ZF 4460.308.116 SHIM RING for WG200 | OEM Genuine Part

Overview

The ZF 4460.308.116 SHIM RING is a precision-engineered spacer component designed for the WG 200 series of automatic transmissions. This OEM genuine part plays a critical role in maintaining correct axial clearance between rotating assemblies within the gear train. By providing a calibrated thickness adjustment, the shim ring ensures that planetary gear sets and clutch packs are positioned with exact tolerances, preventing metal-on-metal contact and reducing internal stress. The SKU 4460.308.116 is manufactured to ZF’s original specifications, guaranteeing a direct fit and long service life. When installed alongside the 4460165051: CONSOLE and 4460368311: CONSOLE, this shim ring helps stabilize the transmission’s internal structure, ensuring smooth power flow and consistent hydraulic pressure distribution.

Symptoms of Failure

When the ZF 4460.308.116 SHIM RING wears or becomes damaged, operators may notice several distinct failure indicators. Delayed gear engagement is a primary symptom, as incorrect clearance prevents clutch packs from fully locking. Intermittent transmission slipping under load often occurs when the shim ring loses its original thickness, allowing gear sets to shift out of alignment. Low-frequency whining or grinding noises from the transmission housing typically indicate that the shim ring has worn unevenly, causing metal components to contact each other. Additionally, erratic shift timing may be observed, where the transmission hunts for gears or shifts harshly due to altered end-play tolerances. These issues are frequently accompanied by contamination in the transmission fluid, as worn shim material circulates through the system.

Technical Specifications

Compatibility

This shim ring is specifically engineered for the ZF WG 200 series transmissions, including models such as the WG180, WG200, and WG210. It is also compatible with certain variants of the ZF Ecomat 4HP and 5HP series that share the same planetary carrier architecture. The part is frequently used in heavy-duty commercial vehicles, buses, and off-highway equipment where precise axial adjustment is required. For proper installation, always pair this shim ring with the 0636011429: HEXAGON SCREW and 0730100365: WASHER to ensure correct torque retention and load distribution. Verify your transmission’s serial number against ZF’s parts catalog before ordering, as selective fit shim rings may vary in thickness by 0.10 mm increments.

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