ZF 0730.109.741 SHIM | OEM Genuine Part

Overview

The ZF 0730.109.741 SHIM (SKU: 0730.109.741) is a precision-engineered OEM genuine component designed for axial clearance adjustment within heavy-duty ZF powershift transmissions. This thin, hardened steel shim sits between the differential housing and the bearing race, ensuring correct preload on the 0750117075: TAPER ROLLER BEARING assembly. By maintaining exacting tolerances, this shim prevents unwanted movement in the gear train, directly supporting the stability of the 5838109007: DIFFERENTIAL unit. Without the proper shim thickness, the entire driveline can suffer from accelerated wear and misalignment.

Symptoms of Failure

• Excessive differential end-play: When the shim compresses or corrodes, you will feel a distinct “clunk” when shifting between forward and reverse under load.
• Oil contamination from metal debris: A worn shim allows the 2095209019: DIFFERENTIAL gears to grind against the housing, shedding fine metallic particles into the transmission fluid.
• Persistent gear whine at cruising speed: Incorrect shim thickness alters the mesh pattern of the final drive, producing a high-pitched noise that worsens with temperature.
• Intermittent loss of drive torque: As the shim fails, the 0631329086: SPRING PIN can shear due to sudden axial shock loads, causing momentary power interruption.

Technical Specifications

Compatibility

This shim is primarily used in ZF WG180, WG200, and WG210 series powershift transmissions found in construction machinery such as wheel loaders, telehandlers, and graders. It also appears in select ZF 4WG-200 and 6WG-200 variants where the differential carrier assembly requires precise shimming. Always verify the existing shim stack thickness before replacement.

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