MQ718320 Mitsubishi OIL SEAL,CRANKSHAFT,FR, Price: 30.29$, Weight: 0.019kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Mitsubishi |
MQ718320 |
OIL SEAL,CRANKSHAFT,FR |
0 |
0.019 |
15-20 |
30.29$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Mitsubishi |
OIL SEAL,CRANKSHAFT,FR
|
27 |
0.022
|
2-3
|
28.67$
|
Compatibility
| Market | Model Year From | Diagram |
|---|---|---|
| Europe (EUROPE) | 05.2021 | View |
Front Crankshaft Sealing Ring ?
This small but vital engine sealing part is fitted at the front end of the crankshaft. Its main job is to keep engine oil inside the crankcase while the crankshaft rotates at high speed. A good seal helps protect the timing area, belt drive, pulleys, and lower engine bay from oil contamination.
Why This Part Is Needed
The crankshaft must turn smoothly while the engine oil stays under control. This seal creates a tight flexible barrier between the moving shaft and the engine housing. Without it, oil can escape, dust can enter, and nearby rubber parts may become damaged by oil soaking.
How It Works ⚙️
The inner lip of the seal presses gently against the crankshaft surface. As the shaft spins, the lip keeps constant contact, holding oil back while allowing free rotation. Quality material is important because this area faces heat, vibration, pressure changes, and engine speed every time the vehicle runs.
Signs of a Failed Seal
What Happens If It Breaks?
- Oil leakage from the front lower engine area
- Burning oil smell after driving
- Oil drops under the vehicle
- Contaminated belts or pulleys
- Low engine oil level and possible engine wear
Replacing a worn seal early prevents bigger repair costs and keeps the engine clean, lubricated, and reliable.
Compatibility
- Outlander