ZF 2095.110.021 P.T.O. SHAFT for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2095.110.021 P.T.O. SHAFT is a critical power take-off shaft engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part transmits rotational energy from the transmission’s internal gearing to auxiliary hydraulic pumps or driven equipment. Positioned within the rear housing assembly, it interfaces directly with the differential carrier and bearing supports. The SKU 2095.110.021 ensures a precise fit and OEM-grade durability, reducing downtime in heavy-duty industrial applications. When paired with a properly maintained 2095109013: DIFFERENTIAL, this shaft maintains consistent torque delivery under load.

Symptoms of Failure

• Oil leaks around the PTO housing: A worn shaft seal or damaged spline surface allows transmission fluid to escape, often visible as drips under the vehicle or equipment.
• Intermittent gear slipping during PTO engagement: When the shaft’s splines wear, the connection to the driven component becomes loose, causing momentary loss of power under load.
• Unusual vibration or whining noise: Misalignment or bearing wear in the shaft assembly generates audible harmonics, especially at higher RPMs.
• Difficulty engaging or disengaging the PTO: A seized or corroded shaft prevents smooth coupling, often accompanied by grinding sounds.

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 used with the correct housing adapter. For differential-side integration, verify the condition of the 0750117075: TAPER ROLLER BEARING and the 2095209037: DIFFERENTIAL assembly to ensure proper shaft alignment. The 2095309059: DIFF.HOUSING must also be inspected for cracks or wear during replacement.

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