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Makita DCS520I 18" gas chainsaw

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.

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Browse Parts for DCS520I Chainsaws

  • Hexagonal Nut M8 for Makita DCS520I - Part 923208003

    Oil pump, clutch, chain brake diagram

    Hexagonal Nut M8

    Part #923208003

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

  • Connecting F for Makita DCS520I - Part 020150051

    Carburetor diagram

    Connecting F

    Part #020150051

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

  • Air Duct, Dc for Makita DCS520I - Part 020112010

    Ignitlon electronics/flywheel/starter diagram

    Air Duct, Dc

    Part #020112010

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

  • Insulating Hex for Makita DCS520I - Part 970502050

    Cylinder/piston/crankshaft diagram

    Insulating Hex

    Part #970502050

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

  • Spring, Dcs5 for Makita DCS520I - Part 027213270

    Oil pump, clutch, chain brake diagram

    Spring, Dcs5

    Part #027213270

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

  • Screw M5x10 for Makita DCS520I - Part 991105107

    Tubular grip/rubber buffer/muffler diagram

    Screw M5x10

    Part #991105107

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

  • Screw M5x14 for Makita DCS520I - Part 908305145

    Screw M5x14

    Part #908305145

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

  • Guide Plate for Makita DCS520I - Part 027111040

    Oil pump, clutch, chain brake diagram

    Guide Plate

    Part #027111040

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

  • Pot, Dcs430 for Makita DCS520I - Part 965551250

    Cylinder/piston/crankshaft diagram

    Pot, Dcs430

    Part #965551250

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

  • Chain Catch for Makita DCS520I - Part 020111082

    Cylinder/piston/crankshaft diagram

    Chain Catch

    Part #020111082

    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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