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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.

Milwaukee 6378 8-1/4" worm drive saw
By Schematic
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Browse Parts for 6378 Power Tools

  • 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

  • Lock Nut for Milwaukee 6378 - Part 44-40-0650

    8-1/4" worm drive saw diagram

    Lock Nut

    Part #44-40-0650

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

  • 8-1/4" Saw Lower Guard for Milwaukee 6378 - Part 28-41-0691

    8-1/4" worm drive saw diagram

    8-1/4" Saw Lower Guard

    Part #28-41-0691

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

  • 8-1/4" Saw Guard Cover for Milwaukee 6378 - Part 25-20-4737

    8-1/4" worm drive saw diagram

    8-1/4" Saw Guard Cover

    Part #25-20-4737

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

  • Worm Gear for Milwaukee 6378 - Part 32-90-0107

    8-1/4" worm drive saw diagram

    Worm Gear

    Part #32-90-0107

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

  • Screw for Milwaukee 6378 - Part 06-82-7252

    8-1/4" worm drive saw diagram

    Screw

    Part #06-82-7252

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

  • Guard Hub for Milwaukee 6378 - Part 28-53-0270

    8-1/4" worm drive saw diagram

    Guard Hub

    Part #28-53-0270

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

  • O-ring for Milwaukee 6378 - Part 34-40-2120

    8-1/4" worm drive saw diagram

    O-ring

    Part #34-40-2120

    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

  • Brush Assembly for Milwaukee 6378 - Part 22-18-0147

    8-1/4" worm drive saw diagram

    Brush Assembly

    Part #22-18-0147

    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 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…

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

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 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
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 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

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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