API Marine

API Marine

API Marine

API is a leading manufacturer of OEM replacement Alternators, Starters, Trim Pumps and more for Mercury, OMC, Volvo, Yamaha Applications and More! We carry the full line of API Marine Products:

Got a part number from your OEM Volvo, OMC, Yamaha or Mercury starter, alternator or trim pump? Try typing it into the search in the upper left!

Small Frame Alternator, 120 Amp
Your Price:
$298.99

Small Frame Alternator, 120 Amp

602-20036-T

Small Frame Alternator, 120 Amp 12v (Volt) w/Tach Lead

  • (New 12V, 120-AMP)
  • 10-SI Style Alternator for Marine Gasoline Engines
  • 2" Mounting Foot
  • Integral Regulator
  • Ignition Protected
  • 3-Wire Hook-up
  • Has Tach Lead

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Small Frame Alternator, 120 Amp
Your Price:
$226.99

Small Frame Alternator, 120 Amp

602-20038

Small Frame Alternator, 120 Amp 12v (Volt)

  • (New 12V, 120-AMP)
  • 10-SI Style Alternator
  • 1" Mounting Foot
  • 3-Hole Adjustment Ear uses 1/2" bolt
  • Ignition Protected
  • 3-Wire Hook-Up

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Small Frame Alternator, 55 Amp
Your Price:
$169.99

Small Frame Alternator, 55 Amp

602-20093

Small Frame Alternator, 55 Amp 12v (Volt)

  • (New 12V, 55-AMP)
  • Fits Mercruiser & Volvo
  • Serpentine Pulley
  • Rplc. Merc # 807652T
  • Rplc. Volvo # 3857813
  • 55 AMP, 3-Wire Hook-Up
  • Tachometer Lead
  • Neg. Ground
  • Ignition protected
  • Red Wire is for Sensor
  • Purple Wire is for Excitation
  • Use Replacement Voltage Regulator # VR-54

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Small Frame Alternator, 78 Amp
Your Price:
$140.99

Small Frame Alternator, 78 Amp

602-20053

Small Frame Alternator, 78 Amp 12v (Volt)

  • (New 12V, 78-AMP)
  • Fits Mercury, OMC, Volvo & others
  • Can replace Mando & Motorola
  • Replaces Merc #'s 78477, 78403A 2
  • Delco Style, 10SI, Ignition Protected
  • 3-Wire Hook-Up w/ Neg. Ground
  • Red Wire is for Sensor
  • Black Wire is for Excitation
  • 20053 can be interchanged with 20054

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Small Frame Alternator, 78 Amp
Your Price:
$226.99

Small Frame Alternator, 78 Amp

602-20091

Small Frame Alternator, 78 Amp 12v (Volt)

  • (New 12V, 78-AMP)
  • Universal Mount Delco Style 10 SI Alternator, fits many Applications
  • 3-Hole Adjustable Ear
  • 1" Mounting Foot, Neg. Ground
  • 1-Wire Hook-Up
  • Ignition protected

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Small Frame Alternator, 78 Amp
Your Price:
$211.99

Small Frame Alternator, 78 Amp

602-20037

Small Frame Alternator, 78 Amp, 12v (Volt), 20037. Fits Acadia, Crusader, Lathrop, OMC, Owens, Starrett, Universal and Chrysler

  • Replaces:
    Prestolite #'s ALK 5201, 5202, 5203, 5204, ALF 5201, ANE 5201, 5202
    Universal # 275753
    Chrysler #'s 3527501, 3527502
    OMC # 379761
  • Internally Regulated
  • 1-Wire Hook-Up w/ Neg. Ground
  • Ignition Protected
  • Replacement Voltage Regulator For original Prestolite Alternator use # VR726

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Small Frame Alternator, 78 Amp
Your Price:
$197.99

Small Frame Alternator, 78 Amp

602-20020-DR

Small Frame Alternator, 78 Amp 12v (Volt)

  • (New 12V Alternator)
  • Delco style
  • Same mount & wire hook-up as API #20020 OE, Delco style unit
  • Is slightly larger in O/D than the O/E Valeo alternator
  • Ignition protected, Negative Ground

Note: Delco style may not fit all Volvo applications due to size difference

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Small Frame Alternator, 94 Amp
Your Price:
$226.99

Small Frame Alternator, 94 Amp

602-20092

Small Frame Alternator, 94 Amp 12v (Volt)

  • (New 12V, 94-AMP)
  • Same as 20091, but this is a 94 AMP Alternator
  • Ignition Protected
  • 1-Wire Hook-Up
  • Neg. Ground

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Small Frame Alternator, 94 Amp
Your Price:
$169.99

Small Frame Alternator, 94 Amp

602-20090

Small Frame Alternator, 94 Amp 12v (Volt)

  • (New 12V, 94-AMP)
  • Same as 20053, but this Alternator is 94 AMP w/ Neg. Ground, 3-Wire
  • Ignition Protected
  • Red Wire is for Sensor
  • Black Wire is for Excitation

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Small Frame Alternator, 94 Amp
Your Price:
$169.99

Small Frame Alternator, 94 Amp

602-20075

Small Frame Alternator, 94 Amp 12v (Volt)

