Enginetech ST18129N Engine Valve Seat Set - 4 Pack for Chevrolet Trucks and SUVs Engine Timing Chain Tensioner Gasket 4HS-A Brand Aaia: BBPT

4HS-A Brand Aaia: BBPT

which are sold separately

4L L4 SOHC 8v

} Features: Aaiaid Part Number: BBPTP5079(1)STD Part Number: P5079(1)STD Brand Aaia: BBPT

1975-1978 CHEVROLET EL CAMINO 5

Enginetech ST18129N Engine Valve Seat Set - 4 Pack for Chevrolet Trucks and SUVs Engine Timing Chain Tensioner Gasket 4HS-A Brand Aaia: BBPTEngine Valve Seat 4 Pack The Enginetech ST18129N Engine Valve Seat set offers reliable performance for classic Chevrolet models from 1973 and 1974, including Blazers, C10, and C20 pickups and Suburbans. Crafted from high quality Nickel Cobalt material, these valve seats are engineered to withstand high temperatures and pressure, ensuring durability and optimal engine operation. The precise outside diameter of 1. 8175 inches and a seat angle of 45