{"product_id":"cylinder-kit-pw50-yamaha-std-40-00mm-with-studs-nuts-56-k201-kit-b","title":"CYLINDER KIT 40.00mm STD ALL YEARS YAMAHA PW QT 50 WITH STUDS \u0026 NUTS 4J2-11311-00-00","description":"\u003cp\u003eA complete standard-bore 40.00 mm top-end rebuild kit for Yamaha PW50 and QT50 two-stroke models, supplied with the cylinder, cylinder head, piston assembly, rings, gaskets, spark plug, studs and nuts. Designed as a direct OEM replacement, it provides the components required to restore a worn or damaged cylinder assembly.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eDirect replacement for the existing cylinder assembly\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eComplete top-end rebuild kit\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eManufactured to exacting standards\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eMeets or exceeds OEM quality\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCost-effective replacement solution\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eSupplied with studs and nuts\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eImages should be checked before ordering to avoid errors\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eStandard bore: 40.00 mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1 x cylinder\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1 x cylinder head\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1 x piston\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1 x piston pin\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1 x bearing\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e2 x circlips\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e2 x piston rings\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1 x head gasket\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1 x base gasket\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1 x spark plug\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e4 x cylinder studs\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e4 x stud nuts\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e56-K201.40.CK2\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e56-K201.40.CK\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e4J2-11311-00-00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e4J2-11311-01-00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e4J2-11111-00-00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e517-11181-01-00 — head gasket\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e3PT-11351-00-00 — base gasket\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e95380-06600-00 — stud nuts\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e93310-210M0-00 — small-end bearing\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eBP4-HS000-00-00 — spark plug\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eYamaha PW50\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eYamaha QT50\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":56653725991285,"sku":"56-K201.40.KIT-B","price":84.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/stock104948_21.jpg?v=1769191674","url":"https:\/\/www.smxoffroad.com\/products\/cylinder-kit-pw50-yamaha-std-40-00mm-with-studs-nuts-56-k201-kit-b","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}