{"product_id":"enginetech-p46536-50-engine-piston-set-without-rings-for-toyota-4runner-and-pickup","title":"Enginetech P4653(6).50 Engine Piston Set Without Rings for Toyota 4Runner and Pickup","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P4653(6).50 engine piston set is designed for high-performance rebuilding of specific Toyota models, including 4Runner and Pickup trucks from 1988 to 1995. Crafted with precision, this piston set features matched weights for optimal balance, ensuring smooth engine operation and longevity. Constructed without rings, it provides a reliable foundation for custom piston ring installation tailored to your engine's specifications. The pistons are engineered to meet or exceed OEM standards, delivering excellent durability and performance in demanding conditions. \u003cbr\u003e Seamlessly compatible with a range of Toyota models from the late '80s to mid-'90s, this piston set is ideal for rebuilders and mechanics seeking quality parts that fit precisely. The set includes pistons with a bore diameter of 3.445 inches and a compression height of 1.327 inches, making it suitable for engines requiring these specifications. The pistons feature a top compression ring thickness of 1.50 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 4.00 mm, providing effective sealing and oil control. The piston pin outside diameter measures 0.8270 inches, ensuring secure attachment to the connecting rods. \u003cbr\u003e Manufactured by Enginetech, a trusted name in engine parts since 1982, this piston set is part of their comprehensive line designed specifically for engine rebuilders. Whether restoring a vintage engine or upgrading for increased performance, these pistons contribute to a balanced, reliable, and efficient engine rebuild. The kit's high-quality materials and precise engineering make it an excellent choice for professional mechanics and serious DIY enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMatched weights for perfect engine balance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for Toyota 4Runner and Pickup models from 1988 to 1995\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 3.445 inches ensures proper fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Height: 1.327 inches for optimal piston stroke\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop Compression Ring Thickness: 1.50 mm for reliable sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecond Compression Ring Thickness: 1.50 mm for added durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil Ring Thickness: 4.00 mm for effective oil control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Pin Outside Diameter: 0.8270 inches for secure mounting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine parts engineered for high performance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade by Enginetech, a reputable brand in engine components\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1988 Toyota 4Runner\n\u003cbr\u003e1988 Toyota Pickup\n\u003cbr\u003e1989 Toyota 4Runner\n\u003cbr\u003e1989 Toyota Pickup\n\u003cbr\u003e1990 Toyota 4Runner\n\u003cbr\u003e1990 Toyota Pickup\n\u003cbr\u003e1991 Toyota 4Runner\n\u003cbr\u003e1991 Toyota Pickup\n\u003cbr\u003e1992 Toyota 4Runner\n\u003cbr\u003e1992 Toyota Pickup\n\u003cbr\u003e1993 Toyota 4Runner\n\u003cbr\u003e1993 Toyota Pickup\n\u003cbr\u003e1993 Toyota T100\n\u003cbr\u003e1994 Toyota 4Runner\n\u003cbr\u003e1994 Toyota Pickup\n\u003cbr\u003e1994 Toyota T100\n\u003cbr\u003e1995 Toyota 4Runner\n\u003cbr\u003e1995 Toyota Pickup\u003c\/p\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: 1.50 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eSecond Compression Ring Thickness: 1.50 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOil Ring Thickness: 4.00 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePiston Pin Outside Diameter: 0.8270\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 3.445\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.327\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP4653(6).50\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P4653(6).50\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":47550633738389,"sku":"P4653(6).50","price":187.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P4653_6_96403a30-cf3b-4a4a-90df-f12b3aefcf80.jpg?v=1783649813","url":"https:\/\/mizumoauto.com\/products\/enginetech-p46536-50-engine-piston-set-without-rings-for-toyota-4runner-and-pickup","provider":"Mizumo Auto","version":"1.0","type":"link"}