ZF 0730.110.005 WASHER | OEM Genuine Part

Overview

The ZF 0730.110.005 WASHER is an OEM genuine precision shim engineered to maintain critical axial clearances within heavy-duty construction machinery transmissions. This hardened steel component sits between the planetary gear set and the differential housing, ensuring correct load distribution across rotating assemblies. As a factory-specified part, the SKU 0730.110.005 directly controls end-play tolerances that prevent premature wear on adjacent components like the 5838109007: DIFFERENTIAL and the 0750117075: TAPER ROLLER BEARING. Without this washer, gear mesh patterns shift, leading to accelerated fatigue in the drivetrain.

Symptoms of Failure

• Transmission oil leaks at axle seals – A worn 0730.110.005 washer allows excessive lateral movement, pushing the 2095209019: DIFFERENTIAL against seal lips, causing fluid seepage.
• Gear slipping under load – When the washer thickness degrades, clutch pack clearance increases, resulting in delayed engagement and torque loss during excavation.
• Metallic grinding from the differential housing – Reduced axial support lets the 0631329086: SPRING PIN contact the housing wall, producing audible wear debris.
• Vibration during directional shifts – Uneven washer wear creates play in the planetary carrier, transmitting shudder through the driveline.

Technical Specifications

Compatibility

This washer is engineered for ZF WG series powershift transmissions commonly found in wheel loaders, graders, and dump trucks. It directly fits the following models: WG180, WG200, WG210, and WG240. In these transmissions, the 0730.110.005 is positioned between the differential carrier and the sun gear shaft. Always verify fitment with your specific transmission serial number, as later revisions of the WG200 use a different shim stack.

Related Components