Overview
The ZF 2093.009.130 T 7230 L is an OEM genuine differential assembly engineered for the demanding environment of construction machinery. This critical component sits within the final drive of ZF heavy-duty transmissions, distributing torque from the driveshaft to the axle shafts while allowing the wheels to rotate at different speeds during turns. As a precision-machined unit, the SKU 2093.009.130 ensures seamless power transfer and load balancing in wheel loaders, graders, and dump trucks. It works in concert with the 2093109008: DIFFERENTIAL to maintain drivetrain integrity under extreme stress.
Symptoms of Failure
- Oil leaks near the axle housing: Worn seals or housing cracks cause transmission fluid to escape, leading to low lubricant levels and overheating.
- Gear slipping under load: Damaged internal gears or worn bearings result in intermittent power loss, especially when climbing grades or carrying heavy loads.
- Grinding or whining noise during turns: A failing differential produces distinct metallic sounds as the side gears and pinion gears lose their mesh alignment.
- Vibration in the driveline: Excessive play in the differential assembly causes driveline shudder, often felt through the chassis at low speeds.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.009.130 |
| OEM Reference | ZF T 7230 L |
| Material | Case-hardened alloy steel |
| Weight | 18.5 kg (40.8 lbs) |
| Dimensions (L x W x H) | 320 mm x 280 mm x 210 mm |
| Bearing Type | Taper roller (compatible with 0750117075: TAPER ROLLER BEARING) |
Compatibility
This genuine ZF differential is primarily designed for the ZF WG180 and WG200 series transmissions, which are common in construction machinery like wheel loaders and telehandlers. It also fits select models in the ZF T 7230 L family, including those used in compact excavators and skid steer loaders. For optimal performance, pair it with the 2093209096: DIFFERENTIAL and the 2093309073: DIFF.HOUSING to ensure proper alignment and sealing. Always verify your transmission serial number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109008 | DIFFERENTIAL | Torque distribution between axles |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating differential gears |
| 2093209096 | DIFFERENTIAL | Secondary torque split assembly |
| 2093309073 | DIFF.HOUSING | Encloses and protects differential gears |
| 0631100223 | SPRING PIN | Secures gear alignment within housing |
| 0730300820 | THRUST WASHER | Reduces axial friction on gears |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle shafts |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheel hubs |
| 5838300811 | THRUST WASHER | Controls gear end-play |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Engages with pinion for speed differentiation |
Frequently Asked Questions
Q: How do I know if the ZF 2093.009.130 is failing?
A: Listen for a rhythmic clunking sound when turning sharply, or check for oil puddles under the axle housing. These are early indicators of differential wear.
Q: Can I install this part without replacing the taper roller bearing?
A: It is strongly recommended to replace the 0750117075: TAPER ROLLER BEARING simultaneously, as worn bearings accelerate differential gear damage.
Q: Is this part compatible with ZF WG180 transmissions from 2015?
A: Yes, the 2093.009.130 fits WG180 and WG200 series built after 2012. Verify your housing casting number for exact fitment.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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