Titan 0508645 Motor Brush Kit
OEM Titan Motor Maintenance Kit
Titan 0508645 Motor Brush Kit contains replacement carbon brushes for the electric motors on compatible Titan and SprayTECH airless sprayers. It restores reliable electrical conductivity and motor performance when brushes wear down. Not listed for RentSpray 650.
Compatibility Snapshot
Important: The 0508645 is not listed for the RentSpray 650. Some sources indicate this part may be discontinued.
Titan Motor Maintenance Component
Titan 0508645 Motor Brush Kit for Sprayer Motor Service
Titan 0508645 is an OEM motor brush kit containing replacement carbon brushes for the electric motors on compatible Titan and SprayTECH airless sprayers. Carbon brushes are wear components that transfer electrical current to the motor commutator; replacing them restores reliable conductivity and motor performance when the originals wear down.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM motor brush kit containing replacement carbon brushes for compatible Titan and SprayTECH electric airless sprayer motors. |
| Function | Carbon brushes conduct electrical current between stationary wires and the rotating commutator inside a brushed DC motor. Over time, brushes wear down and require replacement to maintain motor performance and prevent starting or running issues. |
| Includes Components | Replacement carbon brushes (quantity sufficient for one motor service, typically two brushes). |
| Compatible Titan Machines | Advantage 400, Advantage 500, Impact 410, RentSpray 400. |
| Compatible SprayTECH Machines | Airless Advantage EPX2155, Airless Advantage EPX2255, EPX2155. |
| NOT Listed For | RentSpray 650. This kit is not included in available compatibility data for the RentSpray 650. Always confirm fitment using the official parts diagram for your specific sprayer model and serial number. |
| OEM Part Number | 0508645. Some distributors list this part as No Longer Available from the manufacturer. |
| Related Parts Commonly Serviced Together | Motor cover, fan shroud, brush covers, motor assembly. |
| Common Problems Solved | Motor sparking or arcing; intermittent motor operation; loss of power under load; motor fails to start (when brushes are the cause); excessive brush wear causing erratic performance. |
| Target Users / Markets | Painting contractors, rental equipment operators, maintenance technicians, and repair shops servicing compatible Titan and SprayTECH airless sprayers. |
| OEM & Brand Information | Genuine OEM component designed for correct fitment in specified sprayer motor configurations. |
| Commercial Benefits | Restores reliable motor operation at low cost compared to full motor replacement. Extends motor service life when wear is limited to brushes. |
When replacing motor brushes with the 0508645 kit, always perform the pressure relief procedure and unplug the sprayer before beginning. Remove the motor cover, fan shroud, and plastic brush covers. Disconnect the black and red wires, remove the old brushes, and install the new brushes. Reconnect the wires and reassemble in reverse order. Inspect the commutator for damage or excessive wear before installing new brushes; if the commutator is severely worn, motor replacement may be required instead. Note that some sources indicate this part may no longer be available from the manufacturer; verify current availability before ordering.
Frequently Asked Questions
Quick answers for confirming fitment and service requirements.
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