Engine Cast Iron Piston Ring Complete Set

This Enginetech R40658-STD engine cast iron piston ring complete set is designed to provide reliable performance for classic Oldsmobile Cutlass models from 1968 to 1974. Crafted with precision, these rings ensure proper sealing and optimal engine efficiency, making them an essential component for engine rebuilds and repairs. The set includes top compression rings, second compression rings, and oil rings, all engineered with consistent end gaps following SAE standards. The top and second compression rings have a thickness of 5/64 inch, while the oil ring measures 3/16 inch thick, with an outside diameter of approximately 4.057 inches. These specifications guarantee compatibility and excellent fitment across various engine rebuild applications. Enginetech has been family-owned and operated since 1982, specializing in high-quality engine parts designed specifically for engine rebuilders and enthusiasts alike. Their extensive product line covers both import and domestic engines, with a focus on quality, precision, and customer satisfaction. The R40658-STD set is ideal for restoring engine compression, reducing oil consumption, and ensuring smooth engine operation. Whether you're performing a complete overhaul or replacing worn components, these piston rings are engineered for durability and performance, helping extend your engine’s lifespan and maintain optimal power output. Trust Enginetech's expertise and commitment to quality for your engine rebuilding projects, knowing that these parts are built to meet rigorous industry standards for performance and reliability.

Features:

• Top compression ring thickness: 5/64 inch for effective sealing

• Second compression ring thickness: 5/64 inch to maintain compression integrity

• Oil ring thickness: 3/16 inch for efficient oil control

• Ring outside diameter: approximately 4.057 inches to fit compatible engines

• Engine rebuild compatibility: Designed specifically for Oldsmobile Cutlass models from 1968 to 1974

Fits Following Models:
1968 Oldsmobile Cutlass
1968 Oldsmobile Cutlass Supreme
1968 Oldsmobile Delmont 88
1968 Oldsmobile Delta 88
1968 Oldsmobile F85
1968 Oldsmobile Vista Cruiser
1969 Oldsmobile Cutlass
1969 Oldsmobile Cutlass Supreme
1969 Oldsmobile Delta 88
1969 Oldsmobile F85
1969 Oldsmobile Vista Cruiser
1970 Oldsmobile Cutlass
1970 Oldsmobile Cutlass Supreme
1970 Oldsmobile Delta 88
1970 Oldsmobile F85
1970 Oldsmobile Vista Cruiser
1971 Oldsmobile Cutlass
1971 Oldsmobile Cutlass Supreme
1971 Oldsmobile Delta 88
1971 Oldsmobile F85
1971 Oldsmobile Vista Cruiser
1972 Oldsmobile Cutlass
1972 Oldsmobile Cutlass Supreme
1972 Oldsmobile Delta 88
1972 Oldsmobile F85
1972 Oldsmobile Vista Cruiser
1973 Oldsmobile Cutlass
1973 Oldsmobile Cutlass Supreme
1973 Oldsmobile Delta 88
1973 Oldsmobile Omega
1973 Oldsmobile Vista Cruiser
1974 Oldsmobile Cutlass
1974 Oldsmobile Cutlass Supreme
1974 Oldsmobile Delta 88
1974 Oldsmobile Omega
1974 Oldsmobile Vista Cruiser
1975 Oldsmobile Cutlass
1975 Oldsmobile Cutlass Salon
1975 Oldsmobile Cutlass Supreme
1975 Oldsmobile Delta 88
1975 Oldsmobile Vista Cruiser
1976 Cadillac Seville
1976 Oldsmobile Cutlass
1976 Oldsmobile Cutlass Salon
1976 Oldsmobile Cutlass Supreme
1976 Oldsmobile Cutlass Tiara
1976 Oldsmobile Delta 88
1977 Buick Century
1977 Buick Electra
1977 Buick Estate Wagon
1977 Buick LeSabre
1977 Buick Regal
1977 Buick Riviera
1977 Buick Skylark
1977 Cadillac Seville
1977 Oldsmobile 98
1977 Oldsmobile Custom Cruiser
1977 Oldsmobile Cutlass
1977 Oldsmobile Cutlass Salon
1977 Oldsmobile Cutlass Supreme
1977 Oldsmobile Delta 88
1977 Oldsmobile Omega
1978 Buick Electra
1978 Buick Estate Wagon
1978 Buick LeSabre
1978 Buick Riviera
1978 Cadillac Seville
1978 Oldsmobile 98
1978 Oldsmobile Custom Cruiser
1978 Oldsmobile Delta 88
1979 Buick Electra
1979 Buick Estate Wagon
1979 Buick LeSabre
1979 Buick Riviera
1979 Cadillac Eldorado
1979 Cadillac Seville
1979 Oldsmobile 98
1979 Oldsmobile Custom Cruiser
1979 Oldsmobile Cutlass
1979 Oldsmobile Cutlass Calais
1979 Oldsmobile Cutlass Salon
1979 Oldsmobile Cutlass Supreme
1979 Oldsmobile Delta 88
1979 Oldsmobile Toronado
1980 Buick Electra
1980 Buick Estate Wagon
1980 Buick LeSabre
1980 Buick Riviera
1980 Cadillac Eldorado
1980 Cadillac Seville
1980 Oldsmobile 98
1980 Oldsmobile Custom Cruiser
1980 Oldsmobile Cutlass
1980 Oldsmobile Cutlass Calais
1980 Oldsmobile Cutlass Cruiser
1980 Oldsmobile Cutlass Supreme
1980 Oldsmobile Delta 88
1980 Oldsmobile Toronado