ZF 2095.134.008 BEVEL DRIVE | OEM Genuine Part

Overview

The ZF 2095.134.008 BEVEL DRIVE is a critical OEM genuine component engineered for the final drive assembly in heavy-duty construction machinery transmissions. This precision-machined bevel drive transfers rotational power from the differential output to the axle shafts, enabling smooth torque delivery under extreme load conditions. As an integral part of the drivetrain, it works in concert with the 5838109021 DIFFERENTIAL to manage speed reduction and directional changes. The SKU 2095.134.008 is manufactured to ZF’s exacting tolerances, ensuring reliable performance in wheel loaders, graders, and compactors.

Symptoms of Failure

• Whining or howling noise from the axle housing: Worn gear teeth on the bevel drive produce a distinct high-pitched sound during acceleration or deceleration, often mistaken for wheel bearing failure.
• Vibration under load: Excessive play in the bevel gear set causes driveline shudder, particularly when turning or climbing grades.
• Oil leakage at the pinion seal area: Degraded sealing surfaces allow hypoid oil to escape, leading to low lubricant levels and accelerated gear wear.
• Intermittent loss of drive power: Chipped or broken teeth cause the transmission to slip momentarily, especially when transitioning between forward and reverse.

Technical Specifications

Compatibility

This bevel drive is primarily designed for ZF WG180, WG200, and WG310 series powershift transmissions commonly used in construction machinery. It also fits select variants of the ZF 4WG-180 and 4WG-200 torque converter transmissions. When replacing this component, always inspect the mating 0750117075 TAPER ROLLER BEARING and the 2095209019 DIFFERENTIAL for wear. The 0631329086 SPRING PIN securing the gear to the shaft should also be replaced during overhaul to prevent fastener fatigue.

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