Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w/Isolated Ground [621-100-K6] Hunting & Fishing | Downrigger Accessories Temperature range: -40 °C +

Temperature range: -40 °C + 160 °C

Keep your microphone close to your compatible VHF radio

Cartography Brand: Navionics/C-Map/CMOR

with a single start non-jamming (no cross-thread)

this helm requires less room behind the dash and is a direct "drop

Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w/Isolated Ground [621-100-K6] Hunting & Fishing | Downrigger Accessories Temperature range: -40 °C +Alternator 100 AMP 12V 1 2" Single Foot Spindle Mount K6 Pulley with Isolated Ground Alternator, 621 Series, 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