Alternators - Diesel Marine Alternators

Alternator, Diesel only, 160 Amp
Your Price:
$414.99

Alternator, Diesel only, 160 Amp

602-20914

Alternator, Diesel only, 160 Amp 12v (Volt)

  • Leece Neville style alternators for heavy duty marine diesel applications
  • Internally regulated
  • Supplied w/ fan
  • 7/8" shaft size
  • 2 mounting legs spaced 4" apart
  • Pulley 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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Alternator, Diesel only, 70 Amp
Your Price:
$564.99

Alternator, Diesel only, 70 Amp

602-20924

Alternator, Diesel only, 70 Amp 32v (Volt)

  • Leece Neville style alternators for heavy duty marine diesel applications
  • Internally regulated
  • Supplied w/ fan
  • 7/8" shaft size
  • 2 mounting legs spaced 4" apart
  • Pulley 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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Alternator, Diesel only, 90 Amp
Your Price:
$514.99

Alternator, Diesel only, 90 Amp

602-20922

Alternator, Diesel only, 90 Amp 24v (Volt)

  • Leece Neville style alternators for heavy duty marine diesel applications
  • Internally regulated
  • Supplied w/ fan
  • 7/8" shaft size
  • 2 mounting legs spaced 4" apart
  • Pulley 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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Alternator, Diesel Only, Westerbeke, 40 Amp
Your Price:
$414.99

Alternator, Diesel Only, Westerbeke, 40 Amp

602-20122

Alternator, Diesel Only, Westerbeke, 40 Amp 12v (Volt)

  • This API alternator replaces Part No.: 32939 and 37088
  • This is a 40AMP 3 Wire 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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Alternator, Diesel Only, Westerbeke, 50 Amp
Your Price:
$164.99

Alternator, Diesel Only, Westerbeke, 50 Amp

602-20108

Alternator, Diesel Only, Westerbeke, 50 Amp 12v (Volt)

  • V groove pulley
  • Replaces Westerbeke 30594

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Alternator, Diesel Only, Yanmar 6LP, 80 Amp
Your Price:
$181.99

Alternator, Diesel Only, Yanmar 6LP, 80 Amp

602-20101

Alternator, Diesel Only, Yanmar 6LP, 80 Amp 12v (Volt)

  • Fits Yanmar 6LP engine
  • Replaces Yanmar part number 119773-77200
  • 12 Volt, 80 Amp
  • Supplied with a double v-belt pulley
  • 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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CAT, Cummins & Other Marine Diesel Engines 24V 42-Amp 1" Mounting Foot with 3-Hole Adjustable Ear
Your Price:
$281.99

CAT, Cummins & Other Marine Diesel Engines 24V 42-Amp 1" Mounting Foot with 3-Hole Adjustable Ear

602-20159

CAT, Cummins & Other Marine Diesel Engines 24V 42-Amp 1" Mounting Foot with 3-Hole Adjustable Ear


Cummins Alternator
Your Price:
$281.99

Cummins Alternator

602-21005

Cummins Alternator 21005. Replaces Cummins #3934778.

  • Replaces Cummins #3934778
  • 135 Amp
  • 4-Wire System
  • Neg. Ground
  • Use VR372 Voltage Regulator

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Delco Style Alternator, Diesel Only, 160 Amp
Your Price:
$198.99

Delco Style Alternator, Diesel Only, 160 Amp

602-21000

Delco Style Alternator, Diesel Only, 160 Amp 12v (Volt)

  • Internally regulated
  • Self exciting
  • Requires only one battery wire
  • Supplied with fan
  • 2 mount legs spaced 4" apart
  • 7/8" shaft size
  • Negative ground
  • Pulley 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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Delco Style Alternator, Diesel Only, 70 Amp
Your Price:
$181.99

Delco Style Alternator, Diesel Only, 70 Amp

602-21001

Delco Style Alternator, Diesel Only, 70 Amp 24v (Volt)

  • Internally regulated
  • Self exciting
  • Requires only one battery wire
  • Supplied with fan
  • 2 mount legs spaced 4" apart
  • 7/8" shaft size
  • Negative ground
  • Pulley 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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Delco Style Alternator, Diesel Only, Cat Caterpillar, 100 Amp
Your Price:
$464.99

Delco Style Alternator, Diesel Only, Cat Caterpillar, 100 Amp

602-20079

Delco Style Alternator, Diesel Only, Cat Caterpillar, 100 Amp 24v (Volt)

