KitchenAid
Freestanding Ice Maker

Model # KUIS18NNJB4 Official KitchenAid compact ice maker

Here are the diagrams and repair parts for Official KitchenAid KUIS18NNJB4 compact ice maker, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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Showing 10 of 159 parts  |

Drier 2209223
#23

Unit parts diagram

Drier

Part #2209223

Replaced by #W10843121

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Manufacturer substitution
This part replaces 2209223. Substitute parts can look different from the original.
BEST SELLER
$31.58
16% OFF Phone Price : $37.58
In Stock
Water Tube 2172593
#8

Evaporator ice cutter grid and water parts diagram

Water tube

Part #2172593

Replaced by #W10823511

?
Manufacturer substitution
This part replaces 2172593. Substitute parts can look different from the original.
BEST SELLER
$33.27
15% OFF Phone Price : $39.27
In Stock
Cement 797403
#NI

Cabinet liner and door parts diagram

Cement

Part #797403

Replaced by #WP279368

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Manufacturer substitution
This part replaces 797403. Substitute parts can look different from the original.
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$42.72
12% OFF Phone Price : $48.72
In Stock
Refrigerator Door Switch 2149705
#6

Control panel parts diagram

Refrigerator door switch

Part #2149705

Replaced by #WP2149705

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Manufacturer substitution
This part replaces 2149705. Substitute parts can look different from the original.
BEST SELLER
$27.81
18% OFF Phone Price : $33.81
In Stock
Freestanding Ice Maker Cleaner 8171307
#NI

Cabinet liner and door parts diagram

Freestanding ice maker cleaner

Part #8171307

Replaced by #W11179302

?
Manufacturer substitution
This part replaces 8171307. Substitute parts can look different from the original.
BEST SELLER
In Stock
Ice Maker Evaporator W10218037
#5

Evaporator ice cutter grid and water parts diagram

Ice maker evaporator

Part #W10218037

Replaced by #WPW10218037

?
Manufacturer substitution
This part replaces W10218037. Substitute parts can look different from the original.
BEST SELLER
$377.14
20% OFF Was : $471.42
In Stock
Refrigerator Service Valve 978025
#NI

Cabinet liner and door parts diagram

Refrigerator service valve

Part #978025

Replaced by #WP978025

?
Manufacturer substitution
This part replaces 978025. Substitute parts can look different from the original.
$29.51
17% OFF Phone Price : $35.51
In Stock
Sears Refrigerator Service Valve 978026
#NI

Cabinet liner and door parts diagram

Sears refrigerator service valve

Part #978026

$34.19
15% OFF Phone Price : $40.19
In Stock
Refrigerator Water Tube Fitting 627018
#6

Evaporator ice cutter grid and water parts diagram

Refrigerator water tube fitting

Part #627018

Replaced by #WP627018

?
Manufacturer substitution
This part replaces 627018. Substitute parts can look different from the original.
This item is not returnable
$8.09
11% OFF Phone Price : $9.09
In Stock
Valve 2185758
#1

Evaporator ice cutter grid and water parts diagram

Valve

Part #2185758

Replaced by #W10801996

?
Manufacturer substitution
This part replaces 2185758. Substitute parts can look different from the original.
$90.89
6% OFF Phone Price : $96.89
In Stock

Most common symptoms to help you fix your freestanding ice makers

Choose a symptom to see related ice maker repairs.

Main causes: failing compressor, bad condenser fan motor, faulty drain pump, bad recirculation pump, water supply proble…

Main causes: dirty evaporator plate, untreated water supply, food items being stored in ice storage bin…

Main causes: wiring failure, broken cutting grid, faulty electronic control board…

Main causes: bad electronic control board, water supply problems, faulty recirculation pump, sealed system failure, brok…

Main causes: cracked water supply line, leaky drain line, broken drain pump, cracked water reservoir, leaky ice bin…

Main causes: bad bin thermistor, condenser fan failure, faulty control board…

Main causes: water supply problems, control board failure, weak recirculation pump, clogged water distributer, faulty cu…

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, faulty bin thermistor, bad eva…

Most common repair guides to help fix your freestanding ice makers

These step-by-step repair guides will help you safely fix what’s broken on your ice maker.

How to replace a freestanding ice maker recirculation pump

How to replace a freestanding ice maker recirculation pump

If your ice maker isn’t making ice, the pump could be the problem. Here’s how to replace it. …

Repair difficulty
Time required
 45 minutes or less
How to replace a freestanding ice maker electronic control board

How to replace a freestanding ice maker electronic control board

When the electronic control board won’t activate the ice maker components, follow these steps to install a new one.…

Repair difficulty
Time required
 45 minutes or less
How to replace a freestanding ice maker cutter grid

How to replace a freestanding ice maker cutter grid

When the cutting grid is broken, ice cubes don’t drop into the ice bin. Use the steps in this repair guide to replace a…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your freestanding ice makers

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Freestanding ice maker troubleshooting

Freestanding ice maker troubleshooting

See what troubleshooting steps to take with your freestanding ice maker before calling for repair.…