Precision Parts 493291 Front Inner Wheel Seal

The Precision Parts 493291 is a front inner wheel seal engineered to prevent grease and lubricant from leaking out of the wheel hub while blocking dirt, moisture, and road contaminants from entering wheel-end components. A properly functioning wheel seal is critical to the longevity of wheel bearings, hubs, and surrounding drivetrain parts.

Key Features:

• Front inner wheel seal designed to meet or exceed OE specifications
• Seals wheel hub grease and lubricant to protect bearings from premature wear
• Blocks dirt, water, and environmental contaminants from entering the wheel end
• Manufactured from durable materials for long service life
• Direct-fit replacement for straightforward installation

Cross-Reference Part Numbers: National 493291 · Timken 493291 · MasterPro 493291 · Duralast 493291 · Victor Reinz 49495 · Centric Parts 417.67003 · Midas GS1063

Replacing a worn or leaking wheel seal promptly helps prevent costly bearing and hub damage. The most common causes of wheel seal failure include improper installation, worn components, and incorrect bearing adjustment — making quality and correct fitment essential when selecting a replacement seal.