Constructed of premium chrome-molybdenum steel via precision turning and grinding with tightly controlled journal tolerance, surface carburizing boosts hardness. It stably supports planetary gears, disperses meshing pressure to avoid eccentric wear and tooth scratching, and features excellent rust resistance. Direct OEM replacement suits ZF 12/16-speed Ecosplit transmissions to lower overhaul expenses.
1316332140 Planet Shaft
Chrome-molybdenum steel is processed by precision turning, grinding and carburizing quenching for high hardness and toughness against bending. Strict journal tolerance keeps planetary gear centered to prevent eccentric abrasion and tooth damage, with good rust resistance for variable harsh working environment. Direct OEM replacement fits ZF12/16-speed Ecosplit transmissions and lowers overhaul frequency greatly.
