ZF 2095.306.002 GEAR SHIFT FORK for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2095.306.002 GEAR SHIFT FORK is a precision-machined component designed to engage and disengage specific gear sets within the WG100, WG130, and WG131 heavy-duty transmissions. This OEM genuine part acts as the mechanical interface between the shift rail and the sliding sleeve, ensuring positive gear selection under high torque loads. The SKU 2095.306.002 is forged from hardened alloy steel to resist bending and wear during repeated shift cycles. In the transmission assembly, this fork rides directly on the shift shaft and interacts with the synchronizer hub, making it critical for smooth ratio changes. When replacing this fork, technicians often inspect the adjacent 0631329086: SPRING PIN that secures the fork to the shift rail, as any looseness here can cause misalignment.

Symptoms of Failure

• Hard shifting or gear clash: A worn fork cannot fully engage the sliding sleeve, causing grinding noises during upshifts or downshifts. This is a common long-tail search query for “ZF transmission hard shifting WG100.”
• Gear pop-out under load: When the fork tines wear unevenly, the transmission may jump out of gear on deceleration or incline, often reported as “WG130 gear pop-out repair.”
• Excessive shift lever play: Worn fork pads or a bent fork body create slop in the shift mechanism, requiring the driver to over-travel the lever. This symptom is frequently searched as “ZF WG131 shift fork play fix.”
• Metal debris in transmission oil: Abrasion of the fork against the synchronizer sleeve generates fine metallic particles, detectable during oil changes. This is a critical indicator for “transmission fork wear debris symptoms.”

Technical Specifications

Compatibility

This shift fork is engineered for ZF’s WG-series powershift transmissions, specifically the WG100, WG130, and WG131 models commonly found in agricultural tractors and construction loaders. It also fits the WG180 and WG200 variants when used with the correct shift rail assembly. The fork interfaces directly with the sliding sleeve that engages the 5838109007: DIFFERENTIAL lock mechanism in certain configurations. For complete overhaul, pairing this fork with a new 0750117075: TAPER ROLLER BEARING on the main shaft ensures proper axial support. Additionally, the 2095209019: DIFFERENTIAL unit shares the same shift fork design in later production runs.

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