Overview
The ZF 5838.117.013 REAR AXLE HOUS. is a structural core component designed to enclose and protect the final drive gearing within heavy-duty construction machinery transmissions. This OEM genuine part serves as the rigid mounting point for the differential assembly and axle shafts, ensuring precise gear alignment under extreme torque loads. The SKU 5838.117.013 is engineered to withstand high stress from earthmoving equipment, providing a sealed environment that prevents contamination while maintaining lubricant integrity. It sits directly between the transmission output and the wheel hubs, forming the backbone of the rear axle system.
Symptoms of Failure
- Oil seepage around axle seals: Cracks or warping in the housing cause lubricant to escape, leading to low oil levels and potential gear damage. Search query: “ZF rear axle housing oil leak repair.”
- Abnormal whining or grinding noises: A distorted housing misaligns the 5838109006: DIFFERENTIAL, creating metal-on-metal contact during operation.
- Vibration during acceleration: Worn bearing seats allow the 0750117075: TAPER ROLLER BEARING to shift, causing driveline shudder under load.
- Premature tire wear: Housing flex alters wheel alignment angles, accelerating uneven tread wear on drive axles.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 5838.117.013 |
| Material | Ductile cast iron (GGG-40) |
| Weight | 38.5 kg (84.9 lbs) |
| Overall Length | 620 mm |
| Mounting Bolt Pattern | 8 x M16 on 180 mm PCD |
| OEM Reference | ZF 5838.117.013 |
| Max Torque Capacity | 12,000 Nm |
Compatibility
This rear axle housing is primarily used in ZF WG180, WG200, and WG250 transmission series found in wheel loaders, telehandlers, and graders. It also fits select models of the ZF Ergopower and Ecocommerzial ranges. For differential integration, pair with the 2095209037: DIFFERENTIAL and the 2095309059: DIFF.HOUSING for complete axle rebuilds.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109006 | DIFFERENTIAL | Distributes torque between axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating differential carrier |
| 2095209037 | DIFFERENTIAL | Spider gear assembly for speed differentiation |
| 2095309059 | DIFF.HOUSING | Encloses differential gears |
| 0631329086 | SPRING PIN | Secures differential pinion shaft |
| 0730300820 | THRUST WASHER | Reduces axial friction on gears |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel hubs |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to side gears |
| 5838300811 | THRUST WASHER | Spacer for differential side gears |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary gear in differential set |
