Part Location Diagram of NA378127 DeWALT Output Shaft Sa
See part 74 in the diagram

Output Shaft Sa NA378127

Manufactured by:
DeWALT
ERP Number:
ERP17789848
Part Number:
NA378127
Original Equipment Manufacturer ?
$29.32
Special Order

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?

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Troubleshooting

This part works with the following brands:
  • DeWALT
  • Craftsman
This part works with the following products:
  • Chainsaw
Part# NA378127 replaces these:
N539694,

Questions & Answers

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Customer Repair Instructions

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A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Reverse thread screw broken off in shaft assembly. Had to replace both.

Charles from CAMERON, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
NA378127, 90639221
Remove cover on saw saw.
Remove all parts under cover.
Remove rear handle.
Remove inner cover.
Remove shaft assembly.
Reverse order to reassemble.
Note!!!!!! Do not disasemble saw until you receive your parts. Its hard to remember how it
goes back together two days later. Not easy j ob at that point.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP17789848
Manufacturer Part Number: NA378127
Brand Model Number Description
Craftsman CMCCS620B Chainsaw - Chainsaw
Craftsman CMCCS620M1 Chainsaw - 20v Max Compact Chainsaw
DeWALT DCCS620B Chainsaw - 20v Com Chainsaw Ba
DeWALT DCCS620BR Chainsaw - Chainsaw
DeWALT DCCS620P1 Chainsaw - 20v Max Compact Chainsaw
DeWALT DCCS620P1R Chainsaw - Chainsaw
DeWALT DCCS621B Chainsaw - Chainsaw
DeWALT DCCS621P1 Chainsaw - Chainsaw