MD315909 Mitsubishi BEARING,CRANKSHAFT, Price: 10.14$, Weight: 0.03kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Mitsubishi |
MD315909 |
BEARING,CRANKSHAFT |
3 |
0.03 |
2-3 |
10.14$ |
Compatibility
| Market | Model Year From | Model Year To | Plant | Diagram |
|---|---|---|---|---|
| North America | 12.1988 | 01.1995 | MMNA | View |
| Frame | Market | Model | Model Year From | Model Year To | Modification | Diagram |
|---|---|---|---|---|---|---|
| H30# | Japan | H31A | 08.1993 | 08.1998 | 660/4CYL/2WD(SEDAN)<94M-> | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| General (SINGAPORE) | 09.1996 | 06.1997 | View |
| Frame | Market | Model | Model Year From | Model Year To | Modification | Diagram |
|---|---|---|---|---|---|---|
| U40# | Japan | U41V | 12.1990 | 08.1999 | 660/2WD(VAN)<91-98M> | View |
| Frame | Market | Model | Model Year From | Model Year To | Modification | Diagram |
|---|---|---|---|---|---|---|
| U60# | Japan | U65W | 11.1998 | 12.2013 | 1100/2WD/WIDE<99M-> | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| Japan | 10.1995 | 04.1998 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| Japan | 08.1998 | 06.2012 | View |
| Frame | Market | Model | Model Year From | Model Year To | Modification | Diagram |
|---|---|---|---|---|---|---|
| H40# | Japan | H42V | 08.1998 | 07.2003 | 660/3CYL/2WD(VAN)<99M-> | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| General (EXPORT) | 03.1999 | 08.2003 | View |
MD315909 crankshaft main bearing – smooth, quiet bottom end ⚙️
This precision bearing supports the crankshaft so it can spin freely with minimal friction. It keeps oil film stable, holds correct clearances, and protects the block and crank journals. If you’re rebuilding, chasing low oil pressure, or curing rumbling at idle, this part is the reliable fix your small Mitsubishi engine deserves.
Why it’s needed ✅
Main bearings carry combustion loads, center the crank, and maintain oil pressure. Fresh bearings restore proper clearance, reduce vibration, and extend engine life.
How it works
Installed in the block saddles and caps, the shells create a round, oiled surface. Pressurized oil flows through galleries, forming a protective film that prevents metal-to-metal contact while the crank rotates.
When worn or damaged ❌
Expect cold-start knock, low oil pressure, glitter in oil, rising temps, and ultimately spun bearings, seized crank, or broken rods—an expensive failure. Replace at first signs or during overhaul.
Compatibility
- Minica
- Pajero Mini
- Minica Toppo
- Toppo Bj
- Toppo Bj Wide
- Minicab
- Bravo
- Town Box
- Town Box Wide
- Towny
- Mighty Mits
- Pajero Jr