ZF 2094.355.002 GEARSHIFT SHAFT for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2094.355.002 GEARSHIFT SHAFT is a critical actuation component within the WG100, WG130, and WG131 transmission series. This genuine OEM part transfers the driver’s gear selection input from the shift lever directly into the transmission’s mechanical valve body, precisely directing hydraulic pressure to engage the correct clutch pack or planetary gear set. As a precision-machined shaft, it ensures positive, repeatable shift feel and prevents unintended gear engagement. The SKU 2094.355.002 is engineered to OEM tolerances, guaranteeing a direct fit and long service life in heavy-duty commercial vehicle applications.

Symptoms of Failure

• Hard or imprecise gear engagement: A worn gearshift shaft can cause a “sloppy” or vague shift feel, making it difficult to locate gears accurately. This often manifests as a delayed or incomplete engagement when moving from Neutral to Drive or Reverse.
• Transmission fluid leakage at the shift tower: The shaft passes through a seal in the transmission housing. When the shaft surface becomes scored or pitted, it damages the seal, leading to external oil leaks around the shift mechanism. This is a common symptom of worn gearshift shaft oil leaks.
• Intermittent gear slipping or neutralization: If the shaft’s detent grooves or shift fork interface wear unevenly, the transmission may unexpectedly slip out of gear under load, or fail to hold a selected gear, creating a dangerous driving condition.
• Excessive play or rattling in the shift lever: Radial wear on the shaft bushings or the shaft itself results in noticeable lateral movement of the shift lever, often accompanied by a metallic rattling noise during vehicle operation.

Technical Specifications

Compatibility

This genuine ZF gearshift shaft is specifically designed for the following transmission models: WG100, WG130, and WG131. It is also compatible with select variants of the WG180 and WG200 series that share the same shift tower architecture. Always verify your transmission’s serial number against the OEM parts catalog before installation. This shaft interfaces directly with the 2094101012: TRANSMISSION HOUSING and is secured within the 2094301036: HOUSING assembly. The shift mechanism is protected by the 2094298057: HOUSING and sealed by the 2094301071: COVER.

Related Components