DW821 (Type 5) DeWALT Angle Grinder - Parts

This is a genuine OEM replacement outer nut used on grinders. This part secures the grinding disk to the unit. A spanner wrench (sold separately) is used to tighten and loosen this part. It is made out of metal and it is sold individually.

This is an authentic replacement part that has been sourced from the original manufacturer. The plastic link rod is used with DeWalt and Black and Decker angle grinders. The link fits on the inside of the field case and is used to connect the switch button at the front of the grinder and the switch at the rear of the grinder. A screwdriver, pliers, and a pick are recommended for this repair.

This screw is a genuine OEM replacement part sourced directly from the manufacturer. It is commonly found in DeWALT grinders. This screw is used to secure the guard (part 397661-01). It is made of metal and should be replaced if it is lost. A flat head screwdriver is needed to install this piece of hardware. Please note this item is sold individually.

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.

This replacement item is commonly used on angle grinders and hammer drills. It is sourced from original equipment manufacturer. The purpose of a ball bearing is to reduce friction between two connected rotating parts. Bearings are constantly under heavy pressure. Over time they would wear out and would need to be replaced. This item is sold individually.

This screw is an OEM direct from DeWalt. The metal screw is made for use with many grinder devices, and is sold individually. This item is often utilized to secure the spindle assembly. A screwdriver is required for making the proper replacement. It is also encouraged to purchase a spare, as they can wear over time.