Overview
The ZF 2095.005.112 T 7117 L is an OEM genuine part engineered for the final drive assembly of heavy-duty construction machinery transmissions. This component functions as a critical load-bearing element within the planetary gear set, ensuring precise torque distribution and smooth power transfer from the differential to the axle shafts. The SKU 2095.005.112 identifies a factory-spec replacement designed to restore original gear mesh clearances and eliminate drivetrain backlash. When installed alongside a 5838109006: DIFFERENTIAL, it maintains the axial alignment necessary for consistent performance under high-stress excavation and loading cycles.
Symptoms of Failure
- Intermittent gear slipping under load: A worn 2095.005.112 can cause the transmission to momentarily lose drive engagement when climbing grades or pushing heavy material, often misdiagnosed as a clutch issue.
- Metallic grinding noise during turns: As the part degrades, it produces a distinct low-frequency grinding sound when the machine articulates, indicating excessive clearance between the 0750117075: TAPER ROLLER BEARING and the housing.
- Oil contamination with metallic debris: Flakes of hardened steel in the transmission oil filter signal that this component is fracturing, which can rapidly damage the 2095209037: DIFFERENTIAL and require a full rebuild.
- Vibration in the driveline at low speeds: A failing part creates a cyclic shudder felt through the chassis during forward-reverse shuttle shifts, often accompanied by uneven tire wear.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2095.005.112 |
| OEM Reference | ZF T 7117 L |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 3.42 kg (7.54 lbs) |
| Outer Diameter | 112 mm |
| Inner Diameter | 65 mm |
| Width | 38 mm |
| Heat Treatment | Carburized & tempered to HRC 58-62 |
| Surface Finish | Ground & super-finished (Ra 0.4 µm) |
Compatibility
This OEM genuine part is designed for ZF powershift transmissions used in wheel loaders, dozers, and telehandlers. It is a direct fit for the WG180, WG200, and WG211 series, where it resides in the output planetary carrier. It also applies to the 4WG-200 and 6WG-200 variants found in Caterpillar, Volvo, and Liebherr machines. For proper installation, verify that the 2095309059: DIFF.HOUSING is free of scoring, as housing distortion will accelerate wear on this part.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109006 | DIFFERENTIAL | Distributes torque between left and right axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial loads on the differential carrier |
| 2095209037 | DIFFERENTIAL | Secondary differential unit for tandem axle configurations |
| 2095309059 | DIFF.HOUSING | Encloses the differential gears and retains lubricant |
| 0631329086 | SPRING PIN | Locks the differential pinion shaft in position |
| 0730300820 | THRUST WASHER | Controls axial end-play of the differential side gears |
| 4482360002 | AXLE BEVEL GEAR | Transfers power from the differential to the axle shaft |
| 2095309081 | DIFFERENTIAL AXLE | Connects the differential to the final drive hub |
| 5838300811 | THRUST WASHER | Reduces friction between the differential case and carrier |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Engages with the pinion gear to change drive direction |
