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Chris Products PM3-55-MBALK Main Board Assembly for PM3-12V LK-Series 55 Amp Converter

Manufacturer

Chris Products

<h3>Chris Products: Trusted Motorcycle Lighting &amp; Visibility Parts</h3><p><strong>Chris Products</strong> has been a cornerstone of the motorcycle and ATV aftermarket parts industry for over three decades. Based in Hillsboro, Oregon, the company has built its reputation by delivering high-quality, USA-made components that meet or exceed DOT standards — giving riders confidence that every part is built for safety and real-world performance. Records show the business was established in 1982, and that long track record speaks for itself among serious riders and builders alike.</p><h3>Lighting &amp; Visibility at the Core</h3><p>Lighting and visibility accessories are at the heart of the Chris Products lineup. The brand is perhaps best known in the Harley-Davidson aftermarket as a premier supplier of turn signal light lenses — offering replacement lenses in amber, red, clear, smoke, and blue finishes to cover decades of FX, FXR, Softail, Dyna, Sportster, and touring models.</p><p>Whether you need a complete new assembly or just a fresh lens, Chris Products has you covered. Their <a href="/5780-chris-products-turn-signal-light-2872">turn signal lights</a> and <a href="/11729-turn-signal-light-assembly-chris-products-5780">turn signal light assemblies</a> are engineered for clean, hassle-free installation, and their <a href="/5780-chris-products-turn-signal-light-lens-11728">turn signal light lenses</a> make it easy to restore proper function and fresh style without replacing an entire unit. Both incandescent and LED turn signal options are available, with DOT-compliant designs that keep riders street-legal without sacrificing style.</p><h3>License Plate Solutions Built for Riders</h3><p>Beyond lighting, Chris Products is widely respected for its <a href="/14259-license-plate-chris-products-5780">license plate</a> accessories and hardware. The brand rounds out a rider&apos;s visibility setup with reflectors engineered to enhance conspicuity from the rear — compact, durable pieces that attach cleanly to license plate areas or rear fenders, adding an extra layer of passive safety on night rides. Their <a href="/5780-chris-products-license-plate-frame-10002">license plate frames</a> bring both form and function, finishing off the rear end of a build with purposeful styling. One of the brand&apos;s standout product segments is their license plate frames, which combine functional protection with classic motorcycle styling — a favorite finishing touch for riders who pay attention to every detail from front to rear.</p><h3>Built for Harley-Davidson, Compatible With More</h3><p>Chris Products has long been a go-to resource for Harley-Davidson enthusiasts, though their catalog extends to a variety of other motorcycle and ATV models. Whether you&apos;re restoring a vintage FX-series Harley or refreshing the look and function of a modern touring bike, Chris Products offers components designed to integrate seamlessly with OEM specifications.</p><p>Their extensive lineup includes OEM-style turn signal assemblies, marker lights, signal brackets, horns, license plate frames, reflectors and essential hardware for Harley-Davidson, metric cruisers and custom builds. Many Chris Products items come as complete kits with detailed instructions, hardware, and components, making them suitable for DIY installation. For riders who demand precision fitment and dependable quality, Chris Products remains one of the most trusted names on the market.</p>

Part Number

PM3-55-MBALK
09/13/2036 8:03 AM
Sale Price

$173.09

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The PM3-55-MBALK is a 55 amp replacement main board assembly designed for PM3-12V LK-Series power converters. This component converts 110V AC power to 12V DC power for battery charging and powering 12V equipment in RV, marine, automotive, and other mobile applications.

Key Features:

  • 55 amp output capacity for reliable power conversion
  • 3-stage smart charging technology for optimal battery maintenance
  • Adjustable power supply modes with output range from 13V to 16.5V
  • Lithium battery compatible when used in fixed mode output
  • Compatible with all battery types including LiFePO4, lead-acid, and AGM
  • Provides clean DC power with minimal ripple
  • Over-temperature protection for safe operation
  • Can be wired in series or parallel for higher power outputs

Important: This is the main board assembly only; the PM3-12V LK-Series converter housing is sold separately. Requires at least 10 AWG wire for proper 55 amp operation. Installation should be performed by a certified electrician in accordance with manufacturer specifications.

Ideal for RV power centers, boat electrical systems, car audio installations, off-grid applications, and any situation requiring reliable 12V DC power from an AC source.

Easy enough to order from

Super easy, great pricing and fast shipping,, overall was great experience!

Amazing prices and shipping rates

Great service

Thanks

Great, easy purchase

The part I ordered was delivered quickly and it's what I need.

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