ZF 2095.117.039 REAR AXLE HOUS. | OEM Genuine Part

Overview

The ZF 2095.117.039 REAR AXLE HOUSING is a structural core component within the final drive assembly of heavy-duty construction machinery transmissions. This OEM genuine part encases the differential and axle shafts, providing the rigid mounting point for the wheel ends and absorbing the immense torsional loads generated during operation. As the primary load-bearing shell, the housing ensures precise alignment of internal gears and bearings. The SKU 2095.117.039 is a direct replacement for the original factory component, guaranteeing exact fitment and metallurgical integrity for ZF drivetrains.

Symptoms of Failure

• Visible oil seepage from axle tube welds: Cracks or porosity in the housing casting allow gear oil to escape, leading to low lubricant levels and eventual bearing starvation.
• Abnormal whining or grinding during turns: A warped or cracked housing misaligns the differential carrier, causing uneven gear mesh and metallic noise under load.
• Excessive end-play in axle shafts: Worn housing bores or bearing seats permit lateral movement of the shafts, resulting in premature seal failure and vibration.
• Contaminated lubricant with metallic debris: Internal spalling of the housing surface introduces ferrous particles into the oil, accelerating wear on the 2095109019 DIFFERENTIAL and 0750117075 TAPER ROLLER BEARING assemblies.

Technical Specifications

Compatibility

This rear axle housing is designed for ZF’s heavy-duty powershift transmission series. It is a direct fit for the WG180 and WG200 models commonly used in wheel loaders and graders. It also integrates with the WG150 series when paired with the 2095209037 DIFFERENTIAL assembly. For applications requiring a reinforced carrier, the housing mates with the 2095309059 DIFF.HOUSING to provide additional rigidity under extreme torque.

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