{"product_id":"enginetech-p46036-50-engine-piston-set-without-rings-for-nissan-and-infiniti-vehicles","title":"Enginetech P4603(6).50 Engine Piston Set Without Rings for Nissan and Infiniti Vehicles","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P4603(6).50 engine piston set is designed for precise engine rebuilding and performance enhancement. This set includes pistons engineered for high durability and accurate fitment, ensuring optimal engine operation. Crafted with matched weights, these pistons promote perfect balance within your engine, reducing vibrations and extending engine life. The set features a top compression ring thickness of 1.50 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 2.80 mm, all engineered to deliver reliable sealing and oil control. The piston pin outside diameter measures 0.8258 inches, and the bore diameter is 3.425 inches, making it suitable for specific Nissan and Infiniti models from the late 1980s to early 1990s. The compression height of 1.260 inches ensures proper piston positioning for efficient combustion and power output. Crafted by Enginetech, a family-owned company since 1982, this piston set offers high-quality parts designed specifically for engine rebuilders and professional mechanics. The product's engineering focus guarantees a perfect fit for compatible engines, helping restore performance and reliability to your vehicle. Whether restoring a classic Nissan 200SX, D21, Maxima, or an Infiniti M30, this piston set is a dependable choice for your engine rebuild project. With nationwide distribution and dedicated customer service, Enginetech provides the support and quality assurance needed for a successful engine rebuild experience.\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\u003eTop compression ring thickness: 1.50 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecond compression ring thickness: 1.50 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil ring thickness: 2.80 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston pin outside diameter: 0.8258 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore diameter: 3.425 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression height: 1.260 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine compatible with 1987-1993 Nissan and Infiniti models\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1987 Nissan 200SX\n\u003cbr\u003e1987 Nissan Maxima\n\u003cbr\u003e1987 Nissan Pathfinder\n\u003cbr\u003e1988 Nissan 200SX\n\u003cbr\u003e1988 Nissan Maxima\n\u003cbr\u003e1988 Nissan Pathfinder\n\u003cbr\u003e1989 Nissan Maxima\n\u003cbr\u003e1989 Nissan Pathfinder\n\u003cbr\u003e1990 Infiniti M30\n\u003cbr\u003e1990 Nissan D21\n\u003cbr\u003e1990 Nissan Maxima\n\u003cbr\u003e1990 Nissan Pathfinder\n\u003cbr\u003e1991 Infiniti M30\n\u003cbr\u003e1991 Nissan D21\n\u003cbr\u003e1991 Nissan Maxima\n\u003cbr\u003e1991 Nissan Pathfinder\n\u003cbr\u003e1992 Infiniti M30\n\u003cbr\u003e1992 Nissan D21\n\u003cbr\u003e1992 Nissan Maxima\n\u003cbr\u003e1992 Nissan Pathfinder\n\u003cbr\u003e1993 Nissan D21\n\u003cbr\u003e1993 Nissan Maxima\n\u003cbr\u003e1993 Nissan Pathfinder\n\u003cbr\u003e1993 Nissan Quest\n\u003cbr\u003e1994 Nissan D21\n\u003cbr\u003e1994 Nissan Maxima\n\u003cbr\u003e1994 Nissan Pathfinder\n\u003cbr\u003e1994 Nissan Quest\n\u003cbr\u003e1995 Nissan Pathfinder\n\u003cbr\u003e1995 Nissan Pickup\n\u003cbr\u003e1995 Nissan Quest\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: 2.80 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePiston Pin Outside Diameter: 0.8258\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 3.425\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.260\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP4603(6).50\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P4603(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":47550688526485,"sku":"P4603(6).50","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P4603_6_74377e96-fb47-42d6-8f49-540739504451.jpg?v=1783651581","url":"https:\/\/mizumoauto.com\/products\/enginetech-p46036-50-engine-piston-set-without-rings-for-nissan-and-infiniti-vehicles","provider":"Mizumo Auto","version":"1.0","type":"link"}