{"product_id":"enginetech-r43058-040-engine-cast-iron-piston-ring-complete-set-for-cadillac-chassis-calais","title":"Enginetech R43058-040 Engine Cast Iron Piston Ring Complete Set for Cadillac Chassis \u0026 Calais","description":"\u003cp\u003eEngine Cast Iron Piston Ring Complete Set\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your engine with the Enginetech R43058-040 cast iron piston ring set, designed to deliver reliable performance and durable wear resistance. Crafted specifically for vintage Cadillac models from 1968 through 1974, this complete set ensures a precise fit and optimal sealing for your engine rebuild. The set includes top and second compression rings as well as an oil ring, all engineered to meet SAE guidelines for consistent end gaps and high-quality performance. Built with high-grade materials, these rings help restore compression, reduce oil consumption, and enhance engine longevity. Whether you're restoring a classic Cadillac or performing routine maintenance, this piston ring set offers the quality and dependability that professional engine builders trust.\u003c\/p\u003e \u003cp\u003eEach ring is manufactured with specific thicknesses: the top and second compression rings are 5\/64 inch thick, providing effective sealing and compression, while the oil ring is 3\/16 inch thick to ensure proper oil control. The rings are designed with an outside diameter of 4.300 inches for a precise fit in compatible engine blocks. Manufactured by Enginetech, a trusted name in engine parts since 1982, this set is engineered to meet or exceed OEM standards, making it an ideal choice for engine rebuilders and enthusiasts alike. Our nationwide distribution network ensures quick delivery, and our dedicated customer service team is available to support your project needs.\u003c\/p\u003e \u003cp\u003eDesigned to fit a range of Cadillac commercial chassis and Calais models from 1968 to 1974, this piston ring set is an essential component for restoring engine performance and efficiency. Trust Enginetech to provide high-quality replacement parts that contribute to a successful rebuild and long-lasting engine operation. Invest in the durability and performance of your engine with this comprehensive cast iron piston ring set, built to deliver consistent results and peace of mind during your restoration project.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\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 effective compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOil Ring Thickness: 3\/16 inch for reliable oil control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRing Outside Diameter: 4.300 inches for precise fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine rebuild quality with OEM standards compliance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with Cadillac models from 1968 to 1974\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1968 Cadillac Calais\n\u003cbr\u003e1968 Cadillac Commercial Chassis\n\u003cbr\u003e1968 Cadillac DeVille\n\u003cbr\u003e1968 Cadillac Eldorado\n\u003cbr\u003e1968 Cadillac Fleetwood\n\u003cbr\u003e1969 Cadillac Calais\n\u003cbr\u003e1969 Cadillac Commercial Chassis\n\u003cbr\u003e1969 Cadillac DeVille\n\u003cbr\u003e1969 Cadillac Eldorado\n\u003cbr\u003e1969 Cadillac Fleetwood\n\u003cbr\u003e1970 Cadillac Calais\n\u003cbr\u003e1970 Cadillac Commercial Chassis\n\u003cbr\u003e1970 Cadillac DeVille\n\u003cbr\u003e1970 Cadillac Eldorado\n\u003cbr\u003e1970 Cadillac Fleetwood\n\u003cbr\u003e1971 Cadillac Calais\n\u003cbr\u003e1971 Cadillac Commercial Chassis\n\u003cbr\u003e1971 Cadillac DeVille\n\u003cbr\u003e1971 Cadillac Eldorado\n\u003cbr\u003e1971 Cadillac Fleetwood\n\u003cbr\u003e1972 Cadillac Calais\n\u003cbr\u003e1972 Cadillac Commercial Chassis\n\u003cbr\u003e1972 Cadillac DeVille\n\u003cbr\u003e1972 Cadillac Eldorado\n\u003cbr\u003e1972 Cadillac Fleetwood\n\u003cbr\u003e1973 Cadillac Calais\n\u003cbr\u003e1973 Cadillac Commercial Chassis\n\u003cbr\u003e1973 Cadillac DeVille\n\u003cbr\u003e1973 Cadillac Eldorado\n\u003cbr\u003e1973 Cadillac Fleetwood\n\u003cbr\u003e1974 Cadillac Calais\n\u003cbr\u003e1974 Cadillac Commercial Chassis\n\u003cbr\u003e1974 Cadillac DeVille\n\u003cbr\u003e1974 Cadillac Eldorado\n\u003cbr\u003e1974 Cadillac Fleetwood\n\u003cbr\u003e1975 Cadillac Calais\n\u003cbr\u003e1975 Cadillac Commercial Chassis\n\u003cbr\u003e1975 Cadillac DeVille\n\u003cbr\u003e1975 Cadillac Eldorado\n\u003cbr\u003e1975 Cadillac Fleetwood\n\u003cbr\u003e1976 Cadillac Calais\n\u003cbr\u003e1976 Cadillac Commercial Chassis\n\u003cbr\u003e1976 Cadillac DeVille\n\u003cbr\u003e1976 Cadillac Eldorado\n\u003cbr\u003e1976 Cadillac Fleetwood\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: 4.300 in\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTR43058-040\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: R43058-040\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":47550392107157,"sku":"R43058-040","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/R43058_1_7da067d7-f0bb-4af5-ae97-12f28a461e5d.jpg?v=1783641650","url":"https:\/\/mizumoauto.com\/products\/enginetech-r43058-040-engine-cast-iron-piston-ring-complete-set-for-cadillac-chassis-calais","provider":"Mizumo Auto","version":"1.0","type":"link"}