Overview
The ZF 2095.114.015 CRAWLER is an OEM genuine part engineered for the final drive assembly of heavy-duty construction machinery. This component functions as a track-adjusting mechanism, maintaining proper tension within the undercarriage system to ensure stable power transfer from the transmission to the drive sprocket. Positioned between the planetary gear set and the track frame, the 2095.114.015 crawler absorbs shock loads and compensates for track elongation during operation. The SKU 2095.114.015 is precision-machined to ZF’s original specifications, guaranteeing seamless integration with the 5838109007: DIFFERENTIAL and the 0750117075: TAPER ROLLER BEARING to distribute rotational forces evenly across the driveline.
Symptoms of Failure
- Uneven track tension or slack: When the 2095.114.015 crawler wears, the track loses consistent tension, causing visible sagging or tight spots that lead to premature sprocket wear.
- Metallic grinding from undercarriage: A failing crawler produces a distinct grinding noise during turns or when traversing uneven terrain, indicating internal surface degradation.
- Oil seepage near final drive seal: Worn sealing surfaces on the crawler allow transmission fluid to escape, leaving wet patches around the hub and reducing lubrication to the 2095209019: DIFFERENTIAL.
- Vibration during straight-line travel: A damaged crawler causes cyclic vibration in the track chain, often misdiagnosed as a bearing issue, but traceable to this specific tensioning component.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 2095.114.015 |
| Material | Hardened alloy steel (induction-hardened raceway) |
| Outer Diameter | 180 mm (approx.) |
| Inner Diameter | 95 mm (approx.) |
| Width / Thickness | 45 mm (approx.) |
| Weight | 3.2 kg (approx.) |
| OEM Reference | ZF 2095.114.015 (Genuine) |
| Mounting Hardware | Requires 0631329086: SPRING PIN for secure retention |
Compatibility
This crawler component is designed for ZF transmissions in the WG180 and WG200 series, commonly installed in crawler dozers, excavators, and track loaders. It also fits select models of the ZF 4WG-180 and 4WG-200 power shift transmissions used in construction machinery from 2005 onward. For precise fitment, verify the transmission serial number against the ZF parts catalog. The 5838109007: DIFFERENTIAL and 2095209019: DIFFERENTIAL share the same housing interface, making them common replacements during a crawler overhaul.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109007 | DIFFERENTIAL | Distributes torque between left and right tracks |
| 0750117075 | TAPER ROLLER BEARING | Supports axial and radial loads in final drive |
| 2095209019 | DIFFERENTIAL | Secondary torque distribution unit |
| 0631329086 | SPRING PIN | Locks crawler to drive shaft |
| 5838300817 | THRUST WASHER | Reduces axial friction in gear stack |
| 5838300682 | DIFFERENTIAL AXLE | Transfers power from differential to final drive |
| 5838300811 | THRUST WASHER | Controls end-play in planetary carrier |
| 5841302064 | THRUST WASHER | Spacer for differential assembly |
| 5838300137 | OUTER CLUTCH DISK | Steel friction plate for clutch pack |
| 5838300138 | INNER CLUTCH DISK | Friction-lined plate for clutch engagement |
