Overview
The ZF 2095.009.032 T 7117 L is an OEM genuine transmission component engineered for the demanding environments of construction machinery. This part functions as a critical internal shaft assembly within the power flow path, ensuring precise torque transfer from the gearbox to the final drive. Positioned within the planetary gear set, it maintains alignment and load distribution under high-stress conditions. The SKU 2095.009.032 is a direct replacement for original equipment, guaranteeing factory tolerances and material integrity. When paired with a 2095109011 DIFFERENTIAL, this assembly optimizes power delivery to the wheels, reducing parasitic losses in heavy-duty cycles.
Symptoms of Failure
- Intermittent gear slipping under load: Worn splines or bearing surfaces on the 2095.009.032 cause the transmission to lose torque momentarily during excavation or grading, often misdiagnosed as clutch pack failure.
- Metallic grinding noise from the transmission housing: Deterioration of the shaft’s hardened surface creates debris, producing a distinct high-pitched whine or grinding sound during gear engagement.
- Oil contamination with metallic particles: As the shaft wears, fine steel shavings accumulate in the hydraulic fluid, visible during routine oil changes and detectable via magnetic drain plugs.
- Vibration in the driveline at low speeds: Uneven wear on the shaft’s journal surfaces causes radial play, transmitting vibration through the 2095309059 DIFF.HOUSING and into the chassis.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2095.009.032 (T 7117 L) |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Overall Length | 312 mm (estimated) |
| Shaft Diameter | 48 mm (bearing journal) |
| Weight | 4.2 kg (9.3 lbs) |
| OEM Reference | ZF 2095.009.032 / T 7117 L |
| Surface Hardness | HRC 58-62 (case depth 0.8 mm) |
Compatibility
This shaft assembly is primarily used in ZF WG180, WG200, and WG310 series transmissions found in wheel loaders, telehandlers, and backhoe loaders. It is also compatible with select ZF 4WG-200 and 6WG-200 variants used in medium-duty construction machinery. For proper installation, verify that the 0750117075 TAPER ROLLER BEARING is replaced simultaneously to maintain axial preload. The 2095209037 DIFFERENTIAL and 2095109011 DIFFERENTIAL are direct mating components in the final drive assembly.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109011 | DIFFERENTIAL | Distributes torque between drive wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial shaft loads |
| 2095209037 | DIFFERENTIAL | Secondary torque split unit |
| 2095309059 | DIFF.HOUSING | Encloses differential gears |
| 0631329086 | SPRING PIN | Secures shaft alignment |
| 0730300820 | THRUST WASHER | Reduces axial friction |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle shaft |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to wheel hub |
| 5838300811 | THRUST WASHER | Controls end-play in gear sets |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Meshes with axle bevel gear |
