{"product_id":"enginetech-p42384std-engine-piston-set-without-rings-for-nissan-d21-and-pathfinder","title":"Enginetech P4238(4)STD Engine Piston Set Without Rings for Nissan D21 and Pathfinder","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P4238(4)STD engine piston set is designed to deliver reliable performance for a range of Nissan models, including the D21 pickup and Pathfinder from the 1980s. Crafted with precision, this piston set features matched weights for optimal balance, ensuring smooth engine operation and reduced vibrations. This set is suitable for rebuilds and engine upgrades, providing a high-quality foundation for your vehicle's engine rejuvenation.\u003c\/p\u003e\u003cp\u003eConstructed without rings, this piston set offers the core component necessary for complete engine assembly. The pistons are engineered with a bore diameter of 3.504 inches, matching the specifications of compatible Nissan engines. The piston pin outside diameter measures 0.827 inches, ensuring a proper fit for secure connection to the connecting rods. The top compression ring has a thickness of 2.00 mm, while the second compression ring is 1.50 mm thick, and the oil ring measures 4.00 mm, providing effective sealing and oil control within the engine.\u003c\/p\u003e\u003cp\u003eEnginetech has been a family-owned and operated business since 1982, specializing in high-quality engine parts designed specifically for engine builders and rebuilder professionals. Their parts are engineered to meet or exceed OEM standards, ensuring durability and performance. When you choose the P4238(4)STD piston set, you are investing in a product backed by extensive industry experience and a commitment to customer satisfaction. This piston set is ideal for restoring or enhancing the performance of your Nissan engine, helping you achieve reliable power and efficiency.\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: 2.00 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: 4.00 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston pin outside diameter: 0.827 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore diameter: 3.504 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine compatibility: 1983-1989 Nissan D21, Pathfinder, and Nissan 720 models\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1983 Nissan 720\n\u003cbr\u003e1984 Nissan 720\n\u003cbr\u003e1985 Nissan 720\n\u003cbr\u003e1986 Nissan 720\n\u003cbr\u003e1986 Nissan D21\n\u003cbr\u003e1987 Nissan D21\n\u003cbr\u003e1987 Nissan Pathfinder\n\u003cbr\u003e1987 Nissan Van\n\u003cbr\u003e1988 Nissan D21\n\u003cbr\u003e1988 Nissan Van\n\u003cbr\u003e1989 Nissan D21\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: 2.00 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: 3.504\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP4238(4)STD\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P4238(4)STD\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":47550234722453,"sku":"P4238(4)STD","price":85.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P4238_4.jpg?v=1783637748","url":"https:\/\/mizumoauto.com\/products\/enginetech-p42384std-engine-piston-set-without-rings-for-nissan-d21-and-pathfinder","provider":"Mizumo Auto","version":"1.0","type":"link"}