Engine Cast Iron Piston Ring Complete Set

The Enginetech R43128-040 engine cast iron piston ring complete set is designed to provide reliable sealing and performance for a range of classic Chevrolet and Buick models. Crafted with high-quality materials, this set ensures durability and optimal engine function. The rings are engineered to meet strict SAE guidelines, ensuring consistent end gaps and precise fitment for your rebuild or restoration project. Ideal for both professional engine builders and DIY enthusiasts, this complete set offers a comprehensive solution to restore the compression and oil control of your engine, promoting smooth operation and longevity.
The set includes top compression rings with a thickness of 5/64 inch, second compression rings also 5/64 inch thick, and oil rings measuring 3/16 inch. These specifications are chosen to provide a balance between durability and performance, ensuring efficient sealing under various operating conditions. The outside diameter of 4.313 inches guarantees compatibility with specific engine bore sizes, making installation straightforward and reliable. Designed for engines from the early 1960s through the early 1970s, this piston ring set fits models such as the 1961 Chevrolet Kingswood, Nomad, and Parkwood, as well as several Buick Estate Wagons, Sportwagons, and Centurions.
Enginetech has been family owned and operated since 1982, specializing in high-quality engine parts tailored specifically for engine rebuilders. Their products are engineered to meet or exceed OEM standards, ensuring that your engine performs at its best after installation. With nationwide distribution and exceptional customer service, Enginetech stands as a trusted source for engine components that deliver both quality and value. Whether restoring a vintage vehicle or performing a rebuild, this piston ring set is an essential component to restore engine compression, reduce oil consumption, and extend engine life.

Features:

• Includes top, second, and oil rings for comprehensive sealing

• Engineered to meet SAE standards for consistent end gaps

• Ring thickness: 5/64 inch for compression rings

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

• Outside diameter: 4.313 inches for precise fitment

• Designed for classic Chevrolet and Buick engines from the 1960s and 1970s

Fits Following Models:
1961 Chevrolet Bel Air
1961 Chevrolet Biscayne
1961 Chevrolet Brookwood
1961 Chevrolet Impala
1961 Chevrolet Kingswood
1961 Chevrolet Nomad
1961 Chevrolet Parkwood
1962 Chevrolet Bel Air
1962 Chevrolet Biscayne
1962 Chevrolet Impala
1963 Buick Riviera
1963 Chevrolet Bel Air
1963 Chevrolet Biscayne
1963 Chevrolet Impala
1964 Buick Electra
1964 Buick Estate Wagon
1964 Buick LeSabre
1964 Buick Riviera
1964 Buick Wildcat
1964 Chevrolet Bel Air
1964 Chevrolet Biscayne
1964 Chevrolet Impala
1965 Buick Electra
1965 Buick Riviera
1965 Buick Wildcat
1965 Chevrolet Bel Air
1965 Chevrolet Biscayne
1965 Chevrolet Impala
1966 Buick Electra
1966 Buick Riviera
1966 Buick Wildcat
1970 Buick Sportwagon
1970 Buick Wildcat
1971 Buick Centurion
1971 Buick Electra
1971 Buick Estate Wagon
1971 Buick GS 455
1971 Buick LeSabre
1971 Buick Riviera
1971 Buick Skylark
1972 Buick Centurion
1972 Buick Electra
1972 Buick Estate Wagon
1972 Buick GS 455
1972 Buick LeSabre
1972 Buick Riviera
1973 Buick Centurion
1973 Buick Century
1973 Buick Electra
1973 Buick Estate Wagon
1973 Buick LeSabre
1973 Buick Regal
1973 Buick Riviera
1974 Buick Century
1974 Buick Electra
1974 Buick Estate Wagon
1974 Buick LeSabre
1974 Buick Regal
1974 Buick Riviera