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Neptunian Marine

Electrical - Alternators

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

ARCO Marine
Low stock

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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Balmar Pulley Kit f/Perkins 4170, 4108 (K6) [48-PSP-410-A]

Balmar
Low stock

Pulley Kit for Perkins 4170, 4108 (K6)AltMount®Serpentine Pulley Conversion Kit for Perkins/Sabre EnginesPerkins/Sabre Engines Covered: 4107, 4108...

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$45.99
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$40.99
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$40.99

Balmar Temperature Sensor Alternator - 80" Length [MC-TS-A80]

Balmar
Low stock

Temperature Sensor Alternator - 80" LengthIntended for longer runs when the standard 54" Alternator Temp Sensor (PN: MC-TS-A) is insufficient.This...

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$45.99
$40.99
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$2,299.00
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$2,299.00
$1,949.00
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$1,949.00

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

ARCO Marine
Low stock

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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$2,299.00
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$1,949.00
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$2,299.00
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$2,299.00
$1,949.00
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$1,949.00

ARCO Marine Zeus A8000-48V 8kW J180 4" Alternator w/Isolated Ground [4603]

ARCO Marine
Low stock

Zeus A8000-48V 8kW J180 4" Alternator with Isolated GroundThe ARCO Zeus A8000-48V alternator turns on at lower RPMs, runs cooler, and provides mor...

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$2,299.00
$1,949.00
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$1,949.00
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$78.99
$78.99 - $78.99
$78.99
$69.99
$69.99 - $69.99
$69.99

Balmar Pulley J10 f/Altmount AT Series Alternator 2.4" x 17mm [48-AM-106]

Balmar
Low stock

Pulley J10 for Altmount® AT Series Alternator 2.4" x 17mmAltMount® Serpentine PulleyTen-Groove (J10) Serpentine Pulley for AT-Series Alternators2....

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$78.99
$69.99
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$69.99
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$643.50 - $643.50
$643.50
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$643.50

Balmar Pulley Kit f/Volvo D2-55, A, B, C, D, E, F [48-VSP-D2-A]

Balmar
Low stock

Pulley Kit for Volvo D2-55, A, B, C, D, E, FAltMount® Serpentine Pulley Conversion Kit for Volvo Penta Diesel EnginesVolvo Penta Engines Covered: ...

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$643.50 - $643.50
$643.50
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$643.50
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50

Balmar Pulley Kit Yanmar f/3YM30 [48-YSP-3YM-B]

Balmar
Low stock

Pulley Kit Yanmar for 3YM30AltMount®Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 3YM30Kit Includes: Three Ten...

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$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50
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$121.00
$121.00 - $121.00
$121.00
$108.00
$108.00 - $108.00
$108.00

Balmar 95 Series Alternator Pully, Altmount [48-AM-39]

Balmar
Low stock

95 Series Alternator Pully, Altmount®AltMount® Serpentine PulleyTen-Groove (J10) Serpentine Pulley for 95-Series Alternators2.7″ Diameter, 0.875″ ...

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$121.00
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$121.00
$108.00
$108.00 - $108.00
$108.00
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$799.00
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$799.00

Balmar Pulley Kit f/Yanmar 6LY, 6LYA-STP, 6LY2-STP [48-YSP-6LY-A]

Balmar
Low stock

Pulley Kit for Yanmar 6LY, 6LYA-STP, 6LY2-STPAltMount® Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 6LY, 6LYA...

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$799.00
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$799.00
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50

Balmar Pulley Kit f/Yanmar 4JH3-TE, 4JH3-HTE [48-YSP-4JH-D]

Balmar
Low stock

Pulley Kit for Yanmar 4JH3-TE, 4JH3-HTEAltMount®Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 4JH3, -TE, -THEK...

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$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50

Balmar Pulley Kit f/Yanmar 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-E [48-YSP-3JH-A]

Balmar
Low stock

Pulley Kit for Yanmar 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-EAltMount® Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered...

