Built expressly for the added demands of large multi-battery banks, inverter loads and other substantial electrical demands.
Extra-Large Case 97-Series Brushless Alternators provide the size, cooling and output across the range of engine RPM required to perform in a league with a small genset.
Extra-Large Case 97EHD-Series Alternators are appropriate for large diesel applications such as Caterpillar, Cummins, MTU, and John Deere to service extensive house battery loads.
Before you invest in a high-output charging system, save yourself a lot of trouble and money by ensuring that you buy the correct system for your application. Charging systems vary by type of boat, and a long list of other variables including engine type, engine room space, belt type and size, battery bank size and battery chemistry.
The 7 alternator models shown in this section all have the Dual Foot 4" (J180-style) mounting style and utilize a 1/2" Dual Vee Pulley as shown in the photo.
Typical for Caterpillar, Cummins, Detroit Diesel & John Deere Engines