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Cole Hersee M550BP Battery Ignition Switch 3-Position Off-Ign-Start

Manufacturer

Cole Hersee

<p>Cole Hersee has earned a reputation as a trusted manufacturer of electrical components for automotive, marine, and commercial vehicle applications. With decades of experience in the industry, the company specializes in producing reliable switches, solenoids, and electrical control devices that meet the demanding requirements of professional installers and vehicle enthusiasts alike.</p><h3>Electrical Expertise Across Multiple Applications</h3><p>Cole Hersee's engineering focus on electrical system components has made them a go-to source for mission-critical parts. Their product line spans everything from basic on-off switches to sophisticated electrical management solutions designed for harsh operating environments. The brand's commitment to quality manufacturing ensures that each component can withstand vibration, temperature extremes, and the rigors of daily use in demanding applications.</p><h3>Switches and Control Solutions</h3><p>Among Cole Hersee's most recognized products are their <a href="/7300-cole-hersee-ignition-switches-200571">ignition switches</a>, which provide reliable starting system control for a wide range of vehicles and equipment. These switches are engineered with precision contacts and durable housings that resist wear over thousands of cycles. Whether replacing a failed original equipment switch or upgrading an older system, Cole Hersee ignition switches deliver dependable performance that operators can count on.</p><h3>Solenoids and Heavy-Duty Components</h3><p>The company's <a href="/7300-cole-hersee-solenoids-200974">solenoids</a> serve critical functions in starter circuits, auxiliary power systems, and various electrical control applications. Cole Hersee solenoids feature robust construction with high-quality copper windings and corrosion-resistant terminals, making them suitable for both automotive and marine installations where reliability is non-negotiable.</p><h3>Lighting and Visibility Solutions</h3><p>Cole Hersee also manufactures specialized lighting components, including <a href="/7300-cole-hersee-roof-marker-light-10052">roof marker lights</a> that help improve vehicle visibility and meet DOT requirements for commercial trucks and trailers. These lighting products combine durable construction with efficient illumination, ensuring compliance and safety on the road.</p><h3>Why Professionals Choose Cole Hersee</h3><p>Mechanics, fleet managers, and vehicle builders appreciate Cole Hersee components for their consistent quality and broad compatibility across vehicle platforms. The brand's focus on electrical fundamentals—proper contact materials, secure terminals, and weather-resistant designs—means fewer callbacks and longer service life. For anyone maintaining or upgrading vehicle electrical systems, Cole Hersee offers proven solutions backed by extensive field testing and application engineering.</p>

Part Number

M550BP
05/31/2036 8:38 PM
Sale Price

$80.93

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cole Hersee M550BP is a heavy-duty 3-position battery ignition switch designed for marine, automotive, and powersports applications. This professional-grade switch provides reliable control of ignition and starting circuits with positions for Off, Ignition, and Ignition/Start.

Key Features:

  • All-brass construction for maximum durability and corrosion resistance
  • Chrome-plated brass face nut for professional appearance and longevity
  • Brass mounting stem: 13/16"-24 thread x 1-7/32" length
  • Three brass screw terminals for secure electrical connections
  • 12V rated: 10A continuous for ignition circuit, 5A for start circuit
  • 3-position operation: Off - Ignition - Ignition/Start

The robust all-brass construction makes this switch ideal for harsh marine environments or any application requiring a dependable ignition control solution. The brass terminals and corrosion-resistant materials ensure long-lasting performance and reliable electrical connections.

Products specifications

Boot

No

Max Panel

1"

Package

Retail

Terminals

3 Screw

I need this for my 98 Toyota Tacoma just want to make sure it's right for that truck. Same part number I put on my 99 Thanks

Great Thanks

Damn fast on the shipping and great price on the item a great place to shop

Easy shopping

very good price, even better than Amazon and quick checkout.

Quick and easy. Takes PayPal

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Easy site navigation, good prices.

Comparable pricing, fast trackable shipping.

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