Bissell
Canister Vacuum

Model #4122 Official Bissell vacuum

Here are the diagrams and repair parts for Bissell 4122 vacuum, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Showing 10 of 14 parts

Vacuum Bag#5

Vacuum assy Diagram

Vacuum bag

Part #2138425

The manufacturer no longer makes this part, and there's no substitute part

Pre-Filter#NI

Vacuum assy Diagram

Pre-filter

Part #2038426

The manufacturer no longer makes this part, and there's no substitute part

Bag Holder#4

Vacuum assy Diagram

Bag holder

Part #2038420

The manufacturer no longer makes this part, and there's no substitute part

Motor Filter#2

Vacuum assy Diagram

Motor filter

Part #2038427

The manufacturer no longer makes this part, and there's no substitute part

Latch#3

Vacuum assy Diagram

Latch

Part #2038422

The manufacturer no longer makes this part, and there's no substitute part

Floor Nozzle#9

Vacuum assy Diagram

Floor nozzle

Part #2038428

The manufacturer no longer makes this part, and there's no substitute part

Upholstery#10

Vacuum assy Diagram

Upholstery

Part #2037273

The manufacturer no longer makes this part, and there's no substitute part

Fr Wheel#6

Vacuum assy Diagram

Fr wheel

Part #2038423

The manufacturer no longer makes this part, and there's no substitute part

Hose Assembly#7

Vacuum assy Diagram

Hose assembly

Part #2038419

The manufacturer no longer makes this part, and there's no substitute part

Owner's Manual#NI

Vacuum assy Diagram

Owner's manual

Part #1104608

The manufacturer no longer makes this part, and there's no substitute part

Symptoms common to all vacuum cleaners

Choose a symptom to see related vacuum cleaner repairs.

Main causes: damaged vacuum hose, clogged motor air filter, bad suction motor
Main causes: broken drive belt, damaged brush roll, tripped brush roll motor overload, bad brush roll motor, wiring failure
Main causes: lack of power, bad power cord, drive motor failure, wiring failure
Main causes: weak suction motor, vacuum bag is full, clog in suction air path, dirty exhaust filter, leaky vacuum hose

Repair guides for canister vacuums

How to replace a vacuum power head ribbed drive belt

Some canister vacuums have a ribbed drive belt that spins the brush roll on a power brush attachment. If the brush roll slips, you can replace it using these instructions.

Repair difficulty
Time required
 30 minutes or less
July 1, 2013
By Lyle Weischwill
How to replace a vacuum suction motor

The suction motor on a vacuum creates the draw of air at the cleaning head that picks up dirt. If the vacuum won't run, give it a new life by replacing the suction motor. These steps explain how.

Repair difficulty
Time required
 15 minutes or less
July 1, 2013
By Lyle Weischwill
How to replace a vacuum beater bar

Replace the brush roll if the bristles ares worn or the cylinder is damaged.

Repair difficulty
Time required
 30 minutes or less

Articles and videos common to all vacuum cleaners

Use the advice and tips in these articles and videos to get the most out of your vacuum.

January 5, 2015

10 must-have tools for appliance repair

By Lyle Weischwill

Come see which tools made our top 10 must-haves for DIY appliance repair.

December 18, 2014

Deciding between a canister or upright vacuum

By Lyle Weischwill

Undecided about canister or upright? We compare them.

July 1, 2013

Vacuum common questions

By Lyle Weischwill

Find the answers to frequently asked questions about vacuum cleaners.