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Milwaukee 6378 8-1/4" worm drive saw

Milwaukee 6378 8-1/4" worm drive saw Parts

Here are the diagrams and repair parts for Milwaukee 6378 8-1/4" worm drive saw, as well as links to manuals and error code tables, if available.

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Browse Parts for 6378 Power Tools

  • Nut 8pk for Milwaukee 6378 - Part 06-55-1000

    8-1/4" worm drive saw diagram

    Nut 8pk

    Part #06-55-1000

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

  • Roller Bearing for Milwaukee 6378 - Part 02-50-2423

    8-1/4" worm drive saw diagram

    Roller Bearing

    Part #02-50-2423

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

  • Seal for Milwaukee 6378 - Part 45-06-0280

    8-1/4" worm drive saw diagram

    Seal

    Part #45-06-0280

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

  • Washer for Milwaukee 6378 - Part 45-88-0601

    8-1/4" worm drive saw diagram

    Washer

    Part #45-88-0601

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

  • Spring for Milwaukee 6378 - Part 40-50-8330

    8-1/4" worm drive saw diagram

    Spring

    Part #40-50-8330

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

  • Nameplate for Milwaukee 6378 - Part 12-20-0630

    8-1/4" worm drive saw diagram

    Nameplate

    Part #12-20-0630

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

  • Bearing for Milwaukee 6378 - Part 02-04-1050

    8-1/4" worm drive saw diagram

    Bearing

    Part #02-04-1050

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

  • Insulator for Milwaukee 6378 - Part 23-16-1395

    8-1/4" worm drive saw diagram

    Insulator

    Part #23-16-1395

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

  • Blade Flange for Milwaukee 6378 - Part 43-34-0141

    8-1/4" worm drive saw diagram

    Blade Flange

    Part #43-34-0141

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

Most common symptoms to help you fix your power saws

Choose a symptom to see related band saw repairs.

Main causes: lack of power, broken on/off switch, bad motor overload, broken power cord, bad drive motor…

Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor…

Main causes: worn motor brushes, faulty drive motor, using an improper extension cord…

Repair guides for band saws

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

How to replace a band saw on-off switch

How to replace a band saw on-off switch

If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps.…

Repair time and Difficulty

 15 minutes or less
How to replace a band saw drive belt

How to replace a band saw drive belt

If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it.…

Repair time and Difficulty

 15 minutes or less
How to replace a band saw blade

How to replace a band saw blade

If the saw blade is dull or damaged and isn't cutting cleanly, replace the blade following these steps.…

Repair time and Difficulty

 15 minutes or less

Articles and videos for band saws

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

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Band saw common questions

Band saw common questions

These answers to common questions can help you make the most of your band saw.…

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