ZF 2095.318.003 INPUT SHAFT for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2095.318.003 INPUT SHAFT is a precision-engineered component designed for the WG100, WG130, and WG131 transmission series. This OEM genuine part serves as the primary torque receiver from the engine, transferring rotational force directly into the gear train. Positioned at the front of the transmission housing, the input shaft interfaces with the clutch assembly and the 2095109016: DIFFERENTIAL unit to ensure smooth power delivery. The SKU 2095.318.003 is manufactured to ZF’s exacting tolerances, guaranteeing a direct fit and long service life in heavy-duty industrial applications.

Symptoms of Failure

• Gear slipping under load: A worn input shaft can cause intermittent disengagement between the clutch and transmission, leading to power loss during acceleration or uphill operation.
• Oil leaks at the front seal: Excessive play in the shaft bearing surface often damages the input shaft seal, resulting in visible transmission fluid drips near the bell housing.
• Grinding or whining noise: Damaged splines or bearing journals produce a metallic grinding sound, especially when shifting into first or reverse gear.
• Hard shifting or gear clash: A bent or worn input shaft prevents proper synchronization, making gear engagement difficult and causing audible clash during shifts.

Technical Specifications

Compatibility

This input shaft is engineered for ZF’s WG-series transmissions, specifically the WG100, WG130, and WG131 models. It is also compatible with select variants of the WG180 and WG200 series when used with the correct 0750117075: TAPER ROLLER BEARING and 2095209037: DIFFERENTIAL assembly. For optimal performance, always pair this shaft with the matching 2095309059: DIFF.HOUSING to maintain proper gear alignment and load distribution.

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