Overview
This genuine ZF 2093.147.024 OIL SUPPLY component is a critical hydraulic conduit within the transmission lubrication circuit. Designed specifically for heavy-duty construction machinery, this OEM part ensures a consistent flow of cooled, filtered oil to the differential and gear sets. The SKU 2093.147.024 is engineered to maintain precise oil pressure and volume, preventing thermal degradation of internal components. It interfaces directly with the transmission sump and the DIFF.HOUSING, forming a sealed pathway that protects against contamination.
Symptoms of Failure
When the ZF 2093.147.024 oil supply unit begins to degrade, operators often notice erratic transmission engagement during cold starts, a clear sign of insufficient lubrication pressure. Another common failure indicator is visible oil seepage around the supply line connections, which can lead to low fluid levels and eventual gear slippage under load. You may also detect abnormal whining noises from the differential area, caused by starved bearings. Finally, intermittent loss of hydraulic power during heavy digging operations often points to a compromised oil supply path.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.147.024 |
| Material | High-Grade Aluminum Alloy / Steel |
| Weight | 1.8 kg (4.0 lbs) |
| OEM Reference | ZF 2093.147.024 |
| Max Operating Pressure | 18 bar (261 psi) |
| Fluid Type | ZF TE-ML 03 / 05 Approved Oils |
Compatibility
This oil supply component is primarily used in ZF WG series transmissions found in wheel loaders and telehandlers. It is a direct fit for the WG180 and WG200 transmission families. The part also integrates with the WG150 series in certain construction machinery configurations. For proper installation, ensure the mating surfaces on the DIFF.HOUSING are clean and free of debris. This unit works in conjunction with the DIFFERENTIAL (part 2093109013) and the TAPER ROLLER BEARING (0750117075) to ensure smooth torque transfer.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109013 | DIFFERENTIAL | Distributes torque to axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial loads |
| 2093209096 | DIFFERENTIAL | Secondary torque distribution unit |
| 2093309073 | DIFF.HOUSING | Encloses differential gears |
| 0631100223 | SPRING PIN | Secures alignment of components |
| 0730300820 | THRUST WASHER | Reduces axial friction |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel axles |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheels |
| 5838300811 | THRUST WASHER | Wear surface for rotating parts |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Changes torque direction |
Frequently Asked Questions
Q: How do I verify if the 2093.147.024 oil supply is failing?
A: Perform a pressure test at the transmission gallery. If readings drop below 12 bar at idle with warm oil, the internal seals of the supply unit are likely compromised.
Q: Can this part be installed without removing the transmission?
A: Yes, in most WG180 and WG200 configurations, the oil supply unit is accessible after removing the lower guard plate. However, you must also inspect the TAPER ROLLER BEARING for wear during service.
Q: What is the typical service interval for this component?
A: ZF recommends inspection every 2,000 operating hours. Replacement is advised if any scoring or deformation is visible on the mating flange.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
Request a Quote →
