ZF 2095.109.012 DIFFERENTIAL | OEM Genuine Part

Overview

The ZF 2095.109.012 DIFFERENTIAL is a critical torque-distribution component housed within the final drive assembly of heavy-duty construction machinery transmissions. As an OEM genuine part, it transfers rotational force from the driveshaft to the axle shafts, allowing the left and right wheels to rotate at different speeds during cornering. This specific differential (SKU: 2095.109.012) sits directly between the axle bevel gear and the differential housing, working in concert with the DIFF.HOUSING to manage load distribution under extreme operating conditions.

Symptoms of Failure

• Persistent gear whine during turns: A high-pitched noise when cornering indicates worn internal gears or a failing TAPER ROLLER BEARING supporting the differential case.
• Oil seepage from axle seals: Cracks in the differential housing or worn thrust washers cause lubricant to escape, often visible as drips near the wheel hubs.
• Intermittent wheel lock-up or slipping: A damaged SPRING PIN or broken differential axle can cause sudden loss of traction or uneven power delivery.
• Metallic debris in transmission fluid: Spalling from the DIFFERENTIAL gears produces fine metal particles, detectable during routine oil changes.

Technical Specifications

Compatibility

This differential is engineered for ZF WG-series powershift transmissions commonly used in wheel loaders and graders. It directly fits the WG180, WG200, and WG210 models. The part also integrates with the ZF 4WG-200 and 6WG-250 series, where it pairs with the AXLE BEVEL GEAR and DIFFERENTIAL AXLE to complete the final drive assembly.

Related Components