Small Frame Alternator, Diesel Only, 12 volt, 120 amp, 20028.
- 20028 (New 12 volt, 120 amp)
- 10-DN Style Alternator for Marine Diesel Engines
- Dual Mounting Foot
- Isolated Ground
- Fits most small Diesel engines including Yanmar, Perkins and others
- Heavy Duty Diodes
- External Voltage Regulator # VR-1200, not included
For Diesel Engine Applications Only, NOT ignition protected, NOT SAE J1171 compliant, NOT for gasoline engine use.
(SAE J1171 compliance specifically deals with external ignition protection of marine electrical devices in gasoline powered marine engines.)
How much does shipping cost?
If you'd like to see your shipping cost, add the item to your "Shopping Barge" and then use our Shipping Rates Calculator on the next page.
Returns / Exchanges
For Go2marine's shipping and return policy, click here