Infiniti featured vehicle
Infiniti · Premium Parts

Infiniti

Premium OEM Parts Inventory

Infiniti logo

Engines, Transmissions & Parts

Discover our extensive inventory of 885 tested, high-quality used OEM Infiniti parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

885
Total Parts in Inventory
24
Compatible Models
90 Days
Complete Warranty
Find Your Part
CallGet Quote

Brand Heritage

Infiniti has built a reputation for engineering excellence and automotive innovation.

Quality Assurance

Our Infiniti parts inventory features genuine OEM components tested for quality and durability.

885+
Parts Verified
90 Day
Warranty
24/7
Support
USA
Shipping
Infiniti Parts Advantage

Why Choose Infiniti From AUAPW

Access 885 verified Infiniti parts across 24 models with quality guarantees and expert support

Verified Inventory

Every part is inspected and verified for authenticity and quality standards

Fast Sourcing

Access to the largest network of verified suppliers with quick turnaround times

Quality Assured

All parts come with 30-180 day warranty and guaranteed quality certification

Best Pricing

Save 40-70% compared to new OEM parts with transparent, no-hidden-fee quotes

24-Hour Support

Get responses within 24 hours from our dedicated support team

Industry Leading

Trust the largest, most reliable used auto parts platform in America

Total Inventory

885

Quality Infiniti parts in stock, from common components to rare discontinued items.

Model Coverage

24

Compatible Infiniti models across multiple years, ensuring you find the perfect fit.

Warranty

30-180 Days

All Infiniti parts certified and guaranteed. Complete peace of mind on every purchase.

Filter by model

106 parts for Infiniti Q50 Engine — page 2 of 3

Filter by Material

2018 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD

2018 Infiniti Q50 Engine

SKU P-240

engine

2018 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD

$9,770$8,142–$10,585 by mileage
2019 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), AWD

2019 Infiniti Q50 Engine

SKU P-241

engine

2019 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), AWD

$5,016$4,180–$5,434 by mileage
2019 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), RWD

2019 Infiniti Q50 Engine

SKU P-242

engine

2019 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), RWD

$4,680$3,900–$5,070 by mileage
2019 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), AWD (300HP)

2019 Infiniti Q50 Engine

SKU P-243

engine

2019 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), AWD (300HP)

$8,880$7,400–$9,620 by mileage
2019 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), RWD (300HP)

2019 Infiniti Q50 Engine

SKU P-244

engine

2019 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), RWD (300HP)

$6,864$5,720–$7,436 by mileage
2019 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), RWD (400HP)

2019 Infiniti Q50 Engine

SKU P-245

engine

2019 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), RWD (400HP)

$11,568$9,640–$12,532 by mileage
2019 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), AWD (400HP)

2019 Infiniti Q50 Engine

SKU P-246

engine

2019 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), AWD (400HP)

$12,240$10,200–$13,260 by mileage
2014 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD

2014 Infiniti Q50 Transmission

SKU P-659

transmission

2014 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD

$2,076$1,730–$2,249 by mileage
2014 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD

2014 Infiniti Q50 Transmission

SKU P-660

transmission

2014 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD

$2,076$1,730–$2,249 by mileage
2014 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD, from 7/13

2014 Infiniti Q50 Transmission

SKU P-661

transmission

2014 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD, from 7/13

$1,908$1,590–$2,067 by mileage
2014 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD, thru 6/13

2014 Infiniti Q50 Transmission

SKU P-662

transmission

2014 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD, thru 6/13

$1,572$1,310–$1,703 by mileage
2014 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, from 7/13

2014 Infiniti Q50 Transmission

SKU P-663

transmission

2014 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, from 7/13

$2,916$2,430–$3,159 by mileage
2014 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, thru 6/13

2014 Infiniti Q50 Transmission

SKU P-664

transmission

2014 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, thru 6/13

$1,572$1,310–$1,703 by mileage
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, from 10/14

2015 Infiniti Q50 Transmission

SKU P-665

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, from 10/14

$3,588$2,990–$3,887 by mileage
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, thru 9/14

2015 Infiniti Q50 Transmission

SKU P-666

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, thru 9/14

$2,076$1,730–$2,249 by mileage
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, from 10/14

2015 Infiniti Q50 Transmission

SKU P-667

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, from 10/14

$2,580$2,150–$2,795 by mileage
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, thru 9/14

2015 Infiniti Q50 Transmission

SKU P-668

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, thru 9/14

$1,908$1,590–$2,067 by mileage
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD

2015 Infiniti Q50 Transmission

SKU P-669

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD

$2,076$1,730–$2,249 by mileage
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, from 10/14

2015 Infiniti Q50 Transmission

SKU P-670

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, from 10/14

$2,916$2,430–$3,159 by mileage
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, thru 9/14

2015 Infiniti Q50 Transmission

SKU P-671

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, thru 9/14

$3,588$2,990–$3,887 by mileage
2016 Infiniti Q50 Transmission - AT, (7 speed), 2.0L, AWD

2016 Infiniti Q50 Transmission

SKU P-672

transmission

2016 Infiniti Q50 Transmission - AT, (7 speed), 2.0L, AWD

$2,076$1,730–$2,249 by mileage
2016 Infiniti Q50 Transmission - AT, (7 speed), 2.0L, RWD

2016 Infiniti Q50 Transmission

SKU P-673

transmission

2016 Infiniti Q50 Transmission - AT, (7 speed), 2.0L, RWD

$1,908$1,590–$2,067 by mileage
2016 Infiniti Q50 Transmission - AT, (7 speed), 3.0L (VR30DDTT), AWD, 300 HP

