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Electrical - Alternators

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    $332.51
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    ARCO Marine Replacement Alternator f/Mercury Engines - 135 150 HP [20851]

    ARCO Marine
    Only 5 left!

    Replacement Alternator for Mercury Engines - 135 & 150 HPReplacement alternator that will fit Mercury Outboard Engines 135 HP - 150 HP, 12 Vol...

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    $521.01
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    $354.00
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    $354.00

    ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A [20850]

    ARCO Marine
    Only 2 left!

    Premium Replacement Outboard Alternator with Multi-Groove Pulley - 12V 50AReplacement alternator that will fit 1.5L & 3.0L Mercury Outboard, 1...

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    $521.01
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    $521.01
    $354.00
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    $269.93
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    $180.00
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    $180.00

    ARCO Marine Premium Replacement Alternator w/65mm Multi-Groove Pulley - 12V 70A [20800]

    ARCO Marine
    Only 2 left!

    Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70AReplacement alternator that will fit Mercruiser 4.3L - 8.2L, 1998-Up, 12 Vol...

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    $269.93
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    $269.93
    $180.00
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    $180.00
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    $1,249.60
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    $1,096.70
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    $1,096.70

    ARCO Marine Zeus A275L J180 4" Alternator w/Isolated Ground Terminal Block [4023]

    ARCO Marine
    Only 3 left!

    Zeus A275L J180 4" Alternator with Isolated Ground & Terminal BlockThe highest power output alternator in its size/class. Features: Engineered...

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    $1,249.60
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    $1,096.70
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    $1,433.29
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    $1,138.00
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    $1,138.00

    Balmar Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator Temp Sensor [XT-CR-170-J10-KIT]

    Balmar
    Only 4 left!

    Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp SensorKit Includes: XT-DF-170-J10 Alternator, MC-618 Regulator, ...

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    $1,433.29
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    $1,138.00
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    $1,350.00
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    $1,072.00
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    $1,072.00

    Balmar Alternator 250 AMP 12V 3.15" Dual Foot Saddle K6 Pulley [XT-DF-250-K6]

    Balmar
    Only 2 left!

    Alternator 250 AMP 12V 3.15" Dual Foot Saddle K6 PulleyAlternator, XT Series, 250A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, C...

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    $1,350.00
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    $1,072.00
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    $1,072.00
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    $275.18
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    $275.18
    $180.00
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    $180.00

    ARCO Marine Premium Replacement Alternator w/Single Groove Pulley - 12V, 55A [60050]

    ARCO Marine
    Only 3 left!

    Premium Replacement Alternator with Single Groove Pulley - 12V, 55APremium replacement alternator that will fit late model Mercruiser, 12 Volt, 55...

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    $275.18
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    $275.18
    $180.00
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    $180.00
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  • Save 21% Save %
    $1,172.49
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    $1,172.49
    $930.00
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    $930.00

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

    Balmar
    Only 2 left!

    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
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    $930.00
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    $930.00
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    $869.89
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    $691.00
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    $691.00

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

    Balmar
    Only 2 left!

    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
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    $869.89
    $691.00
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    $691.00
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    $1,433.29
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    $1,138.00
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    $1,138.00

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

    Balmar
    6 in 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
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    $1,433.29
    $1,138.00
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    $1,138.00
    Save 21% Save %
  • Save 33% Save %
    $311.28
    $311.28 - $311.28
    $311.28
    $210.00
    $210.00 - $210.00
    $210.00

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

    ARCO Marine
    Only 1 left!

    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
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    $311.28
    $210.00
    $210.00 - $210.00
    $210.00
    Save 33% Save %
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    $25.99
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    $25.99
    $15.00
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    $15.00

    Mastervolt Alternator Temperature Sensor [41500400]

    Mastervolt
    11 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
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    $25.99
    $15.00
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    $15.00
    Save 42% Save %
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    $1,648.90
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    $1,648.90
    $1,427.80
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    $1,427.80

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

    ARCO Marine
    Only 1 left!

    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
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    $1,648.90
    $1,427.80
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    $1,427.80
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    $1,172.49
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    $1,172.49
    $930.00
    $930.00 - $930.00
    $930.00

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

    Balmar
    Only 3 left!

    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
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    $1,172.49
    $930.00
    $930.00 - $930.00
    $930.00
    Save 21% Save %
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    $1,081.59
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    $1,081.59
    $858.00
    $858.00 - $858.00
    $858.00

    Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount K6 Pulley Regulator Temp Sensor [621-VUP-MC-100-K6]

    Balmar
    Only 2 left!

    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
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    $1,081.59
    $858.00
    $858.00 - $858.00
    $858.00
    Save 21% Save %
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    $1,433.29
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    $1,433.29
    $1,138.00
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    $1,138.00

    Balmar Alternator 1-2" Single Foot K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-K6-KIT]

    Balmar
    Only 2 left!

    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
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    $1,433.29
    $1,138.00
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    $1,138.00
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    $1,100.00
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    $1,100.00
    $874.00
    $874.00 - $874.00
    $874.00

    Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12V [XT-DF-170-J10]

    Balmar
    Only 3 left!

    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
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    $1,100.00
    $874.00
    $874.00 - $874.00
    $874.00
    Save 21% Save %
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    $62.59
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    $62.59
    $51.00
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    $51.00

    Balmar Universal Adjustment Arm - Offset [UAA2]

    Balmar
    Only 4 left!

    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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    $51.00
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    $51.00
    Save 19% Save %
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    $874.50
    $874.50 - $874.50
    $874.50
    $767.80
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    $767.80

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

    ARCO Marine
    Only 1 left!

    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
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    $874.50
    $767.80
    $767.80 - $767.80
    $767.80
    Save 12% Save %
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    $804.69
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    $804.69
    $638.00
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    $638.00

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

    Balmar
    Only 2 left!

    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
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    $804.69
    $638.00
    $638.00 - $638.00
    $638.00
    Save 21% Save %
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    $662.89
    $662.89 - $662.89
    $662.89
    $636.00
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    $636.00

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

    Balmar
    Only 1 left!

    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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    $662.89
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    $662.89
    $636.00
    $636.00 - $636.00
    $636.00
    Save 4% Save %
  • Save 37% Save %
    $383.36
    $383.36 - $383.36
    $383.36
    $243.00
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    $243.00

    ARCO Marine Replacement Alternator f/Mercury Engines - 75-115 HP [20852]

    ARCO Marine
    Only 2 left!

    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
    $243.00
    $243.00 - $243.00
    $243.00
    Save 37% Save %
  • Save 12% Save %
    $999.90
    $999.90 - $999.90
    $999.90
    $877.80
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    $877.80

    ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground Terminal Block [4011]

    ARCO Marine
    Only 2 left!

    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
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    $999.90
    $877.80
    $877.80 - $877.80
    $877.80
    Save 12% Save %
  • Save 17% Save %
    $84.79
    $84.79 - $84.79
    $84.79
    $70.00
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    $70.00

    Balmar Belt Buddy w/Universal Adjustment Arm [UBB]

    Balmar
    Only 2 left!

    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
    $70.00
    $70.00 - $70.00
    $70.00
    Save 17% Save %

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