The Enginetech R37558-STD Engine Cast Iron Piston Ring Complete Set is engineered for optimal performance and durability in classic vehicles. Designed to fit a range of 1955 to 1958 Chevrolet and Ford models, this set ensures a precise fit and reliable operation. Crafted with high-quality materials, these piston rings meet SAE guidelines for consistent end gaps, providing optimal sealing and compression. The set includes top and second compression rings with a thickness of 5/64 inch, along with a 3/16 inch oil ring, all designed to withstand high engine pressures and temperatures. The ring outside diameter measures 3.750 inches, making it suitable for specific vintage engine rebuild projects, ensuring a perfect fit with your engine's specifications.

Features:

• Top Compression Ring Thickness: 5/64 inch for reliable sealing and compression

• Second Compression Ring Thickness: 5/64 inch ensures consistent performance

• Oil Ring Thickness: 3/16 inch for effective oil control and lubrication

• Ring Outside Diameter: 3.750 inches designed for specific vintage engine sizes

• Engine Compatibility: Fits 1955-1958 Chevrolet and Ford models for classic engine rebuilds

• High-Quality Cast Iron: Ensures durability and long-lasting performance

• Manufactured by Enginetech: A trusted name in high-quality engine parts for over 40 years

Fits Following Models:
1955 Chevrolet Bel Air
1955 Chevrolet Corvette
1955 Chevrolet One-Fifty Series
1955 Chevrolet Sedan Delivery
1955 Chevrolet Truck
1955 Chevrolet Two-Ten Series
1955 Ford Club
1955 Ford Country Sedan
1955 Ford Country Squire
1955 Ford Customline
1955 Ford Fairlane
1955 Ford Mainline
1955 Ford Ranch Wagon
1955 Ford Skyliner
1955 Ford Sunliner
1955 Ford Thunderbird
1955 Ford Victoria
1955 Mercury Custom
1955 Mercury Montclair
1955 Mercury Monterey
1955 Pontiac Catalina
1955 Pontiac Chieftain
1955 Pontiac Star Chief
1956 Chevrolet Bel Air
1956 Chevrolet Corvette
1956 Chevrolet One-Fifty Series
1956 Chevrolet Sedan Delivery
1956 Chevrolet Truck
1956 Chevrolet Two-Ten Series
1956 Ford Club
1956 Ford Country Sedan
1956 Ford Country Squire
1956 Ford Customline
1956 Ford Fairlane
1956 Ford Mainline
1956 Ford Park Lane Wagon
1956 Ford Ranch Wagon
1956 Ford Skyliner
1956 Ford Sunliner
1956 Ford Thunderbird
1956 Ford Victoria
1956 Plymouth Belvedere
1956 Plymouth Fury
1956 Plymouth Plaza
1956 Plymouth Savoy
1956 Plymouth Suburban
1957 Chevrolet Bel Air
1957 Chevrolet Del Ray
1957 Chevrolet One-Fifty Series
1957 Chevrolet Sedan Delivery
1957 Chevrolet Truck
1957 Chevrolet Two-Ten Series
1957 Ford Club
1957 Ford Country Sedan
1957 Ford Country Squire
1957 Ford Custom
1957 Ford Custom 300
1957 Ford Del Rio Wagon
1957 Ford Fairlane
1957 Ford Ranch Wagon
1957 Ford Skyliner
1957 Ford Sunliner
1957 Ford Thunderbird
1957 Ford Victoria
1957 Plymouth Belvedere
1957 Plymouth Plaza
1957 Plymouth Savoy
1957 Plymouth Suburban
1958 Ford Club
1958 Ford Country Sedan
1958 Ford Country Squire
1958 Ford Courier Sedan Delivery
1958 Ford Custom 300
1958 Ford Del Rio Wagon
1958 Ford F-100
1958 Ford F-250
1958 Ford F-350
1958 Ford Fairlane
1958 Ford P-350
1958 Ford Ranch Wagon
1958 Ford Ranchero
1958 Ford Skyliner
1958 Ford Sunliner
1958 Ford Thunderbird
1958 Ford Victoria
1959 Ford Club
1959 Ford Country Sedan
1959 Ford Country Squire
1959 Ford Courier Sedan Delivery
1959 Ford Custom 300
1959 Ford F-100
1959 Ford F-250
1959 Ford F-350
1959 Ford Fairlane
