Part Location Diagram of DCB203 DeWALT 20v Li-ion 2.0 Ah Power Tool B
See part A-866 in the diagram
( Grid squares measure 1x1 inch )

20v Li-ion 2.0 Ah Power Tool B DCB203

Manufactured by:
DeWALT
ERP Number:
ERP10186788
Part Number:
DCB203
Original Equipment Manufacturer ?
  Works with your model  DGN845B!
$175.47
In Stock
Delivers in 3-5 Business Days!
  Works with your model   DGN845B!

Troubleshooting

This part works with the following brands:
  • DeWALT
This part works with the following products:
  • Laser Level
  • Nailer
  • Impact Driver
  • Cordless Drill
  • Hammer Drill
  • Miscellaneous
  • Electric Drill
  • Caulking Gun
  • Glue Gun
  • Hammer
  • Orbital or Palm Sander
  • Saw
  • Boring Machine
  • Multi-Tool

Questions & Answers

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I am having trouble finding the replacement part that accepts power from the battery on the bottom of the tool. Mine has became very loose and the tool will not power on unless you support the battery with your hand at the bottom. Please advise. Thank you
Skipper For model number DCS355 - April 15, 2023

Hello Skipper, thank you for your inquiry. We find the Motor and switch you had chosen is correct for model DCS355B. We did find the Battery as well DCB203. We hope this helps.

eReplacementParts Team
April 15, 2023

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Model Cross Reference

This part works with the following models:
ERP Number: ERP10186788
Manufacturer Part Number: DCB203
Brand Model Number Description
DeWALT DCD200B - 20v Drain Snak Tool
DeWALT DCD200BR Auger - Drain Auger
DeWALT DCD200D1 Miscellaneous - 20v Drain Snake Kit
DeWALT DCD200D1R Auger - Drain Auger
DeWALT DCD708B Cordless Drill - 20v Mx Cmpt Brhl Drl
DeWALT DCD708C2 Electric Drill - Drill
DeWALT DCD708C2R Cordless Drill - Cordless Drill/Driver
DeWALT DCD790B Cordless Drill - 20v Drill/Driver
DeWALT DCD790D2 Cordless Drill - 20v Drill/Driver
DeWALT DCD790D2-AR Boring Machine - 20v Max Brushless Drill/D
DeWALT DCD790D2-B2 Boring Machine - 20v Max Brushless Drill/D
DeWALT DCD790D2-B3 Boring Machine - 20v Max Brushless Drill/D
DeWALT DCD790D2-BR Boring Machine - 20v Max Brushless Drill/D
DeWALT DCD791B Hammer Drill - 20v Max Brushless Cordless Compact 1/2-Inch (13mm) Drill/Driver
DeWALT DCD791D2 Hammer Drill - 20v Max Brushless Cordless Compact 1/2-Inch (13mm) Drill/Driver
DeWALT DCD791D2R Cordless Drill - Cordless Drill/Driver
DeWALT DCD792B Cordless Drill - Cordless Drill/Driver
DeWALT DCD792D2 Cordless Drill - Cordless Drill/Driver
DeWALT DCD795D2 Hammer Drill - Cordless Drill/Driver
DeWALT DCD795D2-AR Hammer - 20v Max Brushless Hammerd
DeWALT DCD795D2-B2 Hammer - 20v Max Brushless Hammerd
DeWALT DCD795D2-B3 Hammer - 20v Max Brushless Hammerd
DeWALT DCD795D2-BR Hammer - 20v Max Brushless Hammerd
DeWALT DCD796D2 Hammer Drill - 20v Max Brushless Cordless Compact 1/2-Inch (13mm) Drill/Driver/Hammerdrill
DeWALT DCD797B Hammer Drill - 20v Mx Xr Tl Cn Cm Hammer Drill
DeWALT DCD797BR Hammer Drill - Hammer Drill
DeWALT DCD797D2 Hammer - 20v Maxxr Tl Connect Compact Hammer Drill Kit
DeWALT DCD797D2R Hammer Drill - Hammer Drill
DeWALT DCD800B Cordless Drill - Cordless Drill/Driver
DeWALT DCD800BR Drill - Cordless Drill/Driver