Overview
The ZF 2094.027.017 T 7336 L is an OEM genuine component designed for heavy-duty construction machinery transmissions. This part functions as a critical torque-transfer element within the final drive assembly, ensuring smooth power delivery from the transmission output to the axles. Specifically, it integrates with the differential system to manage rotational speed differences between wheels during turns and uneven terrain operation. The SKU 2094.027.017 is precision-machined to ZF’s original tolerances, guaranteeing direct bolt-on replacement without modification. In the transmission layout, this part sits adjacent to the 2094109002: DIFFERENTIAL and is housed within the 2052209109: DIFFERENTIAL HOUSING, forming a sealed assembly that withstands high axial loads and continuous lubrication.
Symptoms of Failure
- Oil leaks near the axle flange: Worn seals or cracked housing interfaces cause transmission fluid to seep past the 2094209001: FLANGE, leading to low lubricant levels and overheating.
- Gear slipping under load: When this part loses its spline engagement or surface hardness, the transmission fails to maintain torque during excavation or grading operations, resulting in intermittent power loss.
- Metallic grinding noise during turns: Damaged teeth or bearing surfaces produce a distinct grinding sound when the differential compensates for wheel speed differences, often accompanied by vibration in the driveline.
- Excessive backlash in the drivetrain: A worn 0731305002: GROOVED PIN or mating spline creates free play, causing delayed engagement when shifting between forward and reverse.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2094.027.017 |
| OEM Reference | ZF T 7336 L |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 4.8 kg (10.6 lbs) |
| Outer Diameter | 142 mm |
| Spline Count | 24 internal splines |
| Surface Hardness | 58–62 HRC |
Compatibility
This OEM genuine part is engineered for ZF’s WG-series powershift transmissions commonly used in wheel loaders, graders, and telehandlers. It is a direct fit for the following transmission models:
- ZF WG180
- ZF WG200
- ZF WG210
- ZF WG220
- ZF WG240
Always verify the transmission serial number and housing casting code before installation. The part interfaces with the 2094109002: DIFFERENTIAL and requires proper alignment with the 2052209109: DIFFERENTIAL HOUSING to avoid premature wear.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094109002 | DIFFERENTIAL | Distributes torque between left and right wheels |
| 2052209109 | DIFFERENTIAL HOUSING | Encloses and supports differential gears |
| 2094209001 | FLANGE | Connects driveshaft to differential input |
| 0731305002 | GROOVED PIN | Secures gear alignment within shaft |
| 2094309018 | AXLE BEVEL GEAR | Transfers power to axle shafts |
| 2052309173 | AXLE BEVEL GEAR | Alternate ratio bevel gear for final drive |
| 2052309168 | DIFFERENTIAL BEVEL GEAR | Enables speed differentiation between wheels |
| 2052309169 | CROSS JOINT | Connects differential spider gears |
| 0735470087 | NEEDLE ROLLER | Reduces friction in gear interfaces |
| 0730104678 | THRUST WASHER | Controls axial clearance in gear sets |
