Cometic C4690 Chrysler 420A/ECC Rear Main Crankshaft Seal

The Cometic C4690 is a precision-engineered rear main crankshaft seal designed specifically for Chrysler 420A and ECC engines found in 1995-1999 vehicles. This critical engine component prevents oil leakage where the crankshaft exits the engine block, ensuring proper lubrication system integrity and preventing oil loss.

Key Features:

• Engineered specifically for Chrysler 420A and ECC engine applications
• High-quality seal material resists heat, oil degradation, and wear
• Precision-manufactured to OEM specifications for proper fitment
• Prevents oil leakage at the rear main bearing location
• Direct replacement for worn or leaking factory seals

Cometic Gasket is known for manufacturing high-performance gaskets and seals using advanced materials and production techniques. This rear main seal is essential for maintaining proper engine oil pressure and preventing messy leaks during engine rebuilds or rear main seal replacement procedures on 1995-1999 Chrysler 420A/ECC engines.