{"product_id":"enginetech-r41258-060-engine-cast-iron-piston-ring-complete-set-for-4-125-inch-bore","title":"Enginetech R41258-060 Engine Cast Iron Piston Ring Complete Set for 4.125-inch Bore","description":"\u003cp\u003eEngine Cast Iron Piston Ring Complete Set\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech R41258-060 engine cast iron piston ring complete set is designed to deliver reliable performance and durability for your engine rebuild or repair. This comprehensive set includes top compression rings, second compression rings, and oil rings, all engineered with precision to meet or exceed OEM specifications. Constructed from high-quality cast iron, these piston rings provide excellent wear resistance and thermal stability, ensuring long-lasting engine operation. Each ring is manufactured with consistent end gaps following SAE guidelines, which helps maintain optimal compression and oil control throughout your engine's lifespan. The set is compatible with engines requiring a 4.125-inch bore diameter, making it suitable for a variety of import and domestic applications. Whether you're restoring an older engine or building a new performance setup, these piston rings offer the quality and reliability that professionals trust from Enginetech. Designed for ease of installation and optimal sealing, this complete set ensures your engine maintains proper compression, reduces blow-by, and minimizes oil consumption, contributing to improved overall engine efficiency. Enginetech's commitment to quality and customer satisfaction makes this piston ring set an excellent choice for engine builders and technicians seeking dependable components for their projects. With nationwide distribution and dedicated customer support, Enginetech provides the tools you need to achieve successful engine rebuilds and maintenance tasks.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTop Compression Ring Thickness: 5\/64 inch for effective seal and compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecond Compression Ring Thickness: 5\/64 inch for consistent performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil Ring Thickness: 3\/16 inch to control oil consumption and reduce emissions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRing Outside Diameter: 4.125 inches to match specific engine bore requirements\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable cast iron to withstand high temperatures and wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for precision fit and reliable sealing in engine rebuilds\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to meet or exceed OEM quality standards for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with a wide range of import and domestic engines requiring a 4.125-inch bore\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\u003eRing Outside Diameter: 4.125\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTR41258-060\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: R41258-060\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":47550393843861,"sku":"R41258-060","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/R41258_1_8f9530d6-2e7d-4551-825b-e0e477ccba7b.jpg?v=1783641669","url":"https:\/\/mizumoauto.com\/products\/enginetech-r41258-060-engine-cast-iron-piston-ring-complete-set-for-4-125-inch-bore","provider":"Mizumo Auto","version":"1.0","type":"link"}