PowrLiner part 0293932 is a suction set assembly designed for the PowrLiner 550 sprayer. This assembly connects the sprayer to the material container, drawing coating material into the pump while filtering out debris to prevent pump damage. Replacing a worn, cracked, or missing suction set ensures proper material flow, maintains prime, and protects the fluid section from contamination.
| Part Number | 0293932 |
|---|---|
| Part Description | Suction Set Assembly |
| Brand | PowrLiner |
| Fits | PowrLiner 550 |
| Condition | New |
The PowrLiner 0293932 Suction Set Assembly is a genuine OEM component that connects the PowrLiner 550 sprayer to the material supply. It consists of a suction hose, strainer/filter, and fittings designed to draw coating material from the container while filtering out debris that could damage the pump or cause tip clogs. The assembly ensures a consistent, air‑free supply of material for reliable spraying.
Over time, suction set components can become cracked, clogged, or worn. A damaged suction set may cause the sprayer to lose prime, reduce material flow, or allow contaminants into the fluid section. Replacing the assembly with the correct 0293932 part restores proper material intake, protects the pump, and helps maintain consistent spray performance.
| Material intake | Draws coating material from the container to the pump |
|---|---|
| Filtration | Strains debris to prevent pump damage and tip clogs |
| Priming aid | Maintains a sealed path to help the pump establish prime |
| Cracked / split hose | Visible damage that causes air leaks or material leaks |
|---|---|
| Clogged strainer | Restricted flow that cannot be cleaned |
| Loss of prime | Pump fails to draw material even after priming attempts |
| Worn fittings | Connections no longer seal properly |
PowrLiner part 0293932 is compatible with the following sprayer model. Always confirm fitment using the correct parts diagram for your exact model.
| Model | Component |
|---|---|
| PowrLiner 550 | Suction Set Assembly |
When replacing the suction set, it is common to inspect or replace associated components that affect material intake and system priming.
Check the pump's inlet valve or built‑in strainer for debris or wear.
If the suction set was damaged, inspect fluid section seals for contamination or wear.
Ensure the container is clean and free of debris that could clog the new suction set.
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