Variable Speed Pulley; 5/8" Bore; 1 Grooves; 4.15" Outside Diameter; Finished Bore; No Bushing; 3/8" Belt Width Min; 21/32" Belt Width Max; 3L | 4L | A | 5L | B Belt Series; 2.7" Pitch Dia Min; 4.2" Pitch Dia Max; 3/4" Face Wid Min; 3/4" Face Wid Max; Keyway; Manual Turn Adjustmen

1 Groove; 4-3/4" OD; Bushed; A | B Belt Series; 4" Pitch Minimum; 4.4" Pitch Maximum; Keyway

Transmission Pulley; 15/16" Bore; 1 Grooves; 3.95" Outside Diameter; 3L | 4L | A Belt Series; Finished Mounting Method; 3/8" Belt Width Minimum; 1/2" Belt Width Maximum; 3.36" Pitch Diameter Minimum; 3.7" Pitch Diameter Maximum; Keyway

Transmission Pulley; 3/4" Bore; 1 Grooves; 10-3/4" Outside Diameter; 4L | A | 5L | B Belt Series; Finished Mounting Method; 1/2" Belt Width Minimum; 21/32" Belt Width Maximum; 10" Pitch Diameter Minimum; 10.4" Pitch Diameter Maximum; Keyway

Transmission Pulley; 3/4" Bore; 1 Grooves; 4.45" Outside Diameter; 4L | A | 5L | B Belt Series; Finished Mounting Method; 1/2" Belt Width Minimum; 21/32" Belt Width Maximum; 3.7" Pitch Diameter Minimum; 4.1" Pitch Diameter Maximum; Keyway