Small Frame Alternator, 12 volt, 65 amp, 20057


Small Frame Alternator, 12 Volt, 65 Amp, 20057
SKU: 76888
Mfg# 20057
UNIT: Each
Typically Ships Out in 1-2 Business Days
Small Frame Alternator, 65 Amp 12v (Volt), 20057 (New Mando 12 volt, 65 amp), Replaces Mercruiser # 807653T, Serpentine Pulley.

  • 20057 (New Mando 12 volt, 65 amp)
  • Replaces Mercruiser # 807653T
  • Serpentine Pulley
  • Ignition protected
  • 3-Wire Hook-Up, Tachometer Lead

  • Red Wire is for Sensor
  • Purple Wire is for Excitation
  • Replacement Voltage Regulator # VR-54
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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.