# Mahle Rings Buick 307Y 5.0L 350BHJX 5.7L Engs 68-88 Cad 307 9 5.0L Eng Moly Ring Set MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology. This Part Fits: Year Make Model Submodel 1973-1975 Buick Apollo Base 1975 Buick Apollo SR 1973 Buick Centurion Base 1973-1977 Buick Century Base 1975-1977 Buick Century Custom 1976 Buick Century Indianapolis 500 Pace Car 1973-1975 Buick Century Luxus 1976-1979 Buick Electra 225 1980-1989 Buick Electra Estate Wagon 1976-1989 Buick Electra Limited 1978-1989 Buick Electra Park Avenue 1989 Buick Electra Park Avenue Ultra 1985-1989 Buick Electra T-Type 1970,1973,1978-1983 Buick Estate Wagon Base 1970-1972 Buick GS Base 1968-1969 Buick GS 350 Base 1968-1975,1978-1981,1987-1990 Buick LeSabre Base 1985 Buick LeSabre Collector's Edition 1968-1973,1975-1976,1978,1982-1990 Buick LeSabre Custom 1985-1990 Buick LeSabre Estate Wagon 1979-1990 Buick LeSabre Limited 1982 Buick LeSabre Limited Edition F/E 1974 Buick LeSabre Luxus 1978-1981 Buick LeSabre Sport 1987 Buick LeSabre T-Type 1973-1974,1986-1987 Buick Regal Base 1987 Buick Regal GNX 1986-1987 Buick Regal Grand National 1986-1987 Buick Regal Limited 1986 Buick Regal T-Type 1978,1980-1985 Buick Riviera Base 1982 Buick Riviera Limited Edition 1983-1985 Buick Riviera Luxury 1978 Buick Riviera LXXV Anniversary Edition 1980 Buick Riviera S 1981-1985 Buick Riviera T-Type 1983 Buick Riviera XX Anniversary Edition 1970,1972 Buick Skylark 350 1968-1972 Buick Skylark Base 1968-1972 Buick Skylark Custom 1968-1969 Buick Special Base 1968-1972 Buick Sportwagon Base 1968-1969 Buick Sportwagon Custom 1987-1990 Cadillac Brougham Base 1987-1990 Cadillac Brougham d'Elegance 1986 Cadillac Fleetwood 75 1986 Cadillac Fleetwood 75 Formal 1986 Cadillac Fleetwood Base 1986 Cadillac Fleetwood Brougham 1986 Cadillac Fleetwood Brougham Commercial Chassis 1986 Cadillac Fleetwood Brougham d'Elegance 1986-1990 Chevrolet Caprice Base 1986-1990 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1987-1990 Chevrolet Caprice Classic LS Brougham 1970-1971 Jeep J-100 Base 1970-1971 Jeep J-2500 Base 1970 Jeep J-2600 Base 1970 Jeep J-2700 Base 1970 Jeep J-3500 Base 1970 Jeep J-3600 Base 1970 Jeep J-3700 Base 1970-1971 Jeep J-3800 Base 1970 Jeep J-4500 Base 1970 Jeep J-4600 Base 1970 Jeep J-4700 Base 1970-1971 Jeep Wagoneer Base 1980-1981 Oldsmobile 98 Luxury 1980-1984 Oldsmobile 98 Regency 1982-1984 Oldsmobile 98 Regency Brougham 1980-1990 Oldsmobile Custom Cruiser Base 1982-1984 Oldsmobile Cutlass Calais Base 1983-1984 Oldsmobile Cutlass Calais Hurst 1981-1983 Oldsmobile Cutlass Cruiser Base 1981 Oldsmobile Cutlass Cruiser Brougham 1985-1986 Oldsmobile Cutlass Salon 442 1985-1987 Oldsmobile Cutlass Salon Base 1987 Oldsmobile Cutlass Supreme 442 1982-1988 Oldsmobile Cutlass Supreme Base 1982-1987 Oldsmobile Cutlass Supreme Brougham 1988 Oldsmobile Cutlass Supreme Classic 1988 Oldsmobile Cutlass Supreme Classic Brougham 1988 Oldsmobile Cutlass Supreme Indy 500 Pace Car 1988 Oldsmobile Cutlass Supreme International 1985 Oldsmobile Cutlass Supreme LS 1988 Oldsmobile Cutlass Supreme SL 1980-1983 Oldsmobile Delta 88 Base 1980-1981 Oldsmobile Delta 88 Holiday 1980-1985 Oldsmobile Delta 88 Royale 1980-1985 Oldsmobile Delta 88 Royale Brougham 1984-1985 Oldsmobile Delta 88 Royale Brougham LS 1980-1985 Oldsmobile Toronado Brougham 1985 Oldsmobile Toronado Caliente 1980-1981 Oldsmobile Toronado XSC 1978-1979,1981 Pontiac Bonneville Base 1978-1981 Pontiac Bonneville Brougham 1978-1981 Pontiac Bonneville Safari 1978-1979,1981 Pontiac Catalina Base 1978-1981 Pontiac Catalina Safari 1986 Pontiac Parisienne Base 1986 Pontiac Parisienne Brougham 1987-1989 Pontiac Safari Base ## Details - **Price:** 374.26 CAD - **Vendor:** Mahle OE - **Type:** Piston Rings ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 374.26 CAD | In stock | ## Images - User 1 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/mahle-rings-buick-307y-5-0l-350bhjx-5-7l-engs-68-88-cad-307-9-5-0l-eng-moly-ring-set-1) > Updated: 2026-06-28