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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.

1,533
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1
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90 Days
Complete Warranty
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Total Inventory

1,533

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1

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90 Days

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1,533 parts for Infiniti QX4 — page 5 of 32

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2012 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 60,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-engine-p-65309

engine

2012 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 60,000 miles

90 days Warranty
$5,360
2012 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 75,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-engine-p-65310

engine

2012 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 75,000 miles

90 days Warranty
$5,090
2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), from 12/11 - 70,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65311

transmission

2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), from 12/11 - 70,000 miles

90 days Warranty
$2,210
2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), from 12/11 - 85,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65312

transmission

2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), from 12/11 - 85,000 miles

90 days Warranty
$1,890
2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), thru 11/11 - 70,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65313

transmission

2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), thru 11/11 - 70,000 miles

90 days Warranty
$2,380
2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), thru 11/11 - 85,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65314

transmission

2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), thru 11/11 - 85,000 miles

90 days Warranty
$2,130
2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), from 12/11 - 70,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65315

transmission

2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), from 12/11 - 70,000 miles

90 days Warranty
$2,990
2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), from 12/11 - 80,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65316

transmission

2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), from 12/11 - 80,000 miles

90 days Warranty
$2,780
2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), thru 11/11 - 70,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65317

transmission

2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), thru 11/11 - 70,000 miles

90 days Warranty
$2,380
2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), thru 11/11 - 85,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65318

transmission

2012 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), thru 11/11 - 85,000 miles

90 days Warranty
$2,130
2012 Infiniti FX Transmission - AT, 5.0L (8 cylinder) - 70,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65319

transmission

2012 Infiniti FX Transmission - AT, 5.0L (8 cylinder) - 70,000 miles

90 days Warranty
$3,590
2012 Infiniti FX Transmission - AT, 5.0L (8 cylinder) - 86,000 miles

Infiniti

SKU MANUAL-2012-infiniti-fx-transmission-p-65320

transmission

2012 Infiniti FX Transmission - AT, 5.0L (8 cylinder) - 86,000 miles

90 days Warranty
$3,250
2013 Infiniti FX Engine - 3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x2 (RWD) - 75,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-engine-p-65321

engine

2013 Infiniti FX Engine - 3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x2 (RWD) - 75,000 miles

90 days Warranty
$2,530
2013 Infiniti FX Engine - 3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x2 (RWD) - 90,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-engine-p-65322

engine

2013 Infiniti FX Engine - 3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x2 (RWD) - 90,000 miles

90 days Warranty
$2,210
2013 Infiniti FX Engine - 3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x4 (AWD) - 60,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-engine-p-65323

engine

2013 Infiniti FX Engine - 3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x4 (AWD) - 60,000 miles

90 days Warranty
$3,490
2013 Infiniti FX Engine - 3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x4 (AWD) - 85,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-engine-p-65324

engine

2013 Infiniti FX Engine - 3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x4 (AWD) - 85,000 miles

90 days Warranty
$3,180
2013 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 60,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-engine-p-65325

engine

2013 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 60,000 miles

90 days Warranty
$5,360
2013 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 75,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-engine-p-65326

engine

2013 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 75,000 miles

90 days Warranty
$5,090
2013 Infiniti FX Transmission - AT, 3.7L (6 cylinder), 4x2 (RWD) - 70,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-transmission-p-65327

transmission

2013 Infiniti FX Transmission - AT, 3.7L (6 cylinder), 4x2 (RWD) - 70,000 miles

90 days Warranty
$2,210
2013 Infiniti FX Transmission - AT, 3.7L (6 cylinder), 4x2 (RWD) - 85,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-transmission-p-65328

transmission

2013 Infiniti FX Transmission - AT, 3.7L (6 cylinder), 4x2 (RWD) - 85,000 miles

90 days Warranty
$1,890
2013 Infiniti FX Transmission - AT, 3.7L (6 cylinder), 4x4 (AWD) - 70,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-transmission-p-65329

