Overview
The ZF 2095.322.015 COVER is a critical OEM genuine component designed to seal and protect the internal gear train within ZF heavy-duty transmissions used in construction machinery. This cover sits on the rear or intermediate housing of the transmission, preventing contamination ingress and maintaining proper oil pressure for lubrication. The SKU 2095.322.015 is precision-engineered to withstand high torque loads and thermal expansion, ensuring a leak-free interface between the housing and rotating assemblies. When installed alongside a 2093109022 DIFFERENTIAL, this cover helps maintain the structural integrity of the drivetrain, directly influencing gear mesh stability and overall transmission longevity.
Symptoms of Failure
When the ZF 2095.322.015 cover begins to wear or crack, operators may notice these specific failure indicators:
- Oil seepage around the housing joint – A common sign of cover fatigue, often leading to low fluid levels and eventual gear slipping.
- Contaminated transmission fluid – Cracks or warping allow dirt and moisture to enter, accelerating wear on internal components like the 0750117075 TAPER ROLLER BEARING.
- Unusual whining or grinding noises – Loss of cover rigidity can misalign the differential assembly, causing abnormal gear contact patterns.
- Reduced hydraulic pressure – A compromised cover disrupts oil circulation, leading to sluggish clutch engagement and poor load handling.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2095.322.015 |
| Material | High-strength cast iron (GGG-40) |
| Weight | 2.85 kg (6.28 lbs) |
| Outer Diameter | 245 mm |
| Bolt Hole Pattern | 8 x M12 on 210 mm PCD |
| OEM Reference | ZF 2095.322.015 |
| Seal Type | Integrated lip seal (nitrile rubber) |
Compatibility
This cover is engineered for ZF’s modular transmission families commonly deployed in wheel loaders, excavators, and telehandlers. It is directly compatible with the WG180, WG200, and WG210 series, as well as select Ecomat 4HP and 6HP models used in construction machinery. For complete differential assembly, pair this cover with a 2093209096 DIFFERENTIAL and the 2093309073 DIFF.HOUSING to ensure proper alignment and load distribution.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109022 | DIFFERENTIAL | Distributes torque between drive wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports axial and radial loads on shafts |
| 2093209096 | DIFFERENTIAL | Secondary differential for multi-axle drive |
| 2093309073 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Secures cover alignment during assembly |
| 0730300820 | THRUST WASHER | Reduces axial friction in differential |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle shafts |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheel hubs |
| 5838300811 | THRUST WASHER | Controls end-play in gear sets |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary gear for torque splitting |
Frequently Asked Questions
Q: Can I reuse the ZF 2095.322.015 cover if it shows minor surface rust?
A: No. Even superficial corrosion can compromise the sealing surface. Always replace the cover with a new OEM unit to prevent oil leaks and bearing contamination.
Q: Does this cover require a specific torque pattern during installation?
A: Yes. ZF recommends a cross-tightening sequence at 45 Nm for the M12 bolts, followed by a 90-degree angle turn. Always consult the service manual for your specific transmission model.
Q: Is the 2095.322.015 cover interchangeable with earlier ZF cover designs?
A: Only if the bolt pattern and seal diameter match. The WG180 and WG200 series share the same interface, but always verify against your transmission’s part number before ordering.
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Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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