Oil Seal - Briggs & Stratton 391086

This high-quality oil seal (SKU: B1SB1445) is a direct replacement for Briggs & Stratton OEM part 391086 and 298423. Designed to prevent oil leaks and maintain engine lubrication, it is essential for reliable operation of compatible small engines. Manufactured to exacting standards, this durable seal ensures a tight fit and long service life in lawnmowers and other outdoor power equipment.

• Precision-engineered to match OEM specifications for a perfect seal and easy installation.
• Constructed from oil-resistant materials for long-lasting durability in demanding conditions.
• Direct replacement for Briggs & Stratton 391086 and 298423, simplifying maintenance.

• Briggs & Stratton single-cylinder engines (e.g., 10-20 HP models)
• Briggs & Stratton Vanguard and Intek series engines
• Lawnmowers, generators, and pressure washers using compatible B&S engines

Engine Seals & Gaskets – Replacement oil seals for small engines, ensuring leak-free operation.