  • (New 12V, 94-AMP)
  • Same Applications as 20051, but this is a 94 AMP Alternator
  • 1-Wire Hook-Up w/ Neg. Ground
  • Ignition Protected

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Small Frame Alternator, Caterpillar, 90 Amp
Your Price:
$283.99

Small Frame Alternator, Caterpillar, 90 Amp

602-20096

Small Frame Alternator, Caterpillar, 90 Amp, 12v (Volt)

  • (New 12V, 90-AMP)
  • Fits CAT 3208 & many Marine Applications
  • Self Exciting Alternator
  • Heavy Duty Bearings
  • Insulated Ground, 90 AMP
  • Ignition protected
  • Rplc. CAT # 6T1396
  • Rplc. Motorola # 8MR2070TA
  • Use Replacement Voltage Regulator # VR-3028

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Small Frame Alternator, Diesel Only
Your Price:
$169.99

Small Frame Alternator, Diesel Only

602-20044

Small Frame Alternator, Diesel Only, 20044 78 Amp 12v (Volt)

  • (New 12V, 78-AMP)
  • 10-SI Style Alternator
  • 2" Mounting Foot
  • 1-Wire Hook-Up w/ Tachometer Terminal for Marine Diesel Engines

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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Small Frame Alternator, Diesel Only
Your Price:
$140.99

Small Frame Alternator, Diesel Only

602-20044-3W

Small Frame Alternator, Diesel Only, 20044 78 Amp 12v (Volt)

  • (New 12V, 78-AMP)
  • 10-SI Style Alternator
  • 2" Mounting Foot
  • 3 wire hook-up for faster cut in. 2" pulley w/.5" belt, fits older Perkins 4 & 6 cyl.

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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Small Frame Alternator, Diesel Only, 120 Amp
Your Price:
$197.99

Small Frame Alternator, Diesel Only, 120 Amp

602-20109

Small Frame Alternator, Diesel Only, 120 Amp 12v (Volt)

  • (New 12V, 120-AMP)
  • Fits Yanmar & Perkins
  • For use on diesel engines
  • Rplc. API Alternator # ALT-107
  • Rplc. Perkins # NA005129
  • Rplc. Yanmar # 129772-77200
  • Supplied with Tachometer & Excitation terminals

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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Small Frame Alternator, Diesel Only, 120 Amp
Your Price:
$254.99

Small Frame Alternator, Diesel Only, 120 Amp

602-20109I

Small Frame Alternator, Diesel Only, 120 Amp 12v (Volt)

  • (New 12V, 120-AMP)
  • Fits Yanmar & Perkins
  • For use on diesel engines
  • Rplc. API Alternator # ALT-107
  • Rplc. Perkins # NA005129
  • Rplc. Yanmar # 129772-77200
  • Supplied with Tachometer & Excitation terminals
  • Same as 20109 except that this unit is isolated grounded.

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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Small Frame Alternator, Diesel Only, 120 Amp
Your Price:
$283.99

Small Frame Alternator, Diesel Only, 120 Amp

602-20028

Small Frame Alternator, Diesel Only, 120 Amp 12v (Volt)

  • (New 12V, 120-AMP)
  • 10-DN Style Alternator for Marine Diesel Engines
  • Dual Mounting Foot
  • Non-Regulated
  • Isolated Ground
  • Heavy Duty Diodes
  • Use with External Voltage Regulator # VR-1200
  • Fits most small Diesel engines including Yanmar, Perkins and others

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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Small Frame Alternator, Diesel Only, 50 Amp
Your Price:
$183.99

Small Frame Alternator, Diesel Only, 50 Amp

602-20045

Small Frame Alternator, Diesel Only, 50 Amp 24V (Volt)

  • (New 24V, 50-AMP)
  • 10-SI Style Alternator
  • 2" Mounting Foot
  • 1-Wire Hook-Up w/ Tachometer Terminal for Marine Diesel Engines

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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Small Frame Alternator, Diesel Only, Yanmar Perkins, 94 Amp
Your Price:
$269.99

Small Frame Alternator, Diesel Only, Yanmar Perkins, 94 Amp

602-20026

Small Frame Alternator, Diesel Only, Yanmar Perkins, 94 Amp, 12v (Volt)

Dual foot 12V, 94 AMP Non-Regulated Alternator

Use with External Voltage Regulator #VR1200

Fits many small diesels such as Yanmar & Perkins

For use on diesel engines
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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Small Frame Alternator, Diesel Only, Yanmar, 35 Amp
Your Price:
$169.99

Small Frame Alternator, Diesel Only, Yanmar, 35 Amp

602-20106

Small Frame Alternator, Diesel Only, Yanmar, 35 Amp 12v (Volt)

  • 35A small frame Yanmar alternator
  • Replaces LR155-20 original equipment Hitachi/Yanmar 129772-77200 alternator
  • 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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Small Frame Alternator, Mando 65-AMP
Your Price:
$169.99

Small Frame Alternator, Mando 65-AMP

602-20057

Small Frame Alternator, (New Mando 12V, 65-AMP), Replaces Mercruiser # 807653T, Serpentine Pulley

  • (New Mando 12V, 65-AMP)
  • Replaces Mercruiser # 807653T
  • Serpentine Pulley
  • 65 AMP
  • 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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OEM to API Part Number Cross Reference