{"product_id":"wiseco-743m06640-dirt-bike-piston-standard","title":"Wiseco 743M06640 Dirt Bike Piston Standard","description":"\u003cp\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"font-family: lucida sans unicode, lucida grande, sans-serif\"\u003e\u003cspan style=\"font-size: 12px\"\u003e\u003cspan style=\"font-family: lucida sans unicode, lucida grande, sans-serif\"\u003e\u003cstrong\u003eWISECO ATV-DIRT BIKE PISTONS.\u003c\/strong\u003e\u003cbr\u003e*  All Wiseco 4 cycle pistons come complete with rings, wrist pins and circlips.\u003cbr\u003e* \u003cem\u003e Only Wiseco replacement ring sets can be used on Wiseco pistons.\u003c\/em\u003e\u003cbr\u003e*  All Wiseco 2 cycle pistons are supplied with rings and circlips.\u003cbr\u003e* \u003cem\u003e Wiseco 2 cycle pistons are not supplied with a wrist pin unless noted in the description.\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wiseco 743M06640 Dirt Bike Piston Standard is designed for motorcycle and off-road engine applications requiring a dependable replacement piston. Built by Wiseco, a recognized manufacturer of performance engine components, this standard piston supports consistent engine operation and reliable fitment when replacing an original-equipment piston of the same specification.\u003c\/p\u003e\n\u003cp\u003eManufactured for dirt bike use, the Wiseco 743M06640 piston is intended for standard-bore applications and can help restore compression, combustion efficiency, and overall engine performance when installed with compatible rings, a wrist pin, clips, and related components. Always verify application details and engine specifications before installation to ensure the piston matches the cylinder, connecting rod, and service requirements.\u003c\/p\u003e\n\u003cp\u003eProper installation is essential for dependable performance. Inspect the cylinder, piston bore, ring grooves, wrist-pin bore, and connecting rod before assembly, and follow the engine manufacturer’s recommended clearance, orientation, break-in, and lubrication procedures. The Wiseco 743M06640 provides a practical replacement solution for dirt bike maintenance, rebuilds, and engine service where a standard piston is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Wiseco\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 743M06640\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Dirt bike engine\u003cbr\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Standard-bore piston replacement\u003cbr\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiseco standard dirt bike piston for compatible motorcycle and off-road engine applications\u003c\/li\u003e\n\u003cli\u003ePart number 743M06640 for accurate product identification\u003c\/li\u003e\n\u003cli\u003eDesigned for standard-bore replacement applications\u003c\/li\u003e\n\u003cli\u003eSupports restored compression and dependable engine operation when properly matched and installed\u003c\/li\u003e\n\u003cli\u003eSuitable for engine rebuilds, maintenance, and piston replacement service\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WISECO","offers":[{"title":"Default Title","offer_id":44902070386730,"sku":"743M06640","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/2323p4_da94cd4c-d4f3-4295-b938-f970be5343f4.jpg?v=1790382914","url":"https:\/\/atticusgoods.com\/products\/wiseco-743m06640-dirt-bike-piston-standard","provider":"Atticus Goods","version":"1.0","type":"link"}