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K45-Ss Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Washer
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10323378

The Washer is an OEM replacement part for Kitchenaid stand mixers. This washer serves a dual purpose as both a spacer and a cushion, positioned on the Vertical Center Shaft beneath the Bevel Pinion and Center Gear and above the planetary gear assembly.

Replacement of this washer should be considered if it becomes torn, damaged, or lost to maintain the mixer's performance and prevent potential damage to other components. It is recommended that two washers be used in every mixer to ensure optimal performance and stability of the internal gearing system.

Symptoms of a washer needing replacement include:

  • Increased operational noise or grinding sounds
  • Excessive vibration or instability during use
  • Visible wear or damage to the washer itself

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Do-It-Yourself Stories from Customers like You My Kitchenaid blender was leaking oil.   Doug O. • Rock Hill , SC • December 13, 2021

For most 20-year-old KitchenAid Blenders the grease packed inside begins to break down into UCK and oil which will drip through the old gaskets. After breaking down the case and removing all of the old grease and oil I cleaned all the gearing and shafts. I replaced the case gasket, the 2 shaft gaskets that the lower orbital gear slides up, and then the o-ring on the main shaft after everything was installed. I did a break-in run on med speed for one hour and then tapped the chrome ring off... Read more

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Power Cord - Domestic_Black
Genuine Whirlpool part
By: Whirlpool
Part Number: W11545825

The Power Cord is an OEM part for Whirlpool stand mixers. It provides the electrical connection between the mixer and the power source, allowing the appliance to function properly.

A bad power cord can be caused by wear and tear, accidental damage, or electrical issues. If you experience problems such as intermittent power supply, sparks or frayed wires, or the mixer not turning on at all, it may indicate a problem with the power cord.

Symptoms of a bad power cord include:

  • Intermittent power supply or loss of power during operation
  • Sparks, exposed wires, or fraying along the cord
  • Inability to turn on the mixer  

Replace your faulty power cord with this genuine OEM part to restore your stand mixer. 

This Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
 

Do-It-Yourself Stories from Customers like You Would not turn on   Pat T. • Coeur D'alene , ID • December 13, 2015

I replaced the Board-Phas and speed control plate since power was not making it to the motor. When I received the speed control plate it had nuts on the upper screws with springs, since my old one didn't have nuts I assumed that the nuts were to keep the springs on until installed. After putting it back together, I noticed that though it worked, the first two settings did nothing. Now, guys, I was desperate, OK. I downloaded the service manual and read it from front to back, and when I got to... Read more

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Shaft-Agit
Genuine Whirlpool part
By: Whirlpool
Part Number: WP243368

Note: Shaft has been revised by the factory and the spring is no longer used.

Do-It-Yourself Stories from Customers like You Motor would not run at any speed setting   Joseph H. • St. Cloud , MN • December 19, 2021

Replaced Speed control plate. The contact points were pitted and burnt and not making good contact. I also replaced the agitator shaft, as it was slightly worn, and thought I would get the spring along with it as it was shown in the part image, but did not come with it. The mixer runs like new again! Read more

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Hinge Pin
Genuine Whirlpool part
By: Whirlpool
Part Number: WP16910

The Hinge Pin is an OEM part for Whirlpool stand mixers. This part allows the tilt head of the stand mixer to pivot smoothly, enabling easy access to the mixing bowl and attachments. The hinge pin ensures that the tilt head remains securely attached while providing stability during operation.

Causes of a bad hinge pin can include general wear and tear, corrosion from exposure to moisture, or damage due to heavy use.  

Symptoms of a bad hinge pin include:

  • Difficulty in raising or lowering the tilt head
  • Tilt head not locking into place properly
  • Unusual wobbling or instability during mixing
  • Squeaking or grinding noises when adjusting the tilt head

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Do-It-Yourself Stories from Customers like You Attachments scraped bottom of bowl   Rene R. • Lawton , OK • August 16, 2015

Well after spending more then 30 minutes, and with the assistance of a great Consumer Support Tech, Mr. Curtis(first name), we finally figured out how to ajust a "simple" adjustment bolt in my Kitchen Aid miser. I would like to give Mr. Curtis my thanks for assisting and been so patience with this "Mr Know" everything Puertorrican. Read more

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Power Cord
Genuine Whirlpool part
By: Whirlpool
Part Number: W11396625

This replacement power cord supplies electrical power from the household outlet to the appliance. Swap a frayed, heat-damaged, or loose cord to restore safe, reliable operation and prevent intermittent power loss.

