Buy Genuine Auto Parts, and Mopar Parts Online | Big 3 Auto Parts

Your Trusted Source for OEM Ford, Chrysler, and + Mopar Parts & Accessories

Searching for a trustworthy source to purchase authentic Ford, Chrysler,  Mopar, Fiat OEM Parts and accessories online? You’ve come to the right place! Big 3 Auto Parts provides a seamless shopping experience for drivers and auto enthusiasts looking for genuine OEM replacement parts for their vehicles.

Big 3 Auto Parts is your dedicated online retailer also for Genuine Jeep Parts, Mercury, and Lincoln parts and accessories. Whether you’re performing routine maintenance, embarking on a classic restoration, or need a fast replacement, our easy VIN search tool ensures every part fits your vehicle perfectly. 

Why Buy from Big 3 Auto Parts?

• 100% Genuine OEM Parts Guaranteed – All our components are factory-certified and expertly matched to your make and model, including essentials like Ford brake pads, spark plugs, and roof racks. 
• Competitive Pricing – Get outstanding value on best-sellers like air filters, Ford alternators, and suspension components. Clear, upfront pricing ensures you always know what you’re paying for—no surprises.
• Advanced VIN-Matched Fitment – Eliminate guesswork and guarantee compatibility with our industry-leading VIN search tool before you order parts such as Ford timing belts. Find the perfect fit every time—fast and easy.
• Fast Nationwide Shipping – Receive genuine parts quickly and conveniently, including popular essentials like brake rotors. We help minimize downtime with prompt order processing and delivery.
• Instant Order History Access – Quickly view and reorder previous purchases for hassle-free regular maintenance or emergency repairs.
• Expert Auto Parts Assistance – Unsure which part you need? Our knowledgeable support team is always ready to advise—whether you have questions.
• Secure Shopping Experience – Shop with confidence knowing your personal and payment information are protected by advanced security protocols at every step.

Real Customer Reviews: Why Drivers Love Big 3 Auto Parts

“Big 3 Auto Parts made it so easy to find the exact water pump I needed for my Silverado. The part shipped quickly and fit perfectly—highly recommended!” – Jamie S.

“Thanks to Big 3 Auto Parts’ VIN search tool, I finally stopped ordering the wrong brake pads for my Ram truck. Their service was top-notch!” – Mark R.

“Great prices on genuine Ford parts, fast shipping, and the support team answered all my questions. These guys are my go-to for original components.” – Ashley T.

How to Identify Authentic OEM Ford, GM, & Mopar Parts

Protect your vehicle’s performance and safety by ensuring you buy only genuine OEM auto parts. Authentic components typically display unique manufacturer markings, official logos, or part numbers that correspond with the OEM catalog. Always order from a reputable dealership or authorized online retailer like Big 3 Auto Parts.

Additionally, check the packaging—original parts usually arrive in branded boxes with secure labels or holograms for verification. Compare new parts to old ones for any discrepancies in weight, finish, or fit. Whenever in doubt, use our VIN matching tools or review your vehicle’s documentation for confirmation. This thorough approach helps you avoid counterfeit products and ensures your car gets the quality it deserves.

OEM vs Aftermarket Parts: What You Need to Know

When selecting replacement parts, understanding the differences between OEM and aftermarket options empowers you to make the best choice for your vehicle.

What Are OEM Parts?

OEM (Original Equipment Manufacturer) parts are specifically manufactured by the brand that built your car. Precision-engineered, OEM parts ensure perfect compatibility, quality, and reliability, just like the originals installed at the factory.

What Are Aftermarket Parts?

Aftermarket parts are produced by third parties to replace OEM parts. While they are often more affordable and sometimes offer unique features, their quality and fit can vary. 

Top Benefits of Choosing OEM Parts

• Perfect fit and performance, tailored to your vehicle
• Backed by manufacturer warranty for added confidence
• Consistent quality and easier matching with existing systems

Upgrade or Replace Your Car Parts with Confidence

Ready to enhance or repair your car or truck? Browse our extensive catalog for OEM parts and enjoy lightning-fast shipping, genuine quality, and outstanding customer support from Big 3 Auto Parts.

Need expert advice before ordering? Contact us today—our dedicated team is here to help you find the best solution for your automotive needs!