If you’re searching for replacements, here are the official Dremel part numbers for the 4000 series:
While studying the parts diagram is helpful, the Dremel 4000 is not a beginner-friendly repair. The speed control board is sensitive to static shock, and the motor alignment is precise. dremel 4000 parts diagram
Unfortunately, Dremel doesn’t include a giant poster of the internal parts in the box. That’s why we’ve broken down the into simple, labeled sections—from the nose cap to the motor housing. If you’re searching for replacements, here are the
Before you order a new switch or bearing, rule out the simple stuff: If you’re searching for replacements
The motor is a high-performance DC motor that provides 4.8 amps of power. It features a durable design, with a long-lasting armature and bearings.