Overview
The ZF 2095.306.084 COVER is a critical OEM genuine housing component designed to seal and protect the internal mechanisms of heavy-duty ZF transmissions used in construction machinery. This cover, identified by SKU 2095.306.084, sits on the rear or side of the transmission housing, providing a secure barrier against contaminants while maintaining internal oil pressure. It is precision-engineered to withstand high vibration and thermal loads typical in excavators, wheel loaders, and graders. When paired with a 5838109021: DIFFERENTIAL, this cover ensures proper alignment and lubrication distribution within the drivetrain assembly.
Symptoms of Failure
- Oil seepage around the transmission housing: A worn or cracked ZF 2095.306.084 COVER often leads to visible oil leaks, especially during operation, which can be identified by searching “ZF transmission cover oil leak symptoms.”
- Contaminated transmission fluid: When the cover fails, dirt and debris enter the system, causing premature wear on components like the 0750117075: TAPER ROLLER BEARING, resulting in grinding noises or rough shifting.
- Reduced hydraulic pressure: A compromised seal from a damaged cover can cause pressure drops, leading to gear slipping or delayed engagement, commonly searched as “ZF transmission slipping under load.”
- Vibration or misalignment: A loose or warped cover may allow the 2095209019: DIFFERENTIAL to shift, creating abnormal driveline vibrations during operation.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 2095.306.084 |
| Material | High-grade cast iron with corrosion-resistant coating |
| Weight | Approx. 3.2 kg (7.1 lbs) |
| Dimensions (L x W x H) | 280 mm x 180 mm x 45 mm |
| OEM Reference | ZF 2095.306.084 (Genuine) |
| Bolt Hole Pattern | 8 x M12 on 200 mm centers |
| Seal Type | Integrated O-ring groove (O-ring sold separately) |
Compatibility
This OEM genuine cover is engineered for ZF WG series transmissions commonly found in construction machinery. It is compatible with the following ZF transmission models: WG180, WG200, WG210, and WG250. These transmissions are used in heavy equipment such as Caterpillar, Volvo, and Komatsu wheel loaders and graders. For proper installation, ensure the mating surface is clean and inspect the 0631329086: SPRING PIN for alignment during reassembly.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109021 | DIFFERENTIAL | Distributes torque between axles |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating shafts under load |
| 2095209019 | DIFFERENTIAL | Secondary torque distribution unit |
| 0631329086 | SPRING PIN | Secures alignment of cover to housing |
| 5838300817 | THRUST WASHER | Reduces axial friction in gear sets |
| 5838300682 | DIFFERENTIAL AXLE | Transfers power to wheel hubs |
| 5838300811 | THRUST WASHER | Prevents gear end-play |
| 5841302064 | THRUST WASHER | High-load axial bearing surface |
| 5838300812 | SEALING RING | Prevents fluid leakage at joints |
| 5838300137 | OUTER CLUTCH DISK | Engages transmission gear sets |
