ZF 2095.314.037 DOUBLE GEAR for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2095.314.037 DOUBLE GEAR is a critical OEM genuine component engineered for the WG100, WG130, and WG131 transmission series. This precision-machined gear sits within the countershaft assembly, where it facilitates torque transfer between the input shaft and the differential output. The SKU 2095.314.037 is designed to handle high cyclic loads while maintaining exact gear mesh alignment. When installed alongside a 5838109007 DIFFERENTIAL, this double gear ensures smooth power distribution under heavy-duty industrial conditions.

Symptoms of Failure

• Whining or howling noise during acceleration: Worn gear teeth create irregular contact patterns, producing a distinct high-pitched sound that intensifies under load.
• Intermittent gear slipping under torque: As the double gear loses its hardened surface, it can no longer maintain positive engagement, causing momentary power loss during uphill climbs or towing.
• Metallic debris in transmission fluid: Flaking or pitting on the gear flanks releases ferrous particles into the oil, often visible during routine drain intervals.
• Vibration at specific RPM ranges: Uneven wear on the gear’s helical teeth induces harmonic vibrations that resonate through the driveline, particularly between 1,800 and 2,400 RPM.

Technical Specifications

Compatibility

This double gear is specifically designed for ZF’s WG-series powershift transmissions. Verified compatible models include WG100, WG130, and WG131. It also retrofits into select WG180 and WG200 variants when used with the correct 0750117075 TAPER ROLLER BEARING and 2095209019 DIFFERENTIAL assembly. Always verify shaft spline count (typically 14-tooth) and center distance (130 mm) before installation. The 0631329086 SPRING PIN is required to secure the gear to its shaft.

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