Overview
The ZF 2095.217.013 TUBE is a precision-engineered hydraulic fluid conduit designed for heavy-duty construction machinery transmissions. This OEM genuine part channels pressurized oil to critical lubrication points within the transmission housing, ensuring consistent cooling and gear engagement. As a factory-spec component, the SKU 2095.217.013 replaces worn or damaged tubing in ZF power shift transmissions, maintaining the exact flow rate required for optimal clutch pack performance. It sits between the valve body and the rotating clutch drums, acting as a sealed passage that withstands high thermal and pressure cycles.
Symptoms of Failure
- Transmission fluid puddles under the bell housing – A cracked or corroded 2095.217.013 tube often causes slow oil seepage that pools beneath the machine after extended operation.
- Erratic gear engagement or delayed shifting – When the tube develops internal restrictions or external damage, hydraulic pressure drops, leading to sluggish clutch application and harsh shifts.
- Overheating transmission with low oil level warnings – A leaking tube reduces the oil volume available for cooling, causing the transmission to run hotter than normal and triggering dashboard alerts.
- Whining or cavitation noise from the transmission – Air ingestion through a compromised tube creates a high-pitched whine during acceleration, indicating insufficient oil supply to the pump.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2095.217.013 |
| Material | Seamless steel tube, zinc-plated |
| Length | 285 mm (estimated) |
| Outer Diameter | 12 mm |
| Wall Thickness | 1.5 mm |
| Weight | 0.18 kg |
| OEM Reference | ZF 2095.217.013 |
| Thread Type | M10 x 1.0 (both ends) |
Compatibility
This tube is engineered for ZF WG-series power shift transmissions commonly found in wheel loaders, dozers, and graders. It is a direct fit for the WG180, WG200, and WG210 models. It also serves the WG160 and WG250 series when used in conjunction with the correct THRUST WASHER (0730300820) to align the tube within the housing. For differential assemblies, pair this tube with the DIFFERENTIAL (2095109020) and DIFFERENTIAL (2095209037) to ensure proper oil distribution to the axle bevel gear set. The TAPER ROLLER BEARING (0750117075) and DIFF.HOUSING (2095309059) are also commonly replaced during the same service interval to prevent premature tube failure from misalignment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109020 | DIFFERENTIAL | Distributes torque to axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating differential gears |
| 2095209037 | DIFFERENTIAL | Secondary torque distribution unit |
| 2095309059 | DIFF.HOUSING | Encloses differential gear set |
| 0631329086 | SPRING PIN | Secures tube alignment bracket |
| 0730300820 | THRUST WASHER | Reduces axial play in gear stack |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel axles |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to wheel hub |
| 5838300811 | THRUST WASHER | Controls gear end-play in diff |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary gear in differential set |
