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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

  • 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

  • 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

  • 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

  • Protection C for Makita DCS520I - Part 027213280

    Oil pump, clutch, chain brake diagram

    Protection C

    Part #027213280

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

  • Clamp, Dcs43 for Makita DCS520I - Part 020310130

    Tubular grip/rubber buffer/muffler diagram

    Clamp, Dcs43

    Part #020310130

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

  • Hex Nut for Makita DCS520I - Part 920205000

    Tubular grip/rubber buffer/muffler diagram

    Hex Nut

    Part #920205000

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

  • Buffer for Makita DCS520I - Part 965403280

    Tubular grip/rubber buffer/muffler diagram

    Buffer

    Part #965403280

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

  • Cramp, Dcs52 for Makita DCS520I - Part 027150900

    Hood/air filter/intake system diagram

    Cramp, Dcs52

    Part #027150900

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

  • Clutch Drum for Makita DCS520I - Part 020223101

    Oil pump, clutch, chain brake diagram

    Clutch Drum

    Part #020223101

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

  • Key for Makita DCS520I - Part 939620371

    Cylinder/piston/crankshaft diagram

    Key

    Part #939620371

    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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