KU1 - Overview
Models starting with KU1
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Trash Compactor Drive Gear Kit
PartSelect #: PS398589
Manufacturer #: 882699
This is the drive gear kit for the ram that compacts the trash inside your compactor. If your compactor ram is getting stuck, there is excess noise during its cycle, or if your compactor does not stop...
$70.64
In Stock

Dryer Screw
PartSelect #: PS11746840
Manufacturer #: WP90767
This screw is sold individually.
$7.95
In Stock

15" Paper Compactor Bags - 12 Pack
PartSelect #: PS382653
Manufacturer #: 675186
Moisture-resistant liner. Pre-cuffed.
No Longer Available

Trash Compactor Directional Switch
PartSelect #: PS11744742
Manufacturer #: WP777811
The function of the directional switch on your trash compactor is to ensure the ram lowers to compress your trash, then returns to the top position. If your trash compactor does not complete this task...
$51.42
In Stock

Refrigerator Touchup Paint (White)
PartSelect #: PS385132
Manufacturer #: 72017
This touch-up paint can be used on a wide variety of household appliances. It is most often used on washers, dryer, refrigerators, dishwashers, ranges, freezers, trash compactors, or microwaves. It is...
$12.58
In Stock

Dishwasher Screw 818 X 1/2
PartSelect #: PS11740645
Manufacturer #: WP302868
Sold Individually.
$7.95
In Stock

Trash Compactor Rotary Switch Kit
PartSelect #: PS382679
Manufacturer #: 675382
The rotary switch kit is also known as the start switch or the on and off switch, and is used to power on your trash compactor. The function of the rotary switch kit is to control the electrical power...
$87.06
In Stock

Trash Compactor Power Nut
PartSelect #: PS11744741
Manufacturer #: WP777533
This part is a power nut, and it is intended to be used in conjunction with trash compactors. The function of this nut is to fasten to the side of the ram where it is threaded. When the power screw ro...
$48.25
In Stock

Disc Carrier, Dough/Universal Bowl
PartSelect #: PS12007531
Manufacturer #: BR67000546
No Longer Available

Trash Compactor Drawer Roller
PartSelect #: PS11747573
Manufacturer #: WP9871602
This bearing roller may also be known as the wheel assembly or the container roller bearing, and it is a piece for your trash bin. The function of this bearing is to work in conjunction with your tras...
$15.95
In Stock

Trash Compactor Single Metallic Shoulder Screw Size 832 X 3\8
PartSelect #: PS11744747
Manufacturer #: WP780263
Sold Individually.
$7.95
In Stock
Common Symptoms of models starting with KU1
[Viewing 6 of 6]Doesn’t stop at end of compacting cycle
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Compactor ram gets stuck
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Drawer is hard to open and or close
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Noisy
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Won’t start
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Light not working
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Trash Compactor ram wouldn't lower
I pulled the trash compactor out from under the counter.
I took out the four screws that kept the top cover in place to expose the ram.
The gear shafts were turning but the ram would not lower, at first I though the ram drive bolts were stripped and it wouldn't engage the shaft. Then I realized there was a mechanical ... Read more directional\limit switch at the top that controlled the power and direction the gear shafts were turning, this switch was broken.
Just had to take off the front plate that was held on by a number of screws and replace the switch that was held on by two more screws. It had five wires attached to it, the new switch was clearly labeled as to which color wire went where.
I took out the four screws that kept the top cover in place to expose the ram.
The gear shafts were turning but the ram would not lower, at first I though the ram drive bolts were stripped and it wouldn't engage the shaft. Then I realized there was a mechanical ... Read more directional\limit switch at the top that controlled the power and direction the gear shafts were turning, this switch was broken.
Just had to take off the front plate that was held on by a number of screws and replace the switch that was held on by two more screws. It had five wires attached to it, the new switch was clearly labeled as to which color wire went where.
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Parts Used:
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Scott from Indianapolis, IN
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Difficulty Level:Easy
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Total Repair Time:15 - 30 mins
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Tools:Nutdriver, Screw drivers
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Compactor motor kept running after cycle ran, making alot of noise and unit jumping around.
Pulled the Compactor from underneath cabinet, unplugged power. Removed the top plate off compactor to expose the crush piston. Removed the front control panel by removing two phillips screws, wiring and directional (limit) switch is now exposed. Removed the two screws securing switch, removed wiring one wire at a time and replaced on new
... Read more
switch in same position. Replaced switch in same manner as removed, and followed reverse of above to re-assemble. Plugged back in and tested, problem resolved works like new. Only took possibly 30" to repair and saved an expensive service call.
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Parts Used:
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Keith from Keller, TX
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Difficulty Level:Easy
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Total Repair Time:15 - 30 mins
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Tools:Screw drivers, Socket set
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Old Plastic Compactor Key Became Brittle and Broke
Original key part number was 776586 as found underneath the the rim of the broken key. It's known as a compactor key, or a key-knob, but in layman's terms, I would call it the "off-on-start" knob. The replacement part number was 386676, and fits perfectly.
The original key had become old and brittle, and eventually just broke a ... Read more part. This was a 30+ year old Whirlpool Trash Compactor key. I just picked out the bits of the old broken key with needle-nose pliers and then easily inserted the new key into the opening.
Note, this literally works just like a key you would insert into any lock. It doesn't require pushing to "snap" into place, but once inserted and turned to the "ON" position, locks into place. No forcing is required at all.
The new key looks exactly like the original and is working very smoothly.
The original key had become old and brittle, and eventually just broke a ... Read more part. This was a 30+ year old Whirlpool Trash Compactor key. I just picked out the bits of the old broken key with needle-nose pliers and then easily inserted the new key into the opening.
Note, this literally works just like a key you would insert into any lock. It doesn't require pushing to "snap" into place, but once inserted and turned to the "ON" position, locks into place. No forcing is required at all.
The new key looks exactly like the original and is working very smoothly.
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Parts Used:
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Ron from El Paso, TX
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Difficulty Level:Really Easy
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Total Repair Time:Less than 15 mins
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Tools:Pliers
31 of 35 people
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