![Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount K6 Pulley Regulator Temp Sensor [621-VUP-MC-100-K6]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/1280x1280/products/37962/49218/97465XL__53197.1668792766.jpg?c=2 "Balmar Alternator 100 AMP Kit 12V 1-2\" Single Foot Spindle Mount K6 Pulley Regulator Temp Sensor [621-VUP-MC-100-K6]")
Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount K6 Pulley Regulator & Temp Sensor
Kit Includes: 621-100-K6 Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware
621-100-K6 Alternator: 100A, 12V, 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
Replaces: 621-VUP-MC-100-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 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-100-J10]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/37961/49217/97464XL__55276.1668792764.jpg?c=2 "Balmar Alternator 100 AMP Kit 12V 1-2\" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-100-J10]")
![Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w\/Isolated Ground [621-100-K6]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/37958/49214/97460XL__60729.1668792759.jpg?c=2 "Balmar Alternator 100 AMP 12V 1-2\" Single Foot Spindle Mount K6 Pulley w\/Isolated Ground [621-100-K6]")
![Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator Temp Sensor [621-VUP-MC-100-DV]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/37960/49216/97463XL__22463.1668792762.jpg?c=2 "Balmar Alternator 100 AMP Kit 12V 1-2\" Single Foot Spindle Mount Dual Vee Pulley Regulator Temp Sensor [621-VUP-MC-100-DV]")