Fits:
- 1973–1975 Buick Apollo
- 1973–1977 Buick Century
- 1976–1989 Buick Electra
- 1970, 1973, 1978–1983 Buick Estate Wagon
- 1968–1976, 1978–1990 Buick LeSabre
- 1973–1974, 1986–1987 Buick Regal
- 1978, 1980–1985 Buick Riviera
- 1973 Buick Centurion
- 1970–1972 Buick GS
- 1968–1969 Buick GS 350
- 1968–1972 Buick Skylark
- 1968–1969 Buick Special
- 1968–1972 Buick Sportwagon
- 1986 Cadillac Fleetwood
- 1987–1990 Cadillac Brougham
- 1986–1990 Chevrolet Caprice
- 1980–1984 Oldsmobile 98
- 1985–1987 Oldsmobile Cutlass Salon
- 1982–1984 Oldsmobile Cutlass Calais
- 1981–1983 Oldsmobile Cutlass Cruiser
- 1982–1988 Oldsmobile Cutlass Supreme
- 1980–1985 Oldsmobile Delta 88
- 1980–1990 Oldsmobile Custom Cruiser
- 1980–1985 Oldsmobile Toronado
- 1978–1981 Pontiac Bonneville
- 1978–1981 Pontiac Catalina
- 1986 Pontiac Parisienne
- 1987–1989 Pontiac Safari
- 1970–1971 Jeep J-100
- 1970–1971 Jeep J-2500
- 1970 Jeep J-2700
- 1970 Jeep J-3500
- 1970 Jeep J-3600
- 1970–1971 Jeep J-3800
- 1970–1971 Jeep Wagoneer
- 1970 Jeep J-4500
- 1970 Jeep J-4600
- 1970 Jeep J-4700
Mahle OE
40849CP.030
Piston Rings
MAHLE Original 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 Original piston rings lead the industry for the latest piston ring technology.
Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.
