Overview
The ZF 2095.009.023 T 7113 L is an OEM genuine transmission component engineered for heavy-duty construction machinery. This part functions as a critical load-bearing element within the planetary gear set, ensuring precise torque distribution and smooth power flow through the drivetrain. The SKU 2095.009.023 identifies a factory-spec component designed to maintain the exact tolerances required for ZF transmissions operating under high-stress conditions. It works in concert with the 2095109009 DIFFERENTIAL to manage rotational forces, while the 0750117075 TAPER ROLLER BEARING supports axial loads at the shaft interface. This part is typically situated in the intermediate housing section, where it interacts directly with the 2095209037 DIFFERENTIAL assembly to balance speed differentials between axles.
Symptoms of Failure
When the ZF 2095.009.023 component begins to fail, operators may notice distinct operational issues. 1. Intermittent gear slipping under load — especially during uphill travel or when carrying heavy bucket loads, the transmission may momentarily lose drive engagement. 2. Metallic grinding noise from the transmission housing — a high-pitched whine or grinding sound during gear changes indicates excessive wear on the mating surfaces. 3. Oil contamination with metallic particles — routine oil changes reveal silver or bronze flakes in the fluid, signaling material degradation. 4. Vibration during low-speed maneuvering — a shudder felt through the chassis when turning or reversing under load suggests misalignment or play in the assembly. These symptoms often coincide with issues in the 2095309059 DIFF.HOUSING, which can crack under stress if the internal components fail.
Technical Specifications
| Parameter | Specification |
|---|---|
| OEM Part Number | 2095.009.023 |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Outer Diameter | 142 mm ±0.05 mm |
| Inner Bore Diameter | 65 mm H7 tolerance |
| Overall Length | 78 mm |
| Weight | 2.85 kg |
| Heat Treatment | Carburized & tempered to HRC 58-62 |
| Surface Finish | Ground to Ra 0.4 μm |
| OEM Reference | ZF T 7113 L |
Compatibility
This genuine ZF part is designed for use in the following transmission models commonly found in wheel loaders, graders, and dump trucks: ZF WG180, ZF WG200, ZF WG210, and ZF 4WG-310. It is also compatible with certain ZF 6WG-200 and ZF 6WG-250 series transmissions used in articulated haulers. Always verify the part number against your transmission’s serial plate before installation. The component interfaces directly with the 2095209037 DIFFERENTIAL and requires proper shimming using the 0730300820 THRUST WASHER to maintain axial clearance.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109009 | DIFFERENTIAL | Distributes torque between left and right axles |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial shaft loads |
| 2095209037 | DIFFERENTIAL | Secondary torque distribution unit |
| 2095309059 | DIFF.HOUSING | Encloses and protects differential gears |
| 0631329086 | SPRING PIN | Secures gear alignment during assembly |
| 0730300820 | THRUST WASHER | Controls axial end-play in gear stack |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel hubs |
| 2095309081 | DIFFERENTIAL AXLE | Carries differential side gears |
| 5838300811 | THRUST WASHER | Reduces friction in planetary carrier |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Meshes with pinion for speed differentiation |
