{"title":"OS Engines B21 Spare Parts","description":null,"products":[{"product_id":"os-engines-crankshaft-b-version-3","title":"OS Engines Crankshaft B, Version 3","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Crankshaft B, Version 3\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM2CY02000\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641511149603,"sku":"OSM2CY02000","price":70.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-crankshaft-b-version-3-1254391935.jpg?v=1786945662"},{"product_id":"os-engines-set-screw-2d-4bk-5b-tessmann-b21-r2103-gf30-v1-gf30-ii","title":"OS Engines Set Screw 2D\/4BK-5B, Tessmann B21, R2103, GF30 V1, GF30 II","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Set Screw 2D\/4BK-5B, Tessmann B21, R2103, GF30 V1, GF30 II\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM26381501\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641517867043,"sku":"OSM26381501","price":7.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-set-screw-2d-4bk-5b-tessmann-b21-r2103-gf30-v1-gf30-ii-1254281692.jpg?v=1786852409"},{"product_id":"os-engines-speed-p4-gold-glow-plug-super-hot-drake","title":"OS Engines Speed P4 Gold Glow Plug, Super Hot, Drake","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Speed P4 Gold Glow Plug, Super Hot, Drake\u003c\/strong\u003e is a genuine O.S. ignition component for compatible model engines. O.S. part number \u003cstrong\u003eOSM71642730\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003ePlug requirements vary by engine and fuel setup. Match the plug specification and O.S. part number to your engine manual before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641519243299,"sku":"OSM71642730","price":19.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-speed-p4-gold-glow-plug-super-hot-drake-1254291210.jpg?v=1786887033"},{"product_id":"os-engines-conrod-b2102-ty-xz-b-ty-b21-xz-b-spec-iii-type-s-and-type-r-b21-drake-and-drake-2","title":"OS Engines Conrod, B2102, TY XZ-B, TY B21, XZ-B Spec III, Type S and Type R, B21 Drake and Drake 2","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Conrod, B2102, TY XZ-B, TY B21, XZ-B Spec III, Type S and Type R, B21 Drake and Drake 2\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM22425003\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641521143843,"sku":"OSM22425003","price":57.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-conrod-b2102-ty-xz-b-ty-b21-xz-b-spec-iii-type-s-and-type-r-b21-drake-and-drake-2-1254281883.jpg?v=1786852231"},{"product_id":"os-engines-ball-bearing-rear-r2101-r2103-r2104","title":"OS Engines Ball Bearing, Rear, R2101, R2103, R2104","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Ball Bearing, Rear, R2101, R2103, R2104\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM23730020\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641521176611,"sku":"OSM23730020","price":65.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-ball-bearing-rear-r2101-r2103-r2104-1254281760.jpg?v=1786855184"},{"product_id":"os-engines-needle-holder-21m-tessmann-b21-r2103","title":"OS Engines Needle Holder 21M, Tessmann B21, R2103","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Needle Holder 21M, Tessmann B21, R2103\u003c\/strong\u003e is a genuine O.S. engine component or accessory. O.S. part number \u003cstrong\u003eOSM22082940\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641525665827,"sku":"OSM22082940","price":17.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-needle-holder-21m-tessmann-b21-r2103-1254281834.jpg?v=1786852254"},{"product_id":"os-engines-m2000sc-75mm-exhaust-manifold-drake","title":"OS Engines M2000SC 75mm Exhaust Manifold, Drake","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines M2000SC 75mm Exhaust Manifold, Drake\u003c\/strong\u003e is a genuine O.S. engine component or accessory. O.S. part number \u003cstrong\u003eOSM72106440\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641525862435,"sku":"OSM72106440","price":67.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-m2000sc-75mm-exhaust-manifold-drake-1254291182.jpg?v=1786887020"},{"product_id":"os-engines-cap-screw-set-m2-6x7-tessmann-b21-r2103-gf40-gf30-v1-gf30-ii","title":"OS Engines Cap Screw Set M2.6x7, Tessmann B21. R2103, GF40, GF30 V1, GF30 II","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Cap Screw Set M2.6x7, Tessmann B21. R2103, GF40, GF30 V1, GF30 II\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM79871020\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641526845475,"sku":"OSM79871020","price":13.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-cap-screw-set-m2-6x7-tessmann-b21-r2103-gf40-gf30-v1-gf30-ii-1254383591.jpg?v=1786933091"},{"product_id":"os-engines-thermo-insulator-21j3-tessmann-b21","title":"OS Engines Thermo Insulator 21J3, Tessmann B21","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Thermo Insulator 21J3, Tessmann B21\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM2AN81101\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641528483875,"sku":"OSM2AN81101","price":17.