About Us

Who We Are

Lone Star OEM Supply is a Texas-based used OEM auto parts business specializing in hard-to-find, genuine original equipment manufacturer (OEM) parts for a wide range of vehicle makes and models.

We source quality used OEM parts including ECUs, window switches, interior trim, stereos, wheels, lighting, and much more — all at a fraction of the dealer price.

Our Mission

Our mission is simple: help vehicle owners and repair shops find the exact OEM part they need, fast and affordably. We believe in honest, transparent transactions and stand behind every part we sell.

Beyond saving you money, we're doing our part for the environment. By giving quality used OEM parts a second life, we help reduce automotive waste and keep usable components out of landfills. Every part you buy from us is one less part that goes to waste.

Why Buy From Us

Genuine OEM Parts — Every part is original equipment, not aftermarket
Texas-Based Business — We are a proud Texas business serving customers nationwide
Eco-Friendly Choice — Buying used OEM parts reduces waste and supports a more sustainable automotive industry
Transparent Pricing — No hidden fees, what you see is what you pay
Clear Return Policy — We accept returns on defective parts within 30 days
Fast Shipping — Orders ship promptly from our Texas location