7-3/4" Double Groove Pulley fits B Section V-Belt 5L with 1-1/8" Sheave Bushing NCA-Pulley7Brand new 7 3 4" outside diameter dual belt B section 2pc pulley assembly. This is a high quality cast iron pulley that has a 7 3 4" outer diameter, is 1 3 4" wide, and comes with a 1 1 8" sheave to secure it to the motor shaft. This is a easy to install pulley that comes with everything you need for a quick installation. You will receive (1) 7 3 4" B Section Dual Belt Pulley, (1) 1 1 8" Sheave, (1) Shaft Key, (2) Bolts w Lock Washers. If your