1117151121 1 11715112 1 Intake Valve Seat Ring

Our 1-11715112-6 valve seats solve the B2B pain point of air intake leakage in 6WG1 engines. Built for ZX450 excavators, these seats provide a high-hardness surface that prevents valve recession, ensuring optimal volumetric efficiency and power in high-load mining environments.

OTTO Intake Valve Seat Ring 1117151121 1-11715112-1 for Isuzu 6WG1 Engine ZX450 Excavator