{"product_id":"enginetech-p45544-50-engine-piston-set-without-rings-for-isuzu-vehicles","title":"Enginetech P4554(4).50 Engine Piston Set Without Rings for Isuzu Vehicles","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P4554(4).50 engine piston set is a high-quality component designed for precise engine rebuilding and performance restoration. Crafted with matched weights for perfect balance, this piston set ensures smooth operation and longevity in your engine. The set includes pistons without rings, allowing for customized ring installation based on your specific needs. Engineered by Enginetech, a trusted name in engine parts since 1982, this piston set is suitable for a range of Isuzu models from the late 1980s to early 1990s, including Amigo, Impulse, and Pickup trucks. The bore diameter of 3.516 inches and compression height of 1.535 inches make it compatible with the specified engine specifications, providing reliable fitment and performance. 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 proper sealing and oil control within the combustion chamber. The piston pin outside diameter is 0.906 inches, facilitating secure attachment to the connecting rod. This set is ideal for engine rebuilders seeking durable, precision-engineered pistons that meet OEM standards and enhance engine efficiency. Trust Enginetech for parts that are specifically designed for professional-grade engine restoration and performance upgrades.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMatched weights for optimal engine balance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for compatibility with select 1986-1993 Isuzu models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore diameter of 3.516 inches for precise fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression height of 1.535 inches for accurate compression ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop and second compression rings each 1.50 mm thick for effective sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil ring thickness of 4.00 mm for efficient oil control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston pin outside diameter of 0.906 inches for secure attachment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered specifically for engine rebuilder applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality materials for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1986 Isuzu Pickup\n\u003cbr\u003e1986 Isuzu Trooper\n\u003cbr\u003e1987 Isuzu Pickup\n\u003cbr\u003e1987 Isuzu Trooper\n\u003cbr\u003e1988 Isuzu Impulse\n\u003cbr\u003e1988 Isuzu Pickup\n\u003cbr\u003e1989 Isuzu Amigo\n\u003cbr\u003e1989 Isuzu Impulse\n\u003cbr\u003e1989 Isuzu Pickup\n\u003cbr\u003e1990 Isuzu Amigo\n\u003cbr\u003e1990 Isuzu Pickup\n\u003cbr\u003e1991 Isuzu Amigo\n\u003cbr\u003e1991 Isuzu Pickup\n\u003cbr\u003e1992 Isuzu Amigo\n\u003cbr\u003e1992 Isuzu Pickup\n\u003cbr\u003e1993 Isuzu Amigo\n\u003cbr\u003e1993 Isuzu Pickup\n\u003cbr\u003e1994 Isuzu Pickup\n\u003cbr\u003e1995 Isuzu 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: 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: 0.9060\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 3.516\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: BBPTP4554(4).50\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P4554(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":47550689280149,"sku":"P4554(4).50","price":270.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P4554_4_26dc101d-a08d-4032-bf15-734806c71595.jpg?v=1783651611","url":"https:\/\/mizumoauto.com\/products\/enginetech-p45544-50-engine-piston-set-without-rings-for-isuzu-vehicles","provider":"Mizumo Auto","version":"1.0","type":"link"}