Alternator 120 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator & Temp Sensor
Kit Includes: 621-120-J10 Alternator, MC-614 Regulator, Temperature Sensors, Mounting Hardware
621-120-J10 Alternator: 120A, 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-VUP-MC-120-SR-KIT
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Brochure (pdf)
![Balmar Alternator 120 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-120-J10] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/79805XL_{width}x.jpg?v=1680064401)
![Balmar Alternator 120 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-120-J10] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/products/79805XL_1024x.jpg?v=1680064401)