

PowrLiner part 2423845 is a front cover with label designed to protect internal components and provide clear unit identification on compatible PowrLiner airless striping machines. This cover helps shield electrical and mechanical parts from debris, overspray, and jobsite damage while maintaining proper airflow and access points.
| Part Number | 2423845 |
|---|---|
| Part Description | Front Cover W/Label PL4500 |
| Brand | PowrLiner |
| Fits | PowrLiner 4500, PowrLiner 5500 |
| Condition | New |
The PowrLiner 2423845 front cover with label is an exterior housing component designed to enclose and protect internal assemblies on compatible PowrLiner striping machines. It also displays model identification and safety labeling required for proper operation.
A cracked, missing, or damaged front cover can expose internal components to dirt, moisture, and overspray, increasing the risk of electrical issues or premature wear. Replacing the cover restores proper protection and maintains the original appearance of the machine.
| Component protection | Shields internal electrical and mechanical parts from debris and overspray |
|---|---|
| Identification | Displays factory labeling and model information |
| Structural enclosure | Helps maintain proper alignment and airflow within the unit |
| Cracks or breaks | Housing damage that exposes internal components |
|---|---|
| Missing cover | Cover removed or lost during prior service |
| Label damage | Unreadable or missing identification and safety markings |
| Loose fit | Broken mounting points or excessive vibration |
This front cover is compatible with select PowrLiner airless striping machines. Always verify fitment using the correct parts diagram for your exact model and revision.
| PowrLiner Model | Component |
|---|---|
| PowrLiner 4500 | Front cover with label |
| PowrLiner 5500 | Front cover with label |
When replacing exterior covers, related components are often inspected to ensure proper fit and long-term durability.
Worn or missing hardware can prevent secure installation.
Protects wiring routed behind the front housing.
Keeps airflow paths clear and free of debris.