ZF 2094.310.060 CLUTCH SHAFT for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2094.310.060 CLUTCH SHAFT is a critical rotating component engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part serves as the primary torque transfer interface between the clutch pack and the planetary gearset, ensuring precise engagement and disengagement during gear shifts. As a core element within the transmission’s hydraulic circuit, the shaft channels lubrication to internal bearings and splines. The SKU 2094.310.060 is manufactured to ZF’s exacting tolerances, guaranteeing a direct fit without modification. When replacing this shaft, it is essential to inspect the adjacent 2094101012: TRANSMISSION HOUSING for wear patterns that may indicate misalignment.

Symptoms of Failure

• Delayed or harsh gear engagement: A worn clutch shaft spline or bearing journal causes hesitation when shifting from neutral to drive, often accompanied by a metallic clunk.
• Transmission fluid contamination with metallic debris: Flaking or pitting on the shaft surface sheds microscopic steel particles into the oil, visible during drain intervals.
• Intermittent clutch slip under load: When the shaft’s pilot bearing surface degrades, the clutch pack fails to maintain full clamping force, resulting in RPM flare during acceleration.
• Audible whining or grinding from the bell housing: Worn shaft bearings produce a cyclical noise that increases with engine RPM, indicating imminent failure.

Technical Specifications

Compatibility

This clutch shaft is specifically designed for ZF’s WG-series powershift transmissions. Verified compatible models include WG100, WG130, and WG131. It may also be used in certain WG180 and WG200 variants where the clutch shaft length and spline configuration match. Always cross-reference the original part number before installation. During rebuilds, the 2094301036: HOUSING and 2094298057: HOUSING must be checked for concentricity to prevent premature shaft wear. The 2094301071: COVER should also be replaced if its sealing surface shows scoring.

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