Marine Alternators, Regulators & Ignitions

137 results
CategoryMarine Engine Parts & Accessories
CategoryMarine Alternators, Regulators & Ignitions
Show In-Stock Only

Spark Plug Wire Sets

Sierra

Spark Plug Wire Sets

Available in 22 options

$41.47 - $205.47

In Stock
cr4hsb of NGK Spark Plugs Spark Plugs

NGK Spark Plugs

Spark Plugs - C thru Z

Available in 66 options

$3.39 - $55.60

In Stock
ALTERNATOR SENSOR W/5FT CABLE

Balmar

Alternator and Battery Temperature Sensors - for Balmar Voltage Regulators

Available in 3 options

$38.99 - $53.99

In Stock
ab6 of NGK Spark Plugs Spark Plugs - Part Nos. A thru B

NGK Spark Plugs

Spark Plugs - Part Nos. A thru B

Available in 80 options

$1.73 - $18.99

In Stock
 CENTERFIEL CHARGE PARALEL CNTRLR 12/24V

Balmar

Centerfielder II - Dual Alternator Charge Balancer

SKU: 135840 | Item ID: BAL CF12/24-II

$290.60

In Stock
ubb of Balmar Belt Buddy Kit UBB

Balmar

Belt Buddy Kit UBB

SKU: 440400 | Item ID: BAL UBB

$71.99

In Stock
SINGLE STAGE REGULATOR W/HARNESS

Balmar

BRS-2 - Single Stage 12V Regulator

SKU: 68347 | Item ID: BAL BRS-2T-12-H

$193.00

In Stock
Offshore Alternator Repair Kits

Balmar

Offshore Alternator Repair Kits

Available in 3 options

$164.06 - $227.00

In Stock
Max Charge MC-624  -  24 Volt Multi-Stage Voltage Regulator

Balmar

Max Charge MC-624 - 24 Volt Multi-Stage Voltage Regulator

Available in 2 options

$367.00 - $386.00

In Stock
Thermister Alternator or Battery Temperature Sensor

Wakespeed

Thermister Alternator or Battery Temperature Sensor

Available in 3 options

$32.49 - $54.19

In Stock
100A 6-Series Alternator - 3.5" Dual Foot Mount, Single Vee Belt

Balmar

100A 6-Series Alternator - 3.5" Dual Foot Mount, Single Vee Belt

SKU: 454043 | Item ID: BAL 60-100-SV

$688.00

In Stock
bb of Balmar Belt Buddy BB

Balmar

Belt Buddy BB

SKU: 437556 | Item ID: BAL BB

$42.99

Out of Stock
360-4061 of VDO Gauges Floating Ground Sender

VDO Gauges

Floating Ground Sender

SKU: 445644 | Item ID: VDO 360-406

$61.61

In Stock
KEY BLANK

Sea-Dog Line

Blank Key for Seadog Ignition Switches

SKU: 216614 | Item ID: SDL 420399

$3.44

In Stock
brs-2t-24 of Balmar Voltage Regulator

Balmar

BRS Single Stage Voltage Regulator

SKU: 430233 | Item ID: BAL BRS-2T-24

$203.00

In Stock
Balmar Max Charge MC-618 Multi-Stage Regulator - 12V w/ Bluetooth & Harness

Balmar

Max Charge MC-618 Multi-Stage Regulator - 12V

Available in 3 options

$309.00 - $328.00

In Stock
100144 of Calaer by Reformtech Heating Glow Plug

Calaer by Reformtech Heating

Glow Plug

SKU: 1009939 | Item ID: RFT 100144

In Stock
RELAY

Sierra

18-6266 Relay for Volvo Penta Stern Drives

SKU: 176332 | Item ID: SIE 18-6266

$23.66

In Stock
zfr5f of NGK Spark Plugs ZFR5F Spark Plug

NGK Spark Plugs

ZFR5F Spark Plug

SKU: 446683 | Item ID: NGK ZFR5F

$4.33

In Stock
ECONOMY REGULATOR, 12 VOLT

Balmar

ERS Fixed Voltage 12 Volt Regulator

SKU: 137960 | Item ID: BAL ERS-KIT

$60.99

In Stock
tr3k of Maretron Temperature Sensor

Maretron

Temperature Sensor

SKU: 1015410 | Item ID: MRT TR3K

$33.00

In Stock
Valeo of Balmar Max Charge MC-618 Regulator Kit Smart Ready for Valeo - 12V w/ Bluetooth

Balmar

Smart Ready MC-618-VL Regulator Kit - for Valeo Alternators, 12V, Bluetooth

SKU: 1029029 | Item ID: BAL MC-618-VL-01

$535.00

In Stock
hp6016 of SeaStar Solutions Hydraulic Cylinder Support Rod

SeaStar Solutions

Hydraulic Cylinder Support Rod

SKU: 371155 | Item ID: TFX HP6016

$99.35

In Stock
ARS-5 Multi-Stage 12V Regulator

Balmar

ARS-5 Multi-Stage 12V Regulator

Available in 2 options

$246.00 - $264.00

In Stock
Sierra Alternators

Sierra

Mercruiser, Volvo and Perkins Alternators

Available in 26 options

$80.50 - $623.70

In Stock
bbu of Balmar Universal Belt Buddy Mechanism BBU

Balmar

Universal Belt Buddy Mechanism BBU

SKU: 447884 | Item ID: BAL BBU

$50.99

In Stock
Image coming soon

Cooper Tools

Spark Plug Gap Guage

SKU: 392100 | Item ID: CAM 3293D

$4.30

In Stock
100 AMP ALT. SINGLE FOOT 1IN OR 2IN

Balmar

100A 6-Series Alternator - 1" or 2" Single Foot Mnt, Single Vee Belt Pulley

SKU: 166482 | Item ID: BAL 621-100-SV

$688.00

In Stock
Max Charge MC-612  -  Dual Multi-Stage Alternator Regulator

Balmar

Max Charge MC-612 - Multi-Stage Regulator for Dual Alternators

Available in 2 options

$357.00 - $396.00

In Stock
Balmar 170A 12V XT Ser. Alternator - J10 Serpentine Pulley, 3.15" Dual Foot Mount

