Briggs & Stratton 690681 O-Ring Seal Genuine Original Equipment Manufacturer (OEM) part $8.69 in stock as of 03/05/2024 6:02 PM View Product | Affiliate Disclosure Features Sold on Amazon Briggs & Stratton part number 690681. Briggs & Stratton also owns Simplicity, Snapper, and Murray brands. Briggs & Stratton 690681 O-Ring Seal Genuine Original Equipment Manufacturer (OEM) part Briggs & Stratton 690681 O-Ring Seal Genuine Original Equipment Manufacturer (OEM) part SEAL-O RING $8.69 in stock as of 03/05/2024 6:02 PM View Product