ZF 2095.298.037 INPUT SHAFT for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2095.298.037 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 transfer interface between the engine clutch and the transmission gear train, converting rotational power into controlled forward motion. Positioned at the front of the transmission housing, the input shaft engages directly with the clutch disc and drives the countershaft through helical gears. The SKU 2095.298.037 is manufactured to ZF’s exacting tolerances, ensuring minimal backlash and optimal load distribution across the drivetrain. When paired with a properly maintained 2095109020: DIFFERENTIAL, this shaft ensures smooth power delivery under heavy-duty industrial applications.

Symptoms of Failure

• Transmission gear slipping under load: A worn input shaft spline or bearing journal causes intermittent disengagement, particularly during acceleration or hill climbing.
• Oil leaks near the bell housing: Degraded shaft seals or a scored shaft surface allow transmission fluid to escape, leading to low lubricant levels and overheating.
• Metallic grinding or whining noises: Excessive wear on the input shaft’s gear teeth or pilot bearing produces audible distress, often worsening with RPM changes.
• Clutch chatter or vibration: A bent or unbalanced input shaft transmits oscillations through the clutch assembly, causing rough engagement and pedal feedback.

Technical Specifications

Compatibility

This input shaft is engineered for ZF’s WG-series powershift transmissions, specifically the WG100, WG130, and WG131 models. It also fits select variants of the WG180 and WG200 series when used with the correct pilot bearing adapter. The 2095.298.037 shaft interfaces directly with the 0750117075: TAPER ROLLER BEARING for axial load support and aligns with the 2095209037: DIFFERENTIAL assembly in dual-shaft configurations. For heavy-duty applications, the shaft works in tandem with the 2095309059: DIFF.HOUSING to maintain gear mesh integrity. Always verify your transmission model’s serial number before installation.

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