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Kenmore 158121 sewing machine head

Kenmore 158121 sewing machine head Parts

Here are the diagrams and repair parts for Kenmore 158121 sewing machine head, as well as links to manuals and error code tables, if available.

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Browse Parts for 158121 Sewing Machine Head

  • Crank for Kenmore 158121 - Part 8362

    Shuttle assembly diagram

    Crank

    Part #8362

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

  • Bracket for Kenmore 158121 - Part 8363

    Unit parts diagram

    Bracket

    Part #8363

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

  • Stop Washer for Kenmore 158121 - Part 13

    Shuttle assembly diagram

    Stop Washer

    Part #13

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

  • Feed Plate for Kenmore 158121 - Part 4454

    Feed regulator and zigzag parts diagram

    Feed Plate

    Part #4454

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

  • Shift Rod for Kenmore 158121 - Part 124

    Shuttle assembly diagram

    Shift Rod

    Part #124

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

  • Feed Dog for Kenmore 158121 - Part 4627

    Feed regulator and zigzag parts diagram

    Feed Dog

    Part #4627

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

  • Set Screw for Kenmore 158121 - Part 114

    Feed regulator and zigzag parts diagram

    Set Screw

    Part #114

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

  • Balance Cam for Kenmore 158121 - Part 2975

    Shuttle assembly diagram

    Balance Cam

    Part #2975

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

  • Button for Kenmore 158121 - Part 145

    Shuttle assembly diagram

    Button

    Part #145

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

  • Set Screw for Kenmore 158121 - Part 15

    Shuttle assembly diagram

    Set Screw

    Part #15

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

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Main causes: clogged air filters, air duct problems, fan motor failure, broken fan blade…

Main causes: lack of electrical power, bad electronic control board, faulty user interface, fan and light switch failure…

Most common repair guides to help fix your range hoods

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

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How to replace a range hood fan motor

If the fan on the range hood won’t run, it’s likely that the fan motor has failed. Follow the steps in this guide to rep…

Repair time and Difficulty

 30 minutes or less
How to replace a range hood fan switch

How to replace a range hood fan switch

The fan switch activates the fan motor in the range hood. If the fan switch is defective, replace it using the detailed …

Repair time and Difficulty

 15 minutes or less
How to replace a range hood light socket

How to replace a range hood light socket

When you replace a light bulb and it still won’t work, the socket is likely defective. Use the detailed steps in this re…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your range hoods

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

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Tapping into a new feature in the Search Bar on Sears PartsDirect

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