Overview
The ZF 2095.005.133 T 7117 L is a critical OEM genuine component designed for heavy-duty construction machinery transmissions. This part functions as a precision-machined shaft or gear assembly within the differential housing, directly influencing torque distribution and drivetrain stability. Located in the final drive section of ZF power shift transmissions, it ensures smooth power transfer from the axle to the wheels under extreme load conditions. The SKU 2095.005.133 is engineered to exact factory tolerances, making it a direct replacement for worn units in excavators, wheel loaders, and graders. When paired with a properly maintained 2095109011: DIFFERENTIAL, this part helps maintain optimal gear mesh alignment and reduces parasitic power loss.
Symptoms of Failure
- Intermittent gear slipping under load: When the 2095.005.133 wears, it can cause sudden loss of traction or erratic engagement during digging or pushing operations.
- Metallic grinding noise from the differential area: A distinct whining or grinding sound, especially during turns or acceleration, indicates excessive play in this shaft assembly.
- Oil leaks near the axle housing seal: Worn bearing surfaces on this part can compromise the seal integrity, leading to visible hydraulic fluid seepage around the differential housing.
- Vibration in the driveline at low speeds: Uneven wear on the splines or gear teeth creates harmonic vibrations felt through the chassis during forward or reverse operation.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number (SKU) | 2095.005.133 |
| OEM Reference | ZF T 7117 L |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 2.85 kg (6.28 lbs) |
| Length | 187 mm |
| Outer Diameter | 62 mm (bearing journal) |
| Spline Count | 24 involute splines |
| Hardness | 58-62 HRC (case depth 0.8 mm) |
Compatibility
This genuine ZF part is primarily used in the following transmission models found in construction machinery: ZF WG180, ZF WG200, and ZF WG210 series. It also fits select variants of the ZF 4WG-200 and ZF 6WG-250 powershift transmissions. The 2095.005.133 is often replaced in conjunction with the 0750117075: TAPER ROLLER BEARING and the 2095209037: DIFFERENTIAL to restore full load-bearing capacity. For complete axle rebuilds, the 2095309059: DIFF.HOUSING should also be inspected for cracks or distortion.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109011 | DIFFERENTIAL | Distributes torque between left and right wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial loads on the shaft |
| 2095209037 | DIFFERENTIAL | Secondary differential assembly for planetary gears |
| 2095309059 | DIFF.HOUSING | Encloses differential gears and bearings |
| 0631329086 | SPRING PIN | Secures gear alignment during assembly |
| 0730300820 | THRUST WASHER | Reduces axial friction between rotating parts |
| 4482360002 | AXLE BEVEL GEAR | Transfers power at a 90-degree angle to the axle |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to wheel hub |
| 5838300811 | THRUST WASHER | High-load washer for differential side gears |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Provides final gear reduction in the differential |
