My Account
Shopping Cart

Regitar USA RMN004 Distributor Rotor for 4.3L V6 Delco HEI Ignition

Manufacturer

Regitar USA

<h3>About Regitar USA</h3><p>Founded in 1987 and headquartered in Montgomery, Alabama, <strong>Regitar USA, Inc.</strong> has built a decades-long reputation as a serious manufacturer and distributor of automotive electronic components for the North American aftermarket. Where many suppliers simply source and rebadge parts, Regitar engineers and produces a broad range of charging system and ignition system components, making them a go-to resource for rebuilders, repair shops, and DIY enthusiasts who need parts they can trust.</p><p>Regitar&apos;s core expertise lies in the electrical heart of the vehicle. Their <a href="/2532-regitar-usa-electronic-ignition-system-15544">electronic ignition system</a> lineup spans ignition modules, coils, distributor caps, rotors, and pick-up coils — the components that trigger combustion reliably, start after start. Alongside ignition, Regitar is equally well-known for its deep catalog of <a href="/2532-regitar-usa-voltage-regulators-201148">voltage regulators</a>, which govern alternator output and protect sensitive electronics from over- or under-voltage conditions. Their voltage regulator range is remarkably comprehensive, covering foreign and domestic passenger vehicles, light trucks, motorcycles, marine applications, and even heavy-duty industrial equipment.</p><p>Beyond the charging and ignition systems, Regitar has expanded into fuel pump assemblies for a wide cross-section of modern vehicles — from Ford F-Series trucks and Dodge Ram pickups to Chevrolet Silverados and Dodge Grand Caravans. Whether it&apos;s an in-tank module replacement or a full pump assembly, Regitar&apos;s <a href="/2532-regitar-usa-fuel-pumps-201310">fuel pump</a> offerings are engineered to OE fitment standards so installation is straightforward and performance is reliable.</p><p>What sets Regitar apart is the breadth of coverage within each category. Rather than focusing on only the most popular late-model applications, Regitar maintains coverage for older and harder-to-find vehicles, which makes them particularly valuable for rebuilders and shops that service a wide customer base. Their Montgomery, Alabama distribution facility supports fast delivery throughout the United States, Canada, Mexico, the Caribbean, and Central and South America, backed by a worldwide sourcing network spanning Taiwan, China, the UK, and Brazil.</p><h3>Why Choose Regitar USA Parts?</h3><ul><li><strong>Nearly four decades of manufacturing experience</strong> in automotive electronics</li><li><strong>Broad application coverage</strong> — domestic, import, motorcycle, marine, and industrial</li><li><strong>OE-equivalent engineering</strong> across ignition, charging, and fuel delivery systems</li><li><strong>North American distribution</strong> from a dedicated facility in Montgomery, Alabama</li><li><strong>Trusted by rebuilders and aftermarket professionals</strong> across the U.S. and beyond</li></ul>

Part Number

RMN004
09/11/2036 10:01 AM
Sale Price

$6.10

In Stock (6)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Regitar USA RMN004 is a high-quality replacement distributor rotor designed specifically for GM-style "Module in Cap" distributors found in 4.3L V-6 marine engines equipped with Delco HEI (High Energy Ignition) systems. This precision-engineered rotor ensures reliable spark distribution and optimal ignition performance for your Mercruiser or OMC inboard engine.

Key Features:

  • Direct replacement for GM-style "Module in Cap" distributors
  • Designed for 4.3L V-6 marine engines with Delco HEI ignition
  • Compatible with Mercury/Mercruiser and OMC inboard engines
  • Precision construction for reliable spark distribution
  • Ensures optimal ignition timing and engine performance

This rotor is an essential component of your marine engine's ignition system, transferring high voltage from the distributor cap to the spark plugs. Regular replacement of the distributor rotor helps maintain smooth engine operation, reliable starting, and efficient fuel combustion.

Easy to navigate and had exactly what I wanted

This item will be very helpful.

Best price , and fast service. I give them a three thumbs up .

Good price good product.

Fast and efficient

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy