"12350996 engine valve seat"

Valve Seat 12350996 Material High chromium alloy Brand GM Engine Fuel Oil This OEM-specified valve seat (part #12350996) delivers factory-grade performance for GM engine repairs and rebuilds. Designed to meet exact General Motors engineering standards, it ensures reliable valve operation and combustion efficiency in modern gasoline and flex-fuel applications. Key Features & Benefits 1. OEM-Identical Specifications Manufactured to GM's original blueprint dimensions (part