Balmar 621-100-DV Alternator 100 AMP 12V 1-2" Single Ft Spindle Mount Dual Vee, Pulley w/Isolated Ground GROUP+ambassador-marine-1-3-4-drain-touch-trap-sink-drain-with-cover-no-overflow-1-1-4-m-thread Four rugged

Four rugged

It features the latest generation SMD LEDs from Osram and the circuit board is designed to optimize light output and extend the overall operating life of the LED diodes

Weather-Resistant: Built to withstand harsh conditions

The mounting base on all Panther models can be easily removed from the unit with an Allen Wrench for storage

Balmar 621-100-DV Alternator 100 AMP 12V 1-2" Single Ft Spindle Mount Dual Vee, Pulley w/Isolated Ground GROUP+ambassador-marine-1-3-4-drain-touch-trap-sink-drain-with-cover-no-overflow-1-1-4-m-thread Four ruggedAlternator 100 AMP 12V 1 2" Single Foot Spindle Mount Dual Vee Pulley with Isolated Ground Alternator, 621 Series, 100A, 12V, Spindle Mount (Single Foot), 1 2in, Dual Deep Vee 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