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Regitar USA RMN014 Distributor Rotor for GM V-8 Marine Engines

Manufacturer

Regitar USA

<h3>About Regitar USA</h3><p>Since its founding in 1987, <strong>Regitar USA, Inc.</strong> has grown into one of the automotive aftermarket's most respected manufacturers and distributors of electrical and electronic vehicle components. Operating out of a comprehensive warehousing and distribution facility in Montgomery, Alabama, Regitar serves customers across the United States, Canada, Mexico, the Caribbean, and Central and South America — bringing quality parts to a wide network of professional technicians, rebuilders, and enthusiasts alike.</p><h3>A Legacy Built on Electrical Expertise</h3><p>Regitar USA built its reputation on two interconnected pillars: charging system components and ignition system components. On the charging side, the brand manufactures voltage regulators, rectifiers, diodes, and trios — the critical parts that keep a vehicle's electrical system stable and properly powered. For spark and combustion management, Regitar's <a href="/2532-regitar-usa-electronic-ignition-system-15544">electronic ignition system</a> lineup covers ignition modules, coils, distributor caps, rotors, and pick-up coils, spanning a remarkable breadth of domestic and import vehicle applications dating back decades.</p><p>Whether you're restoring a classic American muscle car or maintaining a modern import, Regitar's catalog is built with broad fitment coverage in mind. Their <a href="/200570-ignition-repair-parts-regitar-usa-2532">ignition repair parts</a> give technicians the individual components needed to restore proper engine firing without replacing entire assemblies — a practical approach to keeping repair costs in check.</p><h3>Beyond Ignition: Fuel Systems and Charging Components</h3><p>Regitar's reach extends well into the fuel system. Their <a href="/2532-regitar-usa-fuel-pumps-201310">fuel pumps</a> cover automotive and marine applications alike, including popular outboard and inboard engine platforms, making Regitar a go-to source for both land and water vehicle repairs. Rounding out the charging system category, Regitar's <a href="/2532-regitar-usa-voltage-regulators-201148">voltage regulators</a> are engineered to deliver consistent output and protect sensitive onboard electronics — available in both electronic solid-state and original-style designs for a wide range of vehicles.</p><h3>Sensors and Mobile Safety Products</h3><p>Beyond core electrical systems, Regitar manufactures a wide array of automotive sensors — including ABS, MAF, MAP, oxygen, cam/crankshaft, knock, and throttle position sensors — designed to support accurate engine management and reliable vehicle safety systems. The brand also produces mobile safety products such as TPMS sensors, backup cameras, and rearview mirror systems, reflecting their evolution with modern vehicle technology.</p><h3>Why Choose Regitar USA?</h3><ul style="list-style:disc"><li>Nearly four decades of manufacturing experience in automotive electronics</li><li>Broad vehicle coverage spanning domestic, import, and marine applications</li><li>Distribution network serving all of North America, the Caribbean, and beyond</li><li>Product lines that span charging, ignition, fuel, sensors, and safety systems</li><li>Committed to quality manufacturing backed by an international sourcing network</li></ul>

Part Number

RMN014
09/12/2036 5:54 AM
Sale Price

$11.59

In Stock (6)

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Product Details

The Regitar USA RMN014 is a high-quality replacement distributor rotor designed specifically for GM V-8 marine engines equipped with Thunderbolt IV and V HEI (High Energy Ignition) systems. This precision-engineered rotor is essential for distributing high voltage spark from the ignition coil to the correct cylinder at the proper time.

Key Features:

  • Designed for GM V-8 marinized engines with Thunderbolt IV and V HEI ignitions
  • Compatible with MerCruiser inboard and sterndrive applications
  • Manufactured to OEM specifications for reliable performance
  • Precision-molded construction for accurate spark distribution
  • Essential component for proper engine timing and performance

Replaces OEM Part Numbers: MerCruiser 13524T1, 13524A1, 13524A3, 13524A5, 19405A3, OMC 775514, Sierra 18-5431

Regular inspection and replacement of the distributor rotor is critical for maintaining optimal engine performance. Over time, rotors can wear out, leading to poor electrical conductivity, misfires, and reduced engine efficiency. The RMN014 provides a cost-effective, quality replacement that restores proper ignition system function.

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