Used Mercury Mountaineer engines & transmissions
We list 29 used engines and 31 used transmissions for the Mercury Mountaineer, covering 14 model years from 1997–2010, with 60 ready to ship. Engine sizes: 4.0L, 4.6L and 5.0L. Transmissions: automatic. Drivetrain: 4X2 and 4X4.
Prices start at engines from $690 and transmissions from $815, with a 3-month warranty included. Each unit is checked against your VIN before it ships.
Mercury Mountaineer by year
Choose your model year to compare every engine and transmission option.
| Year | Engines | Transmissions | |
|---|---|---|---|
| 2010 Mountaineer | 2 options · from $1,690 | 7 options · from $1,005 | View |
| 2009 Mountaineer | 2 options · from $1,690 | 7 options · from $1,005 | View |
| 2008 Mountaineer | 2 options · from $1,440 | 4 options · from $1,875 | View |
| 2007 Mountaineer | 2 options · from $1,440 | 3 options · from $1,875 | View |
| 2006 Mountaineer | 2 options · from $1,440 | 3 options · from $1,875 | View |
| 2005 Mountaineer | 3 options · from $1,985 | 1 option · from $1,440 | View |
| 2004 Mountaineer | 3 options · from $1,655 | 1 option · from $1,440 | View |
| 2003 Mountaineer | 2 options · from $1,499 | 1 option · from $1,415 | View |
| 2002 Mountaineer | 2 options · from $1,499 | 2 options · from $1,415 | View |
| 2001 Mountaineer | 1 option · from $990 | 1 option · from $2,525 | View |
| 2000 Mountaineer | 2 options · from $990 | — | View |
| 1999 Mountaineer | 1 option · from $990 | — | View |
| 1998 Mountaineer | 3 options · from $690 | — | View |
| 1997 Mountaineer | 2 options · from $825 | 1 option · from $815 | View |
Popular Mercury Mountaineer units
4 in stock2010 Mercury Mountaineer Engine
4.0L (VIN E, 8th digit, SOHC, 6-245), oil cooler
6 in stock2010 Mercury Mountaineer Engine
4.0L (VIN E, 8th digit, SOHC, 6-245), w/o oil cooler
In stock2010 Mercury Mountaineer Transmission
AT, 6 cylinder (4.0L), (5R55S), 4x2, ID 9L2P-7000-CA
In stock2010 Mercury Mountaineer Transmission
AT, 6 cylinder (4.0L), (5R55S), 4x2, ID AL2P-7000-CA
6 in stock2010 Mercury Mountaineer Transmission
AT, 6 cylinder (4.0L), (5R55S), 4x4, ID 9L2P-7000-DA
6 in stock2010 Mercury Mountaineer Transmission
AT, 6 cylinder (4.0L), (5R55S), 4x4, ID AL2P-7000-DA
5 in stock2010 Mercury Mountaineer Transmission
AT, 8 cylinder (4.6L), (6R80), 4x4, ID 9L2P-7000-BE thru BG
5 in stock2010 Mercury Mountaineer Transmission
AT, 8 cylinder (4.6L), (6R80), 4x4, ID 9L2P-7000-FA
Not sure which Mountaineer unit you need?
Send us your VIN and a specialist matches the exact engine or transmission code.