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-thermo-insulator-21j3-tessmann-b21-1254281521.jpg?v=1786852103"},{"product_id":"os-engines-o-ring-large-tessmann-b21-r2103","title":"OS Engines O-Ring Large, Tessmann B21, R2103","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines O-Ring Large, Tessmann B21, R2103\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM46066319\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641530613795,"sku":"OSM46066319","price":8.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-o-ring-large-tessmann-b21-r2103-1254387181.jpg?v=1786940504"},{"product_id":"os-engines-mixture-control-valve-assembly-20k","title":"OS Engines Mixture Control Valve Assembly, 20K","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Mixture Control Valve Assembly, 20K\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM23781600\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641532579875,"sku":"OSM23781600","price":21.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-mixture-control-valve-assembly-20k-1254281757.jpg?v=1786855040"},{"product_id":"os-engines-piston-pin-suit-21-on-road-and-off-road-engines-r2104-drake","title":"OS Engines Piston Pin suit .21 On Road and Off Road Engines, R2104, Drake","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Piston Pin suit .21 On Road and Off Road Engines, R2104, Drake\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM22016000\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641539297315,"sku":"OSM22016000","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-piston-pin-suit-21-on-road-and-off-road-engines-r2104-drake-1254281863.jpg?v=1786851992"},{"product_id":"os-engines-front-bearing-b2102-ty-xz-b-ty-b21-xz-b-spec-iii-type-s-and-type-r-b21-drake-and-drake-2","title":"OS Engines Front Bearing, B2102, TY XZ-B, TY B21, XZ-B Spec III, Type S and Type R, B21 Drake and Drake 2","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Front Bearing, B2102, TY XZ-B, TY B21, XZ-B Spec III, Type S and Type R, B21 Drake and Drake 2\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM23731020\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641539493923,"sku":"OSM23731020","price":28.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-front-bearing-b2102-ty-xz-b-ty-b21-xz-b-spec-iii-type-s-and-type-r-b21-drake-and-drake-2-1254281762.jpg?v=1786854931"},{"product_id":"os-engines-piston-clip-pliers","title":"OS Engines Piston Clip Pliers","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Piston Clip Pliers\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM71492000\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641541984291,"sku":"OSM71492000","price":92.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-piston-clip-pliers-1254291212.jpg?v=1786886983"},{"product_id":"os-engines-dust-cap-set-16mm-3pcs-drake","title":"OS Engines Dust Cap Set 16mm, 3pcs, Drake","description":"\u003cp\u003e\u003cstrong\u003eO.S. Engines Dust Cap Set 16mm, 3pcs, Drake\u003c\/strong\u003e is a genuine O.S. replacement and service component. O.S. part number \u003cstrong\u003eOSM73301612\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eCompatibility can vary between engine versions. Match the engine designation in the product title and O.S. part number to your manual or exploded parts diagram before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641547718691,"sku":"OSM73301612","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-dust-cap-set-16mm-3pcs-drake-1254387242.jpg?v=1786940154"},{"product_id":"os-engines-cylinder-and-piston-assembly-max-b21","title":"OS Engines Cylinder and Piston Assembly, MAX-B21","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Cylinder and Piston Assembly, MAX-B21.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM2EG03000\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641552568355,"sku":"OSM2EG03000","price":113.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-cylinder-and-piston-assembly-max-b21-1254387231.jpg?v=1786940061"},{"product_id":"os-engines-o-ring-metal-valve-tessmann-b21-r2103","title":"OS Engines O-Ring Metal Valve, Tessmann B21, R2103","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e O-Ring Metal Valve, Tessmann B21, R2103.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM27881820\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641556271139,"sku":"OSM27881820","price":7.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-o-ring-metal-valve-tessmann-b21-r2103-1254281648.jpg?v=1786851705"},{"product_id":"os-engines-no-6-ball-link","title":"OS Engines No.6 Ball Link","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e No.6 Ball Link.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM2BN81430\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641557057571,"sku":"OSM2BN81430","price":17.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-no-6-ball-link-1254387222.jpg?v=1786939898"},{"product_id":"os-engines-slide-valve-21js-tessmann-b21","title":"OS Engines Slide Valve 21JS, Tessmann B21","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Slide Valve 21JS, Tessmann B21.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM22848210\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641562071075,"sku":"OSM22848210","price":32.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-slide-valve-21js-tessmann-b21-1254281840.jpg?v=1786851537"},{"product_id":"os-engines-dust-cap-set-3mm-5-carburetor-nipple-drake","title":"OS Engines Dust Cap Set 3mm (5) Carburetor Nipple, Drake","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Dust Cap Set 3mm (5) Carburetor Nipple, Drake.