Overview
The ZF 2095.298.028 DISC CARRIER is a precision-machined OEM genuine component designed for heavy-duty construction machinery transmissions. This part functions as the central hub that houses and supports the clutch disc packs within the planetary gearset, ensuring proper torque transfer and alignment during gear engagement. Positioned directly within the transmission’s rotating assembly, the disc carrier interfaces with the 2095109020: DIFFERENTIAL and the 2095209037: DIFFERENTIAL to manage load distribution. The SKU 2095.298.028 is critical for maintaining OEM-specified clearances and preventing premature wear in high-stress applications.
Symptoms of Failure
- Delayed or harsh gear engagement: A worn disc carrier causes misalignment of clutch packs, leading to sluggish shifting or abrupt engagement under load.
- Transmission oil contamination: Cracks or deformation in the carrier allow debris to enter the oil circuit, often detected during routine fluid analysis.
- Unusual metallic grinding noises: Excessive play between the carrier and the 0750117075: TAPER ROLLER BEARING produces audible chatter during acceleration or deceleration.
- Reduced power transfer efficiency: Slipping clutch packs result from insufficient carrier rigidity, causing torque loss and overheating in the transmission.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 2095.298.028 |
| Material | High-strength alloy steel (case-hardened) |
| Outer Diameter | 198 mm (approx.) |
| Inner Diameter | 85 mm (approx.) |
| Thickness | 42 mm (approx.) |
| Weight | 3.7 kg (8.2 lbs) |
| OEM Reference | ZF 2095.298.028 |
| Surface Treatment | Phosphate coating for corrosion resistance |
Compatibility
This disc carrier is engineered for ZF’s WG180, WG200, and WG310 series transmissions commonly found in wheel loaders, excavators, and telehandlers. It is also compatible with select ZF Ergopower and Ecolite models used in agricultural machinery. Always verify fitment with your transmission serial number before installation. The carrier works in conjunction with the 2095309059: DIFF.HOUSING to maintain proper gear alignment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109020 | DIFFERENTIAL | Distributes torque to axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating loads in the carrier |
| 2095209037 | DIFFERENTIAL | Secondary torque distribution unit |
| 2095309059 | DIFF.HOUSING | Encloses differential gears |
| 0631329086 | SPRING PIN | Secures carrier to shaft |
| 0730300820 | THRUST WASHER | Reduces axial friction |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheels |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to carrier |
| 5838300811 | THRUST WASHER | Controls gear end-play |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Mesh with axle gears |
