Briggs & Stratton 270987 Seal Genuine Original Equipment Manufacturer (OEM) Part $12.58 in stock as of 03/04/2024 8:48 PM View Product | Affiliate Disclosure Features Sold on Amazon Briggs & Stratton part number 270987. Briggs & Stratton also owns Simplicity, Snapper, and Murray brands. Briggs & Stratton 270987 Seal Genuine Original Equipment Manufacturer (OEM) Part Briggs & Stratton 270987 Seal Genuine Original Equipment Manufacturer (OEM) Part GASKET-AIR CLEANER $12.58 in stock as of 03/04/2024 8:48 PM View Product