HD420
We list 25 parts across 1 diagram sections for this model — find yours below and compare prices before you buy.
Parts by Diagram Section
General Assembly
Ball Bearing (607zz)
039140001048
Auxiliary Handle Assembly
039803001034
Switch Assembly
039803001033
Power Cord
039803001013
Output Spindle Shaft And Gear
039740003001
Bend Relief
039140001070
Screw (m6 X 22 Mm)
039140001012
Depth Gauge
039171001002
1/2 In. Chuck
039171001006
Chuck Key
039171001014
Key Holder
039171001015
Mode Shift Button
039803001018
Housing Assembly
039803001007
Logo Label
039803001009
Impact Plate
039740003029
Brush Assembly
039803001020
Screw - M2.9 x 16 Mm, Pan Hd.
039740003024
Bearing Cover
039740003019
Ball Bearing - 608-2RS
039740003015
Motor Assembly
039803001004
Screw - 4.2 x 16 Mm, Torx Hd.
039803001016
Data Label
039803001011
Cord Clamp
039140001067
Screw (M3.9 X 14 mm)
039140001066
Operators Manual
990000163