ZF 2095.310.018 SHAFT for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2095.310.018 SHAFT (SKU: 2095.310.018) is a precision-machined OEM genuine component designed for the internal geartrain of ZF WG100, WG130, and WG131 transmissions. This shaft serves as the primary torque-transfer element within the planetary gearset, ensuring smooth power delivery from the input to the differential assembly. Located in the lower housing section, it interfaces directly with the 2095109015: DIFFERENTIAL and the 2095209037: DIFFERENTIAL to distribute rotational force evenly. Manufactured to ZF’s original specifications, this shaft guarantees exact fitment and long service life in heavy-duty industrial applications.

Symptoms of Failure

• Transmission gear slipping under load – A worn 2095.310.018 shaft can cause intermittent power loss, especially during acceleration or hill climbing, as the shaft loses its ability to maintain positive engagement with mating gears.
• Metallic grinding noise from the gearbox – When the shaft surface becomes pitted or scored, you will hear a distinct grinding or whining sound that increases with RPM, indicating excessive wear on the 0750117075: TAPER ROLLER BEARING contact points.
• Oil leaks near the output flange – A bent or cracked shaft can damage the seal surface, leading to gradual transmission fluid seepage around the rear housing. This is often accompanied by a drop in hydraulic pressure.
• Vibration during gear engagement – If the shaft splines are stripped or distorted, you will feel noticeable vibration through the driveline when shifting between forward and reverse gears.

Technical Specifications

Compatibility

This OEM shaft is specifically engineered for the following ZF transmission models: WG100, WG130, and WG131. It is also compatible with select variants of the WG180 and WG200 series when used in conjunction with the 2095309059: DIFF.HOUSING. Always verify your transmission serial number before ordering. For complete differential rebuilds, pair this shaft with the 2095309081: DIFFERENTIAL AXLE to ensure proper alignment.

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