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12523149-1-M-DeWALT-N438742-TRANSMISSION ASSY.
Part Location Diagram of N438742 DeWALT TRANSMISSION ASSY.
See part 1 in the diagram
( Grid squares measure 1x1 inch )
12523149-1-S-DeWALT-N438742-TRANSMISSION ASSY. Part Location Diagram of N438742 DeWALT TRANSMISSION ASSY.
Customer Service Representative

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1-866-319-8402 Monday to Saturday
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TRANSMISSION ASSY. N438742

 Fits your DCD791B!
$ Price Match
OEM badge Official OEM
$ 119.63
  In Stock
Order now and your part arrives by May 7
 Fits your DCD791B!
PartSelect Number PS12523149
Manufacturer Part Number N438742
Manufactured by DeWALT for DeWALT

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Why buy the real thing?

OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.

  • OEM from PartSelect
  • Genuine brand name
  • Guaranteed to fit
  • Superior quality and durability
  • 1 year warranty
  • Generic
  • Unknown manufacturer
  • No fit guarantee
  • Inconsistent quality and lifespan
  • Limited warranty and support
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Troubleshooting
This part works with the following products:
  • Electric Drill
  • Cordless Drill
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Questions and Answers

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS12523149
Manufacturer Part Number: N438742
Brand
Model Number
Description
DeWALT
DCD791B
Drill - 20v Max*xr Li-Ion Bl
DeWALT
DCD791B-B3
Hammer Drill - 20v Max Brushless Dd Bare
DeWALT
DCD791D2
Electric Drill - 20v Mx Xr Li-Ion Cmp
DeWALT
DCD791D2-AR
Electric Drill - 20v Max Brushless Dd Kit-
DeWALT
DCD791D2-B2
Electric Drill - 20v Max Brushless Dd Kit-
DeWALT
DCD791D2-B2C
Electric Drill - 20v Max Brushless Dd Kit-
DeWALT
DCD791D2-B3
Electric Drill - 20v Max Brushless Dd Kit-
DeWALT
DCD791D2-BR
Electric Drill - 20v Max Brushless Dd Kit-
DeWALT
DCD791D2R
Cordless Drill - Cordless Drill/Driver
DeWALT
DCD792B
Cordless Drill - 20v Max Xr Tl Com Dd
DeWALT
DCD792D2
Cordless Drill - 20v Max Xrtool Tool Connect Drill/Driver
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Customer Service Representative

Get in touch, we're here to help!

1-866-319-8402 Monday to Saturday
8am - 8pm EST

Contact Customer Service
TRANSMISSION ASSY.
$ 119.63
  In Stock
✖
Stock Status
 In Stock

Item is in stock and is estimated to be delivered in 2-3 business days via Standard Shipping.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.