Overview
The ZF 2093.009.106 T 7229 L is an OEM genuine differential component engineered for heavy-duty construction machinery transmissions. This precision-machined part sits within the final drive assembly of ZF power shift transmissions, where it manages torque distribution between the axle shafts. As a critical element in the drivetrain, the SKU 2093.009.106 ensures smooth power transfer under extreme loads, working in concert with the 2093109003: DIFFERENTIAL to maintain optimal traction in demanding environments like wheel loaders and graders.
Symptoms of Failure
When the ZF 2093.009.106 begins to wear, operators may notice distinct performance issues. Oil leaks around the differential housing often appear first, indicating seal degradation that can lead to lubricant starvation. A second common symptom is gear slipping during load shifts, where the transmission hesitates or loses torque momentarily. Excessive drivetrain noise—specifically a whining or grinding sound from the axle area—points to bearing or gear wear. Finally, uneven tire wear or vibration during straight-line travel suggests the differential is no longer distributing power evenly, a sign that the 0750117075: TAPER ROLLER BEARING may also require inspection.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.009.106 |
| OEM Reference | ZF T 7229 L |
| Material | Case-hardened alloy steel |
| Weight | ~4.2 kg (9.3 lbs) |
| Outer Diameter | 180 mm |
| Inner Diameter | 45 mm |
| Width | 62 mm |
| Compatible Lubricant | SAE 80W-90 GL-5 |
Compatibility
This genuine ZF component is designed for use in the WG180, WG200, and WG210 series power shift transmissions commonly found in construction machinery. It also fits select models of the 4WG-200 and 5WG-200 variants. The part integrates directly with the 2093209096: DIFFERENTIAL assembly and mounts securely within the 2093309073: DIFF.HOUSING. Always verify your transmission model code before ordering to ensure proper fitment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109003 | DIFFERENTIAL | Torque distribution between axles |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating differential gears |
| 2093209096 | DIFFERENTIAL | Secondary differential unit |
| 2093309073 | DIFF.HOUSING | Encloses differential components |
| 0631100223 | SPRING PIN | Secures gear alignment |
| 0730300820 | THRUST WASHER | Reduces axial friction |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle shafts |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheels |
| 5838300811 | THRUST WASHER | Controls gear end-play |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary gear in differential set |
Frequently Asked Questions
Q: How do I confirm the ZF 2093.009.106 fits my transmission?
A: Check your transmission model plate for WG180, WG200, or WG210 series markings. This part is also compatible with 4WG-200 and 5WG-200 variants. If your unit uses a different series, consult your OEM parts manual.
Q: Can I replace this part without removing the entire transmission?
A: In most cases, yes. The differential assembly is accessible after removing the axle shafts and differential cover. However, we recommend inspecting the 0750117075: TAPER ROLLER BEARING simultaneously, as wear often affects both components.
Q: What torque specifications are required for installation?
A: The differential housing bolts typically require 120 Nm (89 ft-lbs) when using new lock washers. Always refer to your ZF service manual for exact values, as variations exist between transmission models.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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