Overview
This OEM genuine ZF 2095.005.094 T 7117 L is a critical hydraulic control valve assembly engineered for heavy-duty construction machinery transmissions. Positioned within the valve body housing of ZF power shift transmissions, this component precisely directs oil flow to modulate clutch engagement and gear selection. The SKU 2095.005.094 serves as the central command unit for pressure regulation, ensuring smooth shifts under extreme load conditions. Without this part, the transmission cannot properly sequence gear changes, leading to operational inefficiency in wheel loaders, graders, and dump trucks.
Symptoms of Failure
When the ZF 2095.005.094 begins to degrade, operators will notice distinct performance issues. Delayed or harsh gear engagement occurs when internal spools stick due to contamination, causing jerky starts that stress driveline components. Intermittent loss of forward or reverse manifests as the machine suddenly failing to move despite engine revving, often traced to worn valve seats within this assembly. Hydraulic oil contamination from degraded seals inside the 2095.005.094 leads to metallic particles circulating through the system, accelerating wear on clutches. Erratic shift timing under load—where the transmission hunts between gears—directly points to failing pressure compensation in this valve unit.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2095.005.094 (T 7117 L) |
| OEM Reference | ZF 0501 209 005 094 |
| Material | High-grade cast iron with hardened steel spools |
| Weight | 4.2 kg (9.3 lbs) |
| Operating Pressure | 18–22 bar (261–319 psi) |
| Port Configuration | 6-port, SAE O-ring boss |
| Temperature Range | -20°C to +120°C (-4°F to +248°F) |
Compatibility
This genuine ZF valve assembly is designed for integration with the following transmission families. Always verify your specific transmission tag before ordering.
- ZF WG180 series (WG180, WG181, WG182) – common in 10–15 ton wheel loaders
- ZF WG200 series (WG200, WG201) – used in graders and compactors
- ZF 4WG-200 powershift transmissions – found in telescopic handlers
- ZF 6WG-250 heavy-duty units – for articulated dump trucks
Cross-reference with your existing part number stamped on the valve body. The 2095.005.094 supersedes earlier revisions 2095.005.090 and 2095.005.092.
