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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

  • Main Nozzle for Makita DCS520I - Part 020150130

    Carburetor diagram

    Main Nozzle

    Part #020150130

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

  • Parts Control for Makita DCS520I - Part 957150150

    Carburetor diagram

    Parts Control

    Part #957150150

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

  • Muffler Assembly for Makita DCS520I - Part 020174203

    Tubular grip/rubber buffer/muffler diagram

    Muffler Assembly

    Part #020174203

    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

  • Screw,dcs520 for Makita DCS520I - Part 001150620

    Carburetor diagram

    Screw,dcs520

    Part #001150620

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

  • Safety Washer for Makita DCS520I - Part 100150350

    Carburetor diagram

    Safety Washer

    Part #100150350

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

  • Filter Cover for Makita DCS520I - Part 020310600

    Tubular grip/rubber buffer/muffler diagram

    Filter Cover

    Part #020310600

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

  • Throttle Linkage Cpl. for Makita DCS520I - Part 020009010

    Hood/air filter/intake system diagram

    Throttle Linkage Cpl.

    Part #020009010

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

  • Fuel Tank Plug for Makita DCS520I - Part 965451900

    Cylinder/piston/crankshaft diagram

    Fuel Tank Plug

    Part #965451900

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

  • Cover Plate for Makita DCS520I - Part 027213111

    Oil pump, clutch, chain brake diagram

    Cover Plate

    Part #027213111

    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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