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Titan 704-363 Capacitor Kit

$140.79
$160.90
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Part #: 704-363

OEM Titan Electrical Component

Titan 704-363 Capacitor Kit is a genuine OEM electrical component that provides starting torque for the motor and supports control circuit function on compatible Titan sprayers, restoring reliable starting and operation.

Brand: Titan Part #: 704-363 Type: Capacitor Kit Primary Fit: Titan 440i

Compatibility

Brand Compatible Titan Models Part Number Function
Titan 440i, RentSpray 450, 340 International 704-363 Provides motor starting torque and supports control circuit function.

Replace if the motor hums but will not start, starts slowly, or if the sprayer exhibits erratic control behavior. Always discharge the capacitor before servicing.

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Titan Electrical Component Replacement

Titan 704-363 Capacitor Kit for Sprayer Motor Starting Service

Titan 704-363 is a genuine OEM capacitor/rectifier kit engineered primarily for the Titan 440i and compatible sprayer platforms. It provides the phase shift needed for the motor to develop starting torque and supports control circuit function for reliable operation.

OEM: Titan Part #: 704-363 Type: Capacitor Kit Primary Fit: Titan 440i
Detail Technical / Commercial Information
Product Overview Genuine Titan OEM capacitor/rectifier kit for the Titan 440i and compatible sprayer models, listed in the 440i owner's manual.
Function The capacitor provides the phase shift required for single-phase AC motors to develop starting torque. The rectifier supports low-voltage control circuit function. Together they restore reliable motor starting and consistent operation.
Compatible Titan Machines Titan 440i (primary fit, confirmed in owner's manual); Titan RentSpray 450; Titan 340 International. Always confirm fitment using your exact model's parts diagram and serial number.
OEM Part Number 704-363 Capacitor Kit. Listed as "Capacitor/rectifier kit" in the Titan 440i parts diagram.
Replacement Indicators Motor hums but will not start; slow or weak starting; sprayer runs intermittently or control board malfunctions; visible bulging, leaking, or burnt smell from the capacitor.
Related Parts Commonly Serviced Together Motor start switch (a faulty switch can mimic capacitor failure); power cord (check for damage or loose connections); control board (a failed rectifier may have damaged the board).
Common Problems Solved Restores motor starting torque, eliminates the "hum but no start" condition, resolves erratic control behavior caused by a failed rectifier, and ensures reliable sprayer operation.
Why Genuine OEM Correct capacitance value and rectifier specifications are critical for proper motor starting and control function. An incorrect component can cause motor damage or control board failure.

Service guidance: Disconnect the sprayer from power before servicing. Discharge the capacitor by shorting its terminals with an insulated screwdriver. Note wire positions before disconnecting. Install the new capacitor and rectifier with the same orientation and secure all connections. Test the sprayer under low pressure before full operation.

Frequently Asked Questions

Quick answers for confirming fitment and identifying when replacement is needed.

Common Questions
What does the Titan 704-363 Capacitor Kit do?

It provides the starting torque needed for the motor to spin and supports control circuit function, restoring reliable starting and operation.

Which Titan models use 704-363?

It is primarily used on the Titan 440i and is also compatible with the RentSpray 450 and 340 International. Confirm against your model's parts diagram.

When should I replace the capacitor kit?

Replace if the motor hums but will not start, starts slowly, or if you see visible damage such as bulging or leaking from the capacitor.

How do I safely discharge the capacitor before servicing?

Disconnect power, then use an insulated screwdriver to short across the capacitor terminals. Wait a few seconds before handling. Never touch both terminals simultaneously.

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