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Infiniti M45 Engines
Our used Infiniti M45 engines/motors come with 1-year warranty and 30-day price match guarantee. Buy your Infiniti M45 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 M45 engine. Our Infiniti M45 discount price is guaranteed for 30 days.
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Sample Engines & Motors for Infiniti M45 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 M45 .
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.
2006 Infiniti M45 Gas Engine
(4.5L, VIN B, 4TH DIGIT)
Genuine Infiniti Part
Excellent Condition
114K Miles
1-Year Warranty
Located at Joplin, Missouri 64801
Availability varies by year, engine size, and fitment.
2007 Infiniti M45 Gas Engine
(4.5L, VIN B, 4TH DIGIT)
Genuine Infiniti Part
Excellent Condition
114K Miles
1-Year Warranty
Located at Joplin, Missouri 64801
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 M45 ?
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.
