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Boating Accessories & Marine Electronics
Boating Accessories & Marine Electronics

Alternators

Marine alternators and regulators from ARCO and Balmar, including direct replacements and high-output upgrades.

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ARCO Marine Zeus A8000-48V 8kW 3.15 Alternator w/Isolated Ground (Common Rail) [4602]

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Zeus A8000-48V 8kW 3.15 Alternator with Isolated Ground (Common Rail)The ARCO Zeus A8000-48V alternator turns on at lower RPMs, runs cooler, and p...

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$1,648.90
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$1,427.80
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$1,427.80

ARCO Marine Zeus 24V 7kW J180 4" Alternator w/Isolated Ground [4503]

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Zeus 24V 7kW J180 4" Alternator with Isolated GroundThe ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs...

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$1,427.80
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$1,427.80
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$1,648.90
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$1,427.80
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$1,427.80

ARCO Marine Zeus 24V 7kW 3.15 Alternator w/Isolated Ground (Common Rail) [4502]

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Zeus 24V 7kW 3.15 Alternator with Isolated Ground (Common Rail)The ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and ...

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$1,427.80
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$1,427.80

ARCO Marine Zeus 24V 4kW Low Turn On (LTO) Vortec Alternator w/Isolated Ground [4406]

Only 1 left!

Zeus 24V 4kW Low Turn On (LTO) Vortec Alternator with Isolated GroundThe ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs cooler, and...

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$1,648.90
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$1,427.80
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$1,427.80
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$1,648.90
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$1,427.80
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$1,427.80

ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 1"-2" Single Foot Alternator w/Isolated Ground [4405]

Only 2 left!

Zeus 24V 4kW Low Turn On (LTO) 1"-2" Single Foot Alternator with Isolated GroundThe ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs ...

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$1,648.90
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$1,648.90
$1,427.80
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$1,427.80
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$1,648.90
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$1,427.80
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$1,427.80

ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator w/Isolated Ground (Common Rail) [4402]

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Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator with Isolated Ground (Common Rail)The ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs...

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$1,427.80
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$1,427.80
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$999.90
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$999.90
$877.80
$877.80 - $877.80
$877.80

ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground Terminal Block [4011]

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Zeus A225S 3.15 Alternator with Isolated Ground & Terminal BlockThe highest power output alternator in its size/class. Features: Engineered fo...

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$999.90
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$999.90
$877.80
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$877.80
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$1,124.20
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$1,124.20
$986.70
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$986.70

ARCO Marine Zeus A275L 3.15 Alternator w/Case Ground (Common Rail) Terminal Block [4020]

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Zeus A275L 3.15 Alternator with Case Ground (Common Rail) & Terminal BlockThe highest power output alternator in its size/class. Features: Eng...

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$1,124.20
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$1,124.20
$986.70
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$986.70
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$1,249.60
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$1,249.60
$1,096.70
$1,096.70 - $1,096.70
$1,096.70

ARCO Marine Zeus A275L 3.15 Alternator w/Isolated Ground Terminal Block [4019]

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Zeus A275L 3.15 Alternator with Isolated Ground & Terminal BlockThe highest power output alternator in its size/class. Features: Engineered fo...

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$1,249.60
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$1,096.70
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$1,096.70
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$1,249.60
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$1,249.60
$1,096.70
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$1,096.70

ARCO Marine Zeus A275L J180 4" Alternator w/Isolated Ground Terminal Block [4023]

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Zeus A275L J180 4" Alternator with Isolated Ground & Terminal BlockThe highest power output alternator in its size/class. Features: Engineered...

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$1,249.60
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$1,249.60
$1,096.70
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$1,096.70
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Save 12% Save %
$999.90
$999.90 - $999.90
$999.90
$877.80
$877.80 - $877.80
$877.80

ARCO Marine Zeus A225S Vortec Alternator w/Regulator [4018]

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Zeus A225S Vortec Alternator with RegulatorThe highest power output alternator in its size/class. Features: Engineered for High Energy Production....

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$999.90
$999.90 - $999.90
$999.90
$877.80
$877.80 - $877.80
$877.80
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Save 12% Save %
$874.50
$874.50 - $874.50
$874.50
$767.80
$767.80 - $767.80
$767.80

ARCO Marine Zeus A225S J-180 3.15" Alternator w/Terminal Block [4010]

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Zeus A225S J-180 3.15" Alternator with Terminal BlockThe highest power output alternator in its size/class. Features: Engineered for High Energy P...

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$874.50
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$874.50
$767.80
$767.80 - $767.80
$767.80
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Save 12% Save %
$1,249.60
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$1,249.60
$1,096.70
$1,096.70 - $1,096.70
$1,096.70

ARCO Marine Zeus A275L Vortec Alternator w/Regulator [4034]

Only 2 left!

Zeus A275L Vortec Alternator with RegulatorThe highest power output alternator in its size/class. Features: Engineered for High Energy Production....

