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Makita DCS520I 18" gas chainsaw Parts

Here are the diagrams and repair parts for Makita DCS520I 18" gas chainsaw, as well as links to manuals and error code tables, if available.

Makita DCS520I 18" gas chainsaw
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for DCS520I Chainsaws

  • Screw M5x62 for Makita DCS520I - Part 905105625

    Tubular grip/rubber buffer/muffler diagram

    Screw M5x62

    Part #905105625

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

  • Cable Drum for Makita DCS520I - Part 027162033

    Ignitlon electronics/flywheel/starter diagram

    Cable Drum

    Part #027162033

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

  • Guide Plate for Makita DCS520I - Part 020111172

    Cylinder/piston/crankshaft diagram

    Guide Plate

    Part #020111172

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

  • Idle Stop Sc for Makita DCS520I - Part 020150240

    Carburetor diagram

    Idle Stop Sc

    Part #020150240

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

  • Idle Adjustment Screw for Makita DCS520I - Part 020150470

    Carburetor diagram

    Idle Adjustment Screw

    Part #020150470

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

  • Safety Disk for Makita DCS520I - Part 926108080

    Ignitlon electronics/flywheel/starter diagram

    Safety Disk

    Part #926108080

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

  • Filter Cover for Makita DCS520I - Part 020118121

    Hood/air filter/intake system diagram

    Filter Cover

    Part #020118121

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

  • Radial Ring for Makita DCS520I - Part 962900050

    Cylinder/piston/crankshaft diagram

    Radial Ring

    Part #962900050

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

  • Washer 5.2 X for Makita DCS520I - Part 924500049

    Oil pump, clutch, chain brake diagram

    Washer 5.2 X

    Part #924500049

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

  • Stop Disc for Makita DCS520I - Part 020224120

    Oil pump, clutch, chain brake diagram

    Stop Disc

    Part #020224120

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

Most common symptoms to help you fix your chainsaws

Choose a symptom to see related chainsaw repairs.

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

Repair guides for gas chainsaws

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

How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Repair time and Difficulty

 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Repair time and Difficulty

 15 minutes or less
How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your chainsaws

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

When to replace a chainsaw bar

When to replace a chainsaw bar

Chainsaw bar wear leads to crooked cuts and chain damage. Learn the signs of wear and how to choose the right replacemen…

How to tune-up a gas chainsaw

How to tune-up a gas chainsaw

Tuning up a chainsaw is easier than you think. Follow these steps to clean, inspect, and replace key parts to keep your …

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.…

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