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

Manufacturer

Chris Products

<h3>About Chris Products</h3><p>For over 30 years, <strong>Chris Products</strong> has been a trusted name in the motorcycle and ATV aftermarket parts industry. 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.</p><p>Chris Products has long been a go-to resource for <strong>Harley-Davidson enthusiasts</strong>, though their catalog extends to a variety of other motorcycle and ATV models. Whether you'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. Each product listing specifies exact year and model fitment, taking the guesswork out of parts sourcing.</p><h3>Specialty in Motorcycle Lighting &amp; Visibility</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 <a href="/5780-chris-products-turn-signal-light-lens-11728">turn signal light lenses</a> — offering US-made replacement lenses in amber, red, clear, smoke, and blue finishes to cover decades of FX, FXR, Softail, Dyna, Sportster, and touring models. Both incandescent and LED turn signal options are available, with DOT-compliant designs that keep riders street-legal without sacrificing style.</p><p>Beyond the signals themselves, Chris Products rounds out a rider's visibility setup with <a href="/5780-chris-products-reflectors-200856">reflectors</a> engineered to enhance conspicuity from the rear. These compact, durable pieces attach cleanly to license plate areas or rear fenders, adding an extra layer of passive safety on night rides.</p><h3>License Plate Frames &amp; Accessories</h3><p>One of the brand's standout product segments is their <a href="/5780-chris-products-license-plate-frame-10002">license plate frames</a>, which combine functional protection with classic motorcycle styling. Designed to complement the look of American V-Twin bikes, these frames are a favorite finishing touch for riders who pay attention to every detail from front to rear.</p><h3>Electrical Components</h3><p>Chris Products also supports the electrical side of a motorcycle build. Their catalog includes <a href="/5780-chris-products-batteries-201672">batteries</a> and other <a href="/5780-chris-products-batteries-200137">battery</a> solutions alongside horns, ignition components, and audio accessories — keeping bikes running reliably mile after mile.</p><h3>Built for DIY Builders &amp; Restoration Projects</h3><p>Many Chris Products items are packaged as complete kits with hardware and installation instructions, making them well-suited for DIY repairs and custom builds alike. The brand's long track record of OEM-style compatibility means parts drop in cleanly, whether you're freshening up a daily rider or completing a full ground-up restoration. For riders who demand quality and fitment accuracy, Chris Products continues to deliver the kind of parts worth building around.</p>

Part Number

PM3-55-MBALK
06/01/2036 1:42 PM
Sale Price

$172.88

In Stock (10+)

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Usually delivered within 2 days

free shipping

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 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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