ZF 0730.005.853 WASHER for WG200 | OEM Genuine Part

Overview

The ZF 0730.005.853 WASHER for WG200 is an OEM genuine sealing component engineered to maintain precise axial clearance and prevent fluid migration within the WG 200 series transmission assembly. Positioned between the output flange and the bearing race, this hardened steel washer (SKU: 0730.005.853) ensures consistent clamping force when paired with the 0636011429: HEXAGON SCREW. As a critical load-distribution element, it directly supports the 4460165051: CONSOLE and 4460368311: CONSOLE assemblies, preventing fretting wear on mating surfaces. Without this washer, torque transfer to the driveline becomes unpredictable, leading to premature component fatigue.

Symptoms of Failure

• Transmission fluid seepage at the output flange: A worn 0730.005.853 washer loses its sealing integrity, causing oil to weep past the 0730100365: WASHER interface. This is often mistaken for a seal failure.
• Intermittent gear slipping under load: When the washer collapses beyond tolerance, axial play develops in the WG200 planetary set, resulting in momentary torque loss during acceleration.
• Metallic rattling from the bell housing: A degraded washer allows the input flange to oscillate, creating a distinct chatter that intensifies at low RPM.
• Increased vibration at highway speeds: Loss of preload from a flattened washer destabilizes the driveline, producing harmonic vibrations felt through the chassis.

Technical Specifications

Compatibility

This washer is specifically validated for the ZF WG200 series transmissions, including the WG180, WG200, and WG210 variants. It is also compatible with select off-highway ZF drivelines that share the same output flange geometry. Always verify fitment by cross-referencing the SKU with your transmission’s parts manual. For complete assembly, pair this washer with the 4644105418: DISCONNECTION and 4644305041: ADAPTER to ensure proper driveline alignment.

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