{"product_id":"enginetech-p41574-50-engine-piston-set-without-rings-for-toyota-celica-and-corona","title":"Enginetech P4157(4).50 Engine Piston Set Without Rings for Toyota Celica and Corona","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P4157(4).50 engine piston set offers a high-quality solution for rebuilding or restoring compatible Toyota models from the mid-1970s. Designed specifically for engines with a bore diameter of approximately 3.48 inches, this piston set features matched weights that ensure optimal balance and smooth operation. The pistons are engineered with precise compression heights and ring thicknesses to meet OEM specifications, making them an ideal choice for professional engine builders and enthusiasts alike. The set does not include rings, allowing for customization or reuse of existing components if desired. Crafted by Enginetech, a family-owned company with over four decades of experience, these pistons are manufactured to deliver reliable performance and durability under demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMatched weights for perfect balance ensuring smooth engine operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop compression ring thickness: 2.00 mm for optimal sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecond compression ring thickness: 2.50 mm for improved compression control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil ring thickness: 4.00 mm to maintain proper lubrication\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston pin outside diameter: 0.866 inches compatible with specific engine configurations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to fit 1975-1980 Toyota Celica and 1975-1978 Toyota Corona models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered specifically for use in engines with a bore diameter of 3.48 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed without rings to allow for customization and precise installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart number P4157(4).50, from trusted brand Enginetech\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1975 Toyota Celica\n\u003cbr\u003e1975 Toyota Corona\n\u003cbr\u003e1975 Toyota Pickup\n\u003cbr\u003e1976 Toyota Celica\n\u003cbr\u003e1976 Toyota Corona\n\u003cbr\u003e1976 Toyota Pickup\n\u003cbr\u003e1977 Toyota Celica\n\u003cbr\u003e1977 Toyota Corona\n\u003cbr\u003e1977 Toyota Pickup\n\u003cbr\u003e1978 Toyota Celica\n\u003cbr\u003e1978 Toyota Corona\n\u003cbr\u003e1978 Toyota Pickup\n\u003cbr\u003e1979 Toyota Celica\n\u003cbr\u003e1979 Toyota Corona\n\u003cbr\u003e1979 Toyota Pickup\n\u003cbr\u003e1980 Toyota Celica\n\u003cbr\u003e1980 Toyota Corona\n\u003cbr\u003e1980 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: 2.00 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eSecond Compression Ring Thickness: 2.50 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: 3.484\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.535\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP4157(4).50\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P4157(4).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":47550235017365,"sku":"P4157(4).50","price":95.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P4157_4_6fb0ee3b-827b-45cc-baa9-80f46232162d.jpg?v=1783637762","url":"https:\/\/mizumoauto.com\/products\/enginetech-p41574-50-engine-piston-set-without-rings-for-toyota-celica-and-corona","provider":"Mizumo Auto","version":"1.0","type":"link"}