ZF 2095.334.017 PINION SHAFT for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2095.334.017 PINION SHAFT is a critical torque-transfer component engineered for the WG100, WG130, and WG131 series transmissions. This OEM genuine part serves as the primary input shaft within the gearset assembly, converting rotational force from the engine into precise motion for the differential system. The SKU 2095.334.017 is machined from high-strength alloy steel to withstand continuous heavy-load operation in commercial vehicles and industrial machinery. When installed, it interfaces directly with the 5838109007: DIFFERENTIAL to ensure smooth power distribution, while the 0750117075: TAPER ROLLER BEARING supports its rotational stability under axial and radial loads.

Symptoms of Failure

• Whining or grinding noise during gear engagement: Worn pinion shaft teeth cause audible metallic sounds, especially when accelerating or decelerating in WG130 transmissions.
• Vibration through the driveline at highway speeds: A damaged 2095.334.017 shaft creates imbalance, leading to noticeable shaking that worsens with load.
• Intermittent gear slipping or delayed engagement: Excessive play in the pinion shaft prevents proper meshing with the 2095209019: DIFFERENTIAL, causing power loss during shifts.
• Oil contamination with metallic debris: Flaking or pitting on the shaft surface introduces metal particles into the transmission fluid, visible during routine drain intervals.

Technical Specifications

Compatibility

This pinion shaft is designed for ZF WG-series transmissions, specifically the WG100, WG130, and WG131 models. It also fits select variants of the WG180 and WG200 series when used with the correct 0631329086: SPRING PIN for retention. Always verify your transmission model code before installation, as minor spline variations exist between early and late production units.

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