6WG1 Valve rocker shaft

Our 1-13119005-6 shaft seat eliminates the B2B pain point of valvetrain failure in 6WG1T engines. Built for ZX450 excavators, it ensures rigid shaft stability and prevents timing lag, maintaining peak power output in the most grueling large-scale mining and earthmoving environments.

Our 1-12621090-6 rocker shaft solves the B2B pain point of mechanical fatigue in 6WG1 engines. Specifically built for high-tonnage excavation and mining, it offers superior surface hardness that prevents the timing drift and shaft scoring common in extreme, high-heat environments.