Remanufactured Single Engine Connecting Rod with Bolts

The Enginetech ECR309 remanufactured single engine connecting rod is engineered to meet or exceed original equipment standards, providing reliable performance for vintage Chevrolet models. Crafted with precision, this connecting rod is designed to restore engine integrity and support optimal power output. It comes complete with mounting hardware, including two main bearing cap bolts, ensuring a straightforward installation process. The rod features a center bore-to-bore length of 5.565 inches, a main bearing bore diameter of 2.5247 inches, and a wrist pin bore diameter of 0.945 inches, making it compatible with a range of classic Chevy vehicles from 1970 to 1974, including the Bel Air, Biscayne, and Brookwood series.

Manufactured by Enginetech, a family-owned company with over four decades of experience, this part is specifically designed for engine rebuilders seeking high-quality, dependable components. The ECR309 is meticulously remanufactured to meet or surpass OE specifications, ensuring durability and performance in restored or rebuilt engines. Its lightweight construction, weighing approximately 5.94 pounds, contributes to engine efficiency and smooth operation. Whether you’re restoring a vintage Chevy or performing engine upgrades, this connecting rod offers the precision and reliability needed for a successful rebuild. Trust Enginetech’s commitment to quality and customer service to deliver parts that stand the test of time, backed by thorough engineering and industry expertise.

Features:

• Remanufactured to meet or exceed OE specifications

• Includes mounting hardware for easy installation

• Main bearing cap bolts included: 2

• Center bore-to-bore length: 5.565 inches

• Main bearing bore diameter: 2.5247 inches

• Wrist pin bore diameter: 0.945 inches

• Lightweight design at approximately 5.94 pounds

• Compatible with 1970-1974 Chevrolet Bel Air, Biscayne, and Brookwood models

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