Overview
The ZF 4460.308.132 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 element within the shift mechanism, reducing metal-on-metal contact during gear engagement. Positioned inside the transmission housing, the sliding pad ensures smooth axial movement of shift forks and selector rails. The SKU 4460.308.132 is manufactured to ZF’s exacting tolerances, making it a direct replacement for worn units in heavy-duty commercial vehicle drivelines.
Symptoms of Failure
When the ZF 4460.308.132 SLIDING PAD degrades, operators often notice hard shifting or gear engagement hesitation during acceleration. A second common symptom is intermittent gear slippage under load, particularly in lower ratios. You may also detect metallic grinding noises from the transmission housing during clutch actuation. Finally, excessive play in the shift lever can indicate the pad has worn beyond its service limit, requiring immediate replacement to prevent damage to adjacent components.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 4460.308.132 |
| Material | Sintered bronze with PTFE overlay |
| Length | 38.5 mm |
| Width | 18.2 mm |
| Thickness | 6.0 mm |
| Weight | 0.045 kg |
| OEM Reference | ZF 4460.308.132 |
| Surface Hardness | HRC 45-50 |
Compatibility
This sliding pad is primarily designed for the ZF WG 200 Series transmissions, including models WG180, WG200, and WG210. It also fits select variants of the ZF Ecomid and Ecolite ranges where the shift mechanism shares the same pad geometry. Always verify the part number 4460.308.132 against your transmission’s parts catalog before installation. For complete shift assembly renewal, consider pairing this pad with a new 4460165051 CONSOLE and 4460368311 CONSOLE to restore original tolerances.
During installation, secure the sliding pad using a 0636011429 HEXAGON SCREW and a 0730100365 WASHER to prevent loosening from vibration. These fasteners are critical for maintaining proper pad alignment within the shift rail channel.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4460165051 | CONSOLE | Shift console housing for selector mechanism |
| 4460368311 | CONSOLE | Secondary shift console support bracket |
| 0636011429 | HEXAGON SCREW | M8 x 20 mm fastening bolt for pad retention |
| 0730100365 | WASHER | Flat washer for load distribution under screw head |
| 4644105418 | DISCONNECTION | Clutch disconnection valve assembly |
| 4644305041 | ADAPTER | Hydraulic adapter plate for shift cylinder |
| 4460068159 | AXLE DRIVE | Output axle drive gear for power take-off |
| 4460168651 | INPUT FLANGE | Input shaft flange for torque converter connection |
| 4460368318 | FLANGE | Output flange for driveline attachment |
| 4460368317 | DUST PROTECTION | Dust cover seal for shift rail opening |
