{"product_id":"enginetech-p45314-50-engine-piston-set-without-rings-for-dodge-plymouth-and-mitsubishi-models","title":"Enginetech P4531(4).50 Engine Piston Set Without Rings for Dodge, Plymouth, and Mitsubishi Models","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P4531(4).50 engine piston set is designed to deliver reliable performance for select Dodge, Plymouth, and Mitsubishi vehicles from the early 1990s. Crafted with precision, this piston set ensures optimal engine operation and durability, making it an ideal choice for engine rebuilds or repairs. Each piston features matched weights for perfect balance, which helps reduce engine vibrations and promotes smooth running. The set includes pistons engineered specifically for high-performance and long-lasting use, backed by Enginetech’s reputation for quality components. This piston set is engineered without rings, allowing you to select the appropriate rings for your specific application or rebuild needs, providing flexibility and customization for professional engine builders and enthusiasts alike. The bore diameter of 2.972 inches and compression height of 1.142 inches are designed to match compatible engine blocks, ensuring a precise fit and optimal compression ratio for improved engine efficiency. The pistons feature a top compression ring thickness of 1.20 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 3.00 mm, all contributing to effective sealing and oil control within the combustion chamber. The piston pin outside diameter of 0.7087 inches further ensures a secure fit with the connecting rods, maintaining engine integrity during operation. Whether you're restoring a classic vehicle or performing a rebuild, this piston set offers the quality, compatibility, and performance you need to get back on the road. Designed to fit 1991 to 1994 Dodge Colt, Plymouth Colt, and Mitsubishi Mirage models, the Enginetech P4531(4).50 piston set exemplifies durable engineering and precise craftsmanship, making it a dependable choice for engine rebuild 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: 1.20 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: 3.00 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston pin outside diameter: 0.7087 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to fit 1991-1994 Dodge Colt, Plymouth Colt, and Mitsubishi Mirage models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered specifically for high performance and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision machining for a perfect fit\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1991 Dodge Colt\n\u003cbr\u003e1991 Mitsubishi Mirage\n\u003cbr\u003e1991 Plymouth Colt\n\u003cbr\u003e1992 Dodge Colt\n\u003cbr\u003e1992 Mitsubishi Mirage\n\u003cbr\u003e1992 Plymouth Colt\n\u003cbr\u003e1993 Dodge Colt\n\u003cbr\u003e1993 Mitsubishi Mirage\n\u003cbr\u003e1993 Plymouth Colt\n\u003cbr\u003e1994 Dodge Colt\n\u003cbr\u003e1994 Mitsubishi Mirage\n\u003cbr\u003e1994 Plymouth Colt\n\u003cbr\u003e1995 Mitsubishi Mirage\n\u003cbr\u003e1996 Mitsubishi Mirage\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: 1.20 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: 3.00 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePiston Pin Outside Diameter: 0.7087\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 2.972\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.142\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP4531(4).50\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P4531(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":47550234001557,"sku":"P4531(4).50","price":81.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P4531_4_a8d49820-9ecf-48f2-afbb-dd1677784c9b.jpg?v=1783637717","url":"https:\/\/mizumoauto.com\/products\/enginetech-p45314-50-engine-piston-set-without-rings-for-dodge-plymouth-and-mitsubishi-models","provider":"Mizumo Auto","version":"1.0","type":"link"}