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Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**

Electrical - Alternators

Original price $1,648.90
Original price $1,648.90 - Original price $1,648.90
Original price $1,648.90
Current price $1,427.80
$1,427.80 - $1,427.80
Current price $1,427.80

ARCO Marine Zeus 24V 4kW Low Turn On (LTO) J180 4" Alternator w/Isolated Ground [4403]

ARCO Marine
Low stock

Zeus 24V 4kW Low Turn On (LTO) J180 4" Alternator with Isolated GroundThe ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs cooler, an...

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Original price $1,648.90
Original price $1,648.90 - Original price $1,648.90
Original price $1,648.90
Current price $1,427.80
$1,427.80 - $1,427.80
Current price $1,427.80
Save $221.10 Save $0.00
Original price $999.90
Original price $999.90 - Original price $999.90
Original price $999.90
Current price $877.80
$877.80 - $877.80
Current price $877.80

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

ARCO Marine
Low stock

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

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Original price $999.90
Original price $999.90 - Original price $999.90
Original price $999.90
Current price $877.80
$877.80 - $877.80
Current price $877.80
Save $122.10 Save $0.00
Original price $1,249.60
Original price $1,249.60 - Original price $1,249.60
Original price $1,249.60
Current price $1,096.70
$1,096.70 - $1,096.70
Current price $1,096.70

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

ARCO Marine
Low stock

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

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Original price $1,249.60
Original price $1,249.60 - Original price $1,249.60
Original price $1,249.60
Current price $1,096.70
$1,096.70 - $1,096.70
Current price $1,096.70
Save $152.90 Save $0.00
Original price $1,124.20
Original price $1,124.20 - Original price $1,124.20
Original price $1,124.20
Current price $986.70
$986.70 - $986.70
Current price $986.70

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

ARCO Marine
Low stock

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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Original price $1,124.20
Original price $1,124.20 - Original price $1,124.20
Original price $1,124.20
Current price $986.70
$986.70 - $986.70
Current price $986.70
Save $137.50 Save $0.00
Original price $1,249.60
Original price $1,249.60 - Original price $1,249.60
Original price $1,249.60
Current price $1,096.70
$1,096.70 - $1,096.70
Current price $1,096.70

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

ARCO Marine
Low stock

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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Original price $1,249.60
Original price $1,249.60 - Original price $1,249.60
Original price $1,249.60
Current price $1,096.70
$1,096.70 - $1,096.70
Current price $1,096.70
Save $152.90 Save $0.00
Original price $1,124.20
Original price $1,124.20 - Original price $1,124.20
Original price $1,124.20
Current price $986.70
$986.70 - $986.70
Current price $986.70

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

ARCO Marine
Low stock

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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Original price $1,124.20
Original price $1,124.20 - Original price $1,124.20
Original price $1,124.20
Current price $986.70
$986.70 - $986.70
Current price $986.70
Save $137.50 Save $0.00
Original price $1,185.80
Original price $1,185.80 - Original price $1,185.80
Original price $1,185.80
Current price $1,041.70
$1,041.70 - $1,041.70
Current price $1,041.70

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

ARCO Marine
Low stock

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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Original price $1,185.80
Original price $1,185.80 - Original price $1,185.80
Original price $1,185.80
Current price $1,041.70
$1,041.70 - $1,041.70
Current price $1,041.70
Save $144.10 Save $0.00
Original price $1,124.20
Original price $1,124.20 - Original price $1,124.20
Original price $1,124.20
Current price $986.70
$986.70 - $986.70
Current price $986.70

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

ARCO Marine
Low stock

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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Original price $1,124.20
Original price $1,124.20 - Original price $1,124.20
Original price $1,124.20
Current price $986.70
$986.70 - $986.70
Current price $986.70
Save $137.50 Save $0.00
Original price $1,192.00
Original price $1,192.00 - Original price $1,192.00
Original price $1,192.00
Current price $781.99
$781.99 - $781.99
Current price $781.99

ARCO Marine Zeus A275L N62 Alternator w/Clutch Pulley Regulator [A275L-12-N62-IE-50K6CP]

ARCO Marine
Low stock

Zeus A275L N62 Alternator with Clutch Pulley & RegulatorThe highest power output alternator in its size/class. Features: Engineered for High E...

