ZF 0730.007.698 SHIM | OEM Genuine Part

Overview

The ZF 0730.007.698 SHIM is a precision-engineered OEM genuine part designed to establish the correct axial clearance and preload within ZF heavy-duty transmissions. This thin, hardened steel spacer sits between the transmission housing and bearing races or gear faces, compensating for manufacturing tolerances and preventing unwanted movement. The SKU 0730.007.698 is critical for maintaining proper gear mesh alignment and bearing support in construction machinery drivelines. When installed alongside the 4108101128: TRANSMISSION HOUSING, this shim ensures the rotating assembly remains securely positioned under high torque loads.

Symptoms of Failure

• Excessive axial play in the output shaft – A worn or missing shim allows the shaft to move back and forth, causing “shaft end float” that leads to gear misalignment and premature bearing wear.
• Low-frequency rumbling or knocking from the transmission – When the 0730.007.698 shim compresses or fractures, the 4108201296: HOUSING no longer supports the bearing correctly, producing audible metallic impacts during load changes.
• Oil leaks at the housing joint – Incorrect shim thickness can distort the housing seal surface, allowing transmission fluid to weep past the 4475280018: SCREW PLUG and gasket areas.
• Hard shifting or gear clash – Axial movement from a degraded shim alters the synchromesh timing, making gear engagement difficult and causing grinding noises.

Technical Specifications

Compatibility

This shim is engineered for ZF powershift transmissions commonly found in wheel loaders, graders, and excavators. It is a direct fit for the WG180, WG200, and WG210 series, as well as the 4WG-200 and 6WG-200 variants. The 0730.007.698 also applies to select Ecomat 2 and Ecomat 4 models where axial shimming of the main shaft is required. Always verify the shim stack height using the 0501215601: OIL LEVEL GAGE to confirm proper installation depth.

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