Alternators for your boat

Balmar Alternators are one of the most popular brands on the market. Look for your next Balmar, Sierra or Arco alternator right here. If you need assistance finding the right model, please contact us, and we can help you select the correct model. 


Balmar Alternator 12V 100A Sgl

Balmar Alternator 12V 100A Sgl

Balmar 6-Series Alternators deliver high-output performance in a compact, small-case package and i..

$1,483.99

Arco Alternator

Arco Alternator

12 volt - 55 ampReplaces: Prestolite/Motorola Internal regulatorNegative groundSingle groove pulley2..

$407.49

Arco P -Alterntor Mul Gr Pull Serp

Arco P -Alterntor Mul Gr Pull Serp

12 volt - 65 amp Late model MercruiserInternal regulator2-inch mounting footMulti-groove serpentine ..

$424.49

Arco P -Rem Omc 61A Alternator

Arco P -Rem Omc 61A Alternator

12 volt - 61 ampReplaces: PrestoliteInternal regulator, negative groundSingle groove pulleyRemanufac..

$425.59

Arco P Alternator Man Sgl Grov Pul

Arco P Alternator Man Sgl Grov Pul

12 volt, 65 ampLate model MercruiserInternal regulator2-inch mounting foot Single groove pulley incl..

$396.79

Arco P New Mer 55A Alternat(60000)

Arco P New Mer 55A Alternat(60000)

12 volt - 55 ampFits: late model MercruiserReplaces: Mercruiser 817119A1Internal regulatorSingle gro..

$380.69

Arco P-Alternat Chrysler Reman.40A

Arco P-Alternat Chrysler Reman.40A

2 volt - 61 ampReplaces: Prestolite 1Internal regulator, negative groundSingle groove pulley ..

$404.59

Arco P-Alterntor Man Sgl Grov Pull

Arco P-Alterntor Man Sgl Grov Pull

12 volt - 65 ampInternal Regulator2-inch mounting foot Single groove pulley included Description :..

$444.79

Arco P-Rem I/B Alternat 1 Wire 61

Arco P-Rem I/B Alternat 1 Wire 61

12 volt - 70 amp Self excitingIgnition protection screens internal regulator, negative ground and si..

$318.69

Arco P-Rem I/B Alternat 2 Wire 61A

Arco P-Rem I/B Alternat 2 Wire 61A

12 volt - 70 amp Self excitingIgnition protection screens internal regulator, negative ground and si..

$316.39

Sierra Alternator

Sierra Alternator

"alternator" Type : New Description : 7SI/70A, Hinge mount, serpentine pulley 2.44" diameter..

$379.69

Sierra Alternator 75A-12V Serp Gm 07+

Sierra Alternator 75A-12V Serp Gm 07+

"alternator 75a-12v serp gm 07+" Type : New Description : 75A, 12V, Serpentine, 2007-current..

$489.49

Sierra Alternator-68Amp 1-Wire Serp

Sierra Alternator-68Amp 1-Wire Serp

"alternator-68amp 1-wire serp" Type : New Description : 1 wire, no core - 68A, with fan and serpe..

$163.97

Sierra Alternator-68Amp 1-Wire V-Belt

Sierra Alternator-68Amp 1-Wire V-Belt

"alternator-68amp 1-wire v-belt" Type : New Description : 1 wire, no core - 68A, with fan and dri..

$339.19

Sierra Alternator-68Amp 3-Wire V-Belt

Sierra Alternator-68Amp 3-Wire V-Belt

"alternator-68amp 3-wire v-belt" Type : New Description : 3 wire, 12V, 68A, 2" mounting foot with..

$359.99

Sierra Alternator-Rem 68A 3Wire W/Pul

Sierra Alternator-Rem 68A 3Wire W/Pul

"alternator-rem 68a 3wire w/pul" Type : Remanufactured Description : 3-wire, 68A with fan and dri..

$373.47

Sierra G Alternator

Sierra G Alternator

Includes new 68 AMP alternator, mounting brackets 18-5968, pulley, wiring, hardware and instructions..

$1,453.29

Sierra G Alternator

Sierra G Alternator

"g alternator" Type : New Description : 55A, single groove pulley..

$348.19

Sierra P 78403A2 Mc Rem Alt Omc98600

Sierra P 78403A2 Mc Rem Alt Omc98600

"p 78403a2 mc rem alt omc98600" Type : Remanufactured Description : 1 wire - 68A, with fan and dr..

$292.03

Balmar Alternator 12V 100A Sgl

Balmar Alternator 12V 100A Sgl

Balmar Alternator 12V 100A Sgl..

$1,483.99

Balmar Alternator 12V 120A Dbl

Balmar Alternator 12V 120A Dbl

Balmar Alternator 12V 120A Dbl..

