Overview
The ZF 2095.209.023 Axle Flared Tube is a critical hydraulic and lubricant conduit engineered for the demanding environment of construction machinery drivelines. This OEM genuine part, identified by SKU 2095.209.023, routes pressurized oil between the axle housing and the differential assembly, ensuring consistent lubrication to the gear set under high torque loads. It is precision-formed to withstand vibration and thermal expansion within ZF heavy-duty transmissions. When replacing this tube, it is common practice to also inspect the 2095109016: DIFFERENTIAL for wear patterns, as fluid starvation often originates from a compromised tube.
Symptoms of Failure
- External hydraulic oil seepage at the axle connection point: A cracked or corroded flared tube will drip oil, leaving visible puddles under the machine after shutdown.
- Intermittent gear slipping under load: Insufficient oil delivery due to a restricted or bent tube causes the 0750117075: TAPER ROLLER BEARING to overheat, leading to momentary loss of traction.
- Unusual whining noise from the differential area: A partially blocked tube starves the 2095209037: DIFFERENTIAL of oil, creating a high-pitched metallic sound during operation.
- Contaminated oil with metallic debris: A fractured tube allows debris to enter the lubrication circuit, accelerating wear on the 2095309059: DIFF.HOUSING.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number (SKU) | 2095.209.023 |
| Type | Axle Flared Tube (Hydraulic/Lubrication) |
| Material | Seamless Steel, Zinc-Plated |
| Tube Outer Diameter | 12 mm (estimated) |
| Flare Angle | 45° SAE (estimated) |
| Overall Length | 210 mm (estimated) |
| Weight | 0.15 kg (estimated) |
| OEM Reference | ZF 2095.209.023 |
Compatibility
This flared tube is primarily designed for ZF WG180 and WG200 series transmissions used in wheel loaders, telehandlers, and graders. It also fits select ZF 4WG-160 and 4WG-210 torque converter drivelines where the axle lubrication circuit requires a rigid connection. Always verify the tube routing against your specific axle model, as variations exist between standard and heavy-duty configurations.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109016 | DIFFERENTIAL | Distributes torque to axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports differential carrier rotation |
| 2095209037 | DIFFERENTIAL | Secondary gear set for speed reduction |
| 2095309059 | DIFF.HOUSING | Encloses differential gears |
| 0631329086 | SPRING PIN | Secures tube alignment |
| 0730300820 | THRUST WASHER | Reduces axial gear play |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel ends |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to wheel hub |
| 5838300811 | THRUST WASHER | Controls side gear clearance |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Engages with pinion gear |
