{"product_id":"1993-yamaha-yz250-piston-assembly-kit-oem-4ew-11630-00","title":"1993 YAMAHA YZ250 Piston Assembly Kit OEM 4EW-11630-00","description":"\u003cdiv\u003e1993 YAMAHA YZ250 Piston Assembly Kit OEM 4EW-11630-00\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003ePart number 4EW-11630-00 (or 4EW-11630-00-00) is a genuine Yamaha OEM standard piston assembly kit specifically for the 1993 Yamaha YZ250 two-stroke motorcycle. \u003c\/div\u003e\n\u003cdiv\u003eProduct Details\u003c\/div\u003e\n\u003cdiv\u003ePart Description: Piston Assembly (STD - Standard Bore).\u003c\/div\u003e\n\u003cdiv\u003eManufacturer: Yamaha.\u003c\/div\u003e\n\u003cdiv\u003eFunction: This kit is used to restore engine compression and performance to original factory specifications.\u003c\/div\u003e\n\u003cdiv\u003eKit Components: A standard assembly of this type typically includes the piston, piston rings, piston pin, and circlips (snap rings).\u003c\/div\u003e\n\u003cdiv\u003eStatus: It is often listed as \"New Old Stock\" (NOS) due to the age of the compatible model. \u003c\/div\u003e\n\u003cdiv\u003eVehicle Compatibility\u003c\/div\u003e\n\u003cdiv\u003eThis part is a model-specific component and is not intended for use across multiple years. \u003c\/div\u003e\n\u003cdiv\u003ePrimary Fitment: 1993 Yamaha YZ250 (including YZ250E1 and 4EW4 variants\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003eSelling as pictured.\u003c\/p\u003e\u003cp\u003eMore than welcome to pick up at shop in butler pa \u0026amp; save shipping.\u003c\/p\u003e\u003cp\u003e012226-JM1\u003c\/p\u003e","brand":"cyclewarehouse.online","offers":[{"title":"Default Title","offer_id":46498640986274,"sku":"012226-4EW-11630-00-00 Piston Kit","price":173.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/9824\/2861\/files\/img2026-01-20-13-56-39-891.jpg?v=1769096510","url":"https:\/\/cyclewarehouse.online\/products\/1993-yamaha-yz250-piston-assembly-kit-oem-4ew-11630-00","provider":"cyclewarehouse.online","version":"1.0","type":"link"}