General Information
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
The 6B31 (3.0 L) engine is a six-cylinder engine. The cylinder numbers are assigned as 1-3-5 for the right bank and 2-4-6 for the left bank from the front of the engine (timing belt side). This engine is fired in the order of 1-2-3-4-5-6 cylinders.
| ITEMS | SPECIFICATIONS | ||
|---|---|---|---|
| Type | V type, overhead camshaft | ||
| Number of cylinders | 6 | ||
| Bore mm (in) | 87.6 (3.45) | ||
| Stroke mm (in) | 82.9 (3.26) | ||
| Total displacement cm3 (cu. in) | 2,998 (182.9) | ||
| Compression ratio | 10.5 | ||
| Firing order | 1-2-3-4-5-6 | ||
| Valve timing | Intake valve | Opens (BTDC) | -1° < Low speed cam > |
| 18° < High speed cam > | |||
| Closes (ABDC) | 37° < Low speed cam > | ||
| 86° < High speed cam > | |||
| Exhaust valve | Opens (BBDC) | 54° | |
| Closes (ATDC) | 20° | ||
| Lubrication system | Pressure feed, full-flow filtration | ||
| Oil pump type | Trochoid type | ||