{"product_id":"enginetech-p30868060-engine-piston-set-without-rings-for-oldsmobile-442-and-98","title":"Enginetech P3086(8)060 Engine Piston Set Without Rings for Oldsmobile 442 and 98","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P3086(8)060 Engine Piston Set is designed for precise performance and durability in classic Oldsmobile models, including the 442 and 98 series from 1968 to 1973. Crafted with high-quality materials, this piston set ensures optimal engine function and longevity. It is engineered to meet the specifications of vintage engines, providing seamless compatibility and reliable performance. This set does not include piston rings, allowing for customization or reuse of existing rings as needed. The pistons feature matched weights for perfect balance, reducing engine vibration and promoting smooth operation. The bore diameter is precisely machined to fit 4.125-inch cylinders, ensuring a tight seal and efficient combustion. The top and second compression rings are 5\/64 inch thick, while the oil ring measures 3\/16 inch, contributing to effective oil control and compression. The piston pin outside diameter is 0.9805 inches, designed for a secure fit within the connecting rod. The compression height of 1.720 inches provides optimal piston positioning for reliable power delivery and engine efficiency. This piston set is ideal for engine rebuilders and restorers seeking high-quality parts that meet original specifications, backed by Enginetech's reputation for craftsmanship and customer service. Whether restoring a vintage Oldsmobile or performing a high-performance rebuild, the P3086(8)060 piston set offers the precision and durability necessary for a successful engine overhaul.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMatched weights for perfect engine balance\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\u003ePiston Pin Outside Diameter: 0.9805 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 4.125 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Height: 1.720 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine rebuild compatibility for 1968-1973 Oldsmobile 442 and 98 models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine builder-focused design and high-quality materials\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for durability and reliable performance in vintage engines\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1968 Oldsmobile 442\n\u003cbr\u003e1968 Oldsmobile 98\n\u003cbr\u003e1968 Oldsmobile Delmont 88\n\u003cbr\u003e1968 Oldsmobile Delta 88\n\u003cbr\u003e1968 Oldsmobile Toronado\n\u003cbr\u003e1969 Oldsmobile 442\n\u003cbr\u003e1969 Oldsmobile 98\n\u003cbr\u003e1969 Oldsmobile Delta 88\n\u003cbr\u003e1969 Oldsmobile Toronado\n\u003cbr\u003e1970 Oldsmobile 442\n\u003cbr\u003e1970 Oldsmobile 98\n\u003cbr\u003e1970 Oldsmobile Cutlass\n\u003cbr\u003e1970 Oldsmobile Delta 88\n\u003cbr\u003e1970 Oldsmobile F85\n\u003cbr\u003e1970 Oldsmobile Toronado\n\u003cbr\u003e1970 Oldsmobile Vista Cruiser\n\u003cbr\u003e1971 Oldsmobile 442\n\u003cbr\u003e1971 Oldsmobile 98\n\u003cbr\u003e1971 Oldsmobile Custom Cruiser\n\u003cbr\u003e1971 Oldsmobile Cutlass\n\u003cbr\u003e1971 Oldsmobile Cutlass Supreme\n\u003cbr\u003e1971 Oldsmobile Delta 88\n\u003cbr\u003e1971 Oldsmobile Toronado\n\u003cbr\u003e1971 Oldsmobile Vista Cruiser\n\u003cbr\u003e1972 Oldsmobile 98\n\u003cbr\u003e1972 Oldsmobile Custom Cruiser\n\u003cbr\u003e1972 Oldsmobile Cutlass\n\u003cbr\u003e1972 Oldsmobile Cutlass Supreme\n\u003cbr\u003e1972 Oldsmobile Delta 88\n\u003cbr\u003e1972 Oldsmobile F85\n\u003cbr\u003e1972 Oldsmobile Toronado\n\u003cbr\u003e1972 Oldsmobile Vista Cruiser\n\u003cbr\u003e1973 Oldsmobile 98\n\u003cbr\u003e1973 Oldsmobile Custom Cruiser\n\u003cbr\u003e1973 Oldsmobile Cutlass\n\u003cbr\u003e1973 Oldsmobile Cutlass Supreme\n\u003cbr\u003e1973 Oldsmobile Delta 88\n\u003cbr\u003e1973 Oldsmobile Toronado\n\u003cbr\u003e1973 Oldsmobile Vista Cruiser\n\u003cbr\u003e1974 Oldsmobile 98\n\u003cbr\u003e1974 Oldsmobile Custom Cruiser\n\u003cbr\u003e1974 Oldsmobile Cutlass\n\u003cbr\u003e1974 Oldsmobile Cutlass Supreme\n\u003cbr\u003e1974 Oldsmobile Delta 88\n\u003cbr\u003e1974 Oldsmobile Toronado\n\u003cbr\u003e1974 Oldsmobile Vista Cruiser\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\u003ePiston Pin Outside Diameter: 0.9805\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 4.125\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.720\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP3086(8)060\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P3086(8)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":47550276501653,"sku":"P3086(8)060","price":408.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P3086_8.jpg?v=1783639245","url":"https:\/\/mizumoauto.com\/products\/enginetech-p30868060-engine-piston-set-without-rings-for-oldsmobile-442-and-98","provider":"Mizumo Auto","version":"1.0","type":"link"}