Overview
The ZF 2095.315.007 THRUST WASHER is a precision-engineered OEM genuine component designed to manage axial loads and maintain critical clearances within ZF heavy-duty transmissions. Positioned between rotating gear sets and stationary housings, this hardened steel washer prevents metal-to-metal contact, ensuring smooth power flow in construction machinery drivetrains. The SKU 2095.315.007 is a direct replacement part that restores factory-specified end-play tolerances, reducing friction and heat buildup during high-torque operations. When installed alongside a 5838109007 DIFFERENTIAL, this thrust washer stabilizes the gear cluster under load, extending the service life of adjacent components.
Symptoms of Failure
- Transmission whining under load: A worn 2095.315.007 allows excessive axial movement, producing a high-pitched metallic whine during acceleration or uphill operation.
- Intermittent gear slipping: As the washer thins, gear engagement becomes inconsistent, causing sudden loss of drive power in construction loaders and graders.
- Metal debris in transmission fluid: Flaking or spalling of the thrust washer surface contaminates the oil, often visible as glitter-like particles during routine drain intervals.
- Hard shifting or gear clash: Increased end-play forces shift forks and synchronizers to work harder, leading to rough engagement and audible clunking.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2095.315.007 |
| Material | Case-hardened alloy steel (SAE 8620 equivalent) |
| Outer Diameter | 85.0 mm |
| Inner Diameter | 65.5 mm |
| Thickness | 2.5 mm |
| Weight | 0.045 kg |
| Surface Hardness | 58-62 HRC |
| OEM Reference | ZF 2095.315.007 |
Compatibility
This thrust washer is engineered for ZF power shift transmissions commonly used in construction machinery. It is a direct fit for the WG180, WG200, and WG210 series, as well as the 4WG-200 and 6WG-200 variants. The 2095.315.007 also appears in certain ERGO-POWER and ECOMIX driveline configurations. For precise installation, always pair this washer with a new 0750117075 TAPER ROLLER BEARING to maintain correct preload. In differential assemblies, it works in concert with the 2095209019 DIFFERENTIAL to absorb thrust from planetary gear sets. Secure the assembly using a 0631329086 SPRING PIN to prevent rotational drift.
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 | Rear planetary gear differential unit |
| 0631329086 | Spring Pin | Locks thrust washer to shaft |
| 5838300817 | Thrust Washer | Axial load bearing for clutch packs |
| 5838300682 | Differential Axle | Transmits power to wheel hubs |
| 5838300811 | Thrust Washer | Thin-profile axial spacer |
| 5841302064 | Thrust Washer | High-load planetary gear washer |
| 5838300137 | Outer Clutch Disk | Steel friction plate for clutch engagement |
| 5838300138 | Inner Clutch Disk | Friction-lined clutch plate |
