Oil Seal - Briggs & Stratton 391485

This high-quality replacement oil seal (SKU B1SB1446) is designed for Briggs & Stratton engines, matching OEM part number 391485. It provides a reliable seal to prevent oil leaks and maintain engine performance in lawnmowers and other outdoor power equipment. Durable construction ensures long-lasting service in demanding conditions.

• Precision-engineered to OEM specifications for a perfect fit and reliable sealing.
• Constructed from durable rubber material to withstand heat and friction.
• Easy to install, making it an ideal replacement part for DIY repairs.

• Briggs & Stratton single-cylinder engines (various models)
• Lawnmowers, ride-on mowers, and garden tractors
• Replaces OEM 391485 in compatible applications

Engine Seals & Gaskets – Essential replacement parts for maintaining engine integrity and preventing leaks.