Overview
The ZF 2095.053.005 REAR AXLE is a critical OEM genuine component designed for heavy-duty construction machinery drivelines. This part functions as the primary load-bearing hub within the final drive assembly, transferring torque from the differential to the wheel ends. As a precision-machined axle shaft, it must withstand extreme torsional stress and radial loads during excavation, grading, and material handling operations. The SKU 2095.053.005 is a direct replacement for factory-installed units, ensuring exact fitment and metallurgical integrity. When installed, it interfaces directly with the 2095109013: DIFFERENTIAL and the 2095209037: DIFFERENTIAL to distribute power evenly across the axle assembly.
Symptoms of Failure
- Excessive axle end-play or lateral movement – Worn splines or a fatigued shaft can cause the wheel hub to wobble, leading to uneven tire wear and driveline vibration.
- Oil seepage at the axle flange seal – A cracked or warped rear axle surface compromises the seal interface, allowing gear oil to leak onto brake components or the ground.
- Metallic grinding noise during turns – When the axle shaft or its mating 0750117075: TAPER ROLLER BEARING deteriorates, you will hear a distinct rumbling or grinding sound, especially under load.
- Sudden loss of drive power to one wheel – A fractured axle shaft or stripped splines will cause the wheel to spin freely without engaging the differential, requiring immediate replacement.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number (SKU) | 2095.053.005 |
| Overall Length | ~ 720 mm |
| Shaft Diameter (bearing journal) | ~ 55 mm |
| Material | Forged alloy steel (induction hardened) |
| Weight | ~ 14.2 kg |
| OEM Reference | ZF 2095.053.005 |
| Spline Count | 24 (internal/external) |
Compatibility
This rear axle is engineered for ZF’s heavy-duty transmission families commonly used in construction loaders, graders, and telehandlers. It is a direct fit for the WG180, WG200, and WG211 series power dividers. Additionally, it integrates with the AP400 and AP500 axle assemblies. Always verify the housing configuration; the 2095309059: DIFF.HOUSING must be inspected for wear at the axle bore before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109013 | DIFFERENTIAL | Distributes torque between left and right axles |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial loads on the axle shaft |
| 2095209037 | DIFFERENTIAL | Secondary differential unit for planetary hubs |
| 2095309059 | DIFF.HOUSING | Encloses the differential gear set |
| 0631329086 | SPRING PIN | Retains axle shaft in the differential carrier |
| 0730300820 | THRUST WASHER | Controls axial clearance of the axle shaft |
| 4482360002 | AXLE BEVEL GEAR | Transfers power from pinion to differential |
| 2095309081 | DIFFERENTIAL AXLE | Cross shaft inside the differential carrier |
| 5838300811 | THRUST WASHER | Reduces friction on differential side gears |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Side gear for wheel speed differentiation |
