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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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1,533 parts for Infiniti FX45 — page 3 of 32

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2006 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 75,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-engine-p-65213

engine

2006 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 75,000 miles

90 days Warranty
$2,530
2006 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 90,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-engine-p-65214

engine

2006 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 90,000 miles

90 days Warranty
$2,210
2006 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 80,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-engine-p-65215

engine

2006 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 80,000 miles

90 days Warranty
$3,490
2006 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 95,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-engine-p-65216

engine

2006 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 95,000 miles

90 days Warranty
$3,180
2006 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 80,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-transmission-p-65217

transmission

2006 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 80,000 miles

90 days Warranty
$2,210
2006 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 97,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-transmission-p-65218

transmission

2006 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 97,000 miles

90 days Warranty
$1,890
2006 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 70,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-transmission-p-65219

transmission

2006 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 70,000 miles

90 days Warranty
$2,310
2006 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 85,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-transmission-p-65220

transmission

2006 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 85,000 miles

90 days Warranty
$1,990
2006 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 70,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-transmission-p-65221

transmission

2006 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 70,000 miles

90 days Warranty
$2,310
2006 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 85,000 miles

Infiniti

SKU MANUAL-2006-infiniti-fx-transmission-p-65222

transmission

2006 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 85,000 miles

90 days Warranty
$1,990
2007 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD) - 75,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-engine-p-65223

engine

2007 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD) - 75,000 miles

90 days Warranty
$2,530
2007 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD) - 90,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-engine-p-65224

engine

2007 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD) - 90,000 miles

90 days Warranty
$2,210
2007 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 80,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-engine-p-65225

engine

2007 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 80,000 miles

90 days Warranty
$2,470
2007 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 95,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-engine-p-65226

engine

2007 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 95,000 miles

90 days Warranty
$2,095
2007 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 80,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-engine-p-65227

engine

2007 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 80,000 miles

90 days Warranty
$3,490
2007 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 95,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-engine-p-65228

engine

2007 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 95,000 miles

90 days Warranty
$3,180
2007 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 78,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-transmission-p-65229

transmission

2007 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 78,000 miles

90 days Warranty
$1,890
2007 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 89,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-transmission-p-65230

transmission

2007 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 89,000 miles

90 days Warranty
$1,690
2007 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 80,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-transmission-p-65231

transmission

2007 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 80,000 miles

90 days Warranty
$2,210
2007 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 87,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-transmission-p-65232

transmission

2007 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 87,000 miles

90 days Warranty
$1,890
2007 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 70,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-transmission-p-65233

transmission

2007 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 70,000 miles

90 days Warranty
$2,310
2007 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 85,000 miles

Infiniti

SKU MANUAL-2007-infiniti-fx-transmission-p-65234

transmission

2007 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 85,000 miles

90 days Warranty
$1,990
2008 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD) - 80,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-engine-p-65235

engine

2008 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD) - 80,000 miles

90 days Warranty
$2,470
2008 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD) - 95,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-engine-p-65236

engine

2008 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD) - 95,000 miles

90 days Warranty
$2,095
2008 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 80,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-engine-p-65237

engine

2008 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 80,000 miles

90 days Warranty
$2,470
2008 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 95,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-engine-p-65238

engine

2008 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD) - 95,000 miles

90 days Warranty
$2,095
2008 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 65,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-engine-p-65239

engine

2008 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 65,000 miles

90 days Warranty
$4,510
2008 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 75,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-engine-p-65240

engine

2008 Infiniti FX Engine - 4.5L (VIN B, 4th digit, VK45DE, V8) - 75,000 miles

90 days Warranty
$4,060
2008 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 80,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-transmission-p-65241

transmission

2008 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 80,000 miles

90 days Warranty
$1,890
2008 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 85,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-transmission-p-65242

transmission

2008 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD) - 85,000 miles

90 days Warranty
$1,690
2008 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 70,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-transmission-p-65243

transmission

2008 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 70,000 miles

90 days Warranty
$2,310
2008 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 85,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-transmission-p-65244

transmission

2008 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD) - 85,000 miles

90 days Warranty
$1,990
2008 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 70,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-transmission-p-65245

transmission

2008 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 70,000 miles

90 days Warranty
$2,380
2008 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 85,000 miles

Infiniti

SKU MANUAL-2008-infiniti-fx-transmission-p-65246

transmission

2008 Infiniti FX Transmission - AT, 4.5L (8 cylinder) - 85,000 miles

90 days Warranty
$2,130
2009 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35HR, V6), 4x2 (RWD) - 70,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-engine-p-65247

engine

2009 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35HR, V6), 4x2 (RWD) - 70,000 miles

90 days Warranty
$2,730
2009 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35HR, V6), 4x2 (RWD) - 95,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-engine-p-65248

engine

2009 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35HR, V6), 4x2 (RWD) - 95,000 miles

90 days Warranty
$2,460
2009 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35HR, V6), 4x4 (AWD) - 70,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-engine-p-65249

engine

2009 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35HR, V6), 4x4 (AWD) - 70,000 miles

90 days Warranty
$2,730
2009 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35HR, V6), 4x4 (AWD) - 95,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-engine-p-65250

engine

2009 Infiniti FX Engine - 3.5L (VIN A, 4th digit, VQ35HR, V6), 4x4 (AWD) - 95,000 miles

90 days Warranty
$2,460
2009 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 65,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-engine-p-65251

engine

2009 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 65,000 miles

90 days Warranty
$4,130
2009 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 80,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-engine-p-65252

engine

2009 Infiniti FX Engine - 5.0L (VIN B, 4th digit, VK50VE, V8) - 80,000 miles

90 days Warranty
$3,885
2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), from 7/08 - 70,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-transmission-p-65253

transmission

2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), from 7/08 - 70,000 miles

90 days Warranty
$1,760
2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), from 7/08 - 83,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-transmission-p-65254

transmission

2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), from 7/08 - 83,000 miles

90 days Warranty
$1,620
2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), thru 6/08 - 70,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-transmission-p-65255

transmission

2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), thru 6/08 - 70,000 miles

90 days Warranty
$1,760
2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), thru 6/08 - 83,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-transmission-p-65256

transmission

2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x2 (RWD), thru 6/08 - 83,000 miles

90 days Warranty
$1,620
2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), from 7/08 - 70,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-transmission-p-65257

transmission

2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), from 7/08 - 70,000 miles

90 days Warranty
$2,710
2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), from 7/08 - 80,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-transmission-p-65258

transmission

2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), from 7/08 - 80,000 miles

90 days Warranty
$2,460
2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), thru 6/08 - 70,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-transmission-p-65259

transmission

2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), thru 6/08 - 70,000 miles

90 days Warranty
$2,990
2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), thru 6/08 - 80,000 miles

Infiniti

SKU MANUAL-2009-infiniti-fx-transmission-p-65260

transmission

2009 Infiniti FX Transmission - AT, 3.5L (6 cylinder), 4x4 (AWD), thru 6/08 - 80,000 miles

90 days Warranty
$2,780

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