I can always trust SweepScrub to have the part I need at a great price.
MAGNET, DRIVE BRUSH
Fits Tennant 63378Collections: All, Ebay/Amazon Tennant 3-6-15, Floor Cleaning Equipment Parts | Shop Online, Newest Products, Non-Equipment Items for Sale, OEM & Aftermarket Floor Machine Parts, OEM Parts, OrderlyEmails - Recommended Products, Tennant 800 Industrial Rider Sweeper Machines, Tennant Industrial Parts, Tennant M20 Parts, Tennant M20 Rider Sweeper Scrubber Machines, Tennant OEM, Tennant Parts | OEM and Aftermarket Replacement Parts, Tennant S30 Rider Sweeper Machines, Tennant Scrubber Parts, Tennant Small Equipment & Carpet Extractor Parts, Tennant Sweeper Parts, Tennant Sweeper/Scrubber Parts, Tennant T16 Battery Powered Rider Scrubber Machines, Tennant T20 Industrial Propane Rider Scrubber Machines