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Electrical - Alternators

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

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

ARCO Marine
Low stock

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

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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
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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$869.89
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$730.99
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Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-120-K6]

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

Balmar
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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$299.91
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$194.99
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ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A [20810]

ARCO Marine
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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$311.28
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$206.99
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$206.99

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

ARCO Marine
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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Mastervolt Alternator Temperature Sensor [41500400]

Mastervolt
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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$1,427.80
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$1,427.80

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

ARCO Marine
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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$924.99
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$924.99

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

Balmar
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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$1,204.99
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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
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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$1,081.59
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$908.99
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$908.99

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

Balmar
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
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$1,081.59
$908.99
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$1,172.49
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$984.99
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$984.99

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

Balmar
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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$105.99
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$94.99
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$94.99

Balmar Belt Buddy w/Universal Offset Adjustment Arm (UAA2) [UBB2]

Balmar
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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$62.59
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$62.59
$56.99
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$56.99

Balmar Universal Adjustment Arm - Offset [UAA2]

Balmar
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
$56.99
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$874.50
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$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
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
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$874.50
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$767.80
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$804.69
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$804.69
$675.99
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$675.99

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

Balmar
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
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$804.69
$675.99
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$675.99
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$662.89
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$662.89

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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$662.89
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$383.36
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$383.36
$271.99
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$271.99

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

ARCO Marine
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
$271.99
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$999.90
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$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
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
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$999.90
$877.80
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$877.80
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$84.79
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$75.99
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$75.99

Balmar Belt Buddy w/Universal Adjustment Arm [UBB]

Balmar
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
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$84.79
$75.99
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$1,124.20
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$1,124.20
$986.70
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$986.70

ARCO Marine Zeus A275L Transit Alternator w/Terminal Block [4032]

ARCO Marine
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
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$1,124.20
$986.70
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$986.70
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$0.00
$822.99
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$822.99

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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$822.99
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$822.99
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$2,528.90
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$2,528.90
$2,143.90
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$2,143.90

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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$2,528.90
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$2,528.90
$2,143.90
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