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Arco Starting & Charging SW456 Marine Starter Solenoid

Manufacturer

Arco Starting & Charging

<h3>Nearly Six Decades of Marine Electrical Excellence</h3><p>ARCO Starting & Charging has been the trusted name in marine electrical components for nearly 60 years, setting the gold standard for OEM-quality replacement parts. Operating from their Florida facility, ARCO manufactures, tests, and warehouses every component in the USA, ensuring rigorous quality control before any part leaves their 100,000-square-foot production center. What sets ARCO apart from competitors is their commitment to testing every unit beyond normal operating conditions, using state-of-the-art computerized assembly lines and automated digital load testers to verify performance specifications.</p><p>The company's dedication to proven dependability has earned them a reputation among marine mechanics, boat owners, and commercial operators who demand reliability in challenging saltwater environments. ARCO products consistently meet or exceed OEM specifications, backed by their comprehensive warranty program that demonstrates confidence in their manufacturing processes. Their engineering team comprises industry veterans with decades of experience in rotating electrical components, providing technical expertise that translates into innovative product solutions.</p><h3>Comprehensive Marine Starting & Charging Solutions</h3><p>ARCO's product lineup addresses every aspect of marine electrical systems. Their <a href="/7236-arco-starting-charging-tilttrim-motors-201071">tilt/trim motors</a> deliver precise control for outboard and stern drive positioning, featuring corrosion-resistant construction and reliable performance in harsh marine conditions. The company's <a href="/7236-arco-starting-charging-starters-inboard-201008">inboard starters</a> and <a href="/7236-arco-starting-charging-starters-outboard-201009">outboard starters</a> utilize high-performance permanent magnet gear reduction technology, ensuring powerful cranking even in cold-start situations. Whether you're maintaining a fishing boat, pleasure craft, or commercial vessel, ARCO's extensive application catalog covers major engine manufacturers including Mercury, Yamaha, Volvo Penta, MerCruiser, and OMC.</p><p>Beyond their traditional marine engine components, ARCO has expanded into high-energy charging solutions through their Zeus product line, which includes high-output alternators in 12V, 24V, and 48V configurations, along with Bluetooth-enabled voltage regulators. This innovation addresses the growing electrical demands of modern boats equipped with electronics, navigation systems, and house battery banks. ARCO's commitment to manufacturing in America means faster availability, with over six months of inventory typically in stock, and direct technical support from the engineers who design and build their products.</p>

Part Number

SW456
06/21/2036 3:49 AM
Sale Price

$46.39

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Arco SW456 is an original equipment quality replacement starter solenoid designed for marine applications. This heavy-duty solenoid features a 4-post configuration with a 3-bolt mounting pattern, making it compatible with 14 MT starters and specifically designed to work with Arco starter models 30456 and 30457.

Key Features:

  • 4-post electrical connection design
  • 3-bolt secure mounting pattern
  • Engineered to meet or exceed OEM specifications
  • Corrosion-resistant coating for marine environments
  • Fits 14 MT starter systems
  • Manufactured by Arco Marine in Pensacola, Florida since 1960

Replaces OEM Part Numbers:

  • Mercury Marine: 89-850408
  • Crusader: RU0050

Arco Marine specializes in premium electrical components for marine engines, with every part tested prior to shipment to ensure the highest quality and reliability. This solenoid is built to withstand the demanding marine environment and provides dependable performance for inboard and sterndrive applications.

Good experience

Collett Junior gives good advice as to model number appropriate to my vehicle, which I why I purchased from you, relying upon correct model number advice for my 1977 Dodge W200 with Dana 44 front axle.

Good new product and fast shipping, cheaper than the one listed on Ebay.

Good so far

easy

Quick and easy

Easy

Easy to navigate, fast shipping and able to get parts that are practically discontinued. Great experience.

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