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$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50

Balmar Pulley Kit f/Yanmar 2GM20-F, 3GM30-F, 3GM-F [48-YSP-3GM-B]

Balmar
Low stock

Pulley Kit for Yanmar 2GM20-F, 3GM30-F, 3GM-FAltMount® Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 3GM30-F, ...

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$643.50
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$643.50
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50

Barlmar Pulley Kit f/Yanmar 4LH-A [48-YSP-4LH-A]

Balmar
Low stock

Pulley Kit for Yanmar 4LH-AAltMount®Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 4LH-AKit Includes: Three Ten...

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$643.50
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$643.50
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$495.00
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$495.00
$426.99
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$426.99

Balmar Pulley Kit f/Westerbeke 44A, 44B, 44C [48-WSP-44A]

Balmar
Low stock

Pulley Kit for Westerbeke 44A, 44B, 44CAltMount® Serpentine Pulley Conversion Kit for Westerbeke Diesel EnginesWesterbeke Engines Covered: 44A, 44...

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$495.00
$426.99
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$426.99
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$643.50
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$643.50

Balmar Pulley Kit f/Yanmar 3JH2-TE, 3JH2-E [48-YSP-3JH-C]

Balmar
Low stock

Pulley Kit for Yanmar 3JH2-TE, 3JH2-EAltMount® Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 3JH2-TE, 3JH2-EKi...

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$643.50
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$643.50
$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00

Balmar Lehman Serp Pulley Kit [48-FSP-100]

Balmar
Low stock

Lehman Serp Pulley KitAltMount®Serpentine Pulley Conversion Kit for Ford/Lehman EnginesFord/Lehman Engines Covered: FL80, FL120Kit Includes: Three...

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$799.00
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50

Balmar Yanmar Pulley Kit f/4JH, 4JHE, -TE, -HTE, -DTE [48-YSP-4JH-F]

Balmar
Low stock

Yanmar Pulley Kit for 4JH, 4JHE, -TE, -HTE, -DTEAltMount® Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 4JH, 4...

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$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50
$643.50 - $643.50
$643.50

Balmar Pulley Kit, Yanmar 4JH4-HTE-TE-DTE [48-YSP-4JH-B]

Balmar
Low stock

Pulley Kit, Yanmar 4JH4-HTE-TE-DTEThe AltMount® Serpentine Pulley Conversion Kit provides an easily installed solution to provide greater load tra...

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$643.50
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$1,122.00
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$1,122.00
$1,003.00
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$1,003.00

Balmar Alternator 120 AMP 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [60-YP-MC-120-K6]

Balmar
Low stock

Alternator 120 AMP 12V 3.15" Dual Foot Saddle K6 Pulley Regulator & Temp SensorKit Includes: a 60-120-K6 Alternator, MC-618 Regulator, Tempera...

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Save $82.00 Save $0.00
$770.00
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$770.00
$688.00
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$688.00

Balmar 60 Series Alternator - Saddle Mount(Dual Foot) - 100A - 12V [60-100-SV]

Balmar
Low stock

60 Series Alternator - Saddle Mount(Dual Foot) - 100A - 12VFeatures: 100A 12V Saddle Mount (Dual Foot) 3.15"  Single Deep Vee Pulley Isolated Grou...

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$770.00
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$770.00
$688.00
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$688.00
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$2,099.00
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$2,099.00
$1,799.00
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$1,799.00

ARCO Marine Zeus A8000-48V 8kW N62 Alternator w/Clutch Pulley [4604]

ARCO Marine
Low stock

Zeus A8000-48V 8kW N62 Alternator with Clutch PulleyThe ARCO Zeus A8000-48V alternator turns on at lower RPMs, runs cooler, and provides more powe...

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$2,099.00
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$2,099.00
$1,799.00
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$1,499.00
$1,298.00
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$1,298.00

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

ARCO Marine
Low stock

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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$1,499.00
$1,298.00
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$1,298.00
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$1,499.00
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$1,298.00

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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