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ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!
ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!

Engine Parts & Service - Alternators

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    Balmar Alternator 97XD Series 190A, 24V, K6 Pulley [97XD-24-190]

    Balmar
    $2,865.00
    $2,865.00 - $2,865.00
    $2,865.00
    $2,561.00
    $2,561.00 - $2,561.00
    $2,561.00
    Low stock

    Alternator 97XD Series 190A, 24V, K6 PulleyAlternator, 97XD Series, 190A, 24V, Saddle Mount (Dual Foot), 4in, K6 Serpentine, Case Ground, 4″ J-180...

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    $2,865.00
    $2,865.00 - $2,865.00
    $2,865.00
    $2,561.00
    $2,561.00 - $2,561.00
    $2,561.00
    Save 11% Save %
  • Save 16% Save %

    Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w/Isolated Ground [621-100-K6]

    Balmar
    $836.89
    $836.89 - $836.89
    $836.89
    $702.99
    $702.99 - $702.99
    $702.99
    Low stock

    Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley with Isolated GroundAlternator, 621 Series, 100A, 12V, Spindle Mount (Single Foot)...

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    $836.89
    $836.89 - $836.89
    $836.89
    $702.99
    $702.99 - $702.99
    $702.99
    Save 16% Save %
  • Save 4% Save %

    Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]

    Balmar
    $611.59
    $611.59 - $611.59
    $611.59
    $586.99
    $586.99 - $586.99
    $586.99
    Low stock

    Alternator 170 Amp, 12V Single Foot Internal Regulator K6 PulleyAlternator, XT Series, 170A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentin...

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    $611.59
    $611.59 - $611.59
    $611.59
    $586.99
    $586.99 - $586.99
    $586.99
    Save 4% Save %
  • Save 32% Save %

    ARCO Marine Premium Replacement Alternator w/Multi-Groove Pulley - 12V 55A [60055]

    ARCO Marine
    $298.68
    $298.68 - $298.68
    $298.68
    $203.99
    $203.99 - $203.99
    $203.99
    Low stock

    Premium Replacement Alternator with Multi-Groove Pulley - 12V 55AReplacement alternator that will fit late model Mercruiser, 12 Volt, 55 Amp, Inte...

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    $298.68
    $298.68 - $298.68
    $298.68
    $203.99
    $203.99 - $203.99
    $203.99
    Save 32% Save %
  • Save 20% Save %

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

    ARCO Marine
    $332.51
    $332.51 - $332.51
    $332.51
    $265.99
    $265.99 - $265.99
    $265.99
    Low stock

    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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    $332.51
    $332.51 - $332.51
    $332.51
    $265.99
    $265.99 - $265.99
    $265.99
    Save 20% Save %
  • Save 34% Save %

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

    ARCO Marine
    $521.01
    $521.01 - $521.01
    $521.01
    $342.99
    $342.99 - $342.99
    $342.99
    Low stock

    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
    $521.01 - $521.01
    $521.01
    $342.99
    $342.99 - $342.99
    $342.99
    Save 34% Save %
  • Save 33% Save %

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

    ARCO Marine
    $269.93
    $269.93 - $269.93
    $269.93
    $179.99
    $179.99 - $179.99
    $179.99
    Low stock

    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
    $269.93 - $269.93
    $269.93
    $179.99
    $179.99 - $179.99
    $179.99
    Save 33% Save %
  • Save 17% Save %

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

    Balmar
    $1,490.69
    $1,490.69 - $1,490.69
    $1,490.69
    $1,230.99
    $1,230.99 - $1,230.99
    $1,230.99
    Low stock

    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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    $1,490.69
    $1,490.69 - $1,490.69
    $1,490.69
    $1,230.99
    $1,230.99 - $1,230.99
    $1,230.99
    Save 17% Save %
  • Save 17% Save %

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

    Balmar
    $1,403.99
    $1,403.99 - $1,403.99
    $1,403.99
    $1,158.99
    $1,158.99 - $1,158.99
    $1,158.99
    Low stock

    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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    $1,403.99
    $1,403.99 - $1,403.99
    $1,403.99
    $1,158.99
    $1,158.99 - $1,158.99
    $1,158.99
    Save 17% Save %
  • Save 16% Save %

