Overview
The ZF 2095.005.093 T 7117 L is an OEM genuine hydraulic control valve assembly engineered for heavy-duty powershift transmissions. This component precisely regulates oil flow and pressure to actuate clutch packs, enabling smooth gear engagement under extreme loads. Positioned within the transmission’s valve body, it directly governs shift timing and torque distribution. The SKU 2095.005.093 identifies a factory-sealed unit built to ZF’s original tolerances, ensuring direct interchangeability without adaptation. For construction machinery operators, this part is critical to maintaining consistent power delivery during digging, lifting, or grading operations.
Symptoms of Failure
When the ZF 2095.005.093 begins to degrade, operators typically notice three distinct failure patterns. First, delayed or harsh shifting occurs as internal spools stick due to contamination or wear, causing jerky gear changes under load. Second, intermittent loss of drive in forward or reverse gears becomes apparent, often misdiagnosed as a clutch issue. Third, external hydraulic oil seepage from the valve body gasket or solenoid ports leaves visible residue on the transmission housing. A less common but critical symptom is erratic torque converter lockup, where the transmission fails to maintain consistent rpm during uphill travel. These issues directly impact productivity on job sites and require immediate replacement of the 2095.005.093 assembly.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2095.005.093 |
| OEM Reference | T 7117 L |
| Material | High-tensile aluminum alloy with hardened steel spools |
| Weight | 4.2 kg (9.3 lbs) |
| Overall Dimensions | 210 mm x 140 mm x 95 mm |
| Operating Pressure Range | 12–25 bar (174–363 psi) |
| Fluid Compatibility | ZF TE-ML 03, 05, or 07 approved oils |
| Seal Type | Viton O-rings (pre-installed) |
Compatibility
This genuine ZF valve assembly is designed for integration with the following transmission families used in construction machinery:
- ZF WG180 – Common in wheel loaders and telehandlers up to 180 kW
- ZF WG200 – Found in medium-duty excavators and graders
- ZF WG211 – Used in heavy articulated dump trucks
- ZF Ecomat 4HP – Select bus and crane applications with hydraulic retarders
Always verify the transmission serial number before ordering. The 2095.005.093 replaces superseded part numbers 2095.005.090 and 2095.005.091. For retrofit into older WG models, confirm valve body bolt pattern compatibility with your existing manifold.
