{"product_id":"enginetech-p15206030-engine-piston-set-without-rings-for-3-875-inch-bore-engines","title":"Enginetech P1520(6)030 Engine Piston Set Without Rings for 3.875-Inch Bore Engines","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P1520(6)030 engine piston set is designed for high-performance rebuilds and engine restoration projects. Crafted with precision, this piston set features matched weights to ensure optimal balance and smooth operation. The pistons are engineered to fit engines with a bore diameter of 3.875 inches, making them suitable for a range of domestic and import engines. This set includes pistons with a compression height of 1.640 inches, providing the necessary clearance and compression ratio for efficient engine performance. The pistons are compatible with standard top and second compression ring thicknesses of 5\/64 inches, and oil rings of 3\/16 inches, ensuring reliable sealing and oil control during operation. The piston pins have an outside diameter of 0.9273 inches, designed for secure fitment and durability, contributing to the overall engine longevity and performance. Engine builders and enthusiasts can rely on Enginetech for quality parts that are engineered specifically for rebuilds, with a focus on precision and compatibility. Since 1982, Enginetech has been committed to providing high-quality engine components backed by excellent customer service and nationwide distribution, making it a trusted source for professional mechanics and DIY enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMatched weights for balanced engine operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for engines with a 3.875-inch bore diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePistons with a compression height of 1.640 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes top and second compression rings with 5\/64-inch thickness\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil rings with a 3\/16-inch thickness for reliable oil control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston pin outside diameter of 0.9273 inches for secure fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered specifically for high-quality rebuilds\u003c\/li\u003e\u003c\/ul\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: 5\/64 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eSecond Compression Ring Thickness: 5\/64 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOil Ring Thickness: 3\/16 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePiston Pin Outside Diameter: 0.9273\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 3.875\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.640\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP1520(6)030\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P1520(6)030\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":47550280401045,"sku":"P1520(6)030","price":193.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P1520_6_3b92bcea-d395-473e-9631-4b800d0a8e5e.jpg?v=1783639386","url":"https:\/\/mizumoauto.com\/products\/enginetech-p15206030-engine-piston-set-without-rings-for-3-875-inch-bore-engines","provider":"Mizumo Auto","version":"1.0","type":"link"}