Overview
The ZF 2095.028.001 T 7113 L is an OEM genuine gear component engineered for the planetary gearset within ZF heavy-duty powershift transmissions. This precision-machined part, identified by SKU 2095.028.001, functions as a critical torque-transfer element, ensuring smooth engagement between the sun gear and planetary carriers. It sits directly in the main drive train assembly of construction machinery transmissions, where it manages high-load rotational forces. For optimal differential performance, this gear is frequently paired with the 5838109007: DIFFERENTIAL to maintain consistent power distribution under heavy loads.
Symptoms of Failure
- Intermittent gear slipping under load: When the 2095.028.001 wears, the transmission may momentarily lose torque during excavation or grading, causing the machine to hesitate on inclines.
- Metallic grinding noise from the transmission housing: Worn teeth on this gear produce a distinct high-pitched whine or grinding sound, particularly during gear shifts between forward and reverse.
- Contaminated transmission fluid with metal particles: As the gear surface degrades, fine metallic debris enters the oil, often visible during routine fluid changes or when inspecting the magnetic drain plug.
- Increased backlash in the driveline: Operators may notice a delayed or clunky engagement when shifting, indicating excessive clearance between this gear and the 2095209019: DIFFERENTIAL assembly.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2095.028.001 |
| OEM Reference | ZF T 7113 L |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 1.85 kg (4.08 lbs) |
| Outer Diameter | 112 mm |
| Inner Bore Diameter | 45 mm |
| Tooth Count | 28 (helical) |
| Heat Treatment | Carburized & tempered to HRC 58-62 |
Compatibility
This genuine ZF gear is primarily compatible with the WG180 and WG200 series powershift transmissions commonly found in wheel loaders, dozers, and telehandlers. It also fits select WG150 and WG210 variants used in compact construction machinery. The part interfaces directly with the 0750117075: TAPER ROLLER BEARING to support axial loads, and is secured in the assembly using the 0631329086: SPRING PIN for precise alignment. Always verify your transmission model number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109007 | DIFFERENTIAL | Distributes torque between drive axles |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial shaft loads |
| 2095209019 | DIFFERENTIAL | Secondary torque distribution unit |
| 0631329086 | SPRING PIN | Locks gear to shaft alignment |
| 5838300817 | THRUST WASHER | Reduces axial friction between rotating parts |
| 5838300682 | DIFFERENTIAL AXLE | Transfers rotational force to wheel hubs |
| 5838300811 | THRUST WASHER | Controls end-play in planetary gearset |
| 5841302064 | THRUST WASHER | High-load washer for differential carrier |
| 5838300137 | OUTER CLUTCH DISK | Steel friction plate for clutch pack |
| 5838300138 | INNER CLUTCH DISK | Friction-lined disk for torque transfer |
