Quick Overview

Engine Piston Set - without Rings

The Enginetech P1546(8)040 engine piston set is designed for high-performance rebuilds of classic Chevrolet models from the 1970s and early 1970s. Crafted with precision, this piston set offers matched weights to ensure perfect balance and smooth engine operation. It is engineered specifically to meet the demands of engine rebuilders seeking reliable, durable components for domestic vehicles. The set does not include piston rings, allowing for customization based on your specific engine configuration and performance goals. Built with top-tier materials, these pistons provide consistent compression and optimal combustion efficiency for classic Chevy engines, including models such as the Bel Air, Biscayne, and Brookwood series.

Enginetech is a family-owned business committed to quality since 1982, providing comprehensive solutions for engine builders nationwide. The P1546(8)040 piston set features a bore diameter of 4.125 inches and a compression height of 1.540 inches, making it suitable for a range of vintage Chevrolet engines. The pistons are designed with a top compression ring thickness of 5/64 inch, a second compression ring thickness of 5/64 inch, and an oil ring thickness of 3/16 inch, ensuring effective sealing and oil control. The piston pin outside diameter measures 0.9273 inches, matching the specifications for precise fitment and performance. These components are ideal for those restoring or rebuilding classic Chevrolet cars, offering high-quality parts to restore original performance or enhance power output.With a focus on quality and customer satisfaction, Enginetech parts are engineered specifically for engine rebuilder needs. This piston set is compatible with various Chevrolet models from 1970 to 1974, including the Estate, Bel Air, Biscayne, and Brookwood. Whether you're performing a complete rebuild or replacing worn components, the P1546(8)040 pistons provide a reliable foundation for your engine project. Trust Enginetech for professional-grade parts designed to deliver lasting performance and ease of installation across a variety of vintage American cars.

Features:

