{"product_id":"enginetech-piston-set-without-rings-for-4-000-inch-bore-engines","title":"Enginetech Piston Set Without Rings for 4.000-Inch Bore Engines","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech Piston Set P5045(4)060 is designed for high-performance engine rebuilds and repairs. This set includes precision-engineered pistons that match weights for optimal balance, ensuring smooth operation and enhanced engine longevity. Crafted specifically for engines with a 4.000-inch bore diameter, these pistons feature a compression height of 1.625 inches, making them suitable for a wide range of import and domestic engine rebuild projects. Built with quality materials, they provide reliable performance and durability under demanding conditions.\u003cbr\u003eThe pistons feature a top compression ring thickness of 5\/64 inch and a second compression ring of the same thickness, optimizing sealing and compression efficiency. An oil ring with a thickness of 3\/16 inch ensures effective oil control, reducing emissions and wear. The piston pin outside diameter measures 0.9274 inches, designed for precise fitment with compatible connecting rods. These parts are engineered to meet the exact specifications required for professional engine builders, ensuring proper fitment and performance.\u003cbr\u003eEnginetech has been a trusted name in engine parts since 1982, offering a complete line of components tailored to the needs of engine rebuilders. Their commitment to quality and customer service makes this piston set an excellent choice for those seeking reliable, high-quality engine components. Whether you're rebuilding a classic engine or working on a custom project, the Piston Set P5045(4)060 provides the performance and durability necessary for a successful rebuild and reliable operation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for 4.000-inch bore diameter engines for precise fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMatched piston weights for optimal balance and smooth operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop Compression Ring Thickness: 5\/64 inch for effective sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecond Compression Ring Thickness: 5\/64 inch for improved compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil Ring Thickness: 3\/16 inch for efficient oil control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Pin Outside Diameter: 0.9274 inches for secure attachment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Height: 1.625 inches suitable for various rebuild applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered by Enginetech, a trusted name in engine parts since 1982\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003eFeatures:\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eTop Compression Ring Thickness: 5\/64 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eSecond Compression Ring Thickness: 5\/64 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOil Ring Thickness: 3\/16 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePiston Pin Outside Diameter: 0.9274\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 4.000\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.625\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP5045(4)060\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P5045(4)060\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBrand Aaia: BBPT\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Enginetech","offers":[{"title":"Default Title","offer_id":47550262083733,"sku":"P5045(4)060","price":144.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P5045_4_7206c378-715b-41b8-a980-c0adfdbb4104.jpg?v=1783638773","url":"https:\/\/mizumoauto.com\/products\/enginetech-piston-set-without-rings-for-4-000-inch-bore-engines","provider":"Mizumo Auto","version":"1.0","type":"link"}