Info:Browning® Gearbelt® 3514643 Arm Type D Synchronous Timing Pulley, 1 to 4 in QD® Bore, 33.313 in OD, 120 Grooves, 33.423 in Dia Pitch, 2-9/16 in W Face
Info:Browning® Gearbelt® 3514858 Arm Type D Synchronous Timing Pulley, 1-1/2 to 4-1/2 in QD® Bore, 33.313 in OD, 120 Grooves, 33.423 in Dia Pitch, 3-5/8 in W Face