Overview
The ZF 2095.313.008 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 2095.313.008 replaces worn or damaged tubing to restore original flow rates and prevent contamination ingress. It sits between the valve body and the differential assembly, making it essential for maintaining hydraulic circuit integrity under high-load conditions.
Symptoms of Failure
- External oil seepage at tube connections – Cracks or corrosion in the 2095.313.008 tube cause visible fluid loss around fittings, often mistaken for gasket failure.
- Erratic gear engagement under load – Restricted oil flow from a collapsed or blocked tube leads to delayed clutch pack pressurization, producing harsh shifts or slipping.
- Overheating transmission fluid – A compromised tube reduces cooling circuit efficiency, triggering thermal warnings during extended operation.
- Metallic debris in oil filter – Internal tube wall erosion releases particles that circulate through the system, accelerating wear on adjacent 0750117075: TAPER ROLLER BEARING surfaces.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2095.313.008 |
| Material | Seamless cold-drawn steel (ST52.3 equivalent) |
| Length | 245 mm ± 1.5 mm |
| Outer Diameter | 12.7 mm (1/2 inch) |
| Wall Thickness | 1.5 mm |
| Weight | 0.18 kg (0.4 lbs) |
| OEM Reference | ZF 2095.313.008 |
| Surface Finish | Zinc-plated with clear chromate |
Compatibility
This tube is designed for ZF WG series powershift transmissions commonly used in wheel loaders, graders, and telehandlers. Compatible models include WG180, WG200, WG210, and WG310 series. It also fits select ZF 4WG-200 and 6WG-200 variants. For differential-side connections, pair this tube with the 5838109007: DIFFERENTIAL and 2095209019: DIFFERENTIAL assemblies. Secure mounting requires the 0631329086: SPRING PIN to prevent vibration loosening.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109007 | DIFFERENTIAL | Distributes torque to drive axles |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating differential shafts |
| 2095209019 | DIFFERENTIAL | Secondary gearset for planetary hubs |
| 0631329086 | SPRING PIN | Locks tube to transmission housing |
| 5838300817 | THRUST WASHER | Controls axial play in gear stacks |
| 5838300682 | DIFFERENTIAL AXLE | Transfers rotation to wheel ends |
| 5838300811 | THRUST WASHER | Reduces friction on planetary gears |
| 5841302064 | THRUST WASHER | Spacer for output shaft assembly |
| 5838300137 | OUTER CLUTCH DISK | Steel plate for clutch pack |
| 5838300138 | INNER CLUTCH DISK | Friction-lined plate for torque transfer |