transmission

2013 Infiniti FX Transmission - AT, 3.7L (6 cylinder), 4x4 (AWD) - 70,000 miles

90 days Warranty
$2,210
2013 Infiniti FX Transmission - AT, 3.7L (6 cylinder), 4x4 (AWD) - 85,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-transmission-p-65330

transmission

2013 Infiniti FX Transmission - AT, 3.7L (6 cylinder), 4x4 (AWD) - 85,000 miles

90 days Warranty
$1,890
2013 Infiniti FX Transmission - AT, 5.0L (8 cylinder) - 65,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-transmission-p-65331

transmission

2013 Infiniti FX Transmission - AT, 5.0L (8 cylinder) - 65,000 miles

90 days Warranty
$4,780
2013 Infiniti FX Transmission - AT, 5.0L (8 cylinder) - 75,000 miles

Infiniti

SKU MANUAL-2013-infiniti-fx-transmission-p-65332

transmission

2013 Infiniti FX Transmission - AT, 5.0L (8 cylinder) - 75,000 miles

90 days Warranty
$4,420
1991 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 85,000 miles

Infiniti

SKU MANUAL-1991-infiniti-g20-engine-p-65333

engine

1991 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 85,000 miles

90 days Warranty
$1,290
1991 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 115,000 miles

Infiniti

SKU MANUAL-1991-infiniti-g20-engine-p-65334

engine

1991 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 115,000 miles

90 days Warranty
$1,180
1991 Infiniti G20 Transmission - AT, limited slip differential - 95,000 miles

Infiniti

SKU MANUAL-1991-infiniti-g20-transmission-p-65335

transmission

1991 Infiniti G20 Transmission - AT, limited slip differential - 95,000 miles

90 days Warranty
$1,260
1991 Infiniti G20 Transmission - AT, limited slip differential - 120,000 miles

Infiniti

SKU MANUAL-1991-infiniti-g20-transmission-p-65336

transmission

1991 Infiniti G20 Transmission - AT, limited slip differential - 120,000 miles

90 days Warranty
$1,090
1991 Infiniti G20 Transmission - AT, w/o limited slip differential - 90,000 miles

Infiniti

SKU MANUAL-1991-infiniti-g20-transmission-p-65337

transmission

1991 Infiniti G20 Transmission - AT, w/o limited slip differential - 90,000 miles

90 days Warranty
$1,210
1991 Infiniti G20 Transmission - AT, w/o limited slip differential - 125,000 miles

Infiniti

SKU MANUAL-1991-infiniti-g20-transmission-p-65338

transmission

1991 Infiniti G20 Transmission - AT, w/o limited slip differential - 125,000 miles

90 days Warranty
$1,040
1991 Infiniti G20 Transmission - MT, limited slip differential

Infiniti

SKU MANUAL-1991-infiniti-g20-transmission-p-65339

transmission

1991 Infiniti G20 Transmission - MT, limited slip differential

90 days Warranty
Call for price
1991 Infiniti G20 Transmission - MT, w/o limited slip differential - 90,000 miles

Infiniti

SKU MANUAL-1991-infiniti-g20-transmission-p-65340

transmission

1991 Infiniti G20 Transmission - MT, w/o limited slip differential - 90,000 miles

90 days Warranty
$1,490
1991 Infiniti G20 Transmission - MT, w/o limited slip differential - 115,000 miles

Infiniti

SKU MANUAL-1991-infiniti-g20-transmission-p-65341

transmission

1991 Infiniti G20 Transmission - MT, w/o limited slip differential - 115,000 miles

90 days Warranty
$1,290
1992 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 85,000 miles

Infiniti

SKU MANUAL-1992-infiniti-g20-engine-p-65342

engine

1992 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 85,000 miles

90 days Warranty
$1,460
1992 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 120,000 miles

Infiniti

SKU MANUAL-1992-infiniti-g20-engine-p-65343

engine

1992 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 120,000 miles

90 days Warranty
$1,280
1992 Infiniti G20 Transmission - AT, limited slip differential - 95,000 miles

