{"product_id":"enginetech-r43518-std-engine-cast-iron-piston-ring-set-for-pontiac-and-buick-models","title":"Enginetech R43518-STD Engine Cast Iron Piston Ring Set for Pontiac and Buick Models","description":"\u003cp\u003eEngine Cast Iron Piston Ring Complete Set\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech R43518-STD engine cast iron piston ring set offers a reliable solution for restoring engine performance in various Pontiac and Buick models from the late 1970s. Crafted with precision and engineered specifically for engine rebuilders, these rings ensure optimal sealing and combustion efficiency. The set includes top and second compression rings with a thickness of 5\/64 inch, along with a 3\/16 inch oil ring, all designed to meet SAE guidelines for consistent end gaps. The outside diameter of the rings measures approximately 4.351 inches, making them suitable for specific vintage engines. Using high-quality materials, these piston rings provide durability and long-lasting performance, essential for restoring power and efficiency to your engine.\u003cbr\u003eThis complete set is ideal for professionals and hobbyists alike, offering a seamless fit for engines in models such as the 1977-1979 Pontiac Grand Safari, Buick Century, Electra, Estate Wagon, and LeSabre. Enginetech’s commitment to quality ensures each set is manufactured to exact specifications, helping reduce emissions, improve compression, and extend engine life. Installation of these rings can enhance compression sealing, reduce oil consumption, and restore engine power, making them an excellent choice for rebuild projects or engine repairs. Whether you're restoring a classic muscle car or maintaining vintage vehicles, the R43518-STD set delivers dependable performance and peace of mind.\u003cbr\u003eTrust Enginetech, a family-owned company since 1982, for high-quality engine parts backed by excellent customer service. Designed for engine builders who demand precision and durability, these piston rings are an essential component for maintaining the performance and longevity of your engine.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\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: 4.351 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine rebuild compatible for 1977-1979 Pontiac and Buick models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for durability and optimal sealing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured to meet SAE guidelines for consistent end gaps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with vintage engine rebuild projects\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality cast iron construction for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1977 Buick Century\n\u003cbr\u003e1977 Buick Electra\n\u003cbr\u003e1977 Buick Estate Wagon\n\u003cbr\u003e1977 Buick LeSabre\n\u003cbr\u003e1977 Buick Riviera\n\u003cbr\u003e1977 Oldsmobile 98\n\u003cbr\u003e1977 Oldsmobile Custom Cruiser\n\u003cbr\u003e1977 Oldsmobile Cutlass\n\u003cbr\u003e1977 Oldsmobile Cutlass Salon\n\u003cbr\u003e1977 Oldsmobile Cutlass Supreme\n\u003cbr\u003e1977 Oldsmobile Delta 88\n\u003cbr\u003e1977 Oldsmobile Toronado\n\u003cbr\u003e1977 Pontiac Bonneville\n\u003cbr\u003e1977 Pontiac Catalina\n\u003cbr\u003e1977 Pontiac Firebird\n\u003cbr\u003e1977 Pontiac Grand LeMans\n\u003cbr\u003e1977 Pontiac Grand Prix\n\u003cbr\u003e1977 Pontiac Grand Safari\n\u003cbr\u003e1977 Pontiac LeMans\n\u003cbr\u003e1978 Buick Electra\n\u003cbr\u003e1978 Buick Estate Wagon\n\u003cbr\u003e1978 Buick LeSabre\n\u003cbr\u003e1978 Buick Riviera\n\u003cbr\u003e1978 Oldsmobile 98\n\u003cbr\u003e1978 Oldsmobile Custom Cruiser\n\u003cbr\u003e1978 Oldsmobile Delta 88\n\u003cbr\u003e1978 Oldsmobile Toronado\n\u003cbr\u003e1978 Pontiac Bonneville\n\u003cbr\u003e1978 Pontiac Catalina\n\u003cbr\u003e1978 Pontiac Firebird\n\u003cbr\u003e1978 Pontiac Grand Safari\n\u003cbr\u003e1979 Buick Electra\n\u003cbr\u003e1979 Buick Estate Wagon\n\u003cbr\u003e1979 Oldsmobile 98\n\u003cbr\u003e1979 Oldsmobile Custom Cruiser\n\u003cbr\u003e1979 Oldsmobile Delta 88\n\u003cbr\u003e1979 Pontiac Bonneville\n\u003cbr\u003e1979 Pontiac Catalina\n\u003cbr\u003e1979 Pontiac Firebird\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: 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: 4.351\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTR43518-STD\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: R43518-STD\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":47550390141077,"sku":"R43518-STD","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/R43518_1.jpg?v=1783641631","url":"https:\/\/mizumoauto.com\/products\/enginetech-r43518-std-engine-cast-iron-piston-ring-set-for-pontiac-and-buick-models","provider":"Mizumo Auto","version":"1.0","type":"link"}