Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
GE
Reverse Osmosis System

Model # PNRQ21LBN00 Official GE reverse osmosis water system

Here are the diagrams and repair parts for Official GE PNRQ21LBN00 reverse osmosis water 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 34 parts  |
Reverse Osmosis System Filter FQROMF
#4

Water filtration system diagram

Reverse osmosis system filter

Part #FQROMF

Get free shipping with Automatic Reorder

$99.26 | 
11% OFF Phone Price : $111.26
In Stock
Reverse Osmosis System Filter, 2-pack FQROPF
#3

Water filtration system diagram

Reverse osmosis system filter, 2-pack

Part #FQROPF

Get free shipping with Automatic Reorder

$74.51 | 
7% OFF Phone Price : $80.51
In Stock
Tubing -1/4 X 33'-white WS07X10018
#14

Water filtration system diagram

Tubing -1/4 x 33'-white

Part #WS07X10018

$23.33
In Stock
Circuit Board WS06X10005
#10

Water filtration system diagram

Circuit board

Part #WS06X10005

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

O-ring Kit (4 Lg , 6 Sm) WS03X10047
#5

Water filtration system diagram

O-ring kit (4 lg , 6 sm)

Part #WS03X10047

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

Battery Tray WS21X10019
#32

Water filtration system diagram

Battery tray

Part #WS21X10019

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

Spacer, Fct Mtg WS02X10036
#30

Water filtration system diagram

Spacer, fct mtg

Part #WS02X10036

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

Adapter WS18X10009
#19

Water filtration system diagram

Adapter

Part #WS18X10009

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

Tubing 3/8" X 33' -white WS07X10019
#15

Water filtration system diagram

Tubing 3/8" x 33' -white

Part #WS07X10019

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

Screws (set Of 7) WS02X10034
#9

Water filtration system diagram

Screws (set of 7)

Part #WS02X10034

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

Parts & More