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM73300305\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641565315107,"sku":"OSM73300305","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-dust-cap-set-3mm-5-carburetor-nipple-drake-1254387301.jpg?v=1786939668"},{"product_id":"os-engines-piston-pin-retainer-clips-6pcs-t1202-t1203-t1204-r2101-r2102-r2103-r2104-b21-drake-2-r2101-b2102","title":"OS Engines Piston Pin Retainer Clips, 6pcs, T1202, T1203, T1204, R2101, R2102, R2103, R2104, B21 Drake 2 R2101, B2102","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Piston Pin Retainer Clips, 6pcs, T1202, T1203, T1204, R2101, R2102, R2103, R2104, B21 Drake 2 R2101, B2102.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM2AP17000\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641570623523,"sku":"OSM2AP17000","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-piston-pin-retainer-clips-6pcs-t1202-t1203-t1204-r2101-r2102-r2103-r2104-b21-drake-2-r2101-b2102-1254281526.jpg?v=1786851415"},{"product_id":"os-engines-dust-cap-set-suit-21-off-road-engines","title":"OS Engines Dust Cap Set suit .21 Off Road Engines","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Dust Cap Set suit .21 Off Road Engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM22884250\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641570754595,"sku":"OSM22884250","price":8.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-dust-cap-set-suit-21-off-road-engines-1254281813.jpg?v=1786854068"},{"product_id":"os-engines-tuned-silencer-complete-set-t-2060scwn","title":"OS Engines Tuned Silencer Complete Set T-2060sc(Wn)","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Tuned Silencer Complete Set T-2060sc(Wn).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM72106135\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641571147811,"sku":"OSM72106135","price":199.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-tuned-silencer-complete-set-t-2060sc-wn-1254291181.jpg?v=1786886861"},{"product_id":"os-engines-t-2100sc-complete-silencer-set-with-manifold","title":"OS Engines T-2100SC Complete Silencer Set with Manifold","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e T-2100SC Complete Silencer Set with Manifold.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM72107700\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641571180579,"sku":"OSM72107700","price":199.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-t-2100sc-complete-silencer-set-with-manifold-1254391720.jpg?v=1786945065"},{"product_id":"os-engines-22e-carburetor-body","title":"OS Engines 22E Carburetor Body","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e 22E Carburetor Body.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM2EG81100\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641571213347,"sku":"OSM2EG81100","price":94.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-22e-carburetor-body-1254391760.jpg?v=1786945055"},{"product_id":"os-engines-joint-spring-t-2040-drake","title":"OS Engines Joint Spring T-2040, Drake","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Joint Spring T-2040, Drake.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM72106042\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641571508259,"sku":"OSM72106042","price":14.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-joint-spring-t-2040-drake-1254387341.jpg?v=1786939509"},{"product_id":"os-engines-built-up-parts-set-max-b21","title":"OS Engines Built Up Parts Set, MAX-B21","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Built Up Parts Set, MAX-B21.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM2EG03010\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641572360227,"sku":"OSM2EG03010","price":146.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-built-up-parts-set-max-b21-1254391848.jpg?v=1786945002"},{"product_id":"os-engines-crankcase-max-b21","title":"OS Engines Crankcase, MAX-B21","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Crankcase, MAX-B21.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM2EG01000\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641574129699,"sku":"OSM2EG01000","price":103.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-crankcase-max-b21-1254391740.jpg?v=1786944954"},{"product_id":"os-engines-carburetor-retainer-suit-21-on-road-and-off-road-engines","title":"OS Engines Carburetor Retainer suit .21 On Road and Off Road Engines","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Carburetor Retainer suit .21 On Road and Off Road Engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM23981740\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641574391843,"sku":"OSM23981740","price":14.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-carburetor-retainer-suit-21-on-road-and-off-road-engines-1254281752.jpg?v=1786853950"},{"product_id":"os-engines-gasket-head-2-aluminium-tessmann-xzb","title":"OS Engines Gasket Head .2 Aluminium, Tessmann XZB","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Gasket Head .2 Aluminium, Tessmann XZB.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM22014160\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641578029091,"sku":"OSM22014160","price":7.