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Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
This gear is used to power your stand mixer. It is attached to the planetary shaft. The gear can become stripped over time or accumulate grease. You may need to replace other mechanical parts at the same time such as the worm gear and pinions. Make sure the mixer is unplugged before beginning this repair. Clear excess grease as you encounter it during this repair.
How Buying OEM Parts Can Save You Time and Money
Why buy the real thing?
OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
Rocco N - January 26, 2018
Verified Purchase
Easy repair
Part come on time. My mixer is back
★★★★★
★★★★★
Heather B - August 27, 2018
Verified Purchase
Easy repair
The part was exactly what we needed. Delivery was quick.
★★★★★
★★★★★
Paul C - August 21, 2018
Verified Purchase
part arrived very soon
I should have followed your suggestion to order the the worm gear that meshes with this gear as I ended up doing so. It looked ok but when removed and cleaned in solvent it had minor pits and the new gear did not like that. Runs GREAT with both new gears - I urge people to buy both at the same time.
★★★★★
★★★★★
Gale F - September 23, 2018
Verified Purchase
Easy fix even for me
I received the part in good Condition and yourinstruction sheet was very helpful I installed it w ith no hitches thank you very much Gale fletcher
★★★★★
★★★★★
Isabelle C - September 30, 2018
Verified Purchase
Works as expected
Came fast. My kitchen Aid machine is working better than when I bought it from Macy’s
★★★★★
★★★★★
David F - April 27, 2023
Verified Purchase
Great part, easy install and fast delivery
Very Happy with the process. Easy ordering, great installation video, and high quality to boot. My machine is working like new.
★★★★★
★★★★★
Arthur S - November 8, 2019
Verified Purchase
pyramide base
It's a good one
★★★★★
★★★★★
Barbara Z - February 4, 2018
Verified Purchase
Very Happy!
I am very happy with PartSelect. By simply entering my mixer's model number, I was able to access a diagram to easily locate the damaged part. Within a few days of ordering, the part arrived and my mixer is now up and running again. Their site was easy to use too, which is always a plus.
★★★★★
★★★★★
LAURI H - February 20, 2022
Verified Purchase
inexpensive repair
Was going to buy a new mixer, but decided to try to fix it. Tore it down, part was easy to order and came quickly. Only problem I had was with the snap ring because I didn't have the right tools. Would have been nice if you could order the grease that goes around the gears. Had it fixed in less than a week for less than $40 & my time versus a replacement at $600! Very satisfied!
★★★★★
★★★★★
Bruce R - September 12, 2021
Verified Purchase
Parts fit
The gear fit perfectly, as did the gasket. Nice to get what you're expecting.
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Customer Repair Stories
Average Repair Rating: 3.3 / 5.0, 33 reviews.
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing installation instruction that matched.
Gears stripped
Dismantling was a little difficult, because the snap ring was soooo tight. (Our snap ring pliers aren't the best.) We also bought gear grease and a new gearcase housing. Unfortunately, we didn't realize that the housing had broken until we were removing the old gasket. Once we had all the parts, it was basically a plug and play set up, a
... Read moreside from the snap ring, lol. I really appreciated the schematics that this website supplies. It helped us to know what parts to order.
I used it to make bread - it worked like a dream :)
Watched several videos on repair. Noted part placement while disassembling. Found problem, ordered and received parts. Cleaned out all old grease. Greased all parts and reassembled per recommendations, paying attention to the bearing race and washer placement. Firmly tensioned all fasteners, cleaned up and tested.
Removed 2 screws holding the switch unplugged the one at a time. opened the gear box cover 4 Philip screws, cleaned out the grease removed the pinion gear, removed pin, removed the planet gear assembly replaced gears in reversed order greased it up put gear cover back on and tested worked great.
Worm gear had stripped so changed out several gears and parts
Opened the gear housing and removed all gears. Cleaned out all grease. Biggest issue was getting the retaining ring; very tight. Gears were difficult to pull easily. In replacing gears they did not sit easily and took a little rubber hammer to re position worm and upper gear. Be sure to have the right grease for food devices and don’t un
... Read moreder grease. And have patience of which I have a short supply.
Took it apart, found stripped gears, a common problem. Reviewed parts diagram on your website. Got the parts, reviewed the diagram, removed defective parts, used retaining ring pliers. put it back together, put new grease in, tried it out. Very easy fix
Replaced the worm gears. Original were ground down as if they were not seated correctly. Ordered the parts and swapped them out. I do not own a retaining clip removal tool. This was the most difficult, trying to open the clip using 2 needle nose pliers. It made the repair time longer.
