Used 2009 Mercury Mountaineer engines & transmissions
2 engine options and 7 transmission options for the 2009 Mercury Mountaineer, 9 in stock to buy online. Engine sizes: 4.0L and 4.6L. Transmissions: automatic. Drivetrain: 4X2 and 4X4. Units differ by engine code, so check the VIN code column against your VIN, or send us your VIN and we'll match it before anything ships.
2009 Mercury Mountaineer engines
2 options · $1,690 – $3,200
| Engine | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| 4.0L , SOHC, 6-245, oil coolerTF-E057227 | E (digit 8) | 58,000–111,000 mi | from $1,900 | In stock |
| 4.0L , SOHC, 6-245, w/o oil coolerTF-E057228 | E (digit 8) | 44,000–127,000 mi | from $1,690 | In stock |
2009 Mercury Mountaineer transmissions
7 options · $1,005 – $3,700
| Transmission | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| AT, 6 cylinder (4.0L), (5R55S), 4x2, ID 9L2P-7000-CATF-T057457 | By VIN | 132,000 mi | $2,050 | In stock |
| AT, 6 cylinder (4.0L), (5R55S), 4x2, ID AL2P-7000-CATF-T057458 | By VIN | 35,000 mi | $2,800 | In stock |
| AT, 6 cylinder (4.0L), (5R55S), 4x4, ID 9L2P-7000-DATF-T057459 | By VIN | 56,000–111,000 mi | from $1,710 | In stock |
| AT, 6 cylinder (4.0L), (5R55S), 4x4, ID AL2P-7000-DATF-T057460 | By VIN | 56,000–111,000 mi | from $1,710 | In stock |
| AT, 8 cylinder (4.6L), (6R80), 4x4, ID 9L2P-7000-BE thru BGTF-T057461 | By VIN | 42,000–68,000 mi | from $1,005 | In stock |
| AT, 8 cylinder (4.6L), (6R80), 4x4, ID 9L2P-7000-FATF-T057462 | By VIN | 42,000–68,000 mi | from $1,005 | In stock |
| AT, 8 cylinder (4.6L), (6R80), 4x4, ID 9L2P-7000-FBTF-T057463 | By VIN | 42,000–68,000 mi | from $1,005 | In stock |
Which 2009 Mountaineer unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.