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Neptunian Marine

Electrical - Alternators

Balmar Alternator Protection Module - 48V [APM-48]

Balmar
Original price $149.00
Original price $149.00 - Original price $149.00
Original price $149.00
Current price $134.00
$134.00 - $134.00
Current price $134.00
Low stock

Alternator Protection Module - 48VThe Balmar APM provides best-in-class surge protection using the latest technology developed for the automotive ...

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Original price $149.00
Original price $149.00 - Original price $149.00
Original price $149.00
Current price $134.00
$134.00 - $134.00
Current price $134.00
Save $15.00 Save $0.00

Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-120-J10]

Balmar
Original price $857.00
Original price $857.00 - Original price $857.00
Original price $857.00
Current price $766.00
$766.00 - $766.00
Current price $766.00
Low stock

Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley with Isolated GroundAlternator, 621 Series, 120A, 12V, Spindle Mount (Single Foot...

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Original price $857.00
Original price $857.00 - Original price $857.00
Original price $857.00
Current price $766.00
$766.00 - $766.00
Current price $766.00
Save $91.00 Save $0.00

Balmar Alternator Protection Module APM12 - 12V [APM-12]

Balmar
Original price $89.99
Original price $89.99 - Original price $89.99
Original price $89.99
Current price $80.99
$80.99 - $80.99
Current price $80.99
In stock

Alternator Protection Module APM12 - 12VAlternators can be subjected to voltage spikes caused by lithium battery shutdowns, intermittent connectio...

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Original price $89.99
Original price $89.99 - Original price $89.99
Original price $89.99
Current price $80.99
$80.99 - $80.99
Current price $80.99
Save $9.00 Save $0.00

Balmar Alternator Protection Module APM24 - 24V [APM-24]

Balmar
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $89.99
$89.99 - $89.99
Current price $89.99
Low stock

Alternator Protection Module APM24 - 24VAlternators can be subjected to voltage spikes caused by lithium battery shutdowns, intermittent connectio...

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Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $89.99
$89.99 - $89.99
Current price $89.99
Save $10.00 Save $0.00

Balmar Max Charge MC618 Multi-Stage Regulator w/o Harness - 12V [MC-618]

Balmar
Original price $346.00
Original price $346.00 - Original price $346.00
Original price $346.00
Current price $309.00
$309.00 - $309.00
Current price $309.00
Low stock

Max Charge MC618 Multi-Stage Regulator without Harness - 12VBalmar's MC-618 Regulator communicates with the SG200 Battery Monitor to provide infor...

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Original price $346.00
Original price $346.00 - Original price $346.00
Original price $346.00
Current price $309.00
$309.00 - $309.00
Current price $309.00
Save $37.00 Save $0.00

Balmar Offshore Repair Kit XT Series - 170AMP - 12V [70-XT-170]

Balmar
Original price $257.00
Original price $257.00 - Original price $257.00
Original price $257.00
Current price $230.00
$230.00 - $230.00
Current price $230.00
Low stock

Offshore Repair Kit XT Series - 170AMP - 12VBalmar's 70-XT-170 is an offshore repair kit for the XT Series, which includes bearings, a rectifier, ...

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Original price $257.00
Original price $257.00 - Original price $257.00
Original price $257.00
Current price $230.00
$230.00 - $230.00
Current price $230.00
Save $27.00 Save $0.00

Balmar Temp Sensor Alternator - 54" Length [MC-TS-A]

Balmar
Original price $42.99
Original price $42.99 - Original price $42.99
Original price $42.99
Current price $38.99
$38.99 - $38.99
Current price $38.99
Low stock

Temp Sensor Alternator - 54"Temperature Sensor, Alternator - 54" LengthThis product may not be returned to the original point of purchase. Please...

