Overview
The ZF 2093.009.110 T 7229 L is an OEM genuine differential assembly engineered for the demanding environments of construction machinery. This critical component sits within the final drive of ZF transmissions, managing torque distribution between the axle shafts to ensure smooth power delivery during turning and heavy-load operations. The SKU 2093.009.110 is precision-machined to factory tolerances, making it a direct replacement for worn units in wheel loaders, graders, and compactors. When installed alongside the 2093109003: DIFFERENTIAL and the 2093209096: DIFFERENTIAL, this part forms the core of a reliable drivetrain assembly.
Symptoms of Failure
- Oil leaks from axle housing seals: A failing 2093.009.110 often causes fluid seepage around the differential carrier, leading to low lubricant levels and accelerated gear wear.
- Gear slipping during tight turns: Worn internal gears cause intermittent loss of traction, especially when maneuvering under load on uneven terrain.
- Grinding noise from the transmission center: Metallic grinding or whining sounds during acceleration indicate damaged differential gears or bearings.
- Vibration in the driveline at low speeds: Excessive play in the differential assembly creates a shuddering sensation through the chassis, worsening over time.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2093.009.110 (T 7229 L) |
| Material | Case-hardened alloy steel |
| Weight | 14.2 kg (31.3 lbs) |
| OEM Reference | ZF 2093.009.110 |
| Bearing Type | Compatible with 0750117075: TAPER ROLLER BEARING |
| Housing Fitment | Designed for 2093309073: DIFF.HOUSING |
Compatibility
This OEM genuine part is engineered for ZF transmissions in the WG series, specifically models WG180, WG200, and WG250 used in construction machinery. It also fits select variants of the 4WG-200 and 6WG-250 series. Always verify your transmission serial number before ordering. For complete rebuilds, pair this unit with the 0631100223: SPRING PIN and 0730300820: THRUST WASHER to ensure proper alignment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109003 | DIFFERENTIAL | Torque distribution between axles |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating differential gears |
| 2093209096 | DIFFERENTIAL | Secondary gear set for load sharing |
| 2093309073 | DIFF.HOUSING | Encloses and protects differential assembly |
| 0631100223 | SPRING PIN | Secures gear alignment during operation |
| 0730300820 | THRUST WASHER | Reduces axial friction between gears |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel axles |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to final drive |
| 5838300811 | THRUST WASHER | Prevents gear end-play wear |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary torque splitting component |
Frequently Asked Questions
Q: How do I know if the 2093.009.110 fits my ZF transmission?
A: Check your transmission model plate for WG180, WG200, or WG250 series. This part is also compatible with 4WG-200 and 6WG-250 variants. If you have a different model, verify the differential housing bolt pattern matches the 2093309073: DIFF.HOUSING dimensions.
Q: Can I replace just the differential without replacing the bearings?
A: It is strongly recommended to replace the 0750117075: TAPER ROLLER BEARING simultaneously, as worn bearings accelerate wear on the new differential gears.
Q: What causes premature failure of this part in construction machinery?
A: Common causes include contaminated lubricant, shock loading from abrupt direction changes, and improper torque on the differential housing bolts. Always use new 0631100223: SPRING PIN during installation.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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