

Part 0293927 is a filter cover used on the PowrLiner 550 to enclose and protect the sprayer’s filtration component. The cover helps keep debris out of the filter housing while ensuring proper seating and secure operation during striping applications.
| Part Number | 0293927 |
|---|---|
| Part Description | Filter Cover |
| Function | Filter protection / housing closure |
| Fits | PowrLiner 550 |
| Condition | New |
The 0293927 Filter Cover is a protective component used on the PowrLiner 550 to enclose the sprayer’s filter assembly. It helps maintain a clean filtration environment by shielding the filter from external debris and securing it in the correct position.
A damaged or missing filter cover can allow contaminants to enter the filtration system or cause improper filter seating, potentially affecting flow and spray quality. Replacing the cover restores proper protection and supports consistent machine performance.
| Filter protection | Shields the filter from dirt and debris |
|---|---|
| Secure housing | Keeps the filter properly seated |
| Flow support | Helps maintain stable material flow |
| Physical damage | Cracked, broken, or deformed cover |
|---|---|
| Loose fit | Cover does not secure the filter properly |
| Contamination risk | Debris entering the filter housing |
| Routine service | During scheduled filter maintenance |
Part 0293927 is compatible with the following striping machine. Always confirm filter configuration using the appropriate parts diagram.
| Machine Model | Component |
|---|---|
| PowrLiner 550 | Filter cover |
Filter cover replacement is often paired with routine filter system service.
Replace or clean filters to maintain proper flow.
Worn seals can allow bypass or leaks.
Loose hardware can affect cover fitment.