The Enginetech R43128-030 Engine Cast Iron Piston Ring Complete Set offers a high-quality solution for engine rebuilding projects. Designed specifically for vintage Chevrolet and Buick vehicles, this set ensures proper sealing and efficient engine performance. Each component is engineered to meet or exceed industry standards, providing durability and reliable operation for years to come. The set includes top compression rings, second compression rings, and oil rings, all crafted from durable cast iron to withstand the rigors of engine operation. The rings are manufactured with consistent end gaps following SAE guidelines, ensuring precise fitment and optimal sealing performance. The outside diameter of the rings measures 4.313 inches, suitable for select classic models from the 1960s and 1970s, including Chevrolet Kingswood, Nomad, and Parkwood, as well as Buick Estate Wagon, Sportwagon, Centurion, and Century models. This comprehensive set simplifies the rebuild process by providing all necessary rings to restore compression and improve oil control, resulting in enhanced engine efficiency and longevity. Enginetech’s commitment to quality and customer satisfaction makes this piston ring set an essential choice for professional rebuilders and enthusiasts alike, ensuring your vintage engine performs at its best with every rebuild. Trust Enginetech's expertise and extensive product line for your engine rebuilding needs, backed by dedicated customer service and nationwide distribution. Whether restoring a classic muscle car or maintaining a vintage family wagon, this piston ring set is designed to deliver reliable performance and long-lasting durability.

Features:

• Top Compression Ring Thickness: 5/64 inch for optimal sealing

• Second Compression Ring Thickness: 5/64 inch designed for efficient compression

• Oil Ring Thickness: 3/16 inch to ensure proper oil control

• Ring Outside Diameter: 4.313 inches for precise fitment in vintage engines

• Engineered for classic Chevrolet and Buick models from the 1960s and 1970s

• Cast iron construction offers durability and wear resistance

• Consistent end gaps following SAE guidelines for reliable sealing

• Complete set includes all necessary piston rings for comprehensive rebuilds

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