ZF 4460.308.118 SHIM RING for WG200 | OEM Genuine Part

Overview

The ZF 4460.308.118 SHIM RING is a precision-engineered spacer component designed for the WG 200 Series transmission. This OEM genuine part plays a critical role in maintaining axial clearance and preload within the planetary gear set assembly. By ensuring correct end-play tolerances, the shim ring prevents gear clash and reduces wear on adjacent components. The SKU 4460.308.118 is machined from high-strength steel to withstand the extreme torque loads and thermal cycling common in heavy-duty industrial applications. When installed alongside the 4460165051: CONSOLE and the 4460368311: CONSOLE, this shim ring helps secure the output shaft assembly for reliable power transfer.

Symptoms of Failure

• Transmission oil leaks at the output housing: A worn or deformed shim ring can allow the seal surface to shift, causing fluid seepage around the rear bearing retainer.
• Gear slipping under load: When the shim ring loses its calibrated thickness, axial play increases, leading to intermittent gear disengagement during high-torque operation.
• Abnormal whining or grinding noises: Excessive end-play from a fatigued shim ring permits gear teeth to contact improperly, generating metallic sounds that intensify with speed.
• Vibration during shifting: Incorrect preload from a collapsed shim ring allows the planetary carrier to wobble, transmitting vibration through the driveline.

Technical Specifications

Compatibility

This shim ring is specifically engineered for the ZF WG 200 Series transmissions, including the WG180, WG200, and WG210 models. It is also used in select off-highway and marine variants of the WG family where the planetary output shaft requires precise axial adjustment. The part is not interchangeable with earlier ZF 4HP or 5HP series units. For proper installation, always pair this shim ring with the 0636011429: HEXAGON SCREW and the 0730100365: WASHER to secure the bearing retainer at the specified torque.

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