

Part 805-462 is an electronic motor controller cover designed to protect the motor control electronics on compatible Impact, RentSpray, and Helix sprayers. The cover helps shield sensitive electronic components from dust, overspray, moisture, and accidental contact, supporting reliable operation and extended service life.
| Part Number | 805-462 |
|---|---|
| Part Description | Electronic Motor Controller Cover |
| Function | Protection for motor controller electronics |
| Fits | Impact, RentSpray & Helix models |
| Condition | New |
The 805-462 Electronic Motor Controller Cover is a protective housing component used on a wide range of Impact, RentSpray, and Helix airless sprayers. It encloses the electronic motor controller, helping prevent contamination and physical damage to critical control circuitry.
Exposed or damaged controller covers can allow dust, paint overspray, or moisture to reach sensitive electronics, leading to erratic operation or controller failure. Replacing the cover restores proper protection and helps maintain dependable sprayer performance.
| Electronics protection | Shields the motor controller from dust, paint, and moisture |
|---|---|
| Physical barrier | Prevents accidental contact with sensitive components |
| Operational reliability | Helps maintain stable electronic control operation |
| Cracks or breakage | Cover is cracked, broken, or no longer secure |
|---|---|
| Missing cover | Controller electronics are exposed |
| Water or overspray exposure | Contamination has entered the controller area |
| Preventive service | During controller inspection or refurbishment |
Part 805-462 is compatible with the following sprayers. Always confirm exact configuration and revision using the appropriate parts diagram.
| Sprayer Model | Component |
|---|---|
| Impact 640 | Electronic motor controller cover |
| Impact 740 | Electronic motor controller cover |
| Impact 840 | Electronic motor controller cover |
| Impact 640I / 640IA | Electronic motor controller cover |
| Impact 1140I / 1140IA | Electronic motor controller cover |
| Impact 840I / 840IA | Electronic motor controller cover |
| Impact 840 Service | Electronic motor controller cover |
| Impact 640 Service | Electronic motor controller cover |
| Impact 1140 Service | Electronic motor controller cover |
| RentSpray 600 Impact | Electronic motor controller cover |
| Helix FR | Electronic motor controller cover |
| Helix VR | Electronic motor controller cover |
Controller protection and reliability often involve multiple components.
Inspect for contamination or heat damage when replacing the cover.
Loose or damaged wiring can be exposed when the cover fails.
Missing fasteners can prevent proper sealing of the cover.