

Titan part 704-276 is a motor brush kit designed for use on compatible RentSpray, Performer, Advantage, and Airless sprayers. This kit contains replacement carbon brushes and associated hardware to restore electrical contact and motor performance. Replacing worn brushes eliminates intermittent operation, restores full motor power, and prevents commutator damage.
| Part Number | 704-276 |
|---|---|
| Part Description | Motor Brush Kit |
| Brand | Titan |
| Fits | RentSpray Plus, RentSpray 450, Performer 640 I Airless Sprayer; Advantage 500; Airless Sprayer 640 I, 440 I, 340 International Model |
| Condition | New |
The Titan 704-276 Motor Brush Kit is a genuine OEM replacement kit containing carbon brushes, springs, and terminal hardware for the drive motors of compatible RentSpray, Performer, Advantage, and Airless sprayers. Motor brushes are wear components that conduct current to the rotating commutator; as they wear, motor performance degrades.
Worn brushes can cause intermittent operation, reduced power, sparking, or complete motor failure. Replacing brushes with this kit restores full electrical contact, eliminates erratic behavior, and extends the service life of the motor. Regular brush inspection and replacement is key to avoiding commutator damage and costly motor replacement.
| Electrical contact | Transfers current to the commutator to power the motor |
|---|---|
| Performance restoration | Restores full motor speed and torque |
| Commutator protection | Prevents arcing and commutator damage |
| Intermittent operation | Motor starts and stops unpredictably |
|---|---|
| Loss of power | Motor runs slowly or stalls under load |
| Excessive sparking | Visible sparks through motor vents |
| Worn brush length | Brushes worn down to less than 1/4 inch |
Titan part 704-276 is compatible with the following models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Model | Component |
|---|---|
| RentSpray Plus | Motor Brush Kit |
| RentSpray 450 | Motor Brush Kit |
| Performer 640 I Airless Sprayer | Motor Brush Kit |
| Advantage 500 | Motor Brush Kit |
| Airless Sprayer 640 I | Motor Brush Kit |
| Airless Sprayer 440 I | Motor Brush Kit |
| Airless Sprayer 340 International Model | Motor Brush Kit |
When replacing motor brushes, inspect these related components for wear or damage.
Inspect the commutator surface for grooves or burning; clean or replace motor if damaged.
Ensure brush holders are clean and springs provide proper tension.
Clean debris from cooling vents to prevent overheating.