Overview
The ZF 2095.247.047 TUBE is an OEM genuine hydraulic fluid conduit engineered for the lubrication and cooling circuits within ZF heavy-duty powershift transmissions. This precision-formed tube directs pressurized oil to critical rotating assemblies, ensuring consistent film thickness on gears and bearings under high-torque loads. As a factory-spec component, the SKU 2095.247.047 replaces worn or corroded lines that compromise internal pressure integrity. It is typically situated between the transmission valve body and the differential housing, routing oil to the axle bevel gear and differential assemblies.
Symptoms of Failure
- Visible oil seepage near the transmission bell housing: Cracks or pinhole corrosion in the 2095.247.047 tube cause slow ATF leaks, often mistaken for a pan gasket failure.
- Intermittent gear engagement delay: Reduced hydraulic pressure from a compromised tube leads to sluggish clutch pack application, particularly in lower gears.
- Elevated transmission operating temperature: A restricted or collapsed tube starves the 2095109015 DIFFERENTIAL of cooling oil, triggering thermal warnings.
- Whining noise from the differential area: Insufficient lubrication to the 0750117075 TAPER ROLLER BEARING creates metallic distress sounds during turns.
Technical Specifications
| Parameter | Value |
|---|---|
| OEM Part Number | ZF 2095.247.047 |
| Material | Seamless drawn steel, zinc-nickel plated |
| Overall Length | 287 mm (11.3 in) |
| Tube Outer Diameter | 12 mm (0.472 in) |
| Wall Thickness | 1.5 mm (0.059 in) |
| Weight | 0.14 kg (0.31 lbs) |
| Hydraulic Pressure Rating | 18 bar (261 psi) |
| OEM Reference | 2095.247.047 |
Compatibility
This tube is a direct fit for ZF WG180, WG200, and WG211 series powershift transmissions commonly used in wheel loaders, graders, and telehandlers. It also applies to select ZF Ergopower and Ecolife models where the differential lubrication circuit uses a separate external tube. Always verify the routing path against the 2095309059 DIFF.HOUSING to confirm fitment. For transmissions equipped with a 2095209037 DIFFERENTIAL, this tube connects directly to the upper port of the carrier.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109015 | DIFFERENTIAL | Distributes torque to axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports differential carrier rotation |
| 2095209037 | DIFFERENTIAL | Rear axle torque split assembly |
| 2095309059 | DIFF.HOUSING | Encloses differential gears |
| 0631329086 | SPRING PIN | Secures tube alignment bracket |
| 0730300820 | THRUST WASHER | Controls axial play in differential |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel hubs |
| 2095309081 | DIFFERENTIAL AXLE | Cross shaft for side gears |
| 5838300811 | THRUST WASHER | Reduces friction on bevel gear back face |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Meshes with axle bevel gear |