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Original price $1,192.00
Original price $1,192.00 - Original price $1,192.00
Original price $1,192.00
Current price $781.99
$781.99 - $781.99
Current price $781.99
Save $410.01 Save $0.00
Original price $1,136.00
Original price $1,136.00 - Original price $1,136.00
Original price $1,136.00
Current price $781.99
$781.99 - $781.99
Current price $781.99

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

ARCO Marine
Low stock

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

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Original price $1,136.00
Original price $1,136.00 - Original price $1,136.00
Original price $1,136.00
Current price $781.99
$781.99 - $781.99
Current price $781.99
Save $354.01 Save $0.00
Original price $0.00 - Original price $0.00
Original price $0.00
$1,136.00
$1,136.00 - $1,136.00
Current price $1,136.00

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

ARCO Marine
Low stock

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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Original price $0.00 - Original price $0.00
Original price $0.00
$1,136.00
$1,136.00 - $1,136.00
Current price $1,136.00
Original price $0.00 - Original price $0.00
Original price $0.00
$1,022.00
$1,022.00 - $1,022.00
Current price $1,022.00

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

ARCO Marine
Low stock

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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Original price $0.00 - Original price $0.00
Original price $0.00
$1,022.00
$1,022.00 - $1,022.00
Current price $1,022.00
Original price $284.29
Original price $284.29 - Original price $284.29
Original price $284.29
Current price $244.99
$244.99 - $244.99
Current price $244.99

Balmar Digital Duo Charge - 12/24V [DDC-12/24]

Balmar
Low stock

Digital Duo Charge - 12/24VThe Digital Duo Charge (DDC-12/24) provides a “hands off” solution for charging two battery banks without the use of pr...

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Original price $284.29
Original price $284.29 - Original price $284.29
Original price $284.29
Current price $244.99
$244.99 - $244.99
Current price $244.99
Save $39.30 Save $0.00
Original price $904.69
Original price $904.69 - Original price $904.69
Original price $904.69
Current price $759.99
$759.99 - $759.99
Current price $759.99

Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-120-J10]

Balmar
Low stock

Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley with Isolated GroundAlternator, 621 Series, 120A, 12V, Spindle Mount (Single Foot...

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Original price $904.69
Original price $904.69 - Original price $904.69
Original price $904.69
Current price $759.99
$759.99 - $759.99
Current price $759.99
Save $144.70 Save $0.00
Original price $1,143.99
Original price $1,143.99 - Original price $1,143.99
Original price $1,143.99
Current price $961.99
$961.99 - $961.99
Current price $961.99

Balmar Alternator 1-2" Single Foot J10 Serpentine Pulley - 170A - 12V [XT-SF-170-J10]

Balmar
Low stock

Alternator 1-2" Single Foot J10 Serpentine Pulley - 170A - 12VBalmar offers a wide range of alternator power upgrades designed specifically for ma...

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Original price $1,143.99
Original price $1,143.99 - Original price $1,143.99
Original price $1,143.99
Current price $961.99
$961.99 - $961.99
Current price $961.99
Save $182.00 Save $0.00
Original price $226.00
Original price $226.00 - Original price $226.00
Original price $226.00
Current price $202.00
$202.00 - $202.00
Current price $202.00

Balmar Offshore Repair Kit AT Series 200AMP 12V Includes Bearings, Brushes, Rectifier [70-AT-200]

Balmar
Low stock

Offshore Repair Kit AT Series 200AMP 12V Includes Bearings, Brushes, RectifierOffshore Repair Kit, AT Series Alternators, 12V, 200AIncludes: Beari...

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Original price $226.00
Original price $226.00 - Original price $226.00
Original price $226.00
Current price $202.00
$202.00 - $202.00
Current price $202.00
Save $24.00 Save $0.00
Original price $1,143.99
Original price $1,143.99 - Original price $1,143.99
Original price $1,143.99
Current price $961.99
$961.99 - $961.99
Current price $961.99

Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12V [XT-DF-170-K6]

Balmar
Low stock

Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12VBalmar offers a wide range of alternator power upgrades designed specifically f...

