{"product_id":"enginetech-r41258-040-engine-cast-iron-piston-ring-complete-set-for-4-125-inch-diameter-engines","title":"Enginetech R41258-040 Engine Cast Iron Piston Ring Complete Set for 4.125-inch Diameter Engines","description":"\u003cp\u003eEngine Cast Iron Piston Ring Complete Set\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech R41258-040 engine cast iron piston ring complete set offers high-quality components designed for reliable engine performance. Crafted by Enginetech, a trusted name in engine parts since 1982, this set is engineered specifically for engine rebuilders seeking precision and durability. It includes all necessary rings to restore proper sealing and compression within your engine, ensuring optimal operation and longevity. The set features piston rings that adhere to SAE guidelines, providing consistent end gaps for dependable sealing and performance. The top and second compression rings both have a thickness of 5\/64 inch, while the oil ring is 3\/16 inch thick, offering a balanced combination of strength and flexibility. With an outside diameter of 4.125 inches, these rings are compatible with a range of engines requiring this specification. These components are manufactured to meet strict quality standards, ensuring they withstand the rigors of daily engine operation and maintain proper combustion sealing. Whether you're performing a rebuild or a repair, the Enginetech R41258-040 set provides the quality and precision necessary for a successful engine overhaul. Trust in Enginetech's commitment to customer satisfaction and technical excellence to keep your engine running smoothly for miles to come.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConsistent end gaps following SAE guidelines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTop compression ring thickness: 5\/64 inch\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecond compression ring thickness: 5\/64 inch\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil ring thickness: 3\/16 inch\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRing outside diameter: 4.125 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine rebuild quality and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine-specific design for reliable sealing\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: BBPTR41258-040\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: R41258-040\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":47550393548949,"sku":"R41258-040","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/R41258_1_a7f76096-7f20-4a7e-ab6b-70fed5431541.jpg?v=1783641664","url":"https:\/\/mizumoauto.com\/products\/enginetech-r41258-040-engine-cast-iron-piston-ring-complete-set-for-4-125-inch-diameter-engines","provider":"Mizumo Auto","version":"1.0","type":"link"}