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Hitachi CS40EA chainsaw

Hitachi CS40EA chainsaw Parts

Here are the diagrams and repair parts for Hitachi CS40EA chainsaw, as well as links to manuals and error code tables, if available.

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Browse Parts for CS40EA Chainsaws

  • Brake Band for Hitachi CS40EA - Part 669-8423

    #157

    All parts diagram

    Brake Band

    Part #669-8423

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

  • Packing Intake for Hitachi CS40EA - Part 669-6895

    #14

    All parts diagram

    Packing Intake

    Part #669-6895

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

  • C-clip for Hitachi CS40EA - Part 669-6854

    #66

    All parts diagram

    C-clip

    Part #669-6854

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

  • Shutter Plate for Hitachi CS40EA - Part 669-6904

    #9

    All parts diagram

    Shutter Plate

    Part #669-6904

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

  • Holder Spring for Hitachi CS40EA - Part 669-8429

    #131

    All parts diagram

    Holder Spring

    Part #669-8429

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

  • Chain Catcher for Hitachi CS40EA - Part 669-6894

    #172

    All parts diagram

    Chain Catcher

    Part #669-6894

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

  • Crank Case P for Hitachi CS40EA - Part 669-6863

    #74

    All parts diagram

    Crank Case P

    Part #669-6863

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

  • Guide Plate for Hitachi CS40EA - Part 669-6898

    #165

    All parts diagram

    Guide Plate

    Part #669-6898

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

  • Spark Plug Bpmr7a (alternative Parts) for Hitachi CS40EA - Part 668-5782

    #13

    All parts diagram

    Spark Plug Bpmr7a (alternative Parts)

    Part #668-5782

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

  • Engine Sub Assembly for Hitachi CS40EA - Part 669-8448

    #90

    All parts diagram

    Engine Sub Assembly

    Part #669-8448

    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 …

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Top questions about Sears and Sears PartsDirect

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