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Stand Mixer

Model # K45 Official KitchenAid mixer

Here are the diagrams and repair parts for Official KitchenAid K45 mixer, as well as links to manuals and error code tables, if available.

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Browse Parts forK45 Mixer

  • Switch Control Link Sub-assy. B-111826
    #5

    Motor and control diagram

    Switch control link sub-assy.

    Part #B-111826

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

  • Gasket - Transmission Case C16902
    #20

    Case,gearing, and unit diagram

    Gasket - transmission case

    Part #C16902

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

  • Latch C-240494-2
    #51

    Case,gearing, and unit diagram

    Latch

    Part #C-240494-2

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

  • Screw - Special (5) B103994
    #25

    Case,gearing, and unit diagram

    Screw - special (5)

    Part #B103994

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

  • Bracket-bearing (incls. Items #30, 31, 32 And 34) B-240557
    #33

    Motor and control diagram

    Bracket-bearing (incls. items #30, 31, 32 and 34)

    Part #B-240557

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

  • Mounting Plate Assembly (4159678) C-18195
    #57

    Motor and control diagram

    Mounting plate assembly (4159678)

    Part #C-18195

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

  • Switch (4160341) B-87711-130
    #7

    Motor and control diagram

    Switch (4160341)

    Part #B-87711-130

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

  • "o" Ring D-67500-55
    #57

    Case,gearing, and unit diagram

    "o" ring

    Part #D-67500-55

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

  • Center Gear (62t) And Bevel Gear (19t) Assembly D-115417-1
    #15

    Case,gearing, and unit diagram

    Center gear (62t) and bevel gear (19t) assembly

    Part #D-115417-1

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

  • Field Assembly (220v., 50/60 Hz., 1 Ph.) B-240133
    #18

    Motor and control diagram

    Field assembly (220v., 50/60 hz., 1 ph.)

    Part #B-240133

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

Most common symptoms to help you fix your stand mixers

Choose a symptom to see related stand mixer repairs.

Main causes: bad wiring connections, faulty speed control plate, electronic control board failure…

Main causes: phase control board failure, wiring connection problem, faulty electronic control board…

Main causes: bad lubricating grease, mixer sitting idle for weeks at a time, mixer running constantly for more than 30 m…

Main cause: worn carbon motor brushes…

Main causes: bad worm gear, damaged planetary gear assembly…

Main cause: attachment clearance setting needs adjustment…

Main causes: lack of electrical power, wiring failure, worn carbon motor brushes, bad drive motor, tripped overload swit…

Most common repair guides to help fix your stand mixers

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

How to replace a stand mixer worm gear

How to replace a stand mixer worm gear

Here’s how to replace the worm gear in your stand mixer if it’s worn or damaged.…

Repair difficulty
Time required
 30 minutes or less
How to replace a stand mixer phase control board

How to replace a stand mixer phase control board

The phase control board works with the governor and control plate to control motor speed. Replace the phase control boar…

Repair difficulty
Time required
 30 minutes or less
How to replace stand mixer motor brushes

How to replace stand mixer motor brushes

If the carbon brushes are worn and damaged, replace them using these steps.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your stand mixers

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

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.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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