

Titan part 2420453 is a replacement power switch for Impact X series airless sprayers. This rocker or toggle switch controls electrical power to the motor and control board. Replace a failed, intermittent, or broken switch to restore reliable starting, stopping, and safe operation on compatible Impact X models.
| Part Number | 2420453 |
|---|---|
| Part Description | Power Switch |
| Brand | Titan |
| Fits |
|
| Condition | New |
The Titan 2420453 Power Switch is a direct replacement on/off switch for Impact X series airless sprayers. It controls electrical current to the motor and control circuitry, allowing the operator to safely start and stop the sprayer. This switch is rated for the amperage and voltage of the Impact X line and features a durable, sealed construction to resist paint and solvent exposure.
A faulty power switch can cause intermittent operation, failure to start, or the sprayer running continuously even when switched off – a serious safety hazard. Replacing a worn or failed switch with a genuine Titan 2420453 restores reliable, safe power control and prevents electrical issues.
| Controls motor power | Allows operator to start and stop the sprayer safely |
|---|---|
| Protects circuitry | Provides a reliable disconnect for maintenance |
| Resists environment | Sealed against paint, solvent, and moisture ingress |
| Sprayer won't turn on | No power when switch is engaged (verify outlet and cord first) |
|---|---|
| Intermittent operation | Sprayer cuts out or hesitates when switch is moved |
| Switch feels loose or broken | Rocker/toggle does not click or stays stuck |
| Sprayer runs constantly | Cannot shut off even when switch is in OFF position – safety hazard |
Titan part 2420453 is compatible with the following Impact X airless sprayers. Always confirm fitment using the correct parts diagram for your exact model.
| Brand / Model | Component |
|---|---|
| Impact X 540i | Power switch |
| Impact X 440 | Power switch |
| Impact X 410 | Power switch |
When replacing the power switch, inspect these electrical components for damage or wear.
Check for cuts, damaged plug, or loose internal connections.
If the switch fails, ensure the motor or board hasn't shorted causing the failure.
Inspect for burnt, corroded, or loose spade connectors.