Overview
This ZF 2093.298.126 REPAIR KIT is a genuine OEM assembly designed to restore the internal sealing and load-bearing integrity of ZF heavy-duty transmissions used in construction machinery. The kit sits within the differential housing and planetary gear set, providing all necessary gaskets, O-rings, and wear components to eliminate fluid migration and maintain hydraulic pressure. The SKU 2093.298.126 is a factory-matched set that ensures precise fitment during a full transmission overhaul. When installed alongside the 2093109024: DIFFERENTIAL and the 0750117075: TAPER ROLLER BEARING, this repair kit prevents premature failure of the entire axle assembly.
Symptoms of Failure
- Oil leaks at the differential housing seam: Worn gaskets in the repair kit allow transmission fluid to seep past the 2093309071: DIFF.HOUSING, leaving visible drips under the machine.
- Gear slipping under load: Degraded O-rings cause pressure loss in the clutch packs, resulting in erratic engagement during excavation or grading.
- Metallic debris in the oil pan: When the repair kit’s seals fail, contaminants enter the bearing journals, accelerating wear on the 2093209095: DIFFERENTIAL and causing grinding noises.
- Overheating transmission: Loss of hydraulic seal integrity forces the pump to work harder, raising operating temperatures above 100°C.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.298.126 |
| Kit Contents | Gaskets, O-rings, seals, snap rings |
| Material | Nitrile rubber (NBR) + steel-reinforced PTFE |
| Weight | 0.85 kg (1.87 lbs) |
| OEM Reference | ZF 2093.298.126 |
| Operating Temperature Range | -40°C to +120°C |
| Compatible Housing | 2093309071: DIFF.HOUSING |
Compatibility
This repair kit is engineered for ZF WG180, WG200, and WG310 series transmissions commonly found in wheel loaders, dozers, and graders. It also fits select ZF Ecolife and PowerShift models where the differential assembly uses the same sealing profile. Always verify the housing part number against the 2093309071: DIFF.HOUSING before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109024 | DIFFERENTIAL | Distributes torque to axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial loads |
| 2093209095 | DIFFERENTIAL | Secondary differential gear set |
| 2093309071 | DIFF.HOUSING | Encloses differential components |
| 0631100223 | SPRING PIN | Locks gear alignment |
| 0730300820 | THRUST WASHER | Reduces axial friction |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheels |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheel hub |
| 5838300811 | THRUST WASHER | Prevents gear end-play |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Spider gear for differential action |
Frequently Asked Questions
Q: Can I reuse old seals from the previous repair kit?
A: No. The ZF 2093.298.126 kit contains pre-compressed elastomers that lose elasticity after removal. Always install fresh seals to guarantee leak-free operation.
Q: Does this kit include the differential bearings?
A: No. The kit covers gaskets and static seals only. For bearing replacement, order the 0750117075: TAPER ROLLER BEARING separately.
Q: How do I confirm fitment for my WG200 transmission?
A: Cross-reference your housing part number with the 2093309071: DIFF.HOUSING listing. If the housing matches, this kit is compatible.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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