Power your adventures with confidence using high-performance marine alternators built for life on the water. This collection features rugged, corrosion-resistant alternators designed specifically for the harsh demands of marine environments. Whether you're upgrading your charging system or replacing a worn-out unit, these alternators deliver reliable power to keep your batteries charged and onboard electronics running smoothly. With options for inboard and outboard systems, high-output models, and dual-output configurations, you'll find the right fit for everything from cruising sailboats to high-demand commercial vessels. Built tough. Engineered to perform. Ready when you are.
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-$221.10 USD
Vendor:ARCO MarineARCO Marine Zeus 24V 7kW J180 4" Alternator w/Isolated Ground [4503]
Regular price $1,427.80 USDRegular price$1,648.90 USD-$221.10 USD Sale price $1,427.80 USD -
-$82.00 USD
Vendor:BalmarBalmar Alternator 100 AMP 12V 3.15" Dual Foot Saddle Pulley w/Isolated Ground [60-100-DV]
Regular price $688.00 USDRegular price$770.00 USD-$82.00 USD Sale price $688.00 USD -
-$110.00 USD
Vendor:BalmarBalmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Dual Pulley Regulator Temp Sensor [60-YP-MC-100-DV]
Regular price $925.00 USDRegular price$1,035.00 USD-$110.00 USD Sale price $925.00 USD -
-$82.00 USD
Vendor:BalmarBalmar 60 Series Alternator - Saddle Mount(Dual Foot) - 100A - 12V [60-100-SV]
Regular price $688.00 USDRegular price$770.00 USD-$82.00 USD Sale price $688.00 USD -
-$91.00 USD
Vendor:BalmarBalmar Alternator 120 AMP 12V 3.15" Dual Foot Saddle Dual Pulley w/Isolated Ground [60-120-DV]
Regular price $766.00 USDRegular price$857.00 USD-$91.00 USD Sale price $766.00 USD -
-$110.00 USD
Vendor:BalmarBalmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator Temp Sensor [621-VUP-MC-100-DV]
Regular price $925.00 USDRegular price$1,035.00 USD-$110.00 USD Sale price $925.00 USD -
-$119.00 USD
Vendor:BalmarBalmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator Temp Sensor [621-VUP-MC-120-DV]
Regular price $1,003.00 USDRegular price$1,122.00 USD-$119.00 USD Sale price $1,003.00 USD -
-$37.00 USD
Vendor:BalmarBalmar Max Charge MC618 Multi-Stage Regulator w/o Harness - 12V [MC-618]
Regular price $309.00 USDRegular price$346.00 USD-$37.00 USD Sale price $309.00 USD -
-$119.00 USD
Vendor:BalmarBalmar Alternator 120 AMP 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [60-YP-MC-120-K6]
Regular price $1,003.00 USDRegular price$1,122.00 USD-$119.00 USD Sale price $1,003.00 USD -
-$26.00 USD
Vendor:BalmarBalmar Centerfielder II 12/24V w/Wires - 2 Engines, 1 Bank [CFII-12/24]
Regular price $222.00 USDRegular price$248.00 USD-$26.00 USD Sale price $222.00 USD -
-$4.00 USD
Vendor:BalmarBalmar Universal Adjustment Arm [UAA]
Regular price $34.99 USDRegular price$38.99 USD-$4.00 USD Sale price $34.99 USD -
Vendor:BalmarBalmar Pulley Kit Yanmar f/3YM30 [48-YSP-3YM-B]
Regular price $643.50 USDRegular price$0.00 USDSale price $643.50 USD -
-$171.00 USD
Vendor:BalmarBalmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator Temp Sensor [XT-DF-250-J10-KIT]
Regular price $1,444.00 USDRegular price$1,615.00 USD-$171.00 USD Sale price $1,444.00 USD -
-$171.00 USD
Vendor:BalmarBalmar Alternator 250 AMP Kit 12V 4" Dual Foot Saddle Dual Vee Pulley Regulator Temp Sensor [XT-DF4-250-DV-KIT ]
Regular price $1,444.00 USDRegular price$1,615.00 USD-$171.00 USD Sale price $1,444.00 USD -
-$82.00 USD
Vendor:BalmarBalmar 621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V [621-100-SV]
Regular price $688.00 USDRegular price$770.00 USD-$82.00 USD Sale price $688.00 USD -
-$304.00 USD
Vendor:BalmarBalmar Alternator 97XD Series 190A, 24V, K6 Pulley [97XD-24-190]
Regular price $2,561.00 USDRegular price$2,865.00 USD-$304.00 USD Sale price $2,561.00 USD