Marine Alternators, Regulators & Ignitions

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CategoryMarine Engine Parts & Accessories
CategoryMarine Alternators, Regulators & Ignitions
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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 and everything 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 marine power 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.

Our range of marine alternators includes high-performance solutions for all boat types. We also provide reliable marine diesel alternators designed to meet the demands of tough marine environments. Our marine alternator voltage regulators also provide consistent power output and prevent electrical overload, keeping your vessel's ignition system running smoothly.