Balmar Alternator 1-2in Single Foot K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V Marine A: (inch) 2 13/64" /

A: (inch) 2 13/64" / (mm) 56

IP67 Weatherproof

thanks to the 10 Hz position update rate

Use it year-round in all boating activities

3M Backbone

Balmar Alternator 1-2in Single Foot K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V Marine A: (inch) 2 13/64" /Alternator 1 2" Single Foot K6 Serpentine Pulley Regulator & Temp Sensor 170A Kit 12V Balmar offers a wide range of alternator power upgrades designed specifically for marine industry applications. Balmar installs high reliability bearings, robust rectifier diodes and improved heat sinking capabilities on all our alternators to ensure improved system reliability combined with increased charging power. Features: 1 2" Single Foot K6 Serpentine Pulley