Description

Alternator, 621 Series, 70A, 24V, Spindle Mount (Single Foot), 1-2in, J10 AltMount Serpentine Pulley, Isolated Ground

1" Motorola-Style Mounting;  Typical for Westerbeke, Lehman, Hino & Pathfinder Engines
2" Delco-Style Mounting;  Typical for Volvo Penta (Gas & Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based Engines