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-gasket-head-2-aluminium-tessmann-xzb-1254281855.jpg?v=1786851130"},{"product_id":"os-engines-carburetor-retaining-screws-2-6x18mm-10pcs","title":"OS Engines Carburetor Retaining Screws 2.6x18mm, 10pcs","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Carburetor Retaining Screws 2.6x18mm, 10pcs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM79871055\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641579470883,"sku":"OSM79871055","price":13.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-carburetor-retaining-screws-2-6x18mm-10pcs-1254387525.jpg?v=1786939013"},{"product_id":"os-engines-cylinder-head-screws-tessmann-b21-r2103","title":"OS Engines Cylinder Head Screws, Tessmann B21, R2103","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Cylinder Head Screws, Tessmann B21, R2103.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM79871180\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641580290083,"sku":"OSM79871180","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-cylinder-head-screws-tessmann-b21-r2103-1254387411.jpg?v=1786938935"},{"product_id":"os-engines-carburetor-gasket-b2102-ty-xz-b-xz-b-spec-iii","title":"OS Engines Carburetor Gasket, B2102, TY XZ-B, XZ-B Spec III","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Carburetor Gasket, B2102, TY XZ-B, XZ-B Spec III.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM22615000\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641582321699,"sku":"OSM22615000","price":7.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-carburetor-gasket-b2102-ty-xz-b-xz-b-spec-iii-1254281851.jpg?v=1786850982"},{"product_id":"os-engines-o-ring-suit-12-and-21-on-road-and-off-road-engines","title":"OS Engines O-Ring suit .12 and .21 On Road and Off Road Engines","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e O-Ring suit .12 and .21 On Road and Off Road Engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM24881824\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641588514851,"sku":"OSM24881824","price":7.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-o-ring-suit-12-and-21-on-road-and-off-road-engines-1254281746.jpg?v=1786852808"},{"product_id":"os-engines-o-s-speed-carburettor-repair-parts-21","title":"OS Engines O.S.Speed Carburettor Repair Parts 21","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e O.S.Speed Carburettor Repair Parts 21.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM71491000\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641592348707,"sku":"OSM71491000","price":19.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-o-s-speed-carburettor-repair-parts-21-1254629979.jpg?v=1787016081"},{"product_id":"os-engines-exhaust-header-pipe-spring-21vz-b","title":"OS Engines Exhaust Header Pipe Spring 21vz-B","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Exhaust Header Pipe Spring 21vz-B.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM72101272\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641600114723,"sku":"OSM72101272","price":13.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-exhaust-header-pipe-spring-21vz-b-1254387530.jpg?v=1786938453"},{"product_id":"os-engines-cover-plate-max-b21","title":"OS Engines Cover Plate, MAX-B21","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Cover Plate, MAX-B21.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM2EG07000\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641601589283,"sku":"OSM2EG07000","price":22.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-cover-plate-max-b21-1254391819.jpg?v=1786944574"},{"product_id":"os-engines-slide-valve-stop-screw-21j-tessmann-b21-r2103","title":"OS Engines Slide Valve Stop Screw 21J, Tessmann B21, R2103","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Slide Valve Stop Screw 21J, Tessmann B21, R2103.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM22848160\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641604997155,"sku":"OSM22848160","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-slide-valve-stop-screw-21j-tessmann-b21-r2103-1254281799.jpg?v=1786855467"},{"product_id":"os-engines-dust-cap-set-18mm-3pcs-drake","title":"OS Engines Dust Cap Set 18mm, 3pcs, Drake","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Dust Cap Set 18mm, 3pcs, Drake.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM73301812\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641605062691,"sku":"OSM73301812","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-dust-cap-set-18mm-3pcs-drake-1254387617.jpg?v=1786938251"},{"product_id":"os-engines-needle-tessmann-b21","title":"OS Engines Needle, Tessmann B21","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part:\u003c\/strong\u003e Needle, Tessmann B21.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eO.S. part number:\u003c\/strong\u003e OSM23618197\u003c\/p\u003e\u003cp\u003eDesigned for compatible O.S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641608405027,"sku":"OSM23618197","price":17.