Balmar Component
621-120-J10
Balmar 621 Series marine alternator, 120 A at 12 V, spindle mount (single foot), 1-2 in, J10 AltMount serpentine pulley, isolated ground.
Description
The Balmar 621-120-J10 is a 12 V, 120 A marine alternator from the 621 Series with J10 AltMount serpentine pulley and isolated ground.
Technical data
- Output: 120 A at 12 V
- Mounting: Spindle mount (single foot), 1-2 in
- Pulley: J10 AltMount serpentine pulley
- Isolated ground
Compatibility
1″ Motorola-style mounting, typical for Westerbeke, Lehman, Hino and Pathfinder engines; 2″ Delco-style mounting, typical for Volvo Penta (gas and diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power and other GM-based engines.
Specifications
| Volts | 12V |
|---|---|
| Amps | 120A |
| Mount | Single Foot 1"-2" |
| Pulley | J10 Serpentine |
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