6WG1 Valve seat inlet

Our 1-11715109-6 valve seats solve the B2B pain point of engine power loss in 6WG1 engines. Built for ZX450 mining excavators, these seats prevent valve recession under extreme loads, ensuring consistent compression and fuel efficiency for heavy-duty earthmoving and mining fleets.

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.