• Matched weights for perfect engine balance

• Top Compression Ring Thickness: 5/64 inch

• Second Compression Ring Thickness: 5/64 inch

• Oil Ring Thickness: 3/16 inch

• Piston Pin Outside Diameter: 0.9273 inches

• Bore Diameter: 4.125 inches

• Compression Height: 1.540 inches

• Designed for classic Chevrolet models from 1970 to 1974

Fits Following Models:
1970 Chevrolet Bel Air
1970 Chevrolet Biscayne
1970 Chevrolet Brookwood
1970 Chevrolet Caprice
1970 Chevrolet Chevelle
1970 Chevrolet El Camino
1970 Chevrolet Estate
1970 Chevrolet Impala
1970 Chevrolet Kingswood
1970 Chevrolet Monte Carlo
1970 Chevrolet Townsman
1971 Chevrolet Bel Air
1971 Chevrolet Biscayne
1971 Chevrolet Brookwood
1971 Chevrolet Caprice
1971 Chevrolet Chevelle
1971 Chevrolet El Camino
1971 Chevrolet Impala
1971 Chevrolet Kingswood
1971 Chevrolet Monte Carlo
1971 Chevrolet Townsman
1971 GMC Sprint
1972 Chevrolet Bel Air
1972 Chevrolet Biscayne
1972 Chevrolet Brookwood
1972 Chevrolet Caprice
1972 Chevrolet Chevelle
1972 Chevrolet El Camino
1972 Chevrolet Impala
1972 Chevrolet Kingswood
1972 Chevrolet Monte Carlo
1972 Chevrolet Townsman
1972 GMC Sprint
1972 Pontiac Grandville
1973 Chevrolet Bel Air
1973 Chevrolet Caprice
1973 Chevrolet Chevelle
1973 Chevrolet El Camino
1973 Chevrolet Impala
1973 Chevrolet Laguna
1973 Chevrolet Malibu
1973 Chevrolet Monte Carlo
1973 Pontiac Grandville
1974 Chevrolet Bel Air
1974 Chevrolet Caprice
1974 Chevrolet El Camino
1974 Chevrolet Impala
1974 Chevrolet Laguna
1974 Chevrolet Malibu
1974 Chevrolet Monte Carlo
1974 GMC Sprint
1974 Pontiac Grandville
1975 Chevrolet Bel Air
1975 Chevrolet Caprice
1975 Chevrolet El Camino
1975 Chevrolet G20
1975 Chevrolet G30
1975 Chevrolet Impala
1975 Chevrolet K10
1975 Chevrolet K10 Suburban
1975 Chevrolet K20
1975 Chevrolet K20 Suburban
1975 Chevrolet K5 Blazer
1975 Chevrolet Laguna
1975 Chevrolet Malibu
1975 Chevrolet Monte Carlo
1975 GMC G25
1975 GMC G35
1975 GMC Jimmy
1975 GMC K15
1975 GMC K15 Suburban
1975 GMC K25
1975 GMC K25 Suburban
1975 GMC Sprint
1975 Oldsmobile Custom Cruiser
1975 Oldsmobile Delta 88
1975 Pontiac Bonneville
1975 Pontiac Catalina
1975 Pontiac Grand Am
1975 Pontiac Grand LeMans
1975 Pontiac Grand Prix
1975 Pontiac Grandville
1976 Chevrolet C10
1976 Chevrolet C20
1976 Chevrolet C20 Suburban
1976 Chevrolet C30
1976 Chevrolet Caprice
1976 Chevrolet El Camino
1976 Chevrolet G10
1976 Chevrolet G20
1976 Chevrolet G30
1976 Chevrolet Impala
1976 Chevrolet K10
1976 Chevrolet K10 Suburban
1976 Chevrolet K20
1976 Chevrolet K20 Suburban
1976 Chevrolet K5 Blazer
1976 Chevrolet Laguna
1976 Chevrolet Malibu
1976 Chevrolet Monte Carlo
1976 Chevrolet P30
1976 GMC C15
1976 GMC C25
1976 GMC C35
1976 GMC G15
1976 GMC G25
1976 GMC G35
1976 GMC Jimmy
1976 GMC K15
1976 GMC K15 Suburban
1976 GMC K25
1976 GMC K25 Suburban
1976 GMC Sprint
1976 Pontiac Grand Prix
1977 Chevrolet C10
1977 Chevrolet C20
1977 Chevrolet C20 Suburban
1977 Chevrolet C30
1977 Chevrolet G20
1977 Chevrolet G30
1977 Chevrolet K10
1977 Chevrolet K10 Suburban
1977 Chevrolet K20
1977 Chevrolet K20 Suburban
1977 Chevrolet K30
1977 Chevrolet K5 Blazer
1977 Chevrolet P10
1977 GMC C25
1977 GMC C35
1977 GMC G25
1977 GMC G35
1977 GMC Jimmy
1977 GMC K15
1977 GMC K15 Suburban
1977 GMC K25
1977 GMC K25 Suburban
1977 GMC K35
1978 Chevrolet C10
1978 Chevrolet C20
1978 Chevrolet C20 Suburban
1978 Chevrolet C30
1978 Chevrolet G20
1978 Chevrolet G30
1978 Chevrolet K10
1978 Chevrolet K10 Suburban
1978 Chevrolet K20
1978 Chevrolet K20 Suburban
1978 Chevrolet K30
1978 Chevrolet K5 Blazer
1978 GMC C15
1978 GMC C25
1978 GMC C25 Suburban
1978 GMC C35
1978 GMC G25
1978 GMC G35
1978 GMC Jimmy
1978 GMC K15
1978 GMC K15 Suburban
1978 GMC K25
1978 GMC K25 Suburban
1978 GMC K35
1979 Chevrolet C10
1979 Chevrolet C20
1979 Chevrolet C20 Suburban
1979 Chevrolet G20
1979 Chevrolet G30
1979 Chevrolet K10
1979 Chevrolet K10 Suburban
1979 Chevrolet K20
1979 Chevrolet K20 Suburban
1979 Chevrolet K30
1979 Chevrolet K5 Blazer
1979 GMC C1500
1979 GMC C2500
1979 GMC C3500
1979 GMC G1500
1979 GMC G2500
1979 GMC G3500
1979 GMC Jimmy
1979 GMC K1500
1979 GMC K1500 Suburban
1979 GMC K2500
1979 GMC K2500 Suburban
1979 GMC K3500
1980 Chevrolet C10
1980 Chevrolet C20
1980 Chevrolet C20 Suburban
1980 Chevrolet G20
1980 Chevrolet G30
1980 Chevrolet K10
1980 Chevrolet K20
1980 Chevrolet K20 Suburban
1980 Chevrolet K30
1980 GMC C1500
1980 GMC C2500 Suburban
1980 GMC G2500
1980 GMC G3500
1980 GMC K1500
1980 GMC K1500 Suburban
1980 GMC K2500
1980 GMC K2500 Suburban
1980 GMC K3500

Features:

Top Compression Ring Thickness: 5/64 in
Second Compression Ring Thickness: 5/64 in
Oil Ring Thickness: 3/16 in
Piston Pin Outside Diameter: 0.9273
Bore Diameter: 4.125
Compression Height: 1.540
Aaiaid Part Number: BBPTP1546(8)040
Part Number: P1546(8)040
Brand Aaia: BBPT