

This Titan 700-040 motor brush is a direct replacement electrical component designed for use on compatible Airless Sprayer equipment. It delivers electrical current to the motor armature, enabling smooth and efficient motor operation. Replacing worn or damaged motor brushes restores motor power, prevents arcing and overheating, and extends the life of your sprayer.
| Part Number | 700-040 |
|---|---|
| Part Description | Motor Brush |
| Brand | Airless Sprayer |
| Compatible Models | Airless Sprayer: 330, 440 XC |
| Condition | New |
The Titan 700-040 Motor Brush is a genuine Titan-manufactured replacement electrical component designed for use on compatible Airless Sprayer equipment. These carbon brushes conduct electrical current from the stationary part of the motor to the rotating armature, creating the magnetic fields that drive motor rotation.
Over time, motor brushes naturally wear down due to friction against the commutator. Worn brushes can cause reduced motor power, intermittent operation, excessive sparking, overheating, and eventual motor failure. Replacing worn brushes with this genuine Titan component restores full motor performance, ensures reliable starting and running, and prevents damage to the commutator and other motor components.
| Current conduction | Transfers electrical current to the rotating armature |
|---|---|
| Motor operation | Enables smooth and efficient motor rotation |
| Commutator interface | Maintains contact with commutator segments for continuous power |
| Worn length | Brush worn to less than 1/4 inch (6mm) in length |
|---|---|
| Excessive sparking | Visible sparks around commutator during operation |
| Motor performance loss | Reduced power, slow starting, or intermittent operation |
| Physical damage | Cracked, chipped, or contaminated brush material |
This Titan 700-040 motor brush is designed for use on the following models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Brand | Compatible Models |
|---|---|
| Airless Sprayer | 330, 440 XC |
When replacing motor brushes, these associated components are often inspected or replaced to ensure a complete repair.
Inspect for pitting, grooving, or discoloration; clean with commutator stone if needed.
Check for proper tension and free movement; replace if springs are weak or holders damaged.
Inspect for smooth rotation and noise; replace if rough or worn.