8325-1/2, 3.25" O.D. x 1/2" Heavy duty Variable Pitch Pulley

8325-3/4, 3.25" O.D. x 3/4" bore Variable Pitch Pulley

8325-5/8, 3.25" O.D. x 5/8" bore Variable Pitch Pulley

8325-7/8 3.25" O.D. x 7/8" bore Variable pitch pulley

8350-1-1/8 3.75" O.D. 1-1/8" Bore Variable Pitch Pulley

8350-1/2 3.75" O.D. 1/2" Bore Variable Pitch Pulley

8350-3/4 3.75 inch O.D. 3/4 inch Bore Variable Pitch Pulley

8350-5/8 3.75 inch O.D. 5/8 inch Bore Variable Pitch Pulley

8350-7/8 3.75 inch O.D. 7/8 inch Bore Variable Pitch Pulley

8400-1/2 4.15 inch OD 1/2 inch Bore Variable Pitch Pulley

8400-3/4 4.15 inch O.D. 3/4 inch Bore Variable Pitch Pulley

8400-7/8 4.15 inch OD 7/8 inch Bore Variable Pitch Pulley