Overview
The ZF 2095.028.005 T 7113 L is an OEM genuine part engineered for the internal power transfer assembly within heavy-duty ZF construction machinery transmissions. Designated by SKU 2095.028.005, this component functions as a critical load-bearing and alignment element, ensuring precise gear mesh and torque distribution under extreme operational stress. It sits within the differential housing assembly, working directly alongside the 2095109012 DIFFERENTIAL and the 2095209037 DIFFERENTIAL to maintain consistent rotational force. When installed correctly, it minimizes axial play and prevents premature wear on surrounding drivetrain elements.
Symptoms of Failure
- Low-frequency grinding noise during turns: A worn 2095.028.005 often produces a rhythmic grinding sound when the machine articulates, indicating uneven load distribution across the 0750117075 TAPER ROLLER BEARING.
- Intermittent gear slippage under load: Operators may notice a momentary loss of drive power when climbing grades, as the part fails to maintain proper preload on the differential assembly.
- Metallic debris in transmission fluid: Flaking or spalling of this component introduces ferrous particles into the oil, which can be detected during routine filter inspections.
- Excessive backlash in the driveline: A measurable increase in rotational free play before engagement suggests the 2095.028.005 has lost its dimensional integrity.
Technical Specifications
| Parameter | Value |
|---|---|
| OEM Part Number | 2095.028.005 / T 7113 L |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Outer Diameter | 142 mm (estimated) |
| Inner Bore Diameter | 72 mm (estimated) |
| Overall Length | 85 mm (estimated) |
| Weight | 2.8 kg (6.2 lbs) |
| Surface Hardness | 58-62 HRC |
| OEM Reference | ZF T 7113 L |
Compatibility
This part is designed for integration into ZF’s heavy-duty powershift transmission series commonly deployed in wheel loaders, graders, and dozers. Based on its structural profile and spline configuration, the 2095.028.005 is compatible with the following ZF transmission models: WG180, WG200, WG210, and WG220. It also fits select iterations of the 4WG-200 and 6WG-200 series. Always verify the housing clearance when pairing with the 2095309059 DIFF.HOUSING to ensure correct seating.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109012 | DIFFERENTIAL | Distributes torque between axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial loads on the differential |
| 2095209037 | DIFFERENTIAL | Secondary torque distribution unit |
| 2095309059 | DIFF.HOUSING | Encloses and aligns differential components |
| 0631329086 | SPRING PIN | Secures gear alignment during assembly |
| 0730300820 | THRUST WASHER | Reduces axial friction between rotating parts |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to the wheel axle |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to final drive |
| 5838300811 | THRUST WASHER | Controls end-play in the differential carrier |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Changes torque direction within the diff |
