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Electrical - Alternators

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    Balmar 621 Series 120A Kit w/MC-618 Regulator, T-Sensor, K6 Pulley, Single Foot Mounting Hardware [621-VUP-MC-120-K6]

    Balmar
    $1,172.49
    $1,172.49 - $1,172.49
    $1,172.49
    $984.99
    $984.99 - $984.99
    $984.99
    Low stock

    621 Series 120A Kit with MC-618 Regulator, T-Sensor, K6 Pulley, Single Foot & Mounting HardwareKit Includes:  621-120-K6 Alternator MC-618 Reg...

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    $1,172.49
    $1,172.49 - $1,172.49
    $1,172.49
    $984.99
    $984.99 - $984.99
    $984.99
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    Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-120-K6]

    Balmar
    $869.89
    $869.89 - $869.89
    $869.89
    $730.99
    $730.99 - $730.99
    $730.99
    Low stock

    Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley with Isolated GroundAlternator, 604 Series, 120A, 12V, Saddle Mount (Dual Foot), 4in, K6 Serp...

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    $869.89
    $869.89 - $869.89
    $869.89
    $730.99
    $730.99 - $730.99
    $730.99
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    Balmar Alternator Vortec K6 Serpentine Pulley Regulator Temp Sensor - 170A - 12V [XT-VT-170-K6-KIT]

    Balmar
    $1,433.29
    $1,433.29 - $1,433.29
    $1,433.29
    $1,183.99
    $1,183.99 - $1,183.99
    $1,183.99
    Low stock

    Alternator Vortec K6 Serpentine Pulley Regulator & Temp Sensor - 170A - 12VBalmar offers a wide range of alternator power upgrades designed sp...

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    $1,433.29
    $1,433.29 - $1,433.29
    $1,433.29
    $1,183.99
    $1,183.99 - $1,183.99
    $1,183.99
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    ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A [20810]

    ARCO Marine
    $299.91
    $299.91 - $299.91
    $299.91
    $197.99
    $197.99 - $197.99
    $197.99
    Low stock

    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
    $299.91 - $299.91
    $299.91
    $197.99
    $197.99 - $197.99
    $197.99
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    ARCO Marine Premium Replacement Inboard Alternator w/Single Groove Pulley - 12V 55A [60125]

    ARCO Marine
    $311.28
    $311.28 - $311.28
    $311.28
    $209.99
    $209.99 - $209.99
    $209.99
    Low stock

    Premium Replacement Inboard Alternator with Single Groove Pulley - 12V 55AReplacement alternator that will fit O.M.C. Cobra., Prestolite/Motorola,...

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    $311.28
    $311.28 - $311.28
    $311.28
    $209.99
    $209.99 - $209.99
    $209.99
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    Mastervolt Alternator Temperature Sensor [41500400]

    Mastervolt
    $25.99
    $25.99 - $25.99
    $25.99
    $15.99
    $15.99 - $15.99
    $15.99
    In stock

    Alternator Temperature SensorWhen using the Alpha Pro in combination with non-Mastervolt alternators, this alternator temperature sensor may offer...

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    $25.99
    $25.99 - $25.99
    $25.99
    $15.99
    $15.99 - $15.99
    $15.99
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    ARCO Marine Zeus 24V 7kW 3.15 Alternator w/Isolated Ground [4501]

    ARCO Marine
    $1,648.90
    $1,648.90 - $1,648.90
    $1,648.90
    $1,427.80
    $1,427.80 - $1,427.80
    $1,427.80
    Low stock

    Zeus 24V 7kW 3.15 Alternator with Isolated GroundThe ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. T...

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    $1,648.90
    $1,648.90 - $1,648.90
    $1,648.90
    $1,427.80
    $1,427.80 - $1,427.80
    $1,427.80
    Save 13% Save %
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    Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount K6 Pulley Regulator Temp Sensor [621-VUP-MC-100-K6]

    Balmar
    $1,081.59
    $1,081.59 - $1,081.59
    $1,081.59
    $908.99
    $908.99 - $908.99
    $908.99
    Low stock

    Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount K6 Pulley Regulator & Temp SensorKit Includes: 621-100-K6 Alternator, MC-618 Regulat...

