{"product_id":"namura-nx-30050-2-41-46-mm-0-50-mm-piston-kit-for-kawasaki-kdx-50-and-suzuki-jr50","title":"Namura NX-30050-2 41.46 mm (+0.50 mm) Piston Kit for Kawasaki KDX 50 and Suzuki JR50","description":"Will not accept OEM rings and rings will not work on OEM piston\n\u003cp\u003eThe Namura NX-30050-2 piston kit is designed for select Kawasaki KDX 50 and Suzuki JR50 applications. This 41.46 mm piston kit, identified as an oversize +0.50 mm replacement, supports engine rebuilding when the cylinder has been properly bored and prepared for the corresponding piston size. It is intended to help restore dependable engine performance and provide a suitable replacement for worn or damaged internal components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits 2003–2006 Kawasaki KDX 50 and 1978–1983 Suzuki JR50 models. Verify the model year, cylinder bore specifications, and piston clearance before installation. The Namura manufacturer part number is NX-30050-2, and the vendor part number is 187-300502.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e This piston kit will not accept OEM piston rings, and the included or replacement rings are not compatible with the OEM piston. Use the correct Namura piston and ring combination for this application, and follow the manufacturer’s installation, clearance, and break-in recommendations. Professional inspection and measurement of the cylinder, piston, and related components are recommended before assembly.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 41.46 mm piston diameter with a +0.50 mm oversize specification\u003c\/li\u003e\n\u003cli\u003eModel: Piston kit for select Kawasaki KDX 50 and Suzuki JR50 applications\u003c\/li\u003e\n\u003cli\u003eBrand: Namura\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: NX-30050-2\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 187-300502\u003c\/li\u003e\n\u003cli\u003eFitment: 2003–2006 Kawasaki KDX 50 and 1978–1983 Suzuki JR50\u003c\/li\u003e\n\u003cli\u003eCompatibility: Will not accept OEM rings, and the rings are not compatible with the OEM piston\u003c\/li\u003e\n\u003cli\u003eInstallation: Requires verification of cylinder bore condition, piston clearance, and correct ring compatibility before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1978 Suzuki Jr50\u003cbr\u003e\n1979 Suzuki Jr50\u003cbr\u003e\n1980 Suzuki Jr50\u003cbr\u003e\n1981 Suzuki Jr50\u003cbr\u003e\n1982 Suzuki Jr50\u003cbr\u003e\n1983 Suzuki Jr50\u003cbr\u003e\n1984 Suzuki Jr50\u003cbr\u003e\n1985 Suzuki Jr50\u003cbr\u003e\n1986 Suzuki Jr50\u003cbr\u003e\n1987 Suzuki Jr50\u003cbr\u003e\n1988 Suzuki Jr50\u003cbr\u003e\n1989 Suzuki Jr50\u003cbr\u003e\n1990 Suzuki Jr50\u003cbr\u003e\n1991 Suzuki Jr50\u003cbr\u003e\n1992 Suzuki Jr50\u003cbr\u003e\n1993 Suzuki Jr50\u003cbr\u003e\n1994 Suzuki Jr50\u003cbr\u003e\n1995 Suzuki Jr50\u003cbr\u003e\n1996 Suzuki Jr50\u003cbr\u003e\n1997 Suzuki Jr50\u003cbr\u003e\n1998 Suzuki Jr50\u003cbr\u003e\n1999 Suzuki Jr50\u003cbr\u003e\n2000 Suzuki Jr50\u003cbr\u003e\n2001 Suzuki Jr50\u003cbr\u003e\n2002 Suzuki Jr50\u003cbr\u003e\n2003 Kawasaki KDX 50\u003cbr\u003e\n2003 Suzuki Jr50\u003cbr\u003e\n2004 Kawasaki KDX 50\u003cbr\u003e\n2004 Suzuki Jr50\u003cbr\u003e\n2005 Kawasaki KDX 50\u003cbr\u003e\n2005 Suzuki Jr50\u003cbr\u003e\n2006 Kawasaki KDX 50\u003cbr\u003e\n2006 Suzuki Jr50","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":67558086476011,"sku":"187-300502","price":43.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/052e-5e99cc0a50c1d_857a4df2-8068-40ae-ba0b-8bb9529ba255.jpg?v=1790756406","url":"https:\/\/ctracingservices.com\/products\/namura-nx-30050-2-41-46-mm-0-50-mm-piston-kit-for-kawasaki-kdx-50-and-suzuki-jr50","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}