ZF 0730.102.105 SHIM | OEM Genuine Part

Overview

The ZF 0730.102.105 SHIM is a precision-engineered OEM genuine part designed to establish critical axial clearances within ZF heavy-duty transmissions used in construction machinery. This shim sits between the transmission housing and bearing assemblies, compensating for manufacturing tolerances to ensure correct gear mesh and shaft alignment. The SKU 0730.102.105 is a thin, hardened steel spacer that prevents unwanted movement of internal components under high torque loads. When installed alongside a 2094101012: TRANSMISSION HOUSING, it guarantees that the rotating elements maintain their designed end-play, reducing vibration and extending the life of the entire drivetrain.

Symptoms of Failure

When the ZF 0730.102.105 shim wears or becomes deformed, operators will notice distinct failure modes. Excessive axial play in the output shaft is a primary symptom, often felt as a clunking sensation during direction changes. Premature bearing noise—a whining or grinding sound from the transmission—indicates the shim has lost its thickness, allowing bearing races to shift. Oil contamination from metal particles occurs as the shim surface erodes, circulating debris through the system. Finally, erratic gear engagement in loaders or excavators suggests the shim has compressed unevenly, altering the gear stack height. These symptoms typically lead to searches for “ZF transmission shim failure symptoms” or “0730.102.105 gear slipping fix.”

Technical Specifications

Compatibility

This shim is specifically engineered for ZF power shift transmissions commonly found in wheel loaders, dozers, and telehandlers. It is a direct fit for the ZF WG180, WG200, and WG210 series. Additionally, it is used in the ZF 4WG-200 and 6WG-200 torque converter transmissions. The shim is installed during the reassembly of the 2094301036: HOUSING and 2094298057: HOUSING components, where it sits between the bearing outer race and the housing bore. Always verify the stack height when replacing the 2094301071: COVER to maintain proper preload.

Related Components

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