I have replaced so much on this mixer I can take it apart in my sleep. # speed controllers and now 2 gears. just wish we still had the 40 year old mixer we had, never half as many problems. New are not made like the old.
Robert from PEORIA, AZ
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
1 personfound this instruction helpful.
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Worm gear wore out
Dismantled gear box pulled all gears out and replaced worm gears
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15 questions answered by our experts.
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Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Thu
June 10, 2019
Is this worm gear compatible to this model number?
For model number KV25G0XMC
Hello Thu, Thank you for contacting us. I have researched the model you have provided and have found the part you are looking for is PartSelect Number PS12070620. Hope this helps!
8 people found this helpful.
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Jiamin
April 24, 2018
Will this part work on my model? KitchenAid kp26m1xnp 6 qt. Professional 600 ? Thanks.
For model number KitchenAid KP26M1XNP 6 Qt. Professional 600
Hello Jiamin, thank you for your question. There are two worm gears listed for your appliance, one is Stand mixer worm follower gear Parts #: W10916068 and the other is Stand mixer worm gear Parts #: 9709231 Substitution: WP9709231. The part number W11086780 is not listed as a compatible part. I hope this helps!
5 people found this helpful.
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Mariyam
September 25, 2019
My stand mixer model number is kp26m1xacs gear number please
For model number Kp26m1xacs
Hi Mariyam, the worm gear number is W11086780 for Kp26m1xacs and Hub gear is part W11192795. Thank you for your question and good luck with your repair!
4 people found this helpful.
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Kari
February 5, 2019
My mixer is hit and miss with the planetary moving the whisk etc. It stops working with a heavy load such as kneading bread dough. It is working with nothing to mix right now. I think it is the worm gear. I need to get a replacement to fix it.
For model number KG25H7XWH (5 qrt)
Hello Kari, thank you for your question. There are two worm gears in the unit and usually need to be replaced together. They are part numbers PartSelect Number: PS12070620 and PartSelect Number: PS11747012. Please enter the part number into the site for current price and availability. Good luck with your repair!
2 people found this helpful.
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Tony
March 18, 2023
Are these two parts for my KitchenAid Professional 550 HD (Model #: KV25MCXCU)?
https://www.partselect.ca/PS12070620-Whirlpool-W11086780-Worm-Following-Gear.htm?Inventory=12070620&SourceCode=20&SearchTerm=
https://www.partselect.ca/PS11747012-Whirlpool-WP9709231-Worm-Gear.htm?Inventory=11747012&SourceCode=20&SearchTerm=
For model number KV25MCXCU
Hello Tony, Thank you for your inquiry. According to the parts list for the model number that you have provided that we received from the manufacturer, both of these parts are compatible to your model. We hope this helps you.
2 people found this helpful.
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Susan
January 24, 2022
Will this part work for my KitchenAid k45? This is a stand mixer
For model number K45
Hello Susan, Thank you for your inquiry. We have researched the model number you have provided and do not show this part as compatible. We show the compatible worm gear as part# PS11748374. We hope this helps and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
Looking for parts no. Working on my mixer : Worm gear, front + rear bearing, worm trust bearing
For model number KP26M1XRC
Hi Miroslav,
Thank you for your question. I have listed the two other parts that you are looking for in links down below for you. Good luck with your repair.
Will parts from kp26m9cuu5 work on kp26m9cuu serial number w63287318?
For model number KP26M9CCU
Hi Bart,
Thank you for your question. Based on model numbers that are similar to yours, the parts should work on your mixer. I hope this helps. Thank you and have a great day!
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Renee
March 8, 2022
Does this gear fit model no. KG25HOXER, kitchen aid mixer, 5 qt?
For model number KG25H0XER
Hello Renee, Thank you for contacting us. We have researched the model you have provided and have confirmed the part you are looking for is PartSelect Number PS12070620. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
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Obi
October 10, 2019
Hi, does this part ps12070620 worm gear work on my 4kp26m1xnp5 kitchen aid mixer?
For model number 4KP26M1XNP5
Hello Obi, thank you for your question. Yes, this Worm Gear part number PS12070620 is the correct replacement for your model. Good luck with your repair!
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS12070620
Manufacturer Part Number: W11086780
Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.
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