FAG SS3878 Engine Crankshaft Seal

The FAG SS3878 is a precision-engineered crankshaft seal designed to prevent oil leaks from the engine crankshaft. This OE-quality seal features a durable rubber sealing element bonded to a rigid metal case, providing reliable sealing performance under demanding engine conditions.

Key Features:

• Premium rubber compound resists heat, oil, and chemical degradation
• Precision-molded sealing lip maintains constant contact with crankshaft surface
• Steel outer case ensures proper fit and prevents seal distortion during installation
• Direct replacement for worn or leaking original equipment seals
• Manufactured to strict OE specifications for proper fit and function

FAG crankshaft seals are engineered to restore proper sealing at the engine crankshaft, preventing oil leaks that can lead to engine damage and oil consumption. The precision-molded design ensures a secure seal against crankshaft rotation while withstanding extreme temperatures and pressures found in modern engines.