close audio
You Are Here: Front Page » Power Tool Parts & Accessories | » DeWalt Power Tool Parts | Huge Selection | Tech Docs » DeWalt Miter Saw Parts | Huge Selection | » 5140021-93 Armature Kit MASTERTOOLREPAIR.COM

DeWalt Armature Kit 5140021-93 $110.41

DeWalt Miter Saw Parts

Product Details
Brand: DeWalt
Part Number: 5140021-93


The armature is one of two main components of a motor (along with the field). It has copper windings around it and has a commutator where the brushes make contact to complete the circuit. If large gaps appear between the copper commutator sections, it must be replaced. If burnt, the commutator can sometimes be “dressed” and cleaned. Check for burnt or damage winding and wires when diagnosing.

Your question about this product has been received!