Part Location Diagram of 43310039039 Echo Chain Brake Assembly
See part C-1 in the diagram
( Grid squares measure 1x1 inch )

Chain Brake Assembly 43310039039

$79.42
In Stock
Fix Number:
FIX9279285
Manufacturer #:
43310039039
Manufactured by:
Echo

Product Description

This is an OEM part that is sourced directly from Echo for use with a chainsaw. The purpose of the chain brake assembly is to stop the chain in motion and is also used to cover the bar connection preventing injury from a broken or loose chain. This is made of plastic and metal components and includes the sprocket guard plate.

Questions and Answers

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Mary
May 2, 2023
we are looking to replace the break clutch for the echo cs3900 .We are unable to find the replacement part. any suggestions?
For model number cs3900
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Hi Mary, Thank you for your question. The brake is part of the guard sprocket. The part number for the guard sprocket is FIX8967977. We hope this helps!

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Model Compatibility

This part works with the following models:
Fix Number: FIX9279285
Manufacturer Part Number: 43310039039
Brand Model Number Description
Echo CS-440 Chainsaw - Chainsaw
Echo CS-4400 Chainsaw - Chainsaw
Echo CS-510 Chainsaw - Chainsaw
Echo CS-520 Chainsaw - Chainsaw