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The MILWAUKEE TOOL 0931-20 is a replacement motor head designed for use with Milwaukee cordless wet/dry drum-top vacuums. This motor head mounts directly to compatible drum-style vacuum bodies, restoring full suction and motor function when the original unit fails or requires service. At 16.4 pounds and measuring 17.38 inches in length, 23.19 inches in width, and 13.25 inches in height, this is a substantial assembly suited for job-site and trade environments. Installation is handled by licensed contractors, maintenance professionals, and experienced service technicians working with Milwaukee cordless vacuum systems.
This motor head is intended for use with Milwaukee cordless wet/dry vacuum models 0910, 0920, and 0930. These drum-top vacuums are commonly used on construction sites, in mechanical rooms, and in commercial service environments where cord-free operation and high-debris collection capacity are required. The 0931-20 restores full motor-head functionality to an existing drum body, making it a cost-effective service option versus full unit replacement.
Designed for use with Milwaukee cordless wet/dry vacuums models 0910, 0920, and 0930.
Power down and remove the battery pack from the vacuum system before disassembling or replacing the motor head. This replacement is typically performed by a qualified service technician familiar with Milwaukee cordless tool systems. Ensure the drum body is clean and free of debris before seating the new motor head. Verify all seals and latches are properly engaged before returning the unit to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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