Briggs & Stratton 690337 Retainer Ring Genuine Original Equipment Manufacturer (OEM) part out of stock as of 03/18/2024 10:56 PM View Product | Affiliate Disclosure Features Sold on Amazon Briggs & Stratton part number 690337. Briggs & Stratton also owns Simplicity, Snapper, and Murray brands. Briggs & Stratton 690337 Retainer Ring Genuine Original Equipment Manufacturer (OEM) part Briggs & Stratton 690337 Retainer Ring Genuine Original Equipment Manufacturer (OEM) part RING-RETAINING out of stock as of 03/18/2024 10:56 PM View Product