Name the exact model and version (skid, high rider or low rider), open that model's own diagram page for the system you are working on, find the numbered callout and match the part number on the page. The Impact X 410, 440 and 540I share some pump and filter numbers but differ on legs, handles and carts, so never order by sight or by a neighbouring model's page.
Why the model matters on an Impact X
The site's Impact X 410 page warns that pump, filter, drive and intake parts can look like parts used on other Titan sprayers but fit differently. That is the whole reason to check. The Impact X 120, 410, 440 and 540I each have their own diagram pages on the site, and the Impact X line is a separate generation from the original Impact sprayers and the Impact IntelliSync 640I, 840I and 1140I.
Do not assume an Impact X part fits an older Impact 440, 540 or 640, or the other way around. Check the diagram for your own model instead.
Step 1: name the model and the version
Write down the full name on your sprayer, for example Impact X 440, not just 440, and which version you have. The complete sprayers on the site carry these part numbers:
Impact X complete sprayers listed on the site
| Model | Part numbers |
|---|---|
| Impact X 410 | 2430897 (skid), 2430869 (high rider) |
| Impact X 440 | 2429069 (skid), 2430510 |
| Impact X 540I | 2431656 (skid), 2431657 (high rider), 2431658 (low rider) |
Have the model and serial number beside you if you phone (713) 931-0006.
Step 2: open the right diagram page and read the callout
Each Impact X model has separate pages by system. The 410 and 440 each have Fluid Section, Drive Assembly, Filter Assembly, Main Assembly, Cart Assembly, Suction Set and Accessories pages. The 540I has Fluid Section, Filter Assembly, Main Assembly, Suction Set, Accessories and two cart pages, High Cart and Low Cart. Start from the Impact X sprayer parts category, or go straight to your model's Main Assembly page: X 410, X 440 or X 540I.
The numbered callout ties each part to its position on the drawing. Find the position of the worn part on your sprayer first, then read the part number that goes with that callout. That is more reliable than searching by name, because names repeat across pages.
Where the three models match and where they differ
These facts are all taken from the site's diagram pages. They say what the diagrams list, not that parts are interchangeable.
Impact X 410, 440 and 540I compared on the diagrams
| Item | Impact X 410 | Impact X 440 | Impact X 540I |
|---|---|---|---|
| Inlet valve ball 762-145, outlet valve ball 50164, inlet valve cage 704-703, upper piston guide 700-587 | Listed | Listed | Listed |
| Filter 60 mesh 2424933 | Listed | Listed | Listed |
| Left leg | 2426198A | 2441852A | 2441852A |
| Handle on the cart page (callout 1) | 2440400 handle kit | 2426619A handle assembly kit | 2426619A handle assembly kit (High Cart) |
The catalog fitment for valve kits 805-846 and 805-845 and for filter 2424933 names the Impact X 410, 440 and 540I.
So a valve ball or filter may be the same number across the three, while a leg or handle usually is not. Order from your model's page either way. The complete list of parts includes 762-145, 2424933, 805-846, 805-845, 2426198A, 2441852A, 2440400 and 2426619A.
Reading replaces notes and revision letters
Some listings carry a note naming an earlier Titan number. Examples on the Impact X pages: the 13481 outlet valve retainer, the 805-354 control knob and the 9871105 O-ring each carry a "replaces Titan" note. A note like that says the listed number is the one to order in place of the older one. It does not mean the two are the same part for another model.
Some part numbers end in a letter, such as 2426198A or 2420579A. Titan does not explain what that letter means, so do not guess. If two listings look alike and differ only by the letter, ask before ordering. Orders go faster with the diagram page and callout number in hand.
Genuine OEM parts and fitment support
AllTitanParts sells genuine OEM parts and shows part numbers and compatibility notes to help with fitment. Orders are made from the manufacturer's parts diagrams, which is why the diagram is your best check. If the diagram does not settle it, phone (713) 931-0006 with the model, version and serial number.
If a part turns out wrong, you can ask for a return within 30 days of delivery, but an RMA number comes first, a part ordered in error carries a 30% restocking fee, and you pay the return shipping. Read the details on the shipping and returns page before you order.
Parts used in this guide's fitment examples:
The Short Version
Full model name, version, then the model's own diagram page and callout. Shared numbers exist across the X 410, 440 and 540I, but legs, handles and carts differ. Never assume an older Impact part fits. When in doubt, call (713) 931-0006 before you order.
Want a second pair of eyes on the fitment?
Call (713) 931-0006 with your model, version and serial number and our parts team will check the part against the diagram before you order.
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