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Original price $42.99
Original price $42.99 - Original price $42.99
Original price $42.99
Current price $38.99
$38.99 - $38.99
Current price $38.99
Save $4.00 Save $0.00

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

Balmar
Original price $770.00
Original price $770.00 - Original price $770.00
Original price $770.00
Current price $688.00
$688.00 - $688.00
Current price $688.00
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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Original price $770.00
Original price $770.00 - Original price $770.00
Original price $770.00
Current price $688.00
$688.00 - $688.00
Current price $688.00
Save $82.00 Save $0.00

Balmar Max Charge MC-618 Multi-Stage Regulator w/ 54" Harness - 12V [MC-618-H]

Balmar
Original price $367.00
Original price $367.00 - Original price $367.00
Original price $367.00
Current price $328.00
$328.00 - $328.00
Current price $328.00
Low stock

Max Charge MC-618 Regulator 12V with Harness Multi-StageThe MC-618-H premium 12-volt multi-stage voltage regulator provides the ultimate in chargi...

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Original price $367.00
Original price $367.00 - Original price $367.00
Original price $367.00
Current price $328.00
$328.00 - $328.00
Current price $328.00
Save $39.00 Save $0.00

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

Balmar
Original price $45.99
Original price $45.99 - Original price $45.99
Original price $45.99
Current price $40.99
$40.99 - $40.99
Current price $40.99
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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Original price $45.99
Original price $45.99 - Original price $45.99
Original price $45.99
Current price $40.99
$40.99 - $40.99
Current price $40.99
Save $5.00 Save $0.00

Balmar Digital Duo Charge - 12/24V [DDC-12/24]

Balmar
Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $232.00
$232.00 - $232.00
Current price $232.00
Low stock

Digital Duo Charge - 12/24VThe Digital Duo Charge (DDC-12/24) provides a “hands off” solution for charging two battery banks without the use of pr...

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Original price $259.00
Original price $259.00 - Original price $259.00
Original price $259.00
Current price $232.00
$232.00 - $232.00
Current price $232.00
Save $27.00 Save $0.00

ARCO Marine Premium Replacement Outboard Alternator - Verado 12V 70A [20860]

ARCO Marine
Original price $400.85
Original price $400.85 - Original price $400.85
Original price $400.85
Current price $319.99
$319.99 - $319.99
Current price $319.99
Low stock

Premium Replacement Outboard Alternator - Verado 12V 70AReplacement alternator that will fit all Mercury Verado Outboards, 12 Volt, 70 AMP, intern...

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Original price $400.85
Original price $400.85 - Original price $400.85
Original price $400.85
Current price $319.99
$319.99 - $319.99
Current price $319.99
Save $80.86 Save $0.00

Balmar Alternator 120 Amp 12V 1-2" Single Foot Single K6 Pulley w/Isolated Grounding [621-120-K6]

Balmar
Original price $857.00
Original price $857.00 - Original price $857.00
Original price $857.00
Current price $766.00
$766.00 - $766.00
Current price $766.00
Low stock

Alternator 120 Amp 12V 1-2" Single Foot Single K6 Pulley with Isolated GroundingAlternator, 621 Series, 120A, 12V, Spindle Mount (Single Foot), 1-...

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Original price $857.00
Original price $857.00 - Original price $857.00
Original price $857.00
Current price $766.00
$766.00 - $766.00
Current price $766.00
Save $91.00 Save $0.00

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

Balmar
Original price $770.00
Original price $770.00 - Original price $770.00
Original price $770.00
Current price $688.00
$688.00 - $688.00
Current price $688.00
Low stock

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

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Original price $770.00
Original price $770.00 - Original price $770.00
Original price $770.00
Current price $688.00
$688.00 - $688.00
Current price $688.00
Save $82.00 Save $0.00

Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Single Vee Pulley Regulator Temp Sensor [60-YP-MC-100-SV]

Balmar
Original price $1,035.00
Original price $1,035.00 - Original price $1,035.00
Original price $1,035.00
Current price $925.00
$925.00 - $925.00
Current price $925.00
Low stock

Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Single Vee Pulley Regulator & Temp SensorKit Includes: a 60-100-SV Alternator, MC-618 Regula...

