Product Description

KIt Includes: 621-24-70-K6 Alternator, MC-624 Regulator, Temperature Sensors, Mounting Hardware

621-24-70-K6 Alternator: 70A, 24V, Spindle Mount (Single Foot), 1-2in, K6 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