About The Seller

Parts Matrix is a trusted eBay Motors seller specializing in premium aftermarket and OEM replacement auto parts. We serve DIY mechanics, professional installers, and truck enthusiasts who demand dependable brake, steering, suspension, and performance components at competitive prices.
As a customer-focused seller, we prioritize accurate listings, fast order processing, and secure packaging to ensure your parts arrive safely and on time. We maintain strong supplier relationships so you can shop confidently knowing you’re receiving quality components backed by responsive support. If you have a fitment question before ordering, send us a message — we’re happy to verify compatibility to help you avoid returns and downtime.
We ship quickly within the United States and also offer international shipping. International buyers are welcome to contact us for shipping rate details or assistance before purchasing.
Important Fitment & Compliance Information
Always confirm vehicle compatibility using the eBay Motors fitment tool and match the manufacturer part number when possible.
Some vehicles have multiple trim levels, production dates, or brake/suspension configurations — verify before ordering.
Professional installation is recommended for safety-related components.
Emissions-related parts that are not CARB compliant cannot be shipped to California or other CARB-compliant states. Please review your state’s emissions regulations prior to purchase.
Returns must comply with our eBay return policy and items must be in new, uninstalled condition unless otherwise stated in the listing.
At Parts Matrix, we’re committed to delivering quality auto parts, clear communication, fast shipping, and a buying experience that earns repeat customers.
    
        
ABOUT THE BRAND
        KC is the world’s most trusted off-road lighting company and our products are used to ensure racers can make split second decisions, the military can achieve critical success and the adventurer in all of us can go farther. We have delivered iconic smiley face lights to customers since 1970 with an unwavering commitment to making premium products that are innovative and unique. At every intersection of our products, employees, customers, and industry partners we embrace our legacy and traditions while forging a brighter, better future for generations to come.

KC Created the first off-road light in 1970 which quickly became the performance standard for the world’s top endurance racers. We take features developed for racing and design them into products for the consumer off-road market delivering premium lighting products and adventure solutions for anyone that has a passion for taking vehicles on the paths less traveled. Today the iconic KC brand is a symbol of trust, quality and performance. 

In January of 2017 the original founders joined forces with some new partners that set KC off on a new adventure that is inspired by a rich timeless legacy with goals that have infinite possibilities.

Our vision is to create a brighter world, full of adventure through meaningful experiences with each other.

Our mission is to design premium unique products that illuminate life’s adventures.