Tank Capacity Label X9125-1
$4.38
Genuine Tacony OEM tank capacity label (part# X9125-1) for the Tornado Marathon SE 900 (Model 98170) and Powr-Flite Prowler PFX900S. Marks the rated solution and recovery volumes so the tank is filled to spec rather than by eye.
The Tank Capacity Label (part# X9125-1) is a genuine Tacony OEM replacement part from the recovery and solution tank assembly of the Tornado Marathon SE 900 self-contained carpet extractor. It is the printed capacity decal that states the rated tank volume on the tank shell.
What the Tank Capacity Label does
The capacity marking is what keeps filling honest. Overfilling a solution tank means the pump draws from a level the machine was not designed around, and overfilling on the recovery side puts liquid where the float and vacuum path have to deal with it. Having the number printed on the tank means a new operator fills to spec instead of filling until it looks about right.
When to replace the Tank Capacity Label (X9125-1)
Replace it when the numbers can no longer be read from a normal standing position, when chemical has bleached the print, or when the decal has cracked and started shedding. A label that is only half readable is worse than none, because it invites a guess.
Tank Capacity Label X9125-1 — fitment and installation notes
Match the replacement to the tank it is going on rather than assuming every capacity label in the parts bin is the same. Apply to a clean dry shell, work from one end to avoid bubbles, and keep the decal clear of the lid seal path so it is not pinched every time the lid closes. Tacony builds the Tornado Marathon SE 900 and the Powr-Flite Prowler PFX900S on a single machine platform, so this component carries across both brands rather than belonging to either one. It is a shared Tacony component and may fit additional models beyond those listed — call us and we will confirm against your serial number.
Compatible Models for the Tank Capacity Label
- Tornado Marathon SE 900 — Model 98170
- Powr-Flite Prowler PFX900S
- Powr-Flite PFX900SG
Twin City Vacuum has been selling and servicing commercial floor-care equipment since 1956 from 5415 West Broadway, Crystal, MN 55428. We stock genuine Tacony parts and ship nationwide. Browse the full Tornado 98170 parts catalogue, or see the manufacturer at tornadovac.com.
Frequently Asked Questions
What does the Tank Capacity Label do on the Tornado Marathon SE 900?
The capacity marking is what keeps filling honest. Overfilling a solution tank means the pump draws from a level the machine was not designed around, and overfilling on the recovery side puts liquid where the float and vacuum path have to deal with it. Having the number printed on the tank means a new operator fills to spec instead of filling until it looks about right.
How do I know if my Tank Capacity Label needs replacing?
Replace it when the numbers can no longer be read from a normal standing position, when chemical has bleached the print, or when the decal has cracked and started shedding. A label that is only half readable is worse than none, because it invites a guess.
What models is the Tank Capacity Label (part# X9125-1) compatible with?
The Tornado Marathon SE 900 (Model 98170), the Powr-Flite Prowler PFX900S and the PFX900SG. It is a shared Tacony part and may fit further models; call us to confirm.
How do I order the Tank Capacity Label (part# X9125-1) or get help?
You can add the Tank Capacity Label (part# X9125-1) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Tornado equipment since 1956 and can help confirm the right part for your machine.





