Overview
The ZF 4460.308.387 SLIDING PAD is a critical wear component engineered specifically for the WG 200 Series transmission. This OEM genuine part functions as a low-friction interface between the shift fork and the sliding sleeve, ensuring precise gear engagement and smooth load transfer during operation. Located within the transmission’s mechanical shift assembly, the sliding pad reduces metal-on-metal contact, extending the service life of adjacent components. The part number 4460.308.387 is the direct replacement for original factory equipment, guaranteeing exact fitment and material composition.
Symptoms of Failure
When the ZF 4460.308.387 SLIDING PAD wears beyond tolerance, operators may notice the following failure indicators:
- Hard shifting or gear grinding – A worn pad creates excessive play in the shift mechanism, causing delayed or incomplete gear engagement.
- Metallic rattling noise from the transmission housing – Loose clearance between the fork and sleeve generates audible vibration during acceleration or deceleration.
- Intermittent gear slip under load – The sliding pad no longer maintains consistent pressure, allowing the sleeve to disengage momentarily.
- Increased shift lever effort – Friction rises as the pad material degrades, requiring more force to move the selector.
Technical Specifications
| Part Number | 4460.308.387 |
| Material | Sintered bronze with PTFE overlay |
| Length | 38 mm |
| Width | 18 mm |
| Thickness | 6.5 mm |
| Weight | 0.04 kg |
| OEM Reference | ZF 4460.308.387 |
Compatibility
This sliding pad is designed for the ZF WG 200 Series transmission family, including models WG180, WG200, and WG210. It is also compatible with certain ZF Ecomat variants that share the same shift fork geometry. Always verify the part number against your transmission’s serial plate before installation.
Installation Context
During replacement of the 4460.308.387, it is standard practice to inspect and replace associated hardware. The sliding pad mounts directly onto the 4460165051: CONSOLE and 4460368311: CONSOLE, which serve as the structural support for the shift fork assembly. Secure fastening is achieved using a 0636011429: HEXAGON SCREW and a 0730100365: WASHER to prevent loosening under vibration. Neglecting these companion parts can lead to premature pad failure or misalignment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4460165051 | CONSOLE | Shift fork mounting bracket |
| 4460368311 | CONSOLE | Secondary support for shift rail |
| 0636011429 | HEXAGON SCREW | Fastener for console assembly |
| 0730100365 | WASHER | Load distribution under screw head |
| 4644105418 | DISCONNECTION | Clutch disconnection valve |
| 4644305041 | ADAPTER | Hydraulic line adapter |
| 4460068159 | AXLE DRIVE | Output shaft drive gear |
| 4460168651 | INPUT FLANGE | Torque converter connection flange |
| 4460368318 | FLANGE | Output flange for driveline |
| 4460368317 | DUST PROTECTION | Seal cover for shift housing |
