Mitsubishi Genuine Main Bearing Kit.
- Should be replaced every time the engine is reconditioned.
- These are only available in “Standard” size but can come in the following part numbers
- Kit is a complete set of four bearings.
- Mitsubishi 6A13 DOHC 24v Model Engines
- Part Ref – MD344361 # Standard 5
- All of the Mitsubishi 6A13 OEM Standard part numbers are “Standard Size” units but there were subtle variations in crankshaft journal sizes.
- When reconditioning the engine you can use any of these bearings once the crankshaft is linished and clearances checked.
- Checking vehicle VIN number can help in ascertaining which bearings were fitted from Mitsubishi onto the vehicle.
- If you are not sure, then any of the bearings can work with care.