Unfortunately I won’t be able to accept returns on the parts that do not fit your tools. Please check your tool model and part MPN before purchasing. You will get exactly what shows in the picture- nothing extra. Fully tested 100% works.

Genuine Dewalt Parts

Drill - Transmission assembly’s

Part Number:

397892-05SV

All parts Inspected Tested and 100% Works - and pulled from previously used tool -and shows visible scuffs signs oil/grease spots

Pulled For 14.4V Dewalt DW985 1/2” XRP Heavy Duty Cordless Hammer Drill Type 1

See pictures for details