{"product_id":"prox-01-2314-d-piston-kit-for-yamaha-wr250-and-yz250","title":"ProX Piston Kit for Yamaha WR250 and YZ250 (01.2314.D)","description":"\u003cp\u003eThe PROX 01.2314.D Piston Kit is an OEM-replacement solution designed for Yamaha WR250 and YZ250 applications. Manufactured in Japan, this piston kit is built to provide dependable fitment, consistent performance, and long service life for powersports engine repairs and rebuilds. Its piston diameter is engineered for the specified application without listing direct product dimensions.\u003cbr\u003eThe piston is cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications. This material helps support strength, durability, and reliable operation under demanding engine conditions. Each piston is CNC-machined to extremely close tolerances, helping promote accurate fitment and smooth interaction with the cylinder, rings, wrist pin, and related engine components.\u003cbr\u003eThe PROX 01.2314.D kit includes the piston, ring kit, wrist pin, and circlips needed for installation. By combining these key components in one application-specific package, it offers a practical option for replacing worn piston assemblies during routine maintenance, performance service, or complete engine rebuilding. Verify the motorcycle model and engine specifications before installation to ensure proper application.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eManufactured in Japan for consistent production quality\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned as an OEM replacement for Yamaha WR250 and YZ250 applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCast from high-silicon-content aluminum alloy that meets or exceeds OEM specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC-machined to extremely close tolerances for accurate fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eKit includes piston, ring kit, wrist pin, and circlips\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"ProX","offers":[{"title":"Default Title","offer_id":60117686386974,"sku":"01.2314.D","price":132.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/391900.png?v=1791109113","url":"https:\/\/shoplepier.com\/products\/prox-01-2314-d-piston-kit-for-yamaha-wr250-and-yz250","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}