  • Delivers AC power from the outlet to the unit
  • Common symptoms include no power, intermittent shutoff, tripped breaker/GFCI, burning odor, or visible cuts/fraying
  • Replaces cords with cracked insulation, loose/bent blades, or heat discoloration
  • Helps maintain proper grounding when installed as originally routed
What's included: 1 power cord Install notes:
  • Disconnect power and verify the outlet is de-energized before servicing
  • Photograph wire routing; transfer connections one at a time to match the original
  • Install/secure the strain relief; route the cord away from sharp, hot, or moving parts
  • Test for normal operation after reassembly

Do-It-Yourself Stories from Customers like You Bent speed switch and cut power cord   Stephanie C. • Hawthorne , FL • September 09, 2018

Took it apart after watching a YouTube video and fixed it with no issues. Works as good as new now Read more

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Spacer Washer (0.031" Thick)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10323373

This spacer washer helps set and maintain the correct spacing between mating components. It cushions contact points to reduce wear, noise, and misalignment for smoother, longer-lasting operation.

  • Maintains accurate spacing between parts for proper alignment
  • Helps reduce friction and metal-to-metal wear
  • Can quiet rubbing or squeaking from misaligned components
  • Useful when play or uneven gap causes intermittent performance issues
What's included: One 0.031-inch-thick spacer washer. Install notes:
  • Disconnect power and, if applicable, shut off gas before servicing
  • Note the original washer's location and orientation for reassembly
  • Inspect mating surfaces for wear or debris and clean before installation
  • Do not force parts together; verify proper fit and stack-up thickness

Do-It-Yourself Stories from Customers like You The kitchenaid mixer i was asked to fix would turn on but the mixer would not spin sounded mechanical to me   Leo S. • Buffalo , NY • November 19, 2024

You Tube is my friend…..I looked up common issues with the KitchenAid mixers, and saw how to take it apart with “ease” - discovered the broken plastic worm gear; Appliance Parts Pros had a great part breakdown and I was able to locate and order the replacement gear (I bought some washers as well but was able to re-use the existing ones) within about 10 minutes. Received the parts in about 3 days and put it all back together successfully - a refurbished wedding present for a friends’s kid that... Read more

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Grooved Pin (Retaining Fastener)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11664709

This small grooved pin is a precision retaining fastener used to secure and align mating parts within an appliance assembly. Replacing a worn or missing pin restores proper support and helps the mechanism operate smoothly and quietly. What it does:

  • Locks two components together with an interference-fit groove to prevent unwanted movement
  • Maintains alignment of hinges, linkages, or levers in the assembly
  • Reduces wobble, vibration, and rattling that can occur when a pin is worn or missing
  • Common symptoms include loose or drifting parts, misalignment, intermittent operation, or unusual noises
What's included:
  • 1 grooved pin
Install notes:
  • Disconnect power and, if applicable, shut off water/gas before servicing
  • Support the assembly; remove any retainers, then drive out the old pin with a small punch/drift and install the new pin aligned to the original orientation
  • Do not reuse damaged hardware; replace worn bushings or clips and ensure smooth movement
  • Test operation before reassembling covers and restoring power

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Pinion Gear (Drive)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11133645

This small drive gear transfers motor power to the rest of the gear train. Replacing a worn or stripped pinion restores smooth, consistent rotation and helps prevent additional damage to neighboring gears and shafts. What it does:

  • Engages the mating gear to transmit torque from the motor
  • Drives the output gear train for consistent movement
  • Maintains proper gear mesh inside the drive housing
  • Typical failure signs: grinding/clicking, slipping under load, or no movement of driven parts
What's included:
  • 1 pinion gear
Install notes:
  • Disconnect power before servicing; allow all moving parts to stop
  • Access the gearcase/drive housing and note the original gear's orientation
  • Inspect mating gears; replace as needed and use manufacturer-approved grease if required
  • Hand-rotate the assembly to verify smooth operation before reassembly and test

