D28402 (Type 2) DeWALT Angle Grinder - Overview

Diagrams for D28402

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Screw – Part Number: 330065-25
$7.44
Special Order
Screw
Part #330065-25
Torx Driver – Part Number: 233804-36
No Longer Available
Torx Driver
Part #233804-36
Armature Assy. – Part Number: N378184
No Longer Available
Armature Assy.
Part #N378184
This genuine OEM sourced component which is specially designed for use with DeWALT grinders. The armature is the center component of an electric motor, unfortunately, over time it will wear out and it may begin to fail eventually requiring a replacement. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this part. Keep in mind this high-quality item is made of durable materials and is sold individually.
Bearing Cup – Part Number: 641823-00
$7.44
In Stock
Bearing Cup
Part #641823-00
The bearing cup is an OEM sourced part that is used with Craftsman angle grinders. This is not an aftermarket imitation part. This item is used to secure the bearing on the commutator side of the armature within the motor housing assembly. This item is available as an individual replacement part.
Guard – Part Number: 643772-00
$42.82
Special Order
Guard
Part #643772-00
This replacement guard is a genuine Dewalt item, not an aftermarket equivalent. It is supplied by original equipment manufacturer for use with angle grinders. This part helps to protect the user from the dust and trimmings. Never operate grinder without a guard on, it is extremely dangerous. This part is made out of metal and it is sold individually. This guard comes with a latch mechanism making it very easy to install or remove without the need for any tools. (Enclosed Top)
Arm – Part Number: 648743-00
$7.44
In Stock
Arm
Part #648743-00
This is a genuine Dewalt replacement part, it is sold individually. The 648743-00 acts as brush holder for the models listed below. The 636760-00 Brush Spring is positioned behind this part to keep the brush in contact with the armature. There are two of these parts in the tool.
Brush – Part Number: 650916-01
$20.13
In Stock
Brush
Part #650916-01
If your DeWalt tool is running rough, losing power, or not starting at all, it might be time to replace the carbon brushes. These small but essential parts help power the motor and are one of the most commonly replaced components in power tools. This genuine DeWalt replacement brush is sold individually, and most tools will need two brushes—so it’s best to replace both at the same time, even if only one looks worn. Worn brushes can cause your tool to run intermittently, lose electric braking, or stop working altogether. You might notice signs like cracks, burn marks, or the brush being worn down near the wire. Replacing them is a simple fix that can bring your tool back to life. While you're at it, take a moment to inspect the motor’s armature for any damage. Always check your tool’s manual to make sure this part fits your model.
Kitbox – Part Number: 651196-00
$102.00
Special Order
Kitbox
Part #651196-00
This is an original DeWalt replacement part manufactured for use with angle grinders. This kit box is complete including the handle, and latches. Transporting and storing your grinder is much easier with this kit box, and it is sold as an individual replacement.
Gear – Part Number: 657179-00
$17.52
Special Order
Gear
Part #657179-00
It is a genuine OEM component which is designed for DeWALT grinders. This is the gear that is secured in the gear case assembly. It is engaged by the armature to drive the grinding disk. Unfortunately, over time it may wear out or get damaged eventually requiring a replacement to ensure your equipment operates properly. One durable metal gear is included. To ensure the proper repair procedure, refer to the appropriate diagrams of your model. You will need a screwdriver and a wrench set to take the tool part.
Pinion – Part Number: 657180-00
$14.30
Special Order
Pinion
Part #657180-00
It is a genuine DeWALT component which is specially designed for use with grinders. The pinion is an important part of the unit which helps to drive the shaft. Unfortunately, over time it may wear out or get damaged eventually requiring a replacement to ensure your tool functions properly. One durable metal pinion gear is included. Refer to the appropriate diagrams for your model for the exact location and the correct application. You will need a screwdriver to take the housing apart in order to perform this repair.
Separator Fan – Part Number: N055787
$7.44
Special Order
Separator Fan
Part #N055787
This item is an authentic DeWalt replacement part that has been OEM sourced. The separator fan is intended to be used with angle grinders. The plastic fan fits into the rear baffle and is used to move air through the motor case. This item is available as an individual replacement part.
Wrench – Part Number: N079326
No Longer Available
Wrench
Part #N079326
This replacement wrench is a genuine high quality item that is specially designed for Dewalt grinders. This spanner wrench allows user to secure or remove the flange nut which holds the grinding disk. This wrench is made out of durable metal and it is sold individually.