# 247752 - Pulley, 9-Groove Serpentine, For Delco Heavy-Duty Alternators

247752 - Pulley, 9-Groove Serpentine, For Delco Heavy-Duty Alternators

For: Delco Heavy-Duty Alternators

Dimensions: 32mm Belt x 80mm Rib OD x 22.23mm (7/8 in.) Bore w/ Keyway

Notes: With two 3/8-16 fan-mounting holes

Features: 100% New Machined pulley cut from cold rolled steel

Replaces: Cummins 3014711