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Infiniti QX50 Engines
Our used Infiniti QX50 engines/motors come with 1-year warranty and 30-day price match guarantee. Buy your Infiniti QX50 engine from us with confidence knowing we stand behind the quality of our used car and truck engines.Save time and money searching for a cheap Infiniti QX50 engine. Our Infiniti QX50 discount price is guaranteed for 30 days.
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Sample Engines & Motors for Infiniti QX50 Vehicles
The following Engines & Motors listings are sample products shown for reference only. To ensure guaranteed fitment, customers must use the Year–Make–Model (YMM) selector above and choose the correct Hollander Interchange–verified part for their Infiniti QX50 .
Automotix has been in business for over 20 years, offers a 1-year warranty, financing options, and one of the best return policies in the recycled OEM auto parts industry.
2019 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Good Condition
45K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2020 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Good Condition
45K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2021 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Good Condition
45K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2022 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Good Condition
45K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2023 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Good Condition
45K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2024 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Good Condition
45K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2019 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
76K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2020 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
76K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2021 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
76K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2022 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
76K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2023 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
76K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2024 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
76K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2019 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
67K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2020 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
67K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2021 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
67K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2022 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
67K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2023 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
67K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2024 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
67K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2019 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
74K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2020 Infiniti QX50 Gas Engine
(2.0L, VIN A, 4TH DIGIT, KR20DDET, 4 CYLINDER)
Genuine Infiniti Part
Excellent Condition
74K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
🔧 Engines – FAQs
Q: Do you sell used Infiniti engines?
A: Yes. Automotix has sold hundreds of thousands of OEM used engines over the past 20+ years, including engines for many Infiniti models.
Q: Is it safe to buy a used engine online?
A: Yes. Automotix verifies fitment using Hollander Interchange data and offers a 1-year warranty on eligible engines.
Q: How do I know the engine will fit my Infiniti QX50 ?
A: Use the YMM selector to find a Hollander-verified engine that matches your exact vehicle configuration.
Q: Why do used engine prices vary?
A: Pricing depends on year, engine type, mileage, condition, and availability.