$1,321.99

Balmar Alternator Kit 100A Sgl

Balmar Alternator Kit 100A Sgl

Balmar Alternator Kit 100A Sgl..

$1,854.97

Balmar Alternator Kit 100A Sgl(Mc614)

Balmar Alternator Kit 100A Sgl(Mc614)

Balmar Alternator Kit 100A Sgl(Mc614)..

$1,542.69

Balmar Alternator Kit 120A Dual

Balmar Alternator Kit 120A Dual

Balmar Alternator Kit 120A Dual..

$1,616.97

Balmar Alternator Kit 70A Sgl

Balmar Alternator Kit 70A Sgl

Balmar Alternator Kit 70A Sgl..

$1,356.39

Balmar Alternator Kit 70A Sgl

Balmar Alternator Kit 70A Sgl

Balmar Alternator Kit 70A Sgl..

$1,666.29

Balmar Digital Duo Charge 12/24Vdc

Balmar Digital Duo Charge 12/24Vdc

Balmar Digital Duo Charge 12/24Vdc..

$500.97

Balmar Sp Alternator 24V 140A Dbl

Balmar Sp Alternator 24V 140A Dbl

Balmar Sp Alternator 24V 140A Dbl..

$2,726.09

Balmar Universal Adjustment Arm

Balmar Universal Adjustment Arm

Balmar Universal Adjustment Arm..

$67.49

Balmar Hardware Kit 60/70Series Yanma

Balmar Hardware Kit 60/70Series Yanma

Price Per: 1 EA ..

$41.26

Balmar Kit C/W 12V 100A Alt Mc614 Reg

Balmar Kit C/W 12V 100A Alt Mc614 Reg

Price Per: 1 EA ..

$1,669.55

Balmar Kit C/W 12V 100A Alt Mc614 Reg

Balmar Kit C/W 12V 100A Alt Mc614 Reg

Price Per: 1 EA ..

$1,686.45

Balmar Kit C/W 12V 120A Alt Mc614 Reg

Balmar Kit C/W 12V 120A Alt Mc614 Reg

Price Per: 1 EA ..

$1,753.89

Balmar Kit C/W 12V 120A Alt Mc614 Reg

Balmar Kit C/W 12V 120A Alt Mc614 Reg

Price Per: 1 EA ..

$1,770.75

Balmar Kit C/W 24V 70A Alt Mc614 Reg

Balmar Kit C/W 24V 70A Alt Mc614 Reg

Price Per: 1 EA ..

$1,855.09

Balmar Multi-Lite W/O Switch(No Bulb)

Balmar Multi-Lite W/O Switch(No Bulb)

Price Per: 1 EA ..

$186.99

Balmar 12V Alternator 150A Dual Pully

Balmar 12V Alternator 150A Dual Pully

(Special Order Item) Price Per: 1 EA ..

$1,598.06

Balmar 12V Alternator 310A Dual Pully

Balmar 12V Alternator 310A Dual Pully

(Special Order Item) Price Per: 1 EA ..

$7,345.57

Balmar 24V Alternator

Balmar 24V Alternator

(Special Order Item) Price Per: 1 EA ..

$2,292.90

Balmar 24V Alternator 220A Dual Pully

Balmar 24V Alternator 220A Dual Pully

(Special Order Item) Price Per: 1 EA ..

$7,345.57

Balmar 3Gm30-F Altmnt Serpnt Puly Kit

Balmar 3Gm30-F Altmnt Serpnt Puly Kit

(Special Order Item) Price Per: 1 EA ..

$846.24

Balmar 6 Series Kit C/W 12V 100A Alt

Balmar 6 Series Kit C/W 12V 100A Alt

(Special Order Item) Price Per: 1 EA ..

$1,618.98

Balmar 6 Series Kit C/W 12V 120A Alt

Balmar 6 Series Kit C/W 12V 120A Alt

(Special Order Item) Price Per: 1 EA ..

$1,737.02

Balmar Adj Arm And Belt Buddy

Balmar Adj Arm And Belt Buddy

(Special Order Item) Price Per: 1 EA ..

$136.75

Balmar Alternator Kit 200Amp Dual Ft

Balmar Alternator Kit 200Amp Dual Ft

(Special Order Item) Price Per: 1 EA ..

$3,029.44

Balmar Kit At 165A 1Xft Alternator

Balmar Kit At 165A 1Xft Alternator

(Special Order Item) Price Per: 1 EA ..

$2,396.99

Balmar Kit C/W 12V 100A Alt Ars-5 Reg

Balmar Kit C/W 12V 100A Alt Ars-5 Reg

(Special Order Item) Price Per: 1 EA ..

$1,602.11

Balmar Kit C/W 12V 120A Alt Ars-5 Reg

Balmar Kit C/W 12V 120A Alt Ars-5 Reg

(Special Order Item) Price Per: 1 EA ..

$1,720.16

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