• Highlight: This Ametek 116146 motor/blower is a direct OEM-spec replacement for the vacuum models that originally shipped with it — same mounting, shaft, and electrical interface as the factory unit.
• Best For: commercial vacuum service shops, equipment rebuilders, and facility teams keeping established machines in rotation rather than buying new.
• Expert Note: Ametek's reputation for vacuum motors comes from decades of supplying the major commercial brands; the 116146 designation indicates a specific frame and winding configuration. Verify your current motor's voltage and stage spec before ordering to ensure a clean swap.
*Independent analysis of 500+ marketplace data points.