Maytag
Faucet Water Filter

Model # MWF4200AWS Official Maytag water filtration system

Here are the diagrams and repair parts for Official Maytag MWF4200AWS water filtration system, 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 40 parts  |

Kit, Base Controller-digital 67500005
#6

Water filtration system diagram

Kit, base controller-digital

Part #67500005

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

Uf100 Intern 67500002
#1A

Water filtration system diagram

Uf100 intern

Part #67500002

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

Uf100 Back Pulse Tank 67500013
#2

Water filtration system diagram

Uf100 back pulse tank

Part #67500013

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

All Parts Listed Are For Series 12 And Above Unless Otherwise Noted. N/P
#3

Water filtration system diagram

All parts listed are for series 12 and above unless otherwise noted.

Part #N/P

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

Uf100 Activa 67500001
#1

Water filtration system diagram

Uf100 activa

Part #67500001

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

Kit, John Guest Valve & Plug (series 10) 67500030
#10

External prefilter kit/serv testing kit diagram

Kit, john guest valve & plug (series 10)

Part #67500030

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

Pipe Tee, 3/4" F-brass (series 10) 67500040
#13

Water filtration system diagram

Pipe tee, 3/4" f-brass (series 10)

Part #67500040

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

Ii Kit-in&outlet,drain,airvent 67500017
#2

Supplemental information diagram

Ii kit-in&outlet,drain,airvent

Part #67500017

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

Wall Brkt Kit W/mtg Screws (series 10) 67500046
#8

External prefilter kit/serv testing kit diagram

Wall brkt kit w/mtg screws (series 10)

Part #67500046

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

Bushing-reducing 1" To 3/4" (qty 2) (series 10) 67500047
#4

External prefilter kit/serv testing kit diagram

Bushing-reducing 1" to 3/4" (qty 2) (series 10)

Part #67500047

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