ZF 2094.310.076 P.T.O. SHAFT for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2094.310.076 P.T.O. SHAFT (SKU: 2094.310.076) is a critical power take-off shaft engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part transmits rotational torque from the transmission’s internal gearing to external hydraulic pumps or auxiliary equipment. Positioned within the lower gear train assembly, it interfaces directly with the 2094101012: TRANSMISSION HOUSING and the 2094301036: HOUSING to ensure precise alignment and minimal backlash. Without this shaft, PTO-driven systems—such as dump truck hydraulics or concrete mixer drives—cannot engage reliably.

Symptoms of Failure

• PTO engagement grinding or clunking: Worn splines on the 2094.310.076 shaft cause harsh engagement noises when activating the power take-off, often accompanied by vibration through the driveline.
• Intermittent pump power loss: A fatigued shaft may slip under load, leading to sudden drops in hydraulic pressure during operation—a classic sign of spline wear or torsional fatigue.
• Oil seepage near the PTO housing: Degraded shaft seals allow transmission fluid to leak past the shaft, leaving visible drips on the bell housing or under the vehicle. This often requires replacement alongside the 0750111371: SHAFT SEAL.
• Excessive axial play: If the shaft’s retaining ring or bearing seat wears, you may detect noticeable in-and-out movement at the PTO flange, indicating imminent failure.

Technical Specifications

Compatibility

This P.T.O. shaft is specifically designed for ZF’s WG-series transmissions, including the WG100, WG130, and WG131 models. It also fits select variants of the WG180 and WG200 when equipped with the standard PTO drive gear. Always verify your transmission’s serial number against the OEM parts catalog. The shaft works in tandem with the 2094298057: HOUSING and the 2094301071: COVER to seal the PTO cavity and maintain lubrication integrity.

Related Components

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