Enginetech BBPT ST15621 Engine Valve Seat - 4 Pack for Domestic and Import Engines Gasoline Additives 1 Tensioner upper (right secondary)

1 Tensioner upper (right secondary)

and reliability in both import and domestic engines

1992-1995 GMC C2500 4

Part Numbers: T-87

9L 1896CC 105HP BSV

Enginetech BBPT ST15621 Engine Valve Seat - 4 Pack for Domestic and Import Engines Gasoline Additives 1 Tensioner upper (right secondary)Engine Valve Seat 4 Pack The Enginetech BBPT ST15621 engine valve seat provides a high quality solution for engine rebuilders seeking reliable performance and durability. Crafted from Hi Chrome material, these valve seats are designed to withstand the extreme temperatures and pressures found within modern engine environments. The 45 degree seat angle ensures optimal sealing and efficient combustion, contributing to improved engine performance and