Used Infiniti Fx engines & transmissions
We list 28 used engines and 25 used transmissions for the Infiniti Fx, covering 11 model years from 2003–2013, with 53 ready to ship. Engine sizes: 3.5L, 3.7L, 4.5L and 5.0L. Transmissions: automatic. Drivetrain: AWD and RWD.
Prices start at engines from $1,385 and transmissions from $585, with a 3-month warranty included. Each unit is checked against your VIN before it ships.
Infiniti Fx by year
Choose your model year to compare every engine and transmission option.
| Year | Engines | Transmissions | |
|---|---|---|---|
| 2013 Fx | 2 options · from $1,765 | — | View |
| 2012 Fx | 2 options · from $1,385 | 3 options · from $725 | View |
| 2011 Fx | 3 options · from $1,385 | 4 options · from $585 | View |
| 2010 Fx | 3 options · from $1,600 | 2 options · from $585 | View |
| 2009 Fx | 3 options · from $1,600 | 2 options · from $1,050 | View |
| 2008 Fx | 3 options · from $1,599 | 2 options · from $1,150 | View |
| 2007 Fx | 3 options · from $1,599 | 1 option · from $1,750 | View |
| 2006 Fx | 3 options · from $1,599 | 2 options · from $725 | View |
| 2005 Fx | 2 options · from $1,599 | 3 options · from $875 | View |
| 2004 Fx | 2 options · from $1,599 | 3 options · from $970 | View |
| 2003 Fx | 2 options · from $1,600 | 3 options · from $615 | View |
Popular Infiniti Fx units
In stock2012 Infiniti Fx Engine
3.5L (VIN A, 4th digit, VQ35HR, V6), 4x4 (AWD), from 9/11
6 in stock2012 Infiniti Fx Engine
3.5L (VIN A, 4th digit, VQ35HR, V6), 4x4 (AWD), thru 8/11
3 in stock2005 Infiniti Fx Engine
3.5L (VIN A, 4th digit, VQ35DE, V6), 4x4 (AWD)
2 in stock2004 Infiniti Fx Engine
4.5L (VIN B, 4th digit, VK45DE, V8)
2 in stock2003 Infiniti Fx Engine
4.5L (VIN B, 4th digit, VK45DE, V8)
6 in stock2013 Infiniti Fx Engine
3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x2 (RWD)
3 in stock2013 Infiniti Fx Engine
3.7L (6 cylinder, VQ37HR, VIN C, 4th digit), 4x4 (AWD)
In stock2012 Infiniti Fx Transmission
AT, 3.5L (6 cylinder), 4x2 (RWD), thru 11/11
Not sure which Fx unit you need?
Send us your VIN and a specialist matches the exact engine or transmission code.