Balmar 97-Series Alternators - Balmar Alternators - Balmar 97-Series Charging Kits - Balmar Alternator Accessories

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Balmar 97 Series Alternators & Accessories

Balmar 97-Series Alternators & Accessories

The Right Alternator for your Marine Engine

Heavy Duty Cycle, Extra-Large Frame Alternators

  • Highly efficient Brushless Design
  • Isolated Ground Termination
  • Bi-Directional Cooling Fans
  • Maximum RPM: 7,000
  • External Regulation Required
  • USCG Title 33, CE, ISO J1171 and SAE 8849 Compliant
Balmar 95-Series Alternator

Take Advantage of our Competetive Discount Pricing.

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.


  • Designed for extended duty operation
  • Case ground or isolated ground terminations available
  • Bi-Directional Cooling Fan
  • Maximum RPM: 7,000
  • External Regulation Required
  • USCG Title 33 Compliant

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.

Balmar 95-Series Alternator

Product Documents:

What to consider before you buy...

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.

Balmar 97-Series Alternators - 4" Dual Foot J-180

Please Note:

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

Balmar 97-Series Alternator
Model Number Volts Amps
9704-12-160-BL-IG 12 160
9704-24-140-BL-IG 24 140
97EHD-185-12 12 185
97EHD-265-12 12 265
97EHD-85-24 24 85
97EHD-110-24 24 110
97EHD-190-24 24 190
Balmar 94-Series Alternators can be paired with TAD's Serpentine Pulley Kits
Serpentine Pulley Kits
Serpentine Pulley Kits
Trans Atlantic Diesels Serpentine Pulley Kits

Available for:

Perkins 4.107, 4.108 and Westerbeke 40 Engines

Perkins 4.236 Engines

Cummins 4B 3.3 Engines