Infiniti

SKU MANUAL-1992-infiniti-g20-transmission-p-65344

transmission

1992 Infiniti G20 Transmission - AT, limited slip differential - 95,000 miles

90 days Warranty
$1,260
1992 Infiniti G20 Transmission - AT, limited slip differential - 120,000 miles

Infiniti

SKU MANUAL-1992-infiniti-g20-transmission-p-65345

transmission

1992 Infiniti G20 Transmission - AT, limited slip differential - 120,000 miles

90 days Warranty
$1,090
1992 Infiniti G20 Transmission - AT, w/o limited slip differential

Infiniti

SKU MANUAL-1992-infiniti-g20-transmission-p-65346

transmission

1992 Infiniti G20 Transmission - AT, w/o limited slip differential

90 days Warranty
Call for price
1992 Infiniti G20 Transmission - MT, limited slip differential - 90,000 miles

Infiniti

SKU MANUAL-1992-infiniti-g20-transmission-p-65347

transmission

1992 Infiniti G20 Transmission - MT, limited slip differential - 90,000 miles

90 days Warranty
$1,490
1992 Infiniti G20 Transmission - MT, limited slip differential - 115,000 miles

Infiniti

SKU MANUAL-1992-infiniti-g20-transmission-p-65348

transmission

1992 Infiniti G20 Transmission - MT, limited slip differential - 115,000 miles

90 days Warranty
$1,290
1992 Infiniti G20 Transmission - MT, w/o limited slip differential - 90,000 miles

Infiniti

SKU MANUAL-1992-infiniti-g20-transmission-p-65349

transmission

1992 Infiniti G20 Transmission - MT, w/o limited slip differential - 90,000 miles

90 days Warranty
$1,210
1992 Infiniti G20 Transmission - MT, w/o limited slip differential - 125,000 miles

Infiniti

SKU MANUAL-1992-infiniti-g20-transmission-p-65350

transmission

1992 Infiniti G20 Transmission - MT, w/o limited slip differential - 125,000 miles

90 days Warranty
$1,040
1993 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 85,000 miles

Infiniti

SKU MANUAL-1993-infiniti-g20-engine-p-65351

engine

1993 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 85,000 miles

90 days Warranty
$1,460
1993 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 120,000 miles

Infiniti

SKU MANUAL-1993-infiniti-g20-engine-p-65352

engine

1993 Infiniti G20 Engine - (2.0L, VIN C, 4th digit) - 120,000 miles

90 days Warranty
$1,280
1993 Infiniti G20 Transmission - AT, from 1/93, limited slip differential - 90,000 miles

Infiniti

SKU MANUAL-1993-infiniti-g20-transmission-p-65353

transmission

1993 Infiniti G20 Transmission - AT, from 1/93, limited slip differential - 90,000 miles

90 days Warranty
$1,490
1993 Infiniti G20 Transmission - AT, from 1/93, limited slip differential - 115,000 miles

Infiniti

SKU MANUAL-1993-infiniti-g20-transmission-p-65354

transmission

1993 Infiniti G20 Transmission - AT, from 1/93, limited slip differential - 115,000 miles

90 days Warranty
$1,290
1993 Infiniti G20 Transmission - AT, from 1/93, w/o limited slip differential - 95,000 miles

Infiniti

SKU MANUAL-1993-infiniti-g20-transmission-p-65355

transmission

1993 Infiniti G20 Transmission - AT, from 1/93, w/o limited slip differential - 95,000 miles

90 days Warranty
$1,260
1993 Infiniti G20 Transmission - AT, from 1/93, w/o limited slip differential - 120,000 miles

Infiniti

SKU MANUAL-1993-infiniti-g20-transmission-p-65356

transmission

1993 Infiniti G20 Transmission - AT, from 1/93, w/o limited slip differential - 120,000 miles

90 days Warranty
$1,090

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