{"product_id":"enginetech-piston-set-without-rings-for-4-125-inch-bore-engines","title":"Enginetech Piston Set without Rings for 4.125 Inch Bore Engines","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech Piston Set (Part Number: P3094(8)030) is designed to deliver reliable performance for your engine rebuilds. Crafted by a family-owned company with over 40 years of experience, this piston set ensures high-quality craftsmanship and precision engineering. It is compatible with engines that have a bore diameter of 4.125 inches, making it suitable for a wide range of import and domestic applications. This set includes matched pistons for optimal balance and smooth operation, essential for maintaining engine integrity and performance during assembly or repair.\u003c\/p\u003e\u003cp\u003eThe pistons feature a top compression ring thickness of 5\/64 inch, a second compression ring also at 5\/64 inch, and an oil ring thickness of 3\/16 inch. These specifications help optimize sealing, reduce blow-by, and improve oil control. The piston pin outside diameter is precisely manufactured at 0.9272 inches to ensure a perfect fit with your engine's connecting rods. Enginetech’s commitment to quality means these components are engineered specifically for engine rebuilders seeking durable, reliable parts that meet high standards of performance and longevity.\u003c\/p\u003e\u003cp\u003eWhether you're restoring an import or domestic engine, the Enginetech Piston Set provides the essential components needed for a successful rebuild. With nationwide distribution and dedicated customer service, Enginetech is your trusted source for high-quality engine parts. This piston set is ideal for mechanics and enthusiasts aiming to restore engine performance with components that are designed for durability and precision.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMatched pistons for perfect balance during engine assembly\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop Compression Ring Thickness: 5\/64 inch for optimal sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecond Compression Ring Thickness: 5\/64 inch for enhanced compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil Ring Thickness: 3\/16 inch for effective oil control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Pin Outside Diameter: 0.9272 inches for precise fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 4.125 inches compatible with various engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered specifically for engine rebuilders seeking high durability\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: 0.9272\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 4.125\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP3094(8)030\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P3094(8)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":47550275420309,"sku":"P3094(8)030","price":392.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P3094_8_a27ec29f-6b64-4c3c-85f5-a997cc8e50a8.jpg?v=1783639207","url":"https:\/\/mizumoauto.com\/products\/enginetech-piston-set-without-rings-for-4-125-inch-bore-engines","provider":"Mizumo Auto","version":"1.0","type":"link"}