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

    Balmar
    $1,219.39
    $1,219.39 - $1,219.39
    $1,219.39
    $1,023.99
    $1,023.99 - $1,023.99
    $1,023.99
    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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    $1,219.39
    $1,219.39 - $1,219.39
    $1,219.39
    $1,023.99
    $1,023.99 - $1,023.99
    $1,023.99
    Save 16% Save %
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    Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-120-K6]

    Balmar
    $904.69
    $904.69 - $904.69
    $904.69
    $759.99
    $759.99 - $759.99
    $759.99
    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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    $904.69
    $904.69 - $904.69
    $904.69
    $759.99
    $759.99 - $759.99
    $759.99
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  • Save 17% Save %

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

    Balmar
    $1,490.69
    $1,490.69 - $1,490.69
    $1,490.69
    $1,230.99
    $1,230.99 - $1,230.99
    $1,230.99
    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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    $1,490.69
    $1,490.69 - $1,490.69
    $1,490.69
    $1,230.99
    $1,230.99 - $1,230.99
    $1,230.99
    Save 17% Save %
  • Save 22% Save %

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

    ARCO Marine
    $311.28
    $311.28 - $311.28
    $311.28
    $241.99
    $241.99 - $241.99
    $241.99
    Low stock

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

    View full details
    $311.28
    $311.28 - $311.28
    $311.28
    $241.99
    $241.99 - $241.99
    $241.99
    Save 22% Save %
  • Save 13% Save %

    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 %
  • Save 16% Save %

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

    Balmar
    $1,124.89
    $1,124.89 - $1,124.89
    $1,124.89
    $944.99
    $944.99 - $944.99
    $944.99
    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...

    View full details
    $1,124.89
    $1,124.89 - $1,124.89
    $1,124.89
    $944.99
    $944.99 - $944.99
    $944.99
    Save 16% Save %
  • Save 16% Save %

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

    Balmar
    $1,219.39
    $1,219.39 - $1,219.39
    $1,219.39
    $1,023.99
    $1,023.99 - $1,023.99
    $1,023.99
    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, ...

    View full details
    $1,219.39
    $1,219.39 - $1,219.39
    $1,219.39
    $1,023.99
    $1,023.99 - $1,023.99
    $1,023.99
    Save 16% Save %
  • Save 17% Save %

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

    Balmar
    $1,490.69
    $1,490.69 - $1,490.69
    $1,490.69
    $1,230.99
    $1,230.99 - $1,230.99
    $1,230.99
    Low stock

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

    View full details
    $1,490.69
    $1,490.69 - $1,490.69
    $1,490.69
    $1,230.99
    $1,230.99 - $1,230.99
    $1,230.99
    Save 17% Save %
  • Save 16% Save %

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

    Balmar
    $1,143.99
    $1,143.99 - $1,143.99
    $1,143.99
    $961.99
    $961.99 - $961.99
    $961.99
    Low stock

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

    View full details
    $1,143.99
    $1,143.99 - $1,143.99
    $1,143.99
    $961.99
    $961.99 - $961.99
    $961.99
    Save 16% Save %
  • Save 5% Save %

    Balmar Universal Adjustment Arm - Offset [UAA2]

    Balmar
    $65.09
    $65.09 - $65.09
    $65.09
    $61.99
    $61.99 - $61.99
    $61.99
    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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    $65.09
    $65.09 - $65.09
    $65.09
    $61.99
    $61.99 - $61.99
    $61.99
    Save 5% Save %
  • Save 12% Save %

    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
    Save 12% Save %
  • Save 16% Save %

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

    Balmar
    $836.89
    $836.89 - $836.89
    $836.89
    $702.99
    $702.99 - $702.99
    $702.99
    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...

    View full details
    $836.89
    $836.89 - $836.89
    $836.89
    $702.99
    $702.99 - $702.99
    $702.99
    Save 16% Save %
  • Save 30% Save %

    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...

    View full details
    $383.36
    $383.36 - $383.36
    $383.36
    $266.99
    $266.99 - $266.99
    $266.99
    Save 30% Save %
  • Save 12% Save %

    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
    Save 12% Save %

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

    Balmar
    $0.00 - $0.00
    $0.00
    $855.99
    $855.99 - $855.99
    $855.99
    Low stock

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

    View full details
    $0.00 - $0.00
    $0.00
    $855.99
    $855.99 - $855.99
    $855.99

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