Welcome to McGuiness Auto Parts LLC. Shop hundreds of thousands of certified replacement engine components, brake sets, transmission filters, and specialty tools with fast nationwide shipping.
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Serving Los Angeles and nationwide car owners with verified OEM-quality automotive replacement parts.
Every component in our store meets or exceeds original equipment manufacturer specifications, rigorously tested for longevity.
With multiple fulfillment hubs, 95% of orders ship out within 24 business hours to minimize your vehicle downtime.
Unsure about vehicle compatibility? Call us at (954) 451-4972 to confirm fitment prior to purchase.
Have a question about parts compatibility, order status, or wholesale options? Reach out to our team today.
Fill out the form below and our auto specialists will check inventory and contact you shortly.
Located conveniently in Los Angeles, California.
See what real drivers and garage owners have to say about our auto parts.
"Ordered ceramic brake pads for my 2021 F-150. Perfect fit out of the box, completely silent braking, and arrived in under 48 hours."
"McGuiness Auto Parts saved my weekend project. The fitment finder tool was spot on for my BMW transmission filter replacement."
"Great customer service team. They double checked my VIN before shipping to ensure I had the right alternator model."
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