  • For heavy duty Caterpillar and marine diesel engines
  • Internally regulated
  • Self-exciting
  • Requires only one battery wire
  • Supplied with fan
  • Pulley 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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Delco Style Alternator, Diesel Only, Cat Caterpillar, 75 Amp
Your Price:
$548.99

Delco Style Alternator, Diesel Only, Cat Caterpillar, 75 Amp

602-20085

Delco Style Alternator, Diesel Only, Cat Caterpillar, 75 Amp 32v (Volt)

  • For heavy duty Caterpillar and marine diesel engines
  • Internally regulated
  • Self-exciting
  • Requires only one battery wire
  • Supplied with fan
  • Pulley 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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Delco Style Alternators, Diesel Only, 78 Amp
Your Price:
$198.99

Delco Style Alternators, Diesel Only, 78 Amp

602-20019

Delco Style Alternators, Diesel Only, 78 Amp

  • 12V 78
  • Delco style alternator
  • Same as 20020-DR, except 20019 is insulated ground, but not ignition protected
  • 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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Delco Style Alternators, Diesel Only,  94 Amp
Your Price:
$231.99

Delco Style Alternators, Diesel Only,  94 Amp

602-20019-94A

Delco Style Alternators, Diesel Only,  94 Amp

  • 12V  94 Amp
  • Delco style alternator
  • Same as 20020-DR, except 20019 is insulated ground, but not ignition protected
  • 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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Diesel Alternator 12V 135 Amp
Your Price:
$198.99

Diesel Alternator 12V 135 Amp

602-20056-SP-T116

Diesel Alternator 12V 135 Amp used on Cummins Diesel Engines and are supplied with serpentine pulleys

  • (12V, 135-AMP)
  • 4 Wire System
  • Negative Ground
  • Replacement Voltage Regulator # VR370

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Diesel Alternator, 200-AMP
Your Price:
$398.99

Diesel Alternator, 200-AMP

602-21002

Diesel Alternator, 200-AMP, 12V

  • NEW 12V
  • 200-AMP
  • One-Wire System
  • Single V-Groove Pulley
  • For use on diesel engines only

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Diesel Alternator, Cummins, 135-AMP
Your Price:
$248.99

Diesel Alternator, Cummins, 135-AMP

602-21004

Diesel Alternator, Cummins, 135-AMP, 12V

  • NEW 12V
  • 135-AMP
  • Delco 17SI &19SI are used on Cummins Diesel Engines and are supplied with serpentine pulleys
  • 3-Wire System
  • For use on diesel engines only

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Diesel Alternator, Kubota Engines, 40-AMP
Your Price:
$181.99

Diesel Alternator, Kubota Engines, 40-AMP

602-20310

Diesel Alternator, Kubota Engines, 40-AMP, 12V

  • NEW 12V
  • 40-AMP
  • Fits Gensets and Power Equipment using Kubota Engines V2203, D1105BH, D902EBH, D1005-EFM, D1105-FM, V1305-FM, and more
  • Replaces Kubota #'s 16231-24011, 16241-64010, 16241-64011, 16244-64012
  • Replaces Northern Lights # 18504-6220
  • Single V-Groove Pulley
  • For use on diesel engines only

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Diesel Alternator, Perkins & Lehman, CAT, 85-AMP
Your Price:
$281.99

Diesel Alternator, Perkins & Lehman, CAT, 85-AMP

602-20172

Diesel Alternator, Perkins & Lehman, CAT, 85-AMP, 12V

  • NEW 12V
  • 85-AMP
  • Fits Perkins & Lehman
  • Rplc. Lehman # 2E7
  • Rplc. Prestolite # 66021535S
  • Rplc. Lucas # 47020088
  • Fits on Ford Lehman SP
  • Rplc. Perkins #'s 2871A303, 2871A301, 2871A168
  • Rplc. CAT #225-3141
  • For use on diesel engines only

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Diesel Alternator, Volvo Diesel Engines, 120-AMP
Your Price:
$281.99

Diesel Alternator, Volvo Diesel Engines, 120-AMP

602-20019-120A

Diesel Alternator, Volvo Diesel Engines, 120-AMP, 12V

  • NEW 12V
  • 120-AMP
  • Delco Style Alternator Same as 20020 DR, except 20019 is insulated ground, but not ignition protected
  • This alternator is for Volvo Diesel Engines Only
  • For use on diesel engines only

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