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$1,249.60
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$1,249.60
$1,096.70
$1,096.70 - $1,096.70
$1,096.70
Save 12% Save %
Save 12% Save %
$1,124.20
$1,124.20 - $1,124.20
$1,124.20
$986.70
$986.70 - $986.70
$986.70

ARCO Marine Zeus A275L Vortec Alternator w/Terminal Block [4033]

Only 2 left!

Zeus A275L Vortec Alternator with Terminal BlockThe highest power output alternator in its size/class. Features: Engineered for High Energy Produc...

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$1,124.20
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$1,124.20
$986.70
$986.70 - $986.70
$986.70
Save 12% Save %
Save 12% Save %
$1,249.60
$1,249.60 - $1,249.60
$1,249.60
$1,096.70
$1,096.70 - $1,096.70
$1,096.70

ARCO Marine Zeus A275L 1"-2" Single Foot Alternator w/Regulator [4029]

Only 2 left!

Zeus A275L 1"-2" Single Foot Alternator with RegulatorThe highest power output alternator in its size/class. Features: Engineered for High Energy ...

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$1,249.60
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$1,249.60
$1,096.70
$1,096.70 - $1,096.70
$1,096.70
Save 12% Save %
Save 12% Save %
$1,124.20
$1,124.20 - $1,124.20
$1,124.20
$986.70
$986.70 - $986.70
$986.70

ARCO Marine Zeus A275L 1"-2" Single Foot Alternator w/Terminal Block [4027]

Only 2 left!

Zeus A275L 1"-2" Single Foot Alternator with Terminal BlockThe highest power output alternator in its size/class. Features: Engineered for High En...

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$1,124.20
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$1,124.20
$986.70
$986.70 - $986.70
$986.70
Save 12% Save %
Save 12% Save %
$1,185.80
$1,185.80 - $1,185.80
$1,185.80
$1,041.70
$1,041.70 - $1,041.70
$1,041.70

ARCO Marine Zeus A275L N62 Alternator w/Clutch Pulley Terminal Block [4026]

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Zeus A275L N62 Alternator with Clutch Pulley & Terminal BlockThe highest power output alternator in its size/class. Features: Engineered for H...

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$1,185.80
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$1,185.80
$1,041.70
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$1,041.70
Save 12% Save %
Save 12% Save %
$1,124.20
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$1,124.20
$986.70
$986.70 - $986.70
$986.70

ARCO Marine Zeus A275L J-180 4" Alternator w/Terminal Block [4022]

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Zeus A275L J-180 4" Alternator with Terminal BlockThe highest power output alternator in its size/class. Features: Engineered for High Energy Prod...

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$1,124.20
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$1,124.20
$986.70
$986.70 - $986.70
$986.70
Save 12% Save %
Save 20% Save %
$383.36
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$383.36
$306.99
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$306.99

ARCO Marine Replacement Alternator f/Mercury Engines - 75-115 HP [20852]

Only 2 left!

Replacement Alternator for Mercury Engines - 75-115 HPReplacement alternator that will fit Mercury Outboard Engines 75 HP - 115 HP, 12 Volt, 50 AM...

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$383.36
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$383.36
$306.99
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$306.99
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Save 8% Save %
$332.51
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$332.51
$305.99
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$305.99

ARCO Marine Replacement Alternator f/Mercury Engines - 135 150 HP [20851]

in stock

Replacement Alternator for Mercury Engines - 135 & 150 HPReplacement alternator that will fit Mercury Outboard Engines 135 HP - 150 HP, 12 Vol...

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$332.51
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$332.51
$305.99
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$305.99
Save 8% Save %
Save 20% Save %
$1,136.00
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$1,136.00
$906.99
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$906.99

ARCO Marine Zeus A275L Transit Alternator w/Regulator [A275L-12-TR-IE-49K6]

Only 1 left!

Zeus A275L Transit Alternator with RegulatorThe highest power output alternator in its size/class. Features: Engineered for High Energy Production...

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$1,136.00
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$1,136.00
$906.99
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$906.99
Save 20% Save %
$0.00 - $0.00
$0.00
$1,136.00
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$1,136.00

ARCO Marine Zeus A275L N62 Alternator w/Regulator [A275L-12-N62-IE-49K6]

Only 2 left!

Zeus A275L N62 Alternator with RegulatorThe highest power output alternator in its size/class. Features: Engineered for High Energy Production. Su...

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$0.00 - $0.00
$0.00
$1,136.00
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$1,136.00
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$0.00
$1,022.00
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$1,022.00

ARCO Marine Zeus A275L N62 Alternator w/Terminal Block [A275L-12-N62-EX-49K6]

Only 2 left!

Zeus A275L N62 Alternator with Terminal BlockThe highest power output alternator in its size/class. Features: Engineered for High Energy Productio...

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$0.00 - $0.00
$0.00
$1,022.00
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$1,022.00
Save 12% Save %
$299.91
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$299.91
$264.99
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$264.99

ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A [20810]

Only 1 left!

Premium Replacement Alternator with Single-Groove Pulley - 12V, 70AReplacement alternator that will fit Mercruiser 3.0L, 1999-Up, 12 Volt, 70 AMP,...

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$299.91
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$299.91
$264.99
$264.99 - $264.99
$264.99
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