ZF 0730.112.614 SHIM | OEM Genuine Part

Overview

The ZF 0730.112.614 SHIM is a precision-engineered OEM genuine component designed to establish exact axial clearances within heavy-duty ZF transmissions. This thin, hardened steel spacer is critical for preloading bearing assemblies and aligning gear sets, ensuring optimal torque transfer and minimal backlash. Located primarily within the differential housing cluster, the SKU 0730.112.614 works in concert with the 2098309010: DIFFERENTIAL HOUSING to maintain structural integrity under extreme loads. Without this shim, gear mesh patterns degrade rapidly, leading to premature component wear.

Symptoms of Failure

• Excessive differential housing end-play: A worn or collapsed 0730.112.614 shim allows lateral movement of the 2099109002: DIFFERENTIAL assembly, causing audible clunking during load shifts.
• Oil leaks from axle seals: Incorrect shim thickness alters bearing preload, distorting the 2098309010: DIFFERENTIAL HOUSING seal surface and forcing lubricant past the lip seal.
• Gear whine under acceleration: Backlash between the 2099364014: CROWN WHEEL and pinion increases as the shim compresses, generating high-frequency noise that worsens with temperature.
• Vibration in low-range operation: Loss of shim thickness destabilizes the 2099209001: DIFFERENTIAL carrier, transmitting harsh vibrations through the driveline.

Technical Specifications

Compatibility

This shim is integral to ZF’s heavy-duty powershift and torque converter transmissions used in construction machinery. It is verified for the following models: WG180, WG200, WG210, and WG250 series. The 0730.112.614 is also found in select 4WG-200 and 6WG-250 variants. Always confirm stack-up requirements with your service manual, as multiple shims may be used in combination to achieve precise preload on the 2098309010: DIFFERENTIAL HOUSING assembly.

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