Wire Harness X9841
$462.99
Genuine Tacony OEM wire harness (part# X9841) for the Tornado Marathon SE 900 (Model 98170) and Powr-Flite Prowler PFX900S. Pre-terminated to the correct lengths and connectors so the machine wires up exactly as built.
The Wire Harness (part# X9841) 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 pre-assembled wiring harness that carries power and switching between the machine electrical components.
What the Wire Harness does
A harness is worth buying as an assembly because every lead in it is already the right length, the right gauge, and terminated in the right connector. Rebuilding one by hand introduces crimps of unknown quality in a machine that lives in a wet environment, and a marginal crimp does not fail on the bench; it fails months later as intermittent operation that is miserable to trace.
When to replace the Wire Harness (X9841)
Replace it when insulation is chafed or melted, when a connector shell is cracked or a terminal is loose in its housing, or when there is any sign of heat discolouration or green corrosion at a terminal. Intermittent faults that move when the harness is flexed point squarely at the harness.
Wire Harness X9841 — fitment and installation notes
Photograph the routing and every connector before removing the old harness, and reuse the original clips and tie points so the new one is not resting against a heat source or a moving part. With the machine unplugged, seat each connector fully until it latches, and check that no lead is stretched at the point of maximum travel. 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 Wire Harness
- 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 Wire Harness do on the Tornado Marathon SE 900?
A harness is worth buying as an assembly because every lead in it is already the right length, the right gauge, and terminated in the right connector. Rebuilding one by hand introduces crimps of unknown quality in a machine that lives in a wet environment, and a marginal crimp does not fail on the bench; it fails months later as intermittent operation that is miserable to trace.
How do I know if my Wire Harness needs replacing?
Replace it when insulation is chafed or melted, when a connector shell is cracked or a terminal is loose in its housing, or when there is any sign of heat discolouration or green corrosion at a terminal. Intermittent faults that move when the harness is flexed point squarely at the harness.
What models is the Wire Harness (part# X9841) 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 Wire Harness (part# X9841) or get help?
You can add the Wire Harness (part# X9841) 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.
