Small Frame Diesel Alternator, 12 Volt, 120 Amp, 20028

Mfr: API Marine, Inc
Small Frame Diesel Alternator, 12 Volt, 120 Amp, 20028
SKU: 76809
Mfg# 20028
UNIT: Each
Description: Small Frame AlternatorRated Output: 120 ampVoltage: 12 volt
Typically Ships Out in 2 Business Days
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
  • Non-Regulated
  • 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.)

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All products sold by API Marine are warranted for a period of one (1) year from the date of actual purchase. Warranty against defects in material and workmanship are the sole and exclusive warranty provided by API.


  • Restocking charge will apply at a minimum of 10% for all product returned.
  • All Returns must be returned within 30 days of receipt of the items.
  • Some products are non-returnable, please contact us for further details.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.