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Titan 2420580A Piston Assembly

$169.93
$194.20
Save 12%
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Part #: 2420580A

 

Genuine replacement part 2420580A is a piston assembly that moves within the pump cylinder to pressurize material and deliver consistent flow. A worn, scored, or damaged piston assembly can cause pressure loss, poor spray patterns, and material leakage. Replacing with this genuine piston assembly restores pumping efficiency and ensures reliable performance on compatible Impact X units.

Part Number 2420580A
Part Description Piston Assembly
Brand Impact X
Fits
  • Impact X: 410
  • Impact X: 440
  • Impact X: 540I
Condition New
Quantity
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Genuine OEM Part Fast Shipping Easy Returns

 

Piston Assembly for Impact X 410, 440 & 540I Sprayers

The 2420580A Piston Assembly is a critical component that moves within the pump cylinder to pressurize material and deliver it to the spray gun. On Impact X 410, 440, and 540I units, this piston assembly ensures consistent flow, proper pressure buildup, and reliable spraying performance.

A worn, scored, or damaged piston assembly can lead to pressure loss, reduced output, erratic spray patterns, and internal leakage past the seals. Replacing the piston assembly with a genuine 2420580A restores pumping efficiency and helps prevent premature wear of other pump components.

Service Guidance: If you experience low pressure, surging output, or visible damage to the piston (scoring, corrosion, or worn sealing areas), inspect the piston assembly and associated seals before returning the unit to service.

What it does and when to replace it

What the piston assembly does
Pressure generation Moves within the cylinder to pressurize material for spraying
Flow control Helps maintain consistent output and spray pattern
Sealing interface Works with cylinder seals to prevent internal leakage and maintain efficiency
When replacement is recommended
Pressure loss Unable to reach or maintain operating pressure
Visible wear/damage Scoring, pitting, corrosion, or nicks on piston surface
Erratic output Pressure surges or uneven spray pattern
Frequent seal failure Piston seals wear quickly due to a rough piston surface

Compatibility

Part 2420580A is compatible with the following Impact X models. Always confirm fitment using the correct parts diagram for your exact machine.

Brand / Model Component
Impact X: 410 Piston Assembly (2420580A)
Impact X: 440 Piston Assembly (2420580A)
Impact X: 540I Piston Assembly (2420580A)

Related parts commonly serviced together

When replacing the piston assembly, these related components are often inspected and replaced at the same time:

Pump cylinder

Inspect the cylinder bore for scoring or wear that could damage the new piston.

Seal / packing kit

Always install new seals with a new piston to ensure proper sealing and prevent leaks.

Piston rod / connecting hardware

Check for wear or damage that could affect piston alignment.

Frequently Asked Questions (4)

2420580A is a genuine piston assembly designed for Impact X 410, 440, and 540I sprayers. It is a critical component of the pump that pressurizes material for application.

Common signs include loss of pressure, surging or erratic output, visible scoring or damage on the piston, and frequent seal failures.

It fits Impact X 410, 440, and 540I. Always verify with your machine's parts manual to ensure correct fitment.

No, cleaning or polishing a scored piston is not recommended—it will not restore the precise surface finish and may lead to rapid seal wear and leakage. Replacement with a new piston assembly is the only reliable solution.

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