Do-It-Yourself Stories from Customers like You Broken gears on kit aid mixer   Corby E. • Troy , OH • February 21, 2015

Replaced the gears, with the ones i got from appliance parts pro Read more

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Phase Control Board (Surface Element Power Module)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11174552

This phase control board is the power module that drives designated surface elements on compatible cooktops. It regulates power and communicates with the main control to deliver steady heat, restoring proper heating performance when the original module fails. What it does:

  • Regulates and supplies power to assigned surface heating zones
  • Communicates with the main/user interface control to execute heat settings
  • Helps monitor fault conditions to protect the circuit
  • Typical symptoms: one or more surface elements won't heat, intermittent heating, or the unit powers on but doesn't heat those zones
What's included:
  • One electronic control board
Install notes:
  • Disconnect power at the breaker before servicing
  • Use ESD protection; avoid touching component leads and solder joints
  • On models with multiple phase boards, confirm the correct board position for your unit
  • Label and transfer all connectors; secure the board per the service manual and test each surface element after reassembly

Do-It-Yourself Stories from Customers like You Would not turn on   Pat T. • Coeur D'alene , ID • December 13, 2015

I replaced the Board-Phas and speed control plate since power was not making it to the motor. When I received the speed control plate it had nuts on the upper screws with springs, since my old one didn't have nuts I assumed that the nuts were to keep the springs on until installed. After putting it back together, I noticed that though it worked, the first two settings did nothing. Now, guys, I was desperate, OK. I downloaded the service manual and read it from front to back, and when I got to... Read more

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Planetary Drip Ring (Mixer)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP240285

This planetary drip ring fits around a stand mixer's planetary assembly to cover the gap below the gearcase and help catch grease residue, restoring a clean, finished look where the beater hub meets the mixer head.

  • Mounts at the base of the mixer head around the planetary housing
  • Helps deflect incidental gearbox grease residue away from the bowl area
  • Covers the seam between housing and planetary for a clean, finished appearance
  • Replace if bent, cracked, loose, missing, or if you notice grease spotting beneath the planetary
What's included: One planetary drip ring. Install notes:
  • Unplug the mixer and remove the bowl and attachments
  • Gently pry off the old ring; clean the seating surface of debris or residue
  • Align and press the new ring evenly until fully seated; avoid deforming the ring or striking the gearcase
  • On some models, access may require lowering/removing the planetary
Note: This ring is a trim/deflector piece and not a fluid seal. Persistent oil leakage indicates separate gearcase service.

Do-It-Yourself Stories from Customers like You Worm gear failure on my KitchenAid 5 qt "professional" lift bowl mixer.   Edward B. • Mount Horeb , WI • January 24, 2020

This was a problem that I'd had previously with this mixer. The worm gear, which is designed to fail (so that more serious damage does not occur to the motor), did fail while I was mixing some multi-grain bread dough. After the previous failure (pre-youtube days), I took the machine in for repair. The repair-shop cost came to about $150 in labor. Parts were extra. This time, I decided to do the repair myself, since I figured that I knew what was wrong. I found the appliancepartspros... Read more

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K45sbwh 4.5 Quart Kitchenaid Polished Stainless Bowl With Handle
Genuine Whirlpool part
By: Whirlpool
Part Number: W10802058

4.5 Quart Polished Stainless Steel Mixing Bowl with Handle for Tilt Head mixers, has enough capacity to mix dough for 6 dozen cookies, 3 loaves of bread or 6 pounds of mashed potatoes in a single batch. Dishwasher-safe for quick and easy cleanup The Stainless Steel Mixing Bowl fits Kitchenaid Stand Mixer models K45SS, KSM75 and KSM95.

