While all Balmar’s high-output alternators are designed and recommended for use with our multi-stage voltage regulators, the 6-Series Alternator utilizes Balmar’s Smart Ready® Technology. If battery loads are relatively small and your engine is running frequently, the alternator’s internal regulator may be sufficient to support your electrical needs without external regulation. If your vessel utilizes larger deep-cycle battery banks or the engine’s duty cycle is less frequent (as is the case in most sailing applications), the 6-Series Alternator combines and works seamlessly with Balmar’s Max Charge Voltage Regulator.
Purchased either individually or as a charging kit, 6-Series Alternators can solve a multitude of charging problems at a reasonable price. All kits come with alternator, regulator and two temperature sensors.
Description
Alternator, 60 Series, 120A, 12V, Motorola/Delco Mount (Single Foot), 1 in or 2 in, 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
Replaces
621-120-SR-IG
Pulley Type | Manufacturer Part Number |
Dual V Groove | 621-120-DV |
K-6 Serpentine | 621-120-K6 |
J-10 AltMount | 621-120-J10 |
Special Pulley | 612-120-SP |
