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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

  • Disc Washer for Makita DCS520I - Part 900004354

    Oil pump, clutch, chain brake diagram

    Disc Washer

    Part #900004354

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

  • Flywheel Assembly for Makita DCS520I - Part 027141020

    Ignitlon electronics/flywheel/starter diagram

    Flywheel Assembly

    Part #027141020

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

  • Throttle Shu for Makita DCS520I - Part 001150321

    Carburetor diagram

    Throttle Shu

    Part #001150321

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

  • Bracket Cpl. for Makita DCS520I - Part 957310142

    Tubular grip/rubber buffer/muffler diagram

    Bracket Cpl.

    Part #957310142

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

  • Bushing for Makita DCS520I - Part 027213150

    Oil pump, clutch, chain brake diagram

    Bushing

    Part #027213150

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

  • Tapping Screw for Makita DCS520I - Part 904505122

    Oil pump, clutch, chain brake diagram

    Tapping Screw

    Part #904505122

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

  • Buffer for Makita DCS520I - Part 965403430

    Cylinder/piston/crankshaft diagram

    Buffer

    Part #965403430

    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

  • Roller Bearing for Makita DCS520I - Part 960622150

    Cylinder/piston/crankshaft diagram

    Roller Bearing

    Part #960622150

    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

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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