An Alpine backpack vacuum that has stopped pulling air is usually one part away from another few years of service. ProTeam 105746PT is the replacement motor assembly the manufacturer lists for its Alpine backpack vacuums, and it is supplied as a complete assembly rather than a bare motor. That matters on the bench: the mounting and sealing hardware arrives already matched to the housing, so the technician is fitting a unit rather than rebuilding one.
Custodial supervisors reach for this part when an Alpine is otherwise sound. The harness, the tank and the tools are all fine, the operators are trained on it, and the only thing standing between the machine and the route is airflow. Replacing the motor assembly is the standard way to put that machine back to work instead of retiring it.
Built for
ProTeam lists this assembly for its Alpine backpack vacuums. Discount Cleaning Products carries it under part number 105746PT, described in our catalog as the 120 volt assembly with receptacle.
Use Cases
- Returning an Alpine backpack that has lost suction to full service
- Bench rebuilds where a complete assembly is faster and cleaner than swapping a bare motor
- Fleet maintenance programs that keep one spare assembly on the shelf per shop
- Extending the life of a machine crews are already trained on rather than buying new
Specifications
- ProTeam SKU: 105746PT
- Supplied as a complete motor assembly, not a bare motor
- Fits: ProTeam Alpine backpack vacuums, per ProTeam
- Item dimensions listed by ProTeam: 10 x 7 x 7 inches
- UPC: 693822057460
- Genuine ProTeam replacement part, rated by ProTeam for commercial use
Frequently asked questions
What is included in the 105746PT motor assembly?
It ships as an assembly rather than a bare motor, which is why it drops into the housing with its mounting and sealing hardware already matched. ProTeam does not publish a component-level breakdown of the assembly on its product page, so if you need to confirm one specific piece, send us your model and serial number and we will check it.
Does ProTeam publish a voltage or wattage rating for this assembly?
ProTeam does not list a voltage or wattage figure for 105746PT on its own product page. Our catalog description identifies it as the 120 volt version with receptacle. Confirm against your machine's data plate, or send us the model and serial number and we will verify it for you.
Which machines does it fit?
ProTeam lists this assembly for its Alpine backpack vacuums. Alpine has been sold in more than one configuration, so the model and serial plate is the reliable check.
Is replacing the motor worth it compared with buying a new backpack?
That is a judgment call about the rest of the machine. Cleaning contractors commonly report ProTeam backpacks staying in commercial service for many years and note that parts are readily available, which is the practical argument for repair when the harness, tank and hose are still sound. If several other components are also worn, a new machine may make more sense.
Is this a genuine ProTeam part?
Yes. This is ProTeam SKU 105746PT, sold by an authorized dealer.
Discount Cleaning Products is an authorized dealer for this line and supports the parts we sell from the United States. If you are unsure which part your machine takes, send us the model and serial number from the data plate and we will confirm the correct fit before you order.