1959 Ford Galaxie
1959 Ford P-350
1959 Ford Ranch Wagon
1959 Ford Ranchero
1959 Ford Skyliner
1959 Ford Sunliner
1959 Ford Victoria
1960 Ford Country Sedan
1960 Ford Country Squire
1960 Ford Courier Sedan Delivery
1960 Ford Custom 300
1960 Ford F-100
1960 Ford F-250
1960 Ford F-350
1960 Ford Fairlane
1960 Ford Galaxie
1960 Ford P-350
1960 Ford Ranch Wagon
1960 Ford Starliner
1960 Ford Sunliner
1960 Ford Victoria
1961 Ford Country Sedan
1961 Ford Country Squire
1961 Ford F-100
1961 Ford F-250
1961 Ford F-350
1961 Ford Fairlane
1961 Ford Galaxie
1961 Ford P-350
1961 Ford Ranch Wagon
1961 Mercury Colony Park
1961 Mercury Commuter
1961 Mercury Meteor
1962 Ford Country Sedan
1962 Ford Country Squire
1962 Ford F-100
1962 Ford F-250
1962 Ford F-350
1962 Ford Galaxie
1962 Ford P-350
1962 Ford Ranch Wagon
1962 Mercury Colony Park
1962 Mercury Commuter
1962 Mercury Meteor
1963 American Motors Classic
1963 Ford F-100
1963 Ford F-250
1963 Ford F-350
1963 Ford P-350
1964 American Motors Classic
1964 Buick Estate Wagon
1964 Buick LeSabre
1964 Buick Skylark
1964 Buick Special
1964 Buick Sportwagon
1964 Ford F-100
1964 Ford F-250
1964 Ford F-350
1964 Ford P-350
1965 American Motors Classic
1965 American Motors Marlin
1965 Buick LeSabre
1965 Buick Skylark
1965 Buick Special
1965 Buick Sportwagon
1966 American Motors Ambassador
1966 American Motors American
1966 American Motors Classic
1966 American Motors Marlin
1966 American Motors Rebel
1966 American Motors Rogue
1966 Buick LeSabre
1966 Buick Skylark
1966 Buick Special
1966 Buick Sportwagon
1967 American Motors Ambassador
1967 American Motors American
1967 American Motors Marlin
1967 American Motors Rebel
1967 Buick Gran Sport
1967 Buick LeSabre
1967 Buick Skylark
1967 Buick Special
1967 Buick Sportwagon
1968 American Motors Ambassador
1968 American Motors American
1968 American Motors AMX
1968 American Motors Javelin
1968 American Motors Rebel
1969 American Motors Ambassador
1969 American Motors AMX
1969 American Motors Javelin
1969 American Motors Rambler
1970 American Motors Ambassador
1970 American Motors Hornet
1970 American Motors Javelin
1970 American Motors Rebel
1971 American Motors Ambassador
1971 American Motors Hornet
1971 American Motors Javelin
1971 American Motors Matador
1971 Jeep CJ5
1971 Jeep J-2500
1971 Jeep J-4600
1972 American Motors Ambassador
1972 American Motors Gremlin
1972 American Motors Hornet
1972 American Motors Javelin
1972 American Motors Matador
1972 Jeep CJ5
1972 Jeep CJ6
1972 Jeep J-2500
1972 Jeep J-2600
1972 Jeep J-4500
1972 Jeep J-4600
1973 American Motors Ambassador
1973 American Motors Gremlin
1973 American Motors Hornet
1973 American Motors Javelin
1973 American Motors Matador
1973 Jeep CJ5
1973 Jeep CJ6
1973 Jeep Commando
1974 American Motors Ambassador
1974 American Motors Gremlin
1974 American Motors Hornet
1974 American Motors Javelin
1974 American Motors Matador
1974 Jeep CJ5
1974 Jeep CJ6
1975 American Motors Gremlin
1975 American Motors Hornet
1975 Jeep CJ5
1975 Jeep CJ6
1976 American Motors Gremlin
1976 American Motors Hornet
1976 Jeep CJ5
1976 Jeep CJ7
1977 American Motors Hornet
1977 Jeep CJ5
1977 Jeep CJ7
1978 American Motors AMX
1978 American Motors Concord
1978 Jeep CJ5
1978 Jeep CJ7
1979 American Motors AMX
1979 American Motors Concord
1979 American Motors Pacer
1979 American Motors Spirit
1979 Jeep CJ5
1979 Jeep CJ7
1980 Jeep CJ5
1980 Jeep CJ7
1981 Jeep CJ5
1981 Jeep CJ7