Tension Regulators

Tension regulators are essential for keeping your outboard motor’s electrical system stable and safe. By ensuring a consistent voltage supply, they protect your battery, ignition and onboard electronics from damage caused by overcharging or voltage spikes.

In this category you’ll find marine-grade tension regulators designed for outboard motors on boats and jet-skis. Our selection focuses on reliable, durable parts that perform in harsh marine conditions, from saltwater exposure to vibration and heat.

Choose the right regulator by checking your outboard motor brand, model and electrical specifications. If you’re unsure, compare connector types, mounting points and rated output to your existing part.

Stable voltage for safer engine operation
Protection for battery and sensitive electronics
Parts suited to marine and jet-ski environments

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Rectifier CDI ELECTRONICS Yamaha 4-70HP / Mariner 9.9-40HP
Special Price €164.00 Regular Price €173.00 -5%

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Voltage regulator SEA-X Mercury/Mariner (1992-) 815279-3815279-58152795815279T830179283017
Special Price €129.00 Regular Price €135.00 -4%

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Voltage regulator CDI ELECTRONICS 3/4 cyl. Yamaha
Special Price €174.00 Regular Price €183.00 -5%

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