ZF 0730.106.759 WASHER | OEM Genuine Part

Overview

The ZF 0730.106.759 WASHER is an OEM genuine thrust washer engineered for precise axial load management within heavy-duty construction machinery transmissions. This component sits between rotating shafts and stationary housings, reducing friction and maintaining critical clearances in planetary gear sets. The SKU 0730.106.759 is specifically designed to withstand high torque loads and thermal expansion in ZF drivetrains. When installed alongside the 4108101057 HOUSING and 4108201177 HOUSING, this washer ensures proper gear alignment and prevents metal-to-metal contact during operation.

Symptoms of Failure

• Transmission oil leaks at housing seams – A worn 0730.106.759 washer allows axial play, distorting the 4108301304 BEARING COVER seal surface and causing fluid seepage.
• Gear slipping under load – Thinning of the washer reduces preload on clutch packs, leading to intermittent power loss during excavation or grading operations.
• Metallic grinding noise from the transmission – Excessive clearance from a collapsed washer permits gear teeth to contact housing walls, producing a distinct chatter at low RPM.
• Increased operating temperature – Friction from a failed washer generates heat, often accompanied by a burnt oil smell from the 0636302056 SCREW PLUG area.

Technical Specifications

Compatibility

This washer is a direct fit for ZF WG180, WG200, and WG310 series transmissions commonly used in wheel loaders, excavators, and telehandlers. It also applies to ZF 4WG-200 and 6WG-310 variants. For proper installation, always pair with a new 4108306173 GASKET and 0750110040 SHAFT SEAL to prevent contamination. The washer interfaces directly with the 6053108155 CONTROL COVER and 6053308348 CONTROL COVER assemblies in these models.

Related Components