

Part 0293929 is a clutch assembly used on the PowrLiner 550 to engage and disengage the pump drive during operation. The clutch allows controlled power transfer, enabling smooth startup, shutdown, and consistent striping performance.
| Part Number | 0293929 |
|---|---|
| Part Description | Clutch Assembly |
| Function | Drive engagement / disengagement |
| Fits | PowrLiner 550 |
| Condition | New |
The 0293929 Clutch Assembly is a drive system component used on the PowrLiner 550 to control engagement between the engine and the pump drive. Proper clutch operation ensures smooth transitions between idle and spraying, supporting accurate line application.
A worn or failing clutch can cause slipping, delayed engagement, or inconsistent pump operation. Replacing the clutch assembly restores proper torque transfer and helps maintain dependable striping performance.
| Power engagement | Engages and disengages drive to the pump |
|---|---|
| Smooth operation | Allows controlled startup and shutdown |
| Load management | Transfers torque efficiently during spraying |
| Slipping | Pump does not maintain consistent engagement |
|---|---|
| Delayed engagement | Lag between control input and pump movement |
| Abnormal noise | Grinding or rattling from the drive system |
| Drive service | During clutch or pump drive maintenance |
Part 0293929 is compatible with the following striping machine. Always confirm drive configuration using the appropriate parts diagram.
| Machine Model | Component |
|---|---|
| PowrLiner 550 | Clutch assembly |
Clutch service is often performed alongside inspection of other drive components.
Worn belts can affect clutch performance.
Misalignment can cause clutch wear.
Bearing wear can produce noise and vibration.