Balmar

170A 12V XT Ser. Alternator - 3.15" Dual Foot Mount, J10 Serpentine Pulley

SKU: 1015290 | Item ID: BAL XT-DF-170-J10

$984.00

In Stock
323-098b of VDO Gauges Sender Temp

VDO Gauges

Sender Temp

SKU: 440154 | Item ID: VDO 323-098

$75.52

In Stock
3-Way  Com Cable for MC-618 Regulator of Balmar SmartLink Communication - for SG200 Battery Monitor

Balmar

SmartLink Communications 3-Way Adapter Cable - for MC-618 Regulator

SKU: 1029036 | Item ID: BAL SG2-0404

$32.99

In Stock
bal-1010 of Balmar Balmar Wiring Harness

Balmar

Balmar Wiring Harness

SKU: 146260 | Item ID: BAL 1010

$63.62

In Stock
BLK MAGNETO IGNITION SWITCH 3 POS

Sierra

Ignition Switch - 3 Position Magneto

SKU: 96085 | Item ID: SIE MP39760

$22.69

In Stock
15-tss of Balmar Tach Signal Stabilizer: 15-TSS

Balmar

AT Series Tach Signal Stabilizer: 15-TSS

SKU: 455028 | Item ID: BAL 15-TSS

$80.99

In Stock
PLUG OFF CAP OMC 909830

Sierra

Plug Off Cap

SKU: 153086 | Item ID: SIE 18-0550

$9.94

In Stock
18-0720 of Sierra Closed Riser Gasket

Sierra

Closed Riser Gasket

SKU: 449982 | Item ID: SIE 18-0720

$70.56

In Stock
PLUG OFF CAP OMC 909829

Sierra

Plug Off Cap

SKU: 153085 | Item ID: SIE 18-0549

$10.95

In Stock
BOOT, SPARK PLUG

Sierra

Universal Spark Plug Boot

SKU: 153360 | Item ID: SIE 18-5752

$6.12

In Stock
Ignition Sensor

Sierra

Ignition Sensor

SKU: 179678 | Item ID: SIE 18-5116-1

$69.85

In Stock
Sierra 18-5514 V-8 Delco EST Conversion Kit

Sierra

Sierra 18-5514 V-8 Delco Electronic Spark Timing Conversion Kit

SKU: 450929 | Item ID: SIE 18-5514

$614.95

In Stock
Tune-Up Kits

Sierra

Ignition Tune Up Kits - Mercury Engines

Available in 5 options

$31.66 - $85.90

In Stock
150 AMP ALT.

Balmar

150A 6-Series Alternator

SKU: 166314 | Item ID: BAL 621-150

$949.30

Special Order Only
AltMount Serpentine Pulley Conversion Kit for Yanmar Diesel Engines

Balmar

AltMount Serpentine Pulley Conversion Kit for Yanmar Diesel Engines

Available in 3 options

$625.11

In Stock
Tune-Up Kits

Sierra

Ignition Tune Up Kits - Prestolite and Delco

Available in 5 options

$18.61 - $56.54

In Stock
1-45 results of 137

Marine Alternators, Regulators, and Ignition Systems at Fisheries Supply


Boat alternators, regulators, and ignition systems are crucial, ensuring reliable power generation and distribution. These components maintain battery health, provide consistent voltage, and ensure efficient engine start-up and operation. Fisheries Supply is your alternator regulator supplier from top brands like Balmar and Sierra. We offer a full range of boat alternators along with everything else you need for your engine's electrical and ignition systems, including marine voltage regulators, spark plugs, distributors, starters, solenoids, and more.

Key Components

  • Marine Alternators: Essential for converting mechanical energy into electrical energy, ensuring your boat's battery remains charged.
  • Marine Voltage Regulators: Ensure that alternators for boats work in accordance with the 3-step charge technology, charging batteries faster and more efficiently, without overcharging.
  • Ignition Systems: Include spark plugs, distributors, and starters, crucial for the reliable start-up and operation of marine engines.
  • Alternator Repair Kits: All the parts needed to get your alternator up and running. Kits include bearings, diodes, brushes and installation instructions.

Benefits of Our Products

  • Enhanced Battery Life: Proper charging and voltage regulation extend battery life.
  • Reliable Engine Start-Up: High-quality ignition components ensure your engine starts reliably every time.
  • Durability: Electrical products designed to withstand the marine environment.
When buying marine alternators, regulators, and ignitions, you can consider things like:
Output: High output at low RPMs to match marine diesel engine operating conditions.
Regulators: Battery sensing regulators for high-efficiency battery charging and detection of battery cell failure.
Foot type: Alternator mounts come in single foot or dual foot designs with varying distances between feet. Make sure you get one that fits your boat.