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Engines, Transmissions & Parts

Discover our extensive inventory of 1,533 tested, high-quality used OEM Infiniti parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

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1
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90 Days
Complete Warranty
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1,533

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90 Days

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1,533 parts for Infiniti QX4 — page 20 of 32

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2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, AWD - 80,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66029

engine

2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, AWD - 80,000 miles

90 days Warranty
$1,780
2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Premium - 75,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66030

engine

2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Premium - 75,000 miles

90 days Warranty
$2,640
2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Premium - 90,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66031

engine

2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Premium - 90,000 miles

90 days Warranty
$2,330
2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Sport - 65,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66032

engine

2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Sport - 65,000 miles

90 days Warranty
$2,470
2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Sport - 82,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66033

engine

2015 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Sport - 82,000 miles

90 days Warranty
$2,095
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Base - 80,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66034

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Base - 80,000 miles

90 days Warranty
$1,790
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Base - 95,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66035

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Base - 95,000 miles

90 days Warranty
$1,580
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Premium - 65,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66036

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Premium - 65,000 miles

90 days Warranty
$1,730
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Premium - 90,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66037

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Premium - 90,000 miles

90 days Warranty
$1,460
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Sport - 70,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66038

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Sport - 70,000 miles

90 days Warranty
$2,060
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Sport - 80,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66039

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Sport - 80,000 miles

90 days Warranty
$1,780
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Base - 65,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66040

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Base - 65,000 miles

90 days Warranty
$2,470
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Base - 82,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66041

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Base - 82,000 miles

90 days Warranty
$2,095
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Premium - 70,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66042

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Premium - 70,000 miles

90 days Warranty
$2,060
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Premium - 80,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66043

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Premium - 80,000 miles

90 days Warranty
$1,780
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Sport - 65,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66044

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Sport - 65,000 miles

90 days Warranty
$3,190
2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Sport - 80,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-engine-p-66045

engine

2015 Infiniti Q50 Engine - 3.7L (VIN B, 4th digit, VQ37VHR), RWD, Sport - 80,000 miles

90 days Warranty
$2,730
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, from 10/14 - 70,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66046

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, from 10/14 - 70,000 miles

90 days Warranty
$2,710
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, from 10/14 - 80,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66047

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, from 10/14 - 80,000 miles

90 days Warranty
$2,460
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, thru 9/14 - 62,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66048

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, thru 9/14 - 62,000 miles

90 days Warranty
$1,760
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, thru 9/14 - 83,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66049

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), AWD, thru 9/14 - 83,000 miles

90 days Warranty
$1,620
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, from 10/14 - 59,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66050

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, from 10/14 - 59,000 miles

90 days Warranty
$2,310
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, from 10/14 - 85,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66051

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, from 10/14 - 85,000 miles

90 days Warranty
$1,990
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, thru 9/14 - 70,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66052

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, thru 9/14 - 70,000 miles

90 days Warranty
$1,760
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, thru 9/14 - 83,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66053

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.5L (Hybrid), RWD, thru 9/14 - 83,000 miles

90 days Warranty
$1,560
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD - 70,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66054

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD - 70,000 miles

90 days Warranty
$1,760
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD - 83,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66055

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, AWD - 83,000 miles

90 days Warranty
$1,560
2016 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), RWD - 75,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66063

engine

2016 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), RWD - 75,000 miles

90 days Warranty
$4,060
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, from 10/14 - 63,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66056

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, from 10/14 - 63,000 miles

90 days Warranty
$2,210
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, from 10/14 - 87,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66057

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, from 10/14 - 87,000 miles

90 days Warranty
$1,890
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, thru 9/14 - 70,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66058

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, thru 9/14 - 70,000 miles

90 days Warranty
$2,710
2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, thru 9/14 - 80,000 miles

Infiniti

SKU MANUAL-2015-infiniti-q50-transmission-p-66059

transmission

2015 Infiniti Q50 Transmission - AT, (7 speed), 3.7L, RWD, thru 9/14 - 80,000 miles

90 days Warranty
$2,460
2016 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), AWD - 78,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66060

engine

2016 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), AWD - 78,000 miles

90 days Warranty
$4,850
2016 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), AWD - 90,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66061

engine

2016 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), AWD - 90,000 miles

90 days Warranty
$4,480
2016 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), RWD - 65,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66062

engine

2016 Infiniti Q50 Engine - 2.0L (VIN C, 4th digit), RWD - 65,000 miles

90 days Warranty
$4,510
2016 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), AWD (300HP) - 60,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66064

engine

2016 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), AWD (300HP) - 60,000 miles

90 days Warranty
$8,640
2016 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), AWD (300HP) - 85,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66065

engine

2016 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), AWD (300HP) - 85,000 miles

90 days Warranty
$8,355
2016 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), RWD (300HP) - 60,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66066

engine

2016 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), RWD (300HP) - 60,000 miles

90 days Warranty
$8,640
2016 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), RWD (300HP) - 85,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66067

engine

2016 Infiniti Q50 Engine - 3.0L, VIN E (4th digit, VR30DDTT), RWD (300HP) - 85,000 miles

90 days Warranty
$8,355
2016 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), AWD (400HP)

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66068

engine

2016 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), AWD (400HP)

90 days Warranty
Call for price
2016 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), RWD (400HP) - 60,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66069

engine

2016 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), RWD (400HP) - 60,000 miles

90 days Warranty
$8,640
2016 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), RWD (400HP) - 85,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66070

engine

2016 Infiniti Q50 Engine - 3.0L, VIN F (4th digit, VR30DDTT), RWD (400HP) - 85,000 miles

90 days Warranty
$8,355
2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, AWD - 70,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66071

engine

2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, AWD - 70,000 miles

90 days Warranty
$2,060
2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, AWD - 80,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66072

engine

2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, AWD - 80,000 miles

90 days Warranty
$1,780
2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Premium - 75,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66073

engine

2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Premium - 75,000 miles

90 days Warranty
$2,640
2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Premium - 90,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66074

engine

2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Premium - 90,000 miles

90 days Warranty
$2,330
2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Sport - 70,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66075

engine

2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Sport - 70,000 miles

90 days Warranty
$2,060
2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Sport - 80,000 miles

Infiniti

SKU MANUAL-2016-infiniti-q50-engine-p-66076

engine

2016 Infiniti Q50 Engine - 3.5L (VIN A, 4th digit, VQ35HR), gasoline, RWD, Sport - 80,000 miles

90 days Warranty
$1,780

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