{"product_id":"enginetech-piston-set-without-rings-for-toyota-vans-1986-1989","title":"Enginetech Piston Set Without Rings for Toyota Vans (1986-1989)","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech Piston Set (Part Number: P4637(4)STD) is designed specifically for engine rebuilds on select Toyota Vans from 1986 to 1989. Crafted with precision, this piston set ensures reliable performance and durability in your engine rebuild. Made by Enginetech, a family-owned company operating since 1982, this set reflects a commitment to quality and customer satisfaction. These pistons are engineered to meet the exact specifications required for your engine, providing a perfect fit and optimal performance. The set includes matched weights for balanced operation, which is crucial for smooth engine function and longevity. 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, ensuring effective sealing and oil control. The piston pin outside diameter is 0.866 inches, compatible with the bore diameter of 3.583 inches, and a compression height of 1.378 inches, making it suitable for your specific engine model. Designed for ease of installation, these pistons help restore engine power and efficiency, whether you're performing a rebuild or restoring a classic vehicle. As part of Enginetech's comprehensive line of engine parts, this piston set is ideal for professional rebuilders and enthusiasts alike. Trust in Enginetech's expertise to deliver high-quality, reliable parts that meet the demanding needs of engine repair and restoration projects.\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: 4.00 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Pin Outside Diameter: 0.866 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 3.583 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Height: 1.378 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine compatibility with 1986-1989 Toyota Vans\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1986 Toyota Van\n\u003cbr\u003e1987 Toyota Van\n\u003cbr\u003e1988 Toyota Van\n\u003cbr\u003e1989 Toyota Van\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: 0.8660\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 3.583\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.378\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP4637(4)STD\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P4637(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":47550634360981,"sku":"P4637(4)STD","price":72.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P4637_4.jpg?v=1783649840","url":"https:\/\/mizumoauto.com\/products\/enginetech-piston-set-without-rings-for-toyota-vans-1986-1989","provider":"Mizumo Auto","version":"1.0","type":"link"}