Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

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.

Hitachi CS40EA chainsaw
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts forCS40EA Chainsaws

  • Lawn & Garden Equipment Washer for Hitachi CS40EA - Part 949-432

    #112

    All parts diagram

    Lawn & Garden Equipment Washer

    Part #949-432

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

  • Element Cleaner for Hitachi CS40EA - Part 669-6907

    #3

    All parts diagram

    Element Cleaner

    Part #669-6907

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

  • Crankshaft for Hitachi CS40EA - Part 669-6853

    #77

    All parts diagram

    Crankshaft

    Part #669-6853

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

  • Lawn & Garden Equipment Nut for Hitachi CS40EA - Part 669-8449

    #111

    All parts diagram

    Lawn & Garden Equipment Nut

    Part #669-8449

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

  • Diaphragm Pulley for Hitachi CS40EA - Part 668-5213

    #24

    All parts diagram

    Diaphragm Pulley

    Part #668-5213

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

  • Chain Bar 15 Inch  (alternative Parts) for Hitachi CS40EA - Part 669-6912

    #156A

    All parts diagram

    Chain Bar 15 Inch (alternative Parts)

    Part #669-6912

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

  • Aluminum Tape (a) for Hitachi CS40EA - Part 669-8520

    #6

    All parts diagram

    Aluminum Tape (a)

    Part #669-8520

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

  • Chainsaw Carburetor Assembly for Hitachi CS40EA - Part 669-8433

    #20

    All parts diagram

    Chainsaw Carburetor Assembly

    Part #669-8433

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

  • Saw Chain 16 Inch  (alternative Parts) for Hitachi CS40EA - Part 668-7296

    #152B

    All parts diagram

    Saw Chain 16 Inch (alternative Parts)

    Part #668-7296

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

  • Washer,d5 for Hitachi CS40EA - Part 668-5407

    #168

    All parts diagram

    Washer,d5

    Part #668-5407

    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: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor...

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings...

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank...

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....

Parts & More

Bench Grinder
Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Range
Front-Engine Lawn Tractor
Gas Range
Gas Walk-Behind Mower
Lawn Sprinkler
Microwave
Microwave/Hood Combo
Miter Saw
Parts
Riding Mowers & Tractors
Weight Machine