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-needle-tessmann-b21-1254281761.jpg?v=1786855423"},{"product_id":"os-engines-t-2090sc-tune-pipe-tessmann-xzb-no-header","title":"OS Engines T-2090SC Tune Pipe, Tessmann XZB No Header","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines T-2090SC Tune Pipe, Tessmann XZB No Header. O.S. part number \u003cstrong\u003eOSM72106190\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641612468259,"sku":"OSM72106190","price":160.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-t-2090sc-tune-pipe-tessmann-xzb-no-header-1254291180.jpg?v=1786886707"},{"product_id":"os-engines-7mm-carburetor-reducer-ty-xz-b","title":"OS Engines 7mm Carburetor Reducer, TY XZ-B","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines 7mm Carburetor Reducer, TY XZ-B. O.S. part number \u003cstrong\u003eOSM71533270\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641614368803,"sku":"OSM71533270","price":19.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-7mm-carburetor-reducer-ty-xz-b-1254387681.jpg?v=1786940972"},{"product_id":"os-engines-pressure-chamber","title":"OS Engines Pressure Chamber","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines Pressure Chamber. O.S. part number \u003cstrong\u003eOSM71550000\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641626853411,"sku":"OSM71550000","price":28.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-pressure-chamber-1254454078.jpg?v=1786958424"},{"product_id":"os-engines-four-speed-clutch-system","title":"OS Engines Four Speed Clutch System","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines Four Speed Clutch System. O.S. part number \u003cstrong\u003eOSM71814001\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641629573155,"sku":"OSM71814001","price":130.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-four-speed-clutch-system-1254391980.jpg?v=1786944275"},{"product_id":"os-engines-22e-carburetor-complete-without-reducer","title":"OS Engines 22E Carburetor Complete without Reducer","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines 22E Carburetor Complete without Reducer. O.S. part number \u003cstrong\u003eOSM2EG81000\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641629802531,"sku":"OSM2EG81000","price":166.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-22e-carburetor-complete-without-reducer-1254391840.jpg?v=1786944262"},{"product_id":"os-engines-cover-plate-gasket-35ax-and-21-on-road-and-off-road-engines","title":"OS Engines Cover Plate Gasket, 35AX and .21 On Road and Off Road Engines","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines Cover Plate Gasket, 35AX and .21 On Road and Off Road Engines. O.S. part number \u003cstrong\u003eOSM23107100\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641630261283,"sku":"OSM23107100","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-cover-plate-gasket-35ax-and-21-on-road-and-off-road-engines-1254281771.jpg?v=1786852841"},{"product_id":"os-engines-outer-head-max-b21","title":"OS Engines Outer Head, MAX-B21","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines Outer Head, MAX-B21. O.S. part number \u003cstrong\u003eOSM2EG04000\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641633996835,"sku":"OSM2EG04000","price":92.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-outer-head-max-b21-1254391843.jpg?v=1786944188"},{"product_id":"os-engines-t-2090sc-tune-pipe-set-tessmann-b21-75mm-header","title":"OS Engines T-2090SC Tune Pipe Set, Tessmann B21, 75mm Header","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines T-2090SC Tune Pipe Set, Tessmann B21, 75mm Header. O.S. part number \u003cstrong\u003eOSM72106192\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641634258979,"sku":"OSM72106192","price":199.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-t-2090sc-tune-pipe-set-tessmann-b21-75mm-header-1254291179.jpg?v=1786886609"},{"product_id":"os-engines-21-exhaust-seal-gasket-2pcs","title":"OS Engines .21 Exhaust Seal Gasket, 2pcs","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines .21 Exhaust Seal Gasket, 2pcs. O.S. part number \u003cstrong\u003eOSM22826140\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641636192291,"sku":"OSM22826140","price":14.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-21-exhaust-seal-gasket-2pcs-1254281843.jpg?v=1786849423"},{"product_id":"os-engines-universal-nipple-15-21m-tessmann-b21-r2103","title":"OS Engines Universal Nipple 15 21M, Tessmann B21, R2103","description":"\u003cp\u003e\u003cstrong\u003eGenuine O.S. Engines replacement part.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOS Engines Universal Nipple 15 21M, Tessmann B21, R2103. O.S. part number \u003cstrong\u003eOSM22082950\u003c\/strong\u003e. Check your engine manual or exploded view and confirm the O.S. part number before ordering.\u003c\/p\u003e\u003cp\u003eSpecial-order supplier lead time: 10–15 days.\u003c\/p\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":43641636388899,"sku":"OSM22082950","price":11.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/files\/os-engines-universal-nipple-15-21m-tessmann-b21-r2103-1254281869.jpg?v=1786849433"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/2115\/8947\/collections\/os-engines-max-b21-21-off-road-engine-only-1254282106.jpg?v=1786922610","url":"https:\/\/hobbytechtoys.com.au\/collections\/os-engines-b21-spare-parts.oembed?page=3","provider":"Hobbytech Toys","version":"1.0","type":"link"}