Tornado Vacuum Motor Protection Sponge 32527

The Tornado Vacuum Motor Protection Sponge (part# 32527) is the genuine OEM foam barrier that sits between the recovery tank and the vacuum motor intake. Its job is the last line of defence: catching the water carry-over and carpet fibre that get past the standpipe before they reach the motor. It is the cheapest part in that airflow path and the only one designed to be sacrificed, which is exactly why it is worth checking.

Compatible Models for the Vacuum Motor Protection Sponge

This part fits the following Tornado machines:

• Tornado 98168 20″ Marathon 1200 Carpet Extractor (12 Gallon 115V) — all series
• Tornado 98168 12 Gallon Self Contained Carpet Extractor
• Tornado 98169 20″ Marathon 1200 Carpet Extractor (12 Gallon 115V)
• Tornado 98166 20″ Marathon 800 Carpet Extractor (8 Gallon 115V)
• Tornado 98167 20″ Marathon 800 Carpet Extractor (8 Gallon 230V)
• Tornado 98164 MWH-800 8-Gallon Self-Contained Carpet Extractor

Treat this as a consumable, not a repair item. A sponge that has gone hard, thin, discoloured or crumbly has stopped filtering and started restricting, and a restricted intake makes a healthy motor run hot and loud — the same symptoms people replace motors over. Pull it at every filter change and look at it against the light: if it no longer springs back when squeezed, fit a new one.

A sponge that is soaked rather than worn tells you something different and more urgent. It means water is reaching the motor intake regularly, and the sponge is the warning rather than the fault. Check the standpipe for a crack, the mounting clamp for looseness, and whether the machine is being run past a full tank. Replacing only the sponge in that situation buys a few weeks and then costs a vacuum motor.

Fit it dry and seated flat across the full opening — a sponge that sits proud at one edge lets unfiltered air past it at exactly the point it is meant to cover. It is a two-minute job and the cheapest insurance on the machine.

Twin City Vacuum has been selling and servicing Tornado equipment since 1956. Browse every assembly for this machine on the Tornado 98168 Marathon 1200 parts hub, and see the manufacturer’s range at tornadovac.com.

Frequently Asked Questions

What does the Vacuum Motor Protection Sponge (part# 32527) do?

It sits between the recovery tank and the vacuum motor intake, catching water carry-over and carpet fibre before they reach the motor. It is the sacrificial part in that airflow path.

How often should the motor protection sponge be replaced?

Check it at every filter change. Replace it when it has gone hard, thin, discoloured or crumbly, or when it no longer springs back after squeezing — a restricted sponge makes a healthy motor run hot and loud.

My sponge is soaked rather than worn. What does that mean?

That water is reaching the motor intake regularly, and the sponge is the symptom rather than the fault. Check the standpipe for a crack, the standpipe mounting clamp for looseness, and whether the machine is being run past a full tank. Replacing only the sponge there will eventually cost you a vacuum motor.

How do I order the Vacuum Motor Protection Sponge (part# 32527) or get help?

You can add the Vacuum Motor Protection Sponge (part# 32527) 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.

Questions? Call us at 763-535-0770 or visit us at 5415 West Broadway, Crystal, MN 55428.