Please wait while we process your order...

Product successfully added to your cart.
Placeholder Image

Quantity in Cart: 1


Continue Shopping Shopping Cart
Item removed from Cart
X
 
×
Titan 2440559 Fluid Section Assembly

Titan 2440559 Fluid Section Assembly

Sourced From:
Titan Tools Inc.

 

Titan part 2440559 is a complete fluid section assembly for the Impact X 440 airless sprayer. This assembly includes the cylinder, piston, packings, valves, and seals – everything needed to restore pumping performance. Replace a worn, scored, or leaking fluid section to eliminate pressure loss, erratic spray, or material leakage on compatible Impact X units.

Part Number 2440559
Part Description Fluid Section Assembly
Brand Titan
Fits
  • Impact X: 440
Condition New

Retail Price: $319.7
You save: $46.68 (14.60%)
Our Price: $273.02

 

Fluid Section Assembly for Impact X 440 Airless Sprayer

The Titan 2440559 Fluid Section Assembly is a complete, pre‑assembled pumping unit for the Impact X 440 airless sprayer. It contains the cylinder, piston, intake and outlet valves, packings, seals, and all necessary hardware. This assembly is the heart of the sprayer’s fluid delivery system, drawing paint from the container and pressurizing it for atomization through the spray tip.

Over time, normal wear, abrasion from heavy coatings, or dried paint can cause the fluid section to lose pressure, leak, or deliver erratic spray. Symptoms include pulsation at the tip, inability to reach operating pressure, or paint leaking from the pump area. Replacing the entire fluid section assembly with a genuine Titan 2440559 restores full pumping performance, eliminates leaks, and extends the life of your sprayer.

Service Guidance: Before replacing the fluid section, flush the sprayer thoroughly with compatible solvent. Disconnect the sprayer from power and relieve pressure. Follow the service manual for proper installation, and lubricate all O‑rings and packings with compatible grease. After installation, test for leaks at low pressure before full operation.

What it does and when to replace it

What the fluid section does
Pressurizes paint Draws material from container and delivers at high pressure
Regulates flow Provides consistent material delivery for a uniform spray pattern
Contains valves & seals Intake and outlet valves control direction of flow
When replacement is recommended
Loss of pressure Sprayer runs but cannot reach or maintain operating pressure
Pulsation / surging Erratic spray pattern or pulsing at the tip
External leaks Paint leaking from the fluid section or packing area
Worn packings Material bypassing piston – common after heavy use

Compatibility

Titan part 2440559 is compatible with the following airless sprayer. Always confirm fitment using the correct parts diagram for your exact model.

Brand / Model Component
Impact X 440 Fluid section assembly

Related parts commonly serviced together

When replacing the fluid section, inspect these components for wear or damage.

Suction tube / strainer

A clogged or cracked suction tube can starve the pump and mimic fluid section failure.

Pump rod / connecting rod

Inspect the rod that drives the piston for scoring or bending.

Gun filter & tip

A clogged gun filter or worn tip can cause pressure symptoms similar to fluid section wear.

Frequently Asked Questions

It is a complete fluid section assembly for the Impact X 440 airless sprayer. It includes the cylinder, piston, packings, valves, and seals required to pump paint.

Common signs include: the sprayer runs but won't build or hold pressure, severe pulsation at the tip, paint leaking from the pump area, or material bypassing the piston internally (sprayer stalls under load).

Yes, individual repair kits (packings, valves, seals) are available for the Impact X 440. However, if the cylinder is scored or the piston rod is damaged, a complete assembly is recommended. The pre‑assembled unit saves time and ensures all components are new and correctly matched.

Always flush the sprayer with compatible solvent after each use, especially when using latex or water‑based paints. Never leave paint in the pump overnight. Use a pump protector or storage fluid for long‑term storage. Replace inlet and outlet valve seats periodically as recommended in your service manual.