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Original price $1,143.99
Original price $1,143.99 - Original price $1,143.99
Original price $1,143.99
Current price $961.99
$961.99 - $961.99
Current price $961.99
Save $182.00 Save $0.00
Original price $1,124.89
Original price $1,124.89 - Original price $1,124.89
Original price $1,124.89
Current price $944.99
$944.99 - $944.99
Current price $944.99

Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [60-YP-MC-100-K6]

Balmar
Low stock

Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator & Temp SensorKit Includes: a 60-100-K6 Alternator, MC-618 Regulator, Tem...

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Original price $1,124.89
Original price $1,124.89 - Original price $1,124.89
Original price $1,124.89
Current price $944.99
$944.99 - $944.99
Current price $944.99
Save $179.90 Save $0.00
Original price $254.72
Original price $254.72 - Original price $254.72
Original price $254.72
Current price $165.99
$165.99 - $165.99
Current price $165.99

ARCO Marine Premium Replacement Alternator w/Single Groove Pulley - 12V 70A [20102]

ARCO Marine
Low stock

Premium Replacement Alternator with Single Groove Pulley - 12V 70AReplacement alternator that will fit Mercruiser, BRP-OMC, 12 Volt, 70 Amp, Self-...

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Original price $254.72
Original price $254.72 - Original price $254.72
Original price $254.72
Current price $165.99
$165.99 - $165.99
Current price $165.99
Save $88.73 Save $0.00
Original price $323.79
Original price $323.79 - Original price $323.79
Original price $323.79
Current price $278.99
$278.99 - $278.99
Current price $278.99

Balmar ARS Multi-Stage Regulator w/Harness - 12V [ARS-5-H]

Balmar
Low stock

ARS Multi-Stage Regulator w/Harness - 12VHigh output alternators are an important part of your system for battery care, but they are definitely no...

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Original price $323.79
Original price $323.79 - Original price $323.79
Original price $323.79
Current price $278.99
$278.99 - $278.99
Current price $278.99
Save $44.80 Save $0.00
Original price $1,143.99
Original price $1,143.99 - Original price $1,143.99
Original price $1,143.99
Current price $961.99
$961.99 - $961.99
Current price $961.99

Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle J10 Pulley [XT-CR-170-J10]

Balmar
Low stock

Alternator 170 AMP 12V 3.15" Dual Foot Saddle J10 PulleyAlternator, XT Series, 170A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentin...

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Original price $1,143.99
Original price $1,143.99 - Original price $1,143.99
Original price $1,143.99
Current price $961.99
$961.99 - $961.99
Current price $961.99
Save $182.00 Save $0.00
Original price $1,143.99
Original price $1,143.99 - Original price $1,143.99
Original price $1,143.99
Current price $961.99
$961.99 - $961.99
Current price $961.99

Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 Pulley [XT-CR-170-K6]

Balmar
Low stock

Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 PulleyAlternator, XT Series, 170A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, C...

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Original price $1,143.99
Original price $1,143.99 - Original price $1,143.99
Original price $1,143.99
Current price $961.99
$961.99 - $961.99
Current price $961.99
Save $182.00 Save $0.00
Original price $1,124.89
Original price $1,124.89 - Original price $1,124.89
Original price $1,124.89
Current price $944.99
$944.99 - $944.99
Current price $944.99

Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-100-J10]

Balmar
Low stock

Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator & Temp SensorKit Includes: 621-100-J10 Alternator, MC-618 Regul...

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Original price $1,124.89
Original price $1,124.89 - Original price $1,124.89
Original price $1,124.89
Current price $944.99
$944.99 - $944.99
Current price $944.99
Save $179.90 Save $0.00
Original price $1,219.39
Original price $1,219.39 - Original price $1,219.39
Original price $1,219.39
Current price $1,023.99
$1,023.99 - $1,023.99
Current price $1,023.99

Balmar Alternator 120 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator Temp Sensor [60-YP-MC-120-DV]

Balmar
Low stock

Alternator 120 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator & Temp SensorKit Includes: a 60-120-DV Alternator, MC-618 Regulato...

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Original price $1,219.39
Original price $1,219.39 - Original price $1,219.39
Original price $1,219.39
Current price $1,023.99
$1,023.99 - $1,023.99
Current price $1,023.99
Save $195.40 Save $0.00

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