This product is an AMMCO 905290 52690 Silencer Band Drum designed for use with brake lathes. The drum has a diameter of 2 3/4 inches and is used to reduce noise during braking operations.
SB9800 AMMCO 4 Spring Silencer Assembly w/High Density Neoprene Centers
AMMCO DRUM BAND SILENCER (PREMIUM BELT w/BUCKLE) 1-3/4" Replaces #5280
Extra Long AMMCO 5 Spring Silencer Assembly w/High Density Neoprene Centers 9800
Ammco 6920 Adjustable Silencer Band f/Vented Brake Rotors (FMC, Hunter & More)
(L) New Lever Rotor For Ammco 7075 Rotor Silencer-Assembly - 10283
Ammco / Coats 5290 Silencer Band Drum 2-3/4" Truck Drums