Briggs & Stratton 223790 Plug Genuine Original Equipment Manufacturer (OEM) Part $7.98 in stock as of 03/21/2024 4:45 AM View Product | Affiliate Disclosure Features Sold on Amazon Briggs & Stratton part number 223790. Briggs & Stratton also owns Simplicity, Snapper, and Murray brands. Briggs & Stratton 223790 Plug Genuine Original Equipment Manufacturer (OEM) Part Briggs & Stratton 223790 Plug Genuine Original Equipment Manufacturer (OEM) Part PLUG-WELCH $7.98 in stock as of 03/21/2024 4:45 AM View Product