{"product_id":"enginetech-p50488040-engine-piston-set-without-rings-for-buick-1970-1974-models","title":"Enginetech P5048(8)040 Engine Piston Set Without Rings for Buick (1970-1974) Models","description":"\u003cp\u003eEngine Piston Set - without Rings\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech P5048(8)040 Engine Piston Set is a high-quality replacement component designed specifically for classic Buick models from 1970 to 1974, including the Centurion, Century, Electra, and Sportwagon series. Engineered for durability and optimal performance, this piston set is ideal for engine rebuilders and automotive enthusiasts seeking reliable parts to restore engine efficiency. Crafted with matched weights for perfect balance, these pistons help ensure smooth operation and longevity of your engine. The set includes pistons without rings, with key features such as a bore diameter of 4.313 inches and a compression height of 1.955 inches, providing precise fitment for compatible engines. The pistons are designed with a top compression ring thickness of 5\/64 inch, a second compression ring thickness of 5\/64 inch, and an oil ring thickness of 3\/16 inch, supporting efficient combustion and oil control. The piston pin outside diameter measures 0.9997 inches, ensuring a secure fit within the connecting rods. \u003cbr\u003eEnginetech has been family owned and operated since 1982, specializing in high-quality engine parts for both import and domestic vehicles. Our products are engineered specifically for engine rebuilders, offering comprehensive solutions from individual components to complete engine kits. We pride ourselves on providing nationwide distribution and exceptional customer service, making us a trusted source for professional and hobbyist engine builders alike. All Enginetech parts are designed with precision and quality in mind, ensuring your engine rebuilds meet the highest standards for performance and durability. Whether you're restoring a classic Buick or performing a major engine overhaul, the P5048(8)040 piston set offers the reliability and fitment you need for a successful rebuild.\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: 0.9997 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 4.313 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Height: 1.955 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for Buick models from 1970 to 1974\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1970 Buick Sportwagon\n\u003cbr\u003e1970 Buick Wildcat\n\u003cbr\u003e1971 Buick Centurion\n\u003cbr\u003e1971 Buick Electra\n\u003cbr\u003e1971 Buick Estate Wagon\n\u003cbr\u003e1971 Buick GS 455\n\u003cbr\u003e1971 Buick LeSabre\n\u003cbr\u003e1971 Buick Riviera\n\u003cbr\u003e1971 Buick Skylark\n\u003cbr\u003e1972 Buick Centurion\n\u003cbr\u003e1972 Buick Electra\n\u003cbr\u003e1972 Buick Estate Wagon\n\u003cbr\u003e1972 Buick GS 455\n\u003cbr\u003e1972 Buick LeSabre\n\u003cbr\u003e1972 Buick Riviera\n\u003cbr\u003e1973 Buick Centurion\n\u003cbr\u003e1973 Buick Century\n\u003cbr\u003e1973 Buick Electra\n\u003cbr\u003e1973 Buick Estate Wagon\n\u003cbr\u003e1973 Buick LeSabre\n\u003cbr\u003e1973 Buick Regal\n\u003cbr\u003e1973 Buick Riviera\n\u003cbr\u003e1974 Buick Century\n\u003cbr\u003e1974 Buick Electra\n\u003cbr\u003e1974 Buick Estate Wagon\n\u003cbr\u003e1974 Buick LeSabre\n\u003cbr\u003e1974 Buick Regal\n\u003cbr\u003e1974 Buick Riviera\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: 0.9997\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBore Diameter: 4.313\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCompression Height: 1.955\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTP5048(8)040\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: P5048(8)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":47550261526677,"sku":"P5048(8)040","price":402.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/P5048_8.jpg?v=1783638755","url":"https:\/\/mizumoauto.com\/products\/enginetech-p50488040-engine-piston-set-without-rings-for-buick-1970-1974-models","provider":"Mizumo Auto","version":"1.0","type":"link"}