DE12 Rear Crankshaft Oil Seal For Doosan Diesel Engine

• Product Name: DE12 Rear Crankshaft Oil Seal
• Model: DE12
• Name: Rear Crankshaft Oil Seal / Rear Main Oil Seal
• Features: Fluorine rubber material, high temperature resistance, anti‑aging, excellent sealing performance
• Application: Doosan DE12 diesel engine, heavy‑duty truck, excavator and engineering machinery

DE12 rear crankshaft oil seal is a vital sealing component for Doosan DE12 engine maintenance. It is installed at crankshaft rear end to prevent engine oil leakage.

Made of high‑quality fluorine rubber, this oil seal delivers stable performance under high‑temperature and heavy‑load operating conditions. Good oil‑resistance and anti‑aging property prolong service life. Produced to standard OEM dimensions for direct replacement during engine overhaul.

We supply a complete range of turbochargers and engine spare parts compatible with Cumm ins, CAT, Vol vo, Isuzu, Hino, Komatsu, JCB, Scania, Ford, Mercedes‑Benz, Toyota, Nissan, Hyundai, Doosan and other mainstream engine brands.

Q: Which engine is this oil seal suitable for?

A: It fits Doosan DE12 diesel engine.

Q: Do you have matching front crankshaft oil seal for DE12?

A: Yes, front crankshaft oil seal and other overhaul gaskets are available.

Q: What may cause oil seal leakage?

A: Rubber aging, scratched sealing lip and improper installation will result in oil seepage.