ZF 0730.106.760 WASHER | OEM Genuine Part

Overview

The ZF 0730.106.760 WASHER is a precision-engineered OEM genuine component designed to function as a critical sealing and load-distribution element within the clutch pack and planetary gear assemblies of heavy-duty ZF construction machinery transmissions. This hardened steel washer prevents axial play and maintains correct end float between rotating shafts and stationary housings. The SKU 0730.106.760 is specifically positioned between the 4108201177 HOUSING and the planetary carrier, ensuring consistent clamping force during high-torque operations. Without this washer, internal clearances would exceed factory tolerances, leading to premature component wear.

Symptoms of Failure

• Transmission oil leaks at housing mating surfaces – A worn 0730.106.760 washer allows the 4108101057 HOUSING to shift, breaking the seal and causing fluid seepage around the bell housing.
• Intermittent gear slipping under load – When the washer thickness degrades, clutch pack clearance increases, resulting in delayed engagement and power loss during excavation or lifting cycles.
• Metallic grinding noise from the transmission sump – A collapsed washer permits metal-on-metal contact between the 4108301304 BEARING COVER and rotating gears, producing audible debris contamination.
• Erratic shift timing in cold-start conditions – Reduced washer height alters hydraulic piston stroke, causing harsh or delayed shifts until the transmission reaches operating temperature.

Technical Specifications

Compatibility

This washer is a direct-fit OEM replacement for the following ZF transmission models used in construction machinery: WG180, WG200, WG210, and WG240 series. It is also compatible with select Ecomat 4HP and 6HP variants where the clutch pack shim stack requires the 0730.106.760 dimension. Always verify clearance after installing the 0636302056 SCREW PLUG and torque specifications for the associated housing bolts.

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