The Enginetech M38056-040 Engine Premium Piston Ring Complete Set is designed to restore optimal performance to your Buick Century from 1978 to 1987. This comprehensive set includes high-quality piston rings engineered for durability and precise fitment, ensuring efficient engine operation and longevity. Crafted with strict adherence to SAE guidelines, these rings provide consistent end gaps, which are critical for proper sealing and combustion efficiency. The set features top and second compression rings with a thickness of 5/64 inch, along with a 3/16 inch oil ring, all designed to withstand the stresses of engine operation and promote smooth piston movement. The rings' outside diameter measures 3.800 inches, matching the specifications for a seamless fit in compatible engines.

Enginetech has been a family-owned and operated company since 1982, dedicated to providing high-quality engine parts for both import and domestic engines. Their products are specifically engineered for engine rebuilders, offering reliable performance for a wide range of applications. Whether you're rebuilding a vintage Buick Century or performing routine engine maintenance, this piston ring set provides the precision and durability needed for a professional-quality rebuild. The set's design ensures proper sealing, reducing oil consumption, and improving overall engine efficiency. Trust Enginetech's reputation for quality and expertise to help bring your engine back to peak performance with ease and confidence.

Compatibility with Buick Century models from 1978 through 1987 makes this piston ring set a versatile choice for classic car enthusiasts and professional rebuilders alike. Easy to install and engineered for consistent performance, the Enginetech M38056-040 set is an essential component for restoring engine integrity and extending the lifespan of your vehicle's engine.

Features:

