This is the 120 volt, 5.7 inch single-stage thru-flow replacement motor assembly ProTeam carries under part number 105773. Thru-flow means the cooling air passes through the motor itself rather than through a separate path, which is the design ProTeam uses across its corded backpack line. When one of those machines runs but no longer moves air, this assembly is the part that brings it back.
The buyer here is almost always a maintenance shop rather than an end user: a distributor service bench, an in-house facilities technician, or a BSC that rebuilds its own equipment between contracts. The economics are straightforward. A backpack that has to be run twice over the same corridor burns labor every night, and labor is the largest line in any cleaning budget.
Built for
Distributor listings identify 105773 as the Ametek 119347-00 motor, superseded by 122341-07, and list fitment across the ProTeam Everest, Coach Vac, Super Coach and Super Quarter Vac. That fitment list is distributor-published rather than taken from a ProTeam page, so confirm it against your machine before ordering.
Use Cases
- Rebuilding a corded ProTeam backpack that has lost airflow with clean filters and a sound hose
- Bench service on Everest and Coach Vac family machines at a distributor or in-house shop
- Scheduled motor replacement during off-season equipment overhauls
- Holding a spare motor for a standardized fleet so a failure does not idle a route
Specifications
- ProTeam SKU: 105773
- Type: single-stage thru-flow motor assembly
- Motor voltage: 120 V
- Motor diameter: 5.7 inches
- Cross-referenced by distributors to Ametek 119347-00, superseded by 122341-07
- Distributor-listed fitment: ProTeam Everest, Coach Vac, Super Coach, Super Quarter Vac
- Supplied as a genuine ProTeam replacement part
Frequently asked questions
Which ProTeam machines does 105773 fit?
Distributor listings put it on the Everest, Coach Vac, Super Coach and Super Quarter Vac. ProTeam does not publish a standalone product page for 105773, so we treat that fitment list as distributor-sourced rather than manufacturer-confirmed. Send us the model and serial number from your machine and we will confirm the correct motor before you order.
What is the difference between a single-stage and a two-stage motor?
A single-stage motor uses one fan stage and favors airflow; a two-stage motor adds a second stage and builds more sealed suction. Machines are engineered around one or the other, so fit the stage count the machine was built with rather than assuming more stages is better.
What does thru-flow mean?
In a thru-flow motor the cooling air travels through the motor itself instead of through a separate bypass path. It is the arrangement ProTeam uses in its corded backpack machines.
Is the Ametek number the same part?
Distributor listings cross-reference 105773 to Ametek 119347-00 and note that Ametek superseded that number with 122341-07. Cross-references are useful for identification, but we recommend ordering by the ProTeam part number so the assembly matches the machine.
Do I need any other parts when I change the motor?
Inspect the gaskets and seals in the motor path while the machine is open. A new motor behind a leaking seal will not restore full lift, and those parts are inexpensive compared with the labor of opening the machine twice.
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.
