Used Infiniti Parts - Premium OEM Parts for All Infiniti Vehicles at Wholesale Prices

At Premium Used Auto Parts, we maintain an extensive selection of INFINITI parts covering everything from the luxurious Q50 sedan (2014-present) to the sophisticated QX80 SUV (2011-present, formerly QX56). Our inventory spans all INFINITI vehicles, including popular models like the Q60 coupe (2017-present), QX60 crossover (2014-present), QX50 (2014-present), and performance models like the G37 (2008-2013) and classic Q45 (1990-2006). Whether you need a replacement VQ engine for your INFINITI QX55 or a transmission for your Q50 Red Sport 400, our specialized network of verified suppliers ensures we can source the exact part you need. Our expert team specializes in high-demand components like INFINITI's VQ and VR series engines, intelligent all-wheel drive systems, Direct Adaptive Steering, and sophisticated electronic modules, making us your trusted source for quality used INFINITI parts nationwide.

Our specialization includes the most critical INFINITI components spanning multiple vehicle generations. We excel in providing complete INFINITI engines, including the powerful VR30DDTT twin-turbo V6, renowned VQ37VHR V6, and advanced hybrid powertrains. Our inventory features automatic transmissions, intelligent AWD components, advanced suspension systems including Digital Dynamic Suspension, and sophisticated electronic control modules. We maintain a comprehensive stock of model-specific parts including ProPILOT Assist systems, INFINITI InTouch components, and premium Bose audio system parts. Our INFINITI parts specialists are always ready to help you find specific components that match your vehicle's exact specifications and luxury performance requirements.

We use INFINITI's official parts database and VIN verification system to ensure exact matches for your vehicle. Our quality control process includes meticulous physical inspection, parts number verification, and computerized inventory tracking to guarantee compatibility with your specific INFINITI model, year, and trim level. We've implemented a rigorous inspection protocol that confirms both the authenticity and condition of every part, ensuring you receive components that meet or exceed OEM specifications from INFINITI Motor Company. This attention to detail helps maintain the performance and luxury that INFINITI represents.

Every used INFINITI engine and transmission comes with our standard 90-day warranty, while all other components carry a 30-day warranty against defects. Extended warranty options are available for major powertrain components. Our warranty process is straightforward, with dedicated support to handle any concerns quickly. We understand the importance of reliability when it comes to used parts, particularly for luxury performance vehicles like INFINITI, which is why we back every purchase with solid warranty coverage and exceptional customer service to address any potential issues promptly and professionally.

Finding your exact INFINITI part is simple with our streamlined identification process. Just provide your INFINITI's VIN number or the year and model through our website. Our advanced parts lookup system instantly identifies the exact part you need, ensuring proper fit and function. We specialize in helping customers identify the correct parts for complex systems like INFINITI's VR and VQ engines, Direct Adaptive Steering, ProPILOT Assist, and advanced driver assistance features. Our experienced staff understands the intricacies of INFINITI's various model lines and can guide you to the right part for your specific application, whether you're maintaining a QX80 LUXE, upgrading a Q50 Red Sport 400, or servicing a QX60 AUTOGRAPH.