ZF 2094.303.041 GEAR for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2094.303.041 GEAR is a precision-machined helical gear designed for the intermediate shaft cluster within ZF WG100, WG130, and WG131 transmissions. This OEM genuine part, identified by SKU 2094.303.041, serves as a critical power-transfer component that meshes directly with the 2094104412 MAIN SHAFT to modulate torque distribution across the gear train. Located in the upper countershaft assembly, this gear ensures synchronized rotation between the input and output stages, directly influencing shift quality and load-bearing capacity under heavy-duty industrial applications.

Symptoms of Failure

• Audible whining or grinding during acceleration: Worn gear teeth on the 2094.303.041 produce a high-pitched metallic noise, particularly under load, indicating surface fatigue or pitting.
• Intermittent gear slippage under torque: As the gear loses tooth profile integrity, the transmission may momentarily lose drive engagement, causing RPM flare without corresponding vehicle movement.
• Metallic debris in transmission fluid: Flaking or chipped gear material contaminates the oil, often visible during drain intervals as silver or brass-colored particles.
• Hard shifting or gear clash: Degraded tooth geometry disrupts synchronization with the 2094106010 SHIFT SYSTEM, leading to resistance when engaging forward or reverse gears.

Technical Specifications

Compatibility

This gear is engineered for the ZF WG-series industrial transmissions, specifically the WG100, WG130, and WG131 models. It is also compatible with select variants of the WG180 and WG200 series when used in the intermediate shaft position. The 2094.303.041 interfaces directly with the 2094304054 MAIN SHAFT and the 2094206001 GEARSHIFT SHAFT assembly, making it a core component for any rebuild of these heavy-duty gearboxes.

Related Components

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