DW421K (2) DeWALT Orbital or Palm Sander - Parts
Keep searches simple, eg. "belt" or "pump".
O-Ring
PartSelect #: PS10179429
Manufacturer #: 56194-00
O-rings are made to contain thousands of PSI pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness.
There are many causes f...
$7.44
Special Order
Screw,machine
PartSelect #: PS10165300
Manufacturer #: 098012-11
This torx screw is specially manufactured for use with a variety of power tools. It is an authentic OEM sourced item, not an aftermarket equivalent. This piece of hardware has multiple uses depending ...
$7.44
Special Order
Screw
PartSelect #: PS10166149
Manufacturer #: 146929-01
Secure your sanding pad with this genuine OEM replacement screw. Specifically designed for use with the random orbit sanders listed below, this high-quality metal screw ensures a tight and reliable fi...
$7.44
In Stock
Switch Cover
PartSelect #: PS10166043
Manufacturer #: 144983-07
This is a Genuine Manufacturer Sourced replacement part used on a variety of Sanders. This part is made out of Plastic and it is Sold Individually. This part is secured over Switch providing protection from the dust.
$7.44
Special Order
Lead Assembly
PartSelect #: PS10166045
Manufacturer #: 144989-00
It is a genuine OEM sourced component which is specially designed for use with DeWALT, Black and Decker, and Porter Cable sanders. The lead is utilized to connect switch, please make sure to refer to ...
$7.44
Special Order
Fan
PartSelect #: PS10181777
Manufacturer #: 616020-00
This is a genuine OEM sourced replacement part that is intended to be used with orbital sanders from DeWalt, Black & Decker, and Porter Cable. The metal fan attaches to the armature drive shaft and li...
$11.96
In Stock
Ball Bearing
PartSelect #: PS10180907
Manufacturer #: 605040-15
Genuine OEM sourced replacement part used on a variety of power tools. Ball bearings are used to reduce friction between rotating parts. Bearings experience constant wear when the tool is in operatio...
$14.04
Special Order
O Ring
PartSelect #: PS10184200
Manufacturer #: 700871-00
This is an original DeWALT replacement part. The O-ring is designed by the manufacturer for use in random orbit sanders. This part is made of flexible rubber, and is used to seal the connection betw...
$7.44
Special Order
Terminal
PartSelect #: PS10184907
Manufacturer #: 825209-00
This is a specially designed replacement terminal made for use with a variety of power tools. The purpose of a terminal is to allow user to easily connect a wire. One end of a terminal will allow to s...
No Longer Available