• Consistent end gaps following SAE guidelines for reliable sealing

• Top and second compression rings with 5/64 inch thickness for durability

• Oil ring with 3/16 inch thickness for effective lubrication

• Ring outside diameter of 3.800 inches for precise fit

• Engineered specifically for Buick Century models from 1978 to 1987

• Manufactured by Enginetech, a trusted name in high-quality engine parts

• Designed for professional engine rebuilding and maintenance

Fits Following Models:
1977 Buick LeSabre
1977 Oldsmobile Delta 88
1977 Oldsmobile Starfire
1977 Pontiac Catalina
1977 Pontiac Sunbird
1978 Buick Century
1978 Buick LeSabre
1978 Buick Regal
1978 Buick Skyhawk
1978 Buick Skylark
1978 Chevrolet El Camino
1978 Chevrolet Malibu
1978 Chevrolet Monte Carlo
1978 Chevrolet Monza
1978 GMC Caballero
1978 Oldsmobile Cutlass
1978 Oldsmobile Cutlass Calais
1978 Oldsmobile Cutlass Salon
1978 Oldsmobile Cutlass Supreme
1978 Oldsmobile Delta 88
1978 Oldsmobile Omega
1978 Oldsmobile Starfire
1978 Pontiac Catalina
1978 Pontiac Firebird
1978 Pontiac Grand LeMans
1978 Pontiac Grand Prix
1978 Pontiac LeMans
1978 Pontiac Phoenix
1978 Pontiac Sunbird
1979 Buick Century
1979 Buick LeSabre
1979 Buick Regal
1979 Buick Skyhawk
1979 Buick Skylark
1979 Chevrolet El Camino
1979 Chevrolet Malibu
1979 Chevrolet Monte Carlo
1979 Chevrolet Monza
1979 GMC Caballero
1979 Oldsmobile Cutlass
1979 Oldsmobile Cutlass Calais
1979 Oldsmobile Cutlass Salon
1979 Oldsmobile Cutlass Supreme
1979 Oldsmobile Delta 88
1979 Oldsmobile Omega
1979 Oldsmobile Starfire
1979 Pontiac Catalina
1979 Pontiac Firebird
1979 Pontiac Grand Am
1979 Pontiac Grand LeMans
1979 Pontiac Grand Prix
1979 Pontiac LeMans
1979 Pontiac Phoenix
1979 Pontiac Sunbird
1980 Buick Century
1980 Buick LeSabre
1980 Buick Regal
1980 Buick Skyhawk
1980 Chevrolet Camaro
1980 Chevrolet Caprice
1980 Chevrolet El Camino
1980 Chevrolet Impala
1980 Chevrolet Malibu
1980 Chevrolet Monte Carlo
1980 Chevrolet Monza
1980 GMC Caballero
1980 Oldsmobile Cutlass
1980 Oldsmobile Cutlass Calais
1980 Oldsmobile Cutlass Cruiser
1980 Oldsmobile Cutlass Salon
1980 Oldsmobile Cutlass Supreme
1980 Oldsmobile Delta 88
1980 Oldsmobile Starfire
1980 Pontiac Catalina
1980 Pontiac Firebird
1980 Pontiac Grand LeMans
1980 Pontiac Grand Prix
1980 Pontiac LeMans
1980 Pontiac Sunbird
1981 Buick Century
1981 Buick LeSabre
1981 Buick Regal
1981 Chevrolet Camaro
1981 Chevrolet Caprice
1981 Chevrolet El Camino
1981 Chevrolet Impala
1981 Chevrolet Malibu
1981 Chevrolet Monte Carlo
1981 GMC Caballero
1981 Oldsmobile Cutlass
1981 Oldsmobile Cutlass Calais
1981 Oldsmobile Cutlass Cruiser
1981 Oldsmobile Cutlass Supreme
1981 Oldsmobile Delta 88
1981 Pontiac Bonneville
1981 Pontiac Catalina
1981 Pontiac Firebird
1981 Pontiac Grand LeMans
1981 Pontiac Grand Prix
1981 Pontiac LeMans
1982 Buick Century
1982 Buick LeSabre
1982 Buick Regal
1982 Chevrolet Caprice
1982 Chevrolet El Camino
1982 Chevrolet Impala
1982 Chevrolet Malibu
1982 Chevrolet Monte Carlo
1982 GMC Caballero
1982 Oldsmobile Cutlass Calais
1982 Oldsmobile Cutlass Ciera
1982 Oldsmobile Cutlass Cruiser
1982 Oldsmobile Cutlass Supreme
1982 Oldsmobile Delta 88
1982 Pontiac Bonneville
1982 Pontiac Grand Prix
1983 Buick Century
1983 Buick LeSabre
1983 Buick Regal
1983 Chevrolet Caprice
1983 Chevrolet El Camino
1983 Chevrolet Impala
1983 Chevrolet Malibu
1983 Chevrolet Monte Carlo
1983 GMC Caballero
1983 Oldsmobile Cutlass Calais
1983 Oldsmobile Cutlass Ciera
1983 Oldsmobile Cutlass Supreme
1983 Oldsmobile Delta 88
1983 Pontiac Bonneville
1983 Pontiac Grand Prix
1984 Buick Century
1984 Buick LeSabre
1984 Buick Regal
1984 Chevrolet Caprice
1984 Chevrolet El Camino
1984 Chevrolet Impala
1984 Chevrolet Monte Carlo
1984 GMC Caballero
1984 Oldsmobile Cutlass Calais
1984 Oldsmobile Cutlass Ciera
1984 Oldsmobile Cutlass Supreme
1984 Oldsmobile Delta 88
1984 Pontiac Bonneville
1984 Pontiac Grand Prix
1984 Pontiac Parisienne
1985 Buick Century
1985 Buick Electra
1985 Buick LeSabre
1985 Buick Regal
1985 Buick Somerset Regal
1985 Oldsmobile 98
1985 Oldsmobile Calais
1985 Oldsmobile Cutlass Ciera
1985 Oldsmobile Cutlass Salon
1985 Oldsmobile Cutlass Supreme
1985 Oldsmobile Delta 88
1985 Pontiac Bonneville
1985 Pontiac Grand Am
1985 Pontiac Grand Prix
1986 Buick Century
1986 Buick Electra
1986 Buick LeSabre
1986 Buick Regal
1986 Buick Riviera
1986 Buick Skylark
1986 Buick Somerset
1986 Oldsmobile 98
1986 Oldsmobile Calais
1986 Oldsmobile Cutlass Ciera
1986 Oldsmobile Cutlass Salon
1986 Oldsmobile Cutlass Supreme
1986 Oldsmobile Delta 88
1986 Oldsmobile Toronado
1986 Pontiac Bonneville
1986 Pontiac Grand Am
1986 Pontiac Grand Prix
1987 Buick Century
1987 Buick Electra
1987 Buick LeSabre
1987 Buick Regal
1987 Buick Riviera
1987 Buick Skylark
1987 Buick Somerset
1987 Oldsmobile 98
1987 Oldsmobile Calais
1987 Oldsmobile Cutlass Ciera
1987 Oldsmobile Cutlass Cruiser
1987 Oldsmobile Cutlass Supreme
1987 Oldsmobile Delta 88
1987 Oldsmobile Toronado
1987 Pontiac Bonneville
1987 Pontiac Grand Am
1987 Pontiac Grand Prix
1988 Buick Century
1988 Buick Electra
1988 Buick LeSabre
1988 Buick Reatta
1988 Buick Riviera
1988 Buick Skylark
1988 Oldsmobile 98
1988 Oldsmobile Cutlass Calais
1988 Oldsmobile Cutlass Ciera
1988 Oldsmobile Cutlass Cruiser
1988 Oldsmobile Delta 88
1988 Oldsmobile Toronado
1988 Pontiac Bonneville