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Original price $1,035.00
Original price $1,035.00 - Original price $1,035.00
Original price $1,035.00
Current price $925.00
$925.00 - $925.00
Current price $925.00
Save $110.00 Save $0.00

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

Balmar
Original price $1,365.00
Original price $1,365.00 - Original price $1,365.00
Original price $1,365.00
Current price $1,220.00
$1,220.00 - $1,220.00
Current price $1,220.00
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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Original price $1,365.00
Original price $1,365.00 - Original price $1,365.00
Original price $1,365.00
Current price $1,220.00
$1,220.00 - $1,220.00
Current price $1,220.00
Save $145.00 Save $0.00

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

Balmar
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $89.99
$89.99 - $89.99
Current price $89.99
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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Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $89.99
$89.99 - $89.99
Current price $89.99
Save $10.00 Save $0.00

Balmar Temp Sensor Battery - 20 [MC-TS-B]

Balmar
Original price $53.99
Original price $53.99 - Original price $53.99
Original price $53.99
Current price $47.99
$47.99 - $47.99
Current price $47.99
Low stock

Temp Sensor Battery - 20'Temperature Sensor, Battery - 20' LengthThis product may not be returned to the original point of purchase. Please conta...

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Original price $53.99
Original price $53.99 - Original price $53.99
Original price $53.99
Current price $47.99
$47.99 - $47.99
Current price $47.99
Save $6.00 Save $0.00

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

Balmar
Original price $770.00
Original price $770.00 - Original price $770.00
Original price $770.00
Current price $688.00
$688.00 - $688.00
Current price $688.00
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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Original price $770.00
Original price $770.00 - Original price $770.00
Original price $770.00
Current price $688.00
$688.00 - $688.00
Current price $688.00
Save $82.00 Save $0.00

Mastervolt Alternator Temperature Sensor [41500400]

Mastervolt
Original price $16.64
Original price $16.64 - Original price $16.64
Original price $16.64
Current price $15.99
$15.99 - $15.99
Current price $15.99
Low stock

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

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Original price $16.64
Original price $16.64 - Original price $16.64
Original price $16.64
Current price $15.99
$15.99 - $15.99
Current price $15.99
Save $0.65 Save $0.00

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

Balmar
Original price $1,365.00
Original price $1,365.00 - Original price $1,365.00
Original price $1,365.00
Current price $1,220.00
$1,220.00 - $1,220.00
Current price $1,220.00
Low stock

Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12VBalmar offers a wide range of alternator power...

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Original price $1,365.00
Original price $1,365.00 - Original price $1,365.00
Original price $1,365.00
Current price $1,220.00
$1,220.00 - $1,220.00
Current price $1,220.00
Save $145.00 Save $0.00

Balmar Offshore Repair Kit 90 Series 12/24V Includes Bearings, Brushes, Positive/Negative Diode [7090]

Balmar
Original price $140.00
Original price $140.00 - Original price $140.00
Original price $140.00
Current price $126.00
$126.00 - $126.00
Current price $126.00
Low stock

Offshore Repair Kit 90 Series 12/24V Includes Bearings, Brushes, Positive/Negative DiodeOffshore Repair Kit, 90 Series Alternators, 12V/24VThis pr...

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Original price $140.00
Original price $140.00 - Original price $140.00
Original price $140.00
Current price $126.00
$126.00 - $126.00
Current price $126.00
Save $14.00 Save $0.00

Balmar Temp Sensor Battery - 30 [MC-TS-B30]

Balmar
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $53.99
$53.99 - $53.99
Current price $53.99
Low stock

Temp Sensor Battery - 30'Temperature Sensor, Battery - 30' LengthThis product may not be returned to the original point of purchase. Please contac...

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Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $53.99
$53.99 - $53.99
Current price $53.99
Save $6.00 Save $0.00

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

Balmar
Original price $1,100.00
Original price $1,100.00 - Original price $1,100.00
Original price $1,100.00
Current price $984.00
$984.00 - $984.00
Current price $984.00
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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Original price $1,100.00
Original price $1,100.00 - Original price $1,100.00
Original price $1,100.00
Current price $984.00
$984.00 - $984.00
Current price $984.00
Save $116.00 Save $0.00