![Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w\/Isolated Ground Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w\/Isolated Ground](https://cdn11.bigcommerce.com/s-pr9amv4/images/stencil/200x200/products/86551/133106/97461XL__47609.1669665079.jpg?c=2)
Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley with Isolated Ground
Alternator, 621 Series, 100A, 12V, 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
Replaces: 621-100-SR-IG
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.