Collection: Marine-Grade Alternators – Power Your Next Adventure
Keep the good times rolling (and your battery charged!) with our collection of rugged, marine-grade alternators. Built to tackle the open sea, these alternators are ready for whatever Mother Nature throws your way—salt, spray, or sun! From powering your lights to keeping your comms running strong, they’re designed for smooth sailing and peace of mind. Dive into our selection and find the right alternator to keep your boat humming happily, so you can focus on the real adventure ahead!
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80 products
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Balmar Offshore Repair Kit XT Series - 170AMP - 12V [70-XT-170]Balmar Offshore Repair Kit XT Series - 170AMP - 12V [70-XT-170]
- Regular price
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$230.00 - Regular price
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$257.00 - Sale price
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$230.00
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Balmar Centerfielder II 12/24V w/Wires - 2 Engines, 1 Bank [CFII-12/24]Balmar Centerfielder II 12/24V w/Wires - 2 Engines, 1 Bank [CFII-12/24]
- Regular price
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$222.00 - Regular price
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$248.00 - Sale price
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$222.00
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Balmar Universal Adjustment Arm - Offset [UAA2]Balmar Universal Adjustment Arm - Offset [UAA2]
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$52.99 - Regular price
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$58.99 - Sale price
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$52.99
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Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]
- Regular price
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$766.00 - Regular price
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$857.00 - Sale price
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$766.00
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Balmar Offshore Repair Kit 60 Series 12V w/Bearings, Brushes, Regulator/Rectifier [7060]Balmar Offshore Repair Kit 60 Series 12V w/Bearings, Brushes, Regulator/Rectifier [7060]
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$182.00 - Regular price
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$203.00 - Sale price
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$182.00
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Balmar Alternator 120 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-120-J10]Balmar Alternator 120 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-120-J10]
- Regular price
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$1,003.00 - Regular price
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$1,122.00 - Sale price
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$1,003.00
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Balmar Alternator 1-2" Single Foot K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-K6-KIT]Balmar Alternator 1-2" Single Foot K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-K6-KIT]
- Regular price
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$1,220.00 - Regular price
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$1,365.00 - Sale price
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$1,220.00
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Balmar Alternator Vortec K6 Serpentine Pulley Regulator Temp Sensor - 170A - 12V [XT-VT-170-K6-KIT]Balmar Alternator Vortec K6 Serpentine Pulley Regulator Temp Sensor - 170A - 12V [XT-VT-170-K6-KIT]
- Regular price
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$1,220.00 - Regular price
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$1,365.00 - Sale price
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$1,220.00
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Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-K6-KIT]Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-K6-KIT]
- Regular price
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$1,220.00 - Regular price
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$1,365.00 - Sale price
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$1,220.00
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Balmar Alternator 3.15" Dual Foot Saddle Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-DV-KIT]Balmar Alternator 3.15" Dual Foot Saddle Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-DV-KIT]
- Regular price
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$1,220.00 - Regular price
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$1,365.00 - Sale price
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$1,220.00
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Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12V [XT-DF-170-J10]Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12V [XT-DF-170-J10]
- Regular price
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$984.00 - Regular price
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$1,100.00 - Sale price
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$984.00
Sale -
Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-J10-KIT]Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-J10-KIT]
- Regular price
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$1,220.00 - Regular price
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$1,365.00 - Sale price
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$1,220.00
Sale -
Balmar Alternator 1-2" Single Foot Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-DV-KIT]Balmar Alternator 1-2" Single Foot Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-DV-KIT]
- Regular price
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$1,220.00 - Regular price
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$1,365.00 - Sale price
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$1,220.00
Sale -
Balmar Alternator 1-2" Single Foot K6 Serpentine Pulley - 170A - 12V [XT-SF-170-K6]Balmar Alternator 1-2" Single Foot K6 Serpentine Pulley - 170A - 12V [XT-SF-170-K6]
- Regular price
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$984.00 - Regular price
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$1,100.00 - Sale price
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$984.00
Sale -
Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12V [XT-DF-170-K6]Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12V [XT-DF-170-K6]
- Regular price
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$984.00 - Regular price
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$1,100.00 - Sale price
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$984.00
Sale -
Balmar Alternator 1-2" Single Foot J10 Serpentine Pulley - 170A - 12V [XT-SF-170-J10]Balmar Alternator 1-2" Single Foot J10 Serpentine Pulley - 170A - 12V [XT-SF-170-J10]
- Regular price
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$984.00 - Regular price
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$1,100.00 - Sale price
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$984.00
Sale -
Balmar Temp Sensor Battery - 20 [MC-TS-B]Balmar Temp Sensor Battery - 20 [MC-TS-B]
- Regular price
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$47.99 - Regular price
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$53.99 - Sale price
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$47.99
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Balmar ARS Multi-Stage Regulator w/Harness - 12V [ARS-5-H]Balmar ARS Multi-Stage Regulator w/Harness - 12V [ARS-5-H]
- Regular price
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$264.00 - Regular price
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$295.00 - Sale price
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$264.00
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Balmar Belt Buddy w/o Adjustment Arm [BBU]Balmar Belt Buddy w/o Adjustment Arm [BBU]
- Regular price
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$50.99 - Regular price
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$55.99 - Sale price
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$50.99
Sale