Find quality Infiniti Qx50 engine (also known as MOTOR, ENGINE-MOTOR) parts at unbeatable prices. Save 50-70% compared to dealership prices.
Start by selecting your vehicle year
Year
Make
Model
SSL Secured · Your privacy matters · Read our privacy policy
Find quality Infiniti Qx50 engine (also known as MOTOR, ENGINE-MOTOR) parts at unbeatable prices. Save 50-70% compared to dealership prices.
SSL Secured · Your privacy matters · Read our privacy policy
Start by selecting your vehicle year
Year
Make
Model
Enter your year, make, model, and the part you need.
Browse results from thousands of sellers. Compare prices and conditions.
Click to view the listing or contact the seller directly.
Purchase from the seller with confidence. Save 50-70% on parts.
Need a Engine Infiniti Qx50? Car Parts Finder USA searches thousands of sellers to find the best engine at the lowest prices with guaranteed fitment.

Prices vary by model year — newer vehicles typically cost more. Click any year to search current listings.
2025 Infiniti Qx50
$500–$2,500 used
2024 Infiniti Qx50
$500–$2,500 used
2023 Infiniti Qx50
$500–$2,500 used
2022 Infiniti Qx50
$425–$2,125 used
2021 Infiniti Qx50
$425–$2,125 used
2020 Infiniti Qx50
$425–$2,125 used
2019 Infiniti Qx50
$425–$2,125 used
2017 Infiniti Qx50
$350–$1,750 used
2016 Infiniti Qx50
$350–$1,750 used
2015 Infiniti Qx50
$350–$1,750 used
2014 Infiniti Qx50
$350–$1,750 used
The engine is the heart of your vehicle, converting fuel into mechanical power to move your car. Complete engine replacement may be needed due to catastrophic failure (spun bearings, cracked block, thrown rod), excessive wear (burning oil, low compression), overheating damage, or timing chain/belt failure. A quality used engine is often the most cost-effective solution to get your vehicle back on the road. The Engine (also known as MOTOR, ENGINE-MOTOR) is a critical component for your Infiniti Qx50.
Know when your Qx50 engine needs replacement:
Engine replacement is a major undertaking that typically requires professional installation. The process involves: removing the old engine (4-6 hours), transferring accessories and components to the replacement engine (sensors, manifolds, alternator, AC compressor, etc.), installing the replacement engine (3-5 hours), and testing/break-in. A used engine with lower mileage than your original is a cost-effective alternative to rebuilding or buying new. Ensure the replacement engine matches your vehicle's specifications (VIN-specific is ideal).
$500-$2,500
$2,000-$5,000
$4,000-$10,000+
Shop online sellers for Qx50 engine parts with fast shipping nationwide.
Shop OnlineFind professional salvage yards near you with tested Qx50 engine parts and warranties.
Search PartsPull your own Qx50 engine at self-service junkyards for maximum savings.
Find JunkyardsDon't see your part? Use the search above to find all 700+ parts
Can’t find the Infiniti Qx50 Engine part you need? Search our full database of listings.
Browse All Listings