ZF 2095.109.016 DIFFERENTIAL | OEM Genuine Part

Overview

The ZF 2095.109.016 DIFFERENTIAL is a critical torque-distribution component engineered for heavy-duty construction machinery transmissions. This OEM genuine part sits within the final drive assembly of ZF powershift gearboxes, where it splits input torque between the left and right axle shafts while allowing for speed differentiation during turns. The SKU 2095.109.016 is precision-machined to maintain exacting gear mesh patterns, ensuring smooth power delivery under extreme loads. As a core differential unit, it directly interfaces with the DIFF.HOUSING and works in concert with the DIFFERENTIAL assembly to manage rotational forces in wheel loaders, graders, and dozers.

Symptoms of Failure

• Low-speed gear chatter during turns – Worn internal spider gears cause a distinct clicking or grinding noise when the machine maneuvers under load, indicating differential gear wear.
• Uneven tire wear patterns – A failing 2095.109.016 differential prevents proper speed differentiation, leading to accelerated scrubbing on drive tires, especially on hard surfaces.
• Oil contamination with metallic debris – Pitting or spalling on the differential cross shaft produces fine metal particles in the transmission oil, visible during drain intervals.
• Intermittent wheel lock-up – Seized differential components cause one wheel to drag or lock momentarily when turning, creating a jerking sensation in the operator station.

Technical Specifications

Compatibility

This differential is designed for ZF WG-series powershift transmissions commonly found in construction machinery. It is a direct fit for the WG180, WG200, and WG250 transmission models. The 2095.109.016 also integrates with the WG160 series in certain wheel loader configurations. When replacing this unit, always inspect the TAPER ROLLER BEARING for preload wear and verify the SPRING PIN securing the differential cross shaft is not sheared.

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