The original Impact 440 and the Impact X 440 both deliver 0.54 gpm with a 0.023" maximum tip and 3300 psi, and Titan lists 50-100 gallons a week for both. They are still different machines: the X has a brushless motor, tip-sensing pressure control and a tool-free fluid section, and its diagrams list different pump, filter, drive and cart parts.
Same headline numbers
Impact 440 and Impact X 440 shared numbers
| Impact 440 (original) | Impact X 440 | |
|---|---|---|
| Max delivery | 0.54 gpm | 0.54 gpm |
| Max tip, one gun | 0.023" | 0.023" |
| Max pressure | 3300 psi | 3300 psi |
| Titan's weekly volume | 50-100 gallons | 50-100 gallons |
Motor horsepower is not compared here because published figures for the X 440 disagree. Weights are left out for the same reason.
On a spec sheet they look alike, which is why people order from the wrong page. The numbers describe what each sprayer can spray. They do not tell you which parts are inside it.
What Titan changed
The original Impact 440 has a DC motor, an AutoOiler that sends oil to the packings at the push of a button, a Sureflo Pusher Valve that frees a stuck inlet ball without tools, Electronic Pressure Control with Rapid Clean and a full-size manifold filter. Titan also lists Quad+ Packings and a PermaLife Cylinder.
The Impact X 440 is a newer design. Titan lists a DuraLife HE brushless motor, Logix Adaptive Pressure Control that adjusts pump speed and power based on tip size, a MaxFX No Tools Fluid Section that Titan says changes in minutes with just your hands, and a vertical filter housing that Titan says cleans up to three times faster using as little as a third of the water. Those are Titan's statements about the X 440. Check the label and manual of your own unit for exactly what it has.
Parts that differ on the diagrams
Part numbers that differ between the two diagrams
| Item | Impact 440 | Impact X 440 |
|---|---|---|
| Piston rod | 704-551A | 2420579A |
| Piston assembly | 704-552A | 2420580A |
| Main housing | 805-204A | 2425405A |
| Cart | 805-282A | cart weldment 2426732A |
| 60 mesh filter | 730-067 | 2424933 |
Part numbers as listed on each model's own diagram pages.
The filter row is the one that catches people. The original 440 keeps its filter parts on its Fluid Section Assembly page. The X 440 has a separate Filter Assembly page, with its own cap, core, bowl and O-ring. A filter number from one will not be on the other's diagram.
Parts that appear on both
Some numbers are listed on both fluid section diagrams: 762-145 inlet ball, 50164 outlet ball, 704-703 inlet cage, 700-587 upper piston guide and 805-351A inlet valve. The kits 805-846, 805-845 and 704-586B are listed on both as well.
That is as far as it goes. A number appearing on two diagrams is a fact about the diagrams. It does not mean any other X part fits the older 440, or the reverse. When you have a mixed list, split it by diagram and confirm the borderline items by phone.
Which diagram is yours
- Read the name on the sprayer. It says Impact 440 or Impact X 440. Use that name, not the frame, to choose.
- Look at the diagram page names. The X pages start with Impact X 440, such as Fluid Section Assembly and Main Assembly. The original pages start with Impact 440, such as the Main Assembly.
- Check the sprayer configuration numbers. The X 440 skid is 2429069 and the X 440 high rider is 2430510. The original 440 uses its own Skid, Cart and Low Rider pages.
- If you still cannot tell, call (713) 931-0006 with the serial number.
What to do next
Order from the page that matches your model. Piston rod, piston, filter, main housing and cart are the items where mixing the pages causes wrong orders. Your owner's manual is on our manuals page, and it has the troubleshooting table for the symptoms you are chasing.
Parts that differ between the two models, and the shared kits:
The Short Version
Both machines are rated 0.54 gpm, 0.023" and 3300 psi, but the Impact X 440 has a different motor, controls and fluid section, and different piston, housing, cart and filter numbers. Pick the diagram by the name on your sprayer. A few numbers appear on both diagrams, and only those.
Not sure which 440 you own?
Call (713) 931-0006 with the serial number and our parts team will help you find the right diagram before you order.
(713) 931-0006Order by Parts Diagram