Do-It-Yourself Stories from Customers like You Plate on bottom of kitchen aid mixer was worn out wouldn't hold mixing bowl in place   Harry H. • Bridgeton , NJ • December 27, 2014

As soon as part arrived I removed 3 screws holding old plate, set new plate in, reinstalled screws and within 5 minutes repairs were done and wife was happy. Read more

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Planetary
Genuine Whirlpool part
By: Whirlpool
Part Number: WP240286-1

Color: White

Do-It-Yourself Stories from Customers like You Planetary was damaged when one screw came lose and was shaved to bits   Tom A. • Allentown , PA • November 09, 2014

Removed the old planetary and cleaned metal shavings from gears. Transferred the old axle/gear assembly onto the new planetary. Inserted the new (and expensive) screw for the main gear and torqued it very tight (as well as the original other four screws). Slid the new planetary gears together and re-inserted the holding pin. Tapped on the cover ring and was done. Read more

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Brush Holder Cap (Black)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3184212

This black brush holder cap threads into the motor's brush holder to secure the carbon brush and spring. Replace a cracked, stripped, or missing cap to protect the brush assembly and help maintain reliable motor operation. What it does:

  • Retains and covers the carbon brush and spring inside the brush holder
  • Threads in to provide access for routine brush service
  • Helps maintain stable brush contact and reduce intermittent operation from a loose or missing cap
  • Typical symptoms: cap is cracked/missing, won't tighten, or the unit runs intermittently after brush service
What's included:
  • 1 black brush holder cap
Install notes:
  • Disconnect power before servicing
  • Use a flat-blade screwdriver or coin to remove the old cap
  • Inspect brush length and seating; install the brush in the same orientation as removed, then hand-tighten the cap—do not overtighten
  • If brushes are worn, replace both brushes as a pair for best results

Do-It-Yourself Stories from Customers like You Motor brush   Richard H. • Richton Park , IL • September 02, 2016

Your training film was a lot of help for me. Thanks!!! Read more

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Screw (10-24 Thread), 1 Count
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400025

This machine screw features a 10-24 thread and is used to fasten brackets, panels, and internal components where this part number is specified. Replace missing or stripped hardware to restore a secure fit and help reduce vibration and noise.

  • Fastens appliance components using a 10-24 machine thread
  • Replaces worn, rusted, or lost screws during repairs
  • Helps resolve symptoms like loose panels, rattling, or parts shifting
  • Maintains proper alignment of assemblies after service
What's included: One screw. Install notes:
  • Disconnect power; shut off gas/water before servicing
  • Access the area per your model's service manual
  • Start threads by hand to avoid cross-threading; then tighten with the appropriate driver
  • Do not overtighten; replace any damaged mating clips or nuts

Do-It-Yourself Stories from Customers like You Kitchenaid mixer did not rotate   Robert D. • Las Vegas , NV • November 08, 2018

Watched a you tube video that covered every detail. Identified the problem, showed how to take mixer apart, confirmed the problem, what parts to order and how to reassemble the mixer eliminating potential issues. Overall this DIY was an A plus. Read more

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Motor Brush Holder
Genuine Whirlpool part
By: Whirlpool
Part Number: 4162546

Motor brush holder includes illustration numbers: 28, 32, 33, 34, & 46.

Do-It-Yourself Stories from Customers like You 20 +year maintenance   Michael L. • Santa Ana , CA • December 26, 2015

Checked out You tube video. Easy tune up. One gasket was damaged and I did not notice that the brush holders has no brushes. I believe a quick call to Appliance parts pros will fix this, besides I need a few more parts. I expect to get another 20+ years from this KitchenAide mixer, once repairs are competed. Watch out for the single lock washer located on the rear upper housing screw, you don't want to lose this! Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9709196

The Grey Thumb Screw is an OEM Replacement Part designed for securing attachments on 4.5 and 5 Whirlpool and KitchenAid quart mixers. This screw plays a critical role in ensuring the stable and secure connection of various mixer attachments. With a user-friendly design, it offers easy installation without the need for additional tools. It can be installed by hand-screwing.

Do-It-Yourself Stories from Customers like You The plastic knob cracked   Kenneth F. • Ridge , NY • October 20, 2018

Replaced it with ordered part. Read more

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