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    $1,081.59
    $1,081.59 - $1,081.59
    $1,081.59
    $908.99
    $908.99 - $908.99
    $908.99
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    Balmar Alternator 120 AMP Kit 120V 3.15" Dual Foot Saddle J10 Pulley Regulator Temp Sensor [60-YP-MC-120-J10]

    Balmar
    $1,172.49
    $1,172.49 - $1,172.49
    $1,172.49
    $984.99
    $984.99 - $984.99
    $984.99
    Low stock

    Alternator 120 AMP Kit 120V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp SensorKit Includes: a 60-120-J10 Alternator, MC-618 Regulator, ...

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    $1,172.49
    $1,172.49 - $1,172.49
    $1,172.49
    $984.99
    $984.99 - $984.99
    $984.99
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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
    $1,433.29
    $1,433.29 - $1,433.29
    $1,433.29
    $1,183.99
    $1,183.99 - $1,183.99
    $1,183.99
    Low stock

    Alternator 1-2" Single Foot K6 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12VBalmar offers a wide range of alternator power upgrad...

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    $1,433.29
    $1,433.29 - $1,433.29
    $1,433.29
    $1,183.99
    $1,183.99 - $1,183.99
    $1,183.99
    Save 17% Save %
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    Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12V [XT-DF-170-J10]

    Balmar
    $1,100.00
    $1,100.00 - $1,100.00
    $1,100.00
    $924.99
    $924.99 - $924.99
    $924.99
    Low stock

    Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12VBalmar offers a wide range of alternator power upgrades designed specifically ...

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    $1,100.00
    $1,100.00 - $1,100.00
    $1,100.00
    $924.99
    $924.99 - $924.99
    $924.99
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    Balmar Belt Buddy w/Universal Offset Adjustment Arm (UAA2) [UBB2]

    Balmar
    $105.99
    $105.99 - $105.99
    $105.99
    $92.99
    $92.99 - $92.99
    $92.99
    Low stock

    Belt Buddy with Universal Offset Adjustment Arm (UAA2)Belt Buddy Kit; Includes the Universal Adjustment Arm (UAA2) with a 1/2" offset for mounting...

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    $105.99
    $105.99 - $105.99
    $105.99
    $92.99
    $92.99 - $92.99
    $92.99
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    Balmar Universal Adjustment Arm - Offset [UAA2]

    Balmar
    $62.59
    $62.59 - $62.59
    $62.59
    $59.99
    $59.99 - $59.99
    $59.99
    Low stock

    Universal Adjustment Arm - OffsetUniversal Adjustment Arm for the Belt Buddy with a 1/2″ offset for certain mounting applications which require an...

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    $62.59
    $62.59 - $62.59
    $62.59
    $59.99
    $59.99 - $59.99
    $59.99
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    ARCO Marine Zeus A225S J-180 3.15" Alternator w/Terminal Block [4010]

    ARCO Marine
    $874.50
    $874.50 - $874.50
    $874.50
    $767.80
    $767.80 - $767.80
    $767.80
    Low stock

    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
    $874.50 - $874.50
    $874.50
    $767.80
    $767.80 - $767.80
    $767.80
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    Balmar Alternator 100 AMP 12V 3.15" Dual Foot Saddle K6 Pulley w/Isolated Ground [60-100-K6]

    Balmar
    $804.69
    $804.69 - $804.69
    $804.69
    $675.99
    $675.99 - $675.99
    $675.99
    Low stock

    Alternator 100 AMP 12V 3.15" Dual Foot Saddle K6 Pulley with Isolated GroundAlternator, 60 Series, 100A, 12V, Saddle Mount (Dual Foot), 3.15in, K6...

