Overview
The ZF 2094.371.010 PRESSURE PLATE is a critical OEM genuine component engineered to manage hydraulic clamping force within ZF power-shift transmissions. Positioned directly between the clutch pack and the piston assembly, this plate converts fluid pressure into mechanical clamping, ensuring precise torque transfer during gear engagement. The SKU 2094.371.010 identifies a factory-spec part designed to withstand high cyclic loads in construction machinery drivelines. When installed alongside the 2094101014 TRANSMISSION HOUSING, it maintains correct axial clearance, while the 0630361034 SEALING CAP prevents fluid bypass at the piston bore. This pressure plate is a wear item that directly influences shift quality and clutch longevity.
Symptoms of Failure
- Delayed or harsh gear engagement – A warped or worn pressure plate cannot build clamping force evenly, causing noticeable lag or jarring shifts during acceleration.
- Transmission oil overheating – Slipping from a fatigued plate generates excess friction, raising sump temperatures above normal operating ranges.
- Intermittent power loss under load – When the plate fails to hold full pressure, the transmission may momentarily lose drive torque, especially on inclines or during heavy digging.
- Metallic debris in oil pan – Surface spalling or cracking of the plate sheds ferrous particles, which can be detected during routine fluid changes.
Technical Specifications
| Part Number | 2094.371.010 |
| Material | High-carbon steel with induction-hardened friction face |
| Outer Diameter | 210 mm (estimated) |
| Inner Diameter | 145 mm (estimated) |
| Thickness | 8.5 mm (new specification) |
| Weight | 1.45 kg |
| OEM Reference | ZF 2094.371.010 |
| Surface Finish | Ground, Ra 0.8 µm |
Compatibility
This pressure plate is primarily used in ZF WG-series transmissions found in wheel loaders, graders, and telehandlers. It is a direct fit for the WG180 and WG200 models, and also applies to the WG150 and WG210 series when used with the correct clutch pack. The plate interfaces with the 2094301046 HOUSING and the 2094298053 HOUSING to form the complete clutch drum assembly. Always verify axial stack height using the 0631306670 CYLINDRICAL PIN alignment tool during installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094101014 | TRANSMISSION HOUSING | Encloses gear train and supports bearing bores |
| 2094301046 | HOUSING | Intermediate clutch drum carrier |
| 2094298053 | HOUSING | Rear clutch housing for planetary set |
| 0630361034 | SEALING CAP | Prevents oil leakage at piston bore |
| 2094301071 | COVER | Closes clutch drum and retains springs |
| 2094301030 | GASKET | Seals housing-to-cover joint |
| 0750111371 | SHAFT SEAL | Prevents fluid escape at output shaft |
| 0634303085 | O-RING | Hydraulic seal between piston and plate |
| 0631306670 | CYLINDRICAL PIN | Alignment dowel for clutch assembly |
| 0636011356 | HEXAGON SCREW | Fastens housing to transmission case |
