Used Infiniti FX45 engines & transmissions
We list 7 used engines and 16 used transmissions for the Infiniti FX45, covering 6 model years from 2003–2008, with 23 ready to ship. Engine sizes: 3.5L and 4.5L. Transmissions: automatic. Drivetrain: AWD and RWD.
Prices start at engines from $1,600 and transmissions from $615, with a 3-month warranty included. Each unit is checked against your VIN before it ships.
Infiniti FX45 by year
Choose your model year to compare every engine and transmission option.
| Year | Engines | Transmissions | |
|---|---|---|---|
| 2008 FX45 | 1 option · from $3,075 | 3 options · from $1,150 | View |
| 2007 FX45 | 1 option · from $3,075 | 2 options · from $670 | View |
| 2006 FX45 | 1 option · from $2,825 | 3 options · from $670 | View |
| 2005 FX45 | 1 option · from $3,899 | 3 options · from $875 | View |
| 2004 FX45 | 1 option · from $3,899 | 2 options · from $970 | View |
| 2003 FX45 | 2 options · from $1,600 | 3 options · from $615 | View |
Popular Infiniti FX45 units
In stock2008 Infiniti FX45 Transmission
AT, 4.5L (8 Cylinder)
In stock2008 Infiniti FX45 Transmission
AT, 3.5L (6 Cylinder), 4x4 (AWD)
In stock2008 Infiniti FX45 Transmission
AT, 3.5L (6 Cylinder), 4x2 (RWD)
2 in stock2008 Infiniti FX45 Engine
3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD)
In stock2007 Infiniti FX45 Transmission
AT, 4.5L (8 Cylinder)
In stock2007 Infiniti FX45 Transmission
AT, 3.5L (6 Cylinder), 4x2 (RWD)
2 in stock2007 Infiniti FX45 Engine
3.5L (VIN A, 4th digit, VQ35DE, V6), 4x2 (RWD)
In stock2006 Infiniti FX45 Transmission
AT, 4.5L (8 Cylinder)
Not sure which FX45 unit you need?
Send us your VIN and a specialist matches the exact engine or transmission code.