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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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Browse Parts for DCS520I Chainsaws

  • Shaft Lever for Makita DCS520I - Part 001150610

    Carburetor diagram

    Shaft Lever

    Part #001150610

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

  • Shoulder Nut for Makita DCS520I - Part 027213500

    Oil pump, clutch, chain brake diagram

    Shoulder Nut

    Part #027213500

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

  • Connecting M for Makita DCS520I - Part 020171100

    Hood/air filter/intake system diagram

    Connecting M

    Part #020171100

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

  • Plug Cap Assembly for Makita DCS520I - Part 957604260

    Ignitlon electronics/flywheel/starter diagram

    Plug Cap Assembly

    Part #957604260

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

  • Vent Valve for Makita DCS520I - Part 965404260

    Cylinder/piston/crankshaft diagram

    Vent Valve

    Part #965404260

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

  • Cylinder Piston for Makita DCS520I - Part 026130000

    Cylinder/piston/crankshaft diagram

    Cylinder Piston

    Part #026130000

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

  • Special Spacer for Makita DCS520I - Part 020182061

    Oil pump, clutch, chain brake diagram

    Special Spacer

    Part #020182061

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

  • Spring Ring for Makita DCS520I - Part 926105001

    Tubular grip/rubber buffer/muffler diagram

    Spring Ring

    Part #926105001

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

  • Bushing for Makita DCS520I - Part 965404410

    Hood/air filter/intake system diagram

    Bushing

    Part #965404410

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

  • Gasket for Makita DCS520I - Part 965118031

    Hood/air filter/intake system diagram

    Gasket

    Part #965118031

    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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