2016 Infiniti Q50 Transmission

SKU P-674

transmission

2016 Infiniti Q50 Transmission - AT, (7 speed), 3.0L (VR30DDTT), AWD, 300 HP

$1,404$1,170–$1,521 by mileage
2016 Infiniti Q50 Transmission - AT, (7 speed), 3.0L (VR30DDTT), AWD, 400 HP

2016 Infiniti Q50 Transmission

SKU P-675

transmission

2016 Infiniti Q50 Transmission - AT, (7 speed), 3.0L (VR30DDTT), AWD, 400 HP

$2,916$2,430–$3,159 by mileage
2016 Infiniti Q50 Transmission - AT, (7 speed), 3.0L (VR30DDTT), RWD, 300 HP

2016 Infiniti Q50 Transmission

SKU P-676

transmission

2016 Infiniti Q50 Transmission - AT, (7 speed), 3.0L (VR30DDTT), RWD, 300 HP

$1,908$1,590–$2,067 by mileage
2016 Infiniti Q50 Transmission - AT, (7 speed), 3.0L (VR30DDTT), RWD, 400 HP

2016 Infiniti Q50 Transmission

SKU P-677

transmission

2016 Infiniti Q50 Transmission - AT, (7 speed), 3.0L (VR30DDTT), RWD, 400 HP

$3,084$2,570–$3,341 by mileage
2016 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD

2016 Infiniti Q50 Transmission

SKU P-678

transmission

2016 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD

$4,764$3,970–$5,161 by mileage
2016 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD

2016 Infiniti Q50 Transmission

SKU P-679

transmission

2016 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD

$3,252$2,710–$3,523 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 2.0L, AWD

2017 Infiniti Q50 Transmission

SKU P-680

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 2.0L, AWD

$2,076$1,730–$2,249 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 300 HP, fro...

2017 Infiniti Q50 Transmission

SKU P-681

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 300 HP, fro...

$1,908$1,590–$2,067 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 300 HP, thr...

2017 Infiniti Q50 Transmission

SKU P-682

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 300 HP, thr...

$1,740$1,450–$1,885 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 400 HP

2017 Infiniti Q50 Transmission

SKU P-683

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 400 HP

$3,588$2,990–$3,887 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 300 HP, fro...

2017 Infiniti Q50 Transmission

SKU P-684

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 300 HP, fro...

$2,748$2,290–$2,977 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 300 HP, thr...

2017 Infiniti Q50 Transmission

SKU P-685

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 300 HP, thr...

$1,740$1,450–$1,885 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 400 HP

2017 Infiniti Q50 Transmission

SKU P-686

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 400 HP

$3,420$2,850–$3,705 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.5L (Hybrid), AWD, from 03/01/17

2017 Infiniti Q50 Transmission

SKU P-687

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.5L (Hybrid), AWD, from 03/01/17

$4,680$3,900–$5,070 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.5L (Hybrid), AWD, thru 02/28/17

2017 Infiniti Q50 Transmission

SKU P-688

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.5L (Hybrid), AWD, thru 02/28/17

$4,764$3,970–$5,161 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.5L (Hybrid), RWD, from 03/01/17

2017 Infiniti Q50 Transmission

SKU P-689

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.5L (Hybrid), RWD, from 03/01/17

$3,756$3,130–$4,069 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.5L (Hybrid), RWD, thru 02/28/17

2017 Infiniti Q50 Transmission

SKU P-690

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 3.5L (Hybrid), RWD, thru 02/28/17

$5,940$4,950–$6,435 by mileage
2017 Infiniti Q50 Transmission - (AT), (7 speed), 2.0L, RWD

2017 Infiniti Q50 Transmission

SKU P-691

transmission

2017 Infiniti Q50 Transmission - (AT), (7 speed), 2.0L, RWD

$3,924$3,270–$4,251 by mileage
2018 Infiniti Q50 Transmission - (AT), (7 speed), 2.0L, RWD

2018 Infiniti Q50 Transmission

SKU P-692

transmission

2018 Infiniti Q50 Transmission - (AT), (7 speed), 2.0L, RWD

$3,924$3,270–$4,251 by mileage
2018 Infiniti Q50 Transmission - (AT), (7 speed), 2.0L, AWD

2018 Infiniti Q50 Transmission

SKU P-693

transmission

2018 Infiniti Q50 Transmission - (AT), (7 speed), 2.0L, AWD

$5,100$4,250–$5,525 by mileage
2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 300 HP

2018 Infiniti Q50 Transmission

SKU P-694

transmission

2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 300 HP

$1,908$1,590–$2,067 by mileage
2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 400 HP, fro...

2018 Infiniti Q50 Transmission

SKU P-695

transmission

2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 400 HP, fro...

$3,588$2,990–$3,887 by mileage
2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 400 HP, thr...

2018 Infiniti Q50 Transmission

SKU P-696

transmission

2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), AWD, 400 HP, thr...

$3,588$2,990–$3,887 by mileage
2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 300 HP, fro...

2018 Infiniti Q50 Transmission

SKU P-697

transmission

2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 300 HP, fro...

$2,748$2,290–$2,977 by mileage
2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 300 HP, thr...

2018 Infiniti Q50 Transmission

SKU P-698

transmission

2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 300 HP, thr...

$2,748$2,290–$2,977 by mileage
2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 400 HP

2018 Infiniti Q50 Transmission

SKU P-699

transmission

2018 Infiniti Q50 Transmission - (AT), (7 speed), 3.0L (VR30DDTT), RWD, 400 HP

$5,100$4,250–$5,525 by mileage

Shop other brands