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    $804.69
    $804.69 - $804.69
    $804.69
    $675.99
    $675.99 - $675.99
    $675.99
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  • Balmar Pulley Kit, Yanmar 4JH4-HTE-TE-DTE [48-YSP-4JH-B]

    Balmar
    $0.00 - $0.00
    $0.00
    $662.89
    $662.89 - $662.89
    $662.89
    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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    $0.00 - $0.00
    $0.00
    $662.89
    $662.89 - $662.89
    $662.89
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    ARCO Marine Replacement Alternator f/Mercury Engines - 75-115 HP [20852]

    ARCO Marine
    $383.36
    $383.36 - $383.36
    $383.36
    $266.99
    $266.99 - $266.99
    $266.99
    Low stock

    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
    $383.36 - $383.36
    $383.36
    $266.99
    $266.99 - $266.99
    $266.99
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    ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground Terminal Block [4011]

    ARCO Marine
    $999.90
    $999.90 - $999.90
    $999.90
    $877.80
    $877.80 - $877.80
    $877.80
    Low stock

    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
    $999.90 - $999.90
    $999.90
    $877.80
    $877.80 - $877.80
    $877.80
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    Balmar Belt Buddy w/Universal Adjustment Arm [UBB]

    Balmar
    $84.79
    $84.79 - $84.79
    $84.79
    $74.99
    $74.99 - $74.99
    $74.99
    Low stock

    Belt Buddy w/Universal Adjustment ArmTo utilize only the adjustment mechanism with an existing adjustment arm, purchase part number BBU.Caution:  ...

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    $84.79
    $84.79 - $84.79
    $84.79
    $74.99
    $74.99 - $74.99
    $74.99
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    ARCO Marine Zeus A275L Transit Alternator w/Terminal Block [4032]

    ARCO Marine
    $1,124.20
    $1,124.20 - $1,124.20
    $1,124.20
    $986.70
    $986.70 - $986.70
    $986.70
    Low stock

    Zeus A275L Transit Alternator with Terminal BlockHigh Output / High Amperage Alternator: The Highest Power Output in Its Class.Features: Replace y...

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    $1,124.20
    $1,124.20 - $1,124.20
    $1,124.20
    $986.70
    $986.70 - $986.70
    $986.70
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  • Balmar Pulley Kit f/Perkins 4170, 4108 (K6) [48-PSP-410-A]

    Balmar
    $0.00 - $0.00
    $0.00
    $822.99
    $822.99 - $822.99
    $822.99
    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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    $0.00 - $0.00
    $0.00
    $822.99
    $822.99 - $822.99
    $822.99
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    ARCO Marine Zeus A8000-48V 8kW J180 4" Alternator w/Isolated Ground [4603]

    ARCO Marine
    $2,528.90
    $2,528.90 - $2,528.90
    $2,528.90
    $2,143.90
    $2,143.90 - $2,143.90
    $2,143.90
    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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    $2,528.90
    $2,528.90 - $2,528.90
    $2,528.90
    $2,143.90
    $2,143.90 - $2,143.90
    $2,143.90
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    ARCO Marine Zeus A8000-48V 8kW 3.15 Alternator w/Isolated Ground (Common Rail) [4602]

    ARCO Marine
    $2,528.90
    $2,528.90 - $2,528.90
    $2,528.90
    $2,143.90
    $2,143.90 - $2,143.90
    $2,143.90
    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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    $2,528.90
    $2,528.90 - $2,528.90
    $2,528.90
    $2,143.90
    $2,143.90 - $2,143.90
    $2,143.90
    Save 15% Save %
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    Balmar 95 Series Alternator Pully, Altmount [48-AM-39]

    Balmar
    $124.69
    $124.69 - $124.69
    $124.69
    $107.99
    $107.99 - $107.99
    $107.99
    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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    $124.69
    $124.69 - $124.69
    $124.69
    $107.99
    $107.99 - $107.99
    $107.99
    Save 13% Save %

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