Why OEM Parts Matter for Auto Body Repairs
San Antonio, TX. When a vehicle is damaged in a collision, many insurance estimates include “aftermarket” or “alternative” parts. These parts may look similar to the originals but often lack the precision and durability of OEM (Original Equipment Manufacturer) components.
According to Buffalo Customs & Collision, using OEM parts ensures a safer, longer-lasting repair.
“OEM parts are designed to restore your car exactly as the manufacturer intended,” said Chad Richardson, owner of Buffalo Customs & Collision. “They fit better, last longer, and maintain the vehicle’s safety and value, which is what our customers deserve.”
OEM vs. Aftermarket: What Drivers Should Know
OEM parts come directly from the manufacturer or certified suppliers, matching your car’s original specifications. Aftermarket parts, by contrast, are produced by third-party companies and often vary in materials, coatings, and fitment accuracy.
The Insurance Institute for Highway Safety (IIHS) warns that even small differences in part structure can affect crash performance and airbag timing.
Feature | OEM Parts | Aftermarket Parts |
Fit & Finish | Exact factory specifications | Often requires modification |
Safety Systems | Fully compatible with ADAS sensors | Can misalign cameras or radar |
Warranty | Covered by the manufacturer | Limited or none |
Longevity | Built for vehicle lifespan | May fade or corrode sooner |
Safety and Warranty Concerns
According to the National Highway Traffic Safety Administration (NHTSA), structural and sensor misalignments from non-OEM parts can compromise modern safety systems.
Buffalo Customs & Collision follows OEM procedures and partners with certified calibration specialists to ensure ADAS systems perform as designed.
Richardson adds:
“Every car we repair must meet OEM standards before it leaves our shop. It’s not just about looks, it’s about your family’s safety.”
Local Factors in San Antonio, TX
In San Antonio, extreme heat, humidity, and hail can accelerate the wear of inferior materials. OEM parts are engineered to withstand these conditions, offering longer-lasting protection against corrosion and fading.
The City of San Antonio and the Texas Department of Insurance both emphasize that consumers have the right to choose their repair shop and parts preference, even if an insurer suggests otherwise.
Buffalo’s Customer-First Process
At Buffalo Customs & Collision, transparency drives every estimate.
Technicians explain which parts are OEM versus aftermarket, advocate for OEM coverage with insurers, and source parts directly from local dealer partners.
The shop backs all work with a Limited Lifetime Warranty for as long as the customer owns the vehicle.
About Buffalo Customs & Collision
Founded in 2023, Buffalo Customs & Collision is an independent, full-service auto body shop located at 13734 Lookout Rd, San Antonio, TX. Owner Chad Richardson brings over 23 years of experience in OEM-standard collision repair and customer advocacy.
The shop offers collision repair, paintless dent repair, paint and finish services, and glass replacement for all makes and models.
Learn more or schedule a visit at
?? https://buffalocustomsandcollision.com/
Media Contact
Chad Richardson
Owner, Buffalo Customs & Collision
?? 13734 Lookout Rd, San Antonio, TX 78233
?? (210) 773-4708
?? [email protected]
