ZF 2095.368.063 SPUR GEAR for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2095.368.063 SPUR GEAR is a precision-machined component engineered for the auxiliary drive and power take-off (PTO) circuits within ZF WG100, WG130, and WG131 transmissions. This OEM genuine part transfers rotational force from the input shaft to the differential assembly, ensuring synchronized gear engagement under load. The SKU 2095.368.063 is manufactured to ZF’s original tolerances, featuring case-hardened alloy steel for resistance against pitting and fatigue. When installed, it meshes directly with the 5838109007: DIFFERENTIAL and the 2095209019: DIFFERENTIAL to distribute torque evenly across the output shafts.

Symptoms of Failure

• Whining or howling noise during acceleration: Worn tooth profiles on the spur gear create irregular contact patterns, producing a distinct high-pitched sound that intensifies under load.
• Intermittent gear slipping in forward gears: As the spur gear loses its hardened surface, it fails to maintain positive engagement with the 0750117075: TAPER ROLLER BEARING support, causing momentary power loss.
• Metallic debris in transmission fluid: Flaking or chipping of the gear teeth introduces steel particles into the oil, often visible during routine drain intervals.
• Vibration through the shift lever: Uneven wear on the spur gear’s hub bore leads to radial runout, transmitting vibration to the 0631329086: SPRING PIN retention point.

Technical Specifications

Compatibility

This spur gear is specifically designed for ZF WG-series transmissions with auxiliary drive capability. Confirmed fitment includes the WG100, WG130, and WG131 models. It is also compatible with the WG180 and WG200 series when used in the PTO output cluster. The gear interfaces with the 5838109007: DIFFERENTIAL and the 2095209019: DIFFERENTIAL assemblies, requiring proper shimming via thrust washers for backlash control.

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