Briggs & Stratton 710012 Spring Retainer Genuine Original Equipment Manufacturer (OEM) part out of stock as of 02/14/2022 2:10 AM View Product | Affiliate Disclosure Features Sold on Amazon Briggs & Stratton part number 710012. Briggs & Stratton also owns Simplicity, Snapper, and Murray brands. Briggs & Stratton 710012 Spring Retainer Genuine Original Equipment Manufacturer (OEM) part Briggs & Stratton 710012 Spring Retainer Genuine Original Equipment Manufacturer (OEM) part Retainer-valve out of stock as of 02/14/2022 2:10 AM View Product