Briggs 1-3/4" Gas Cap. Designed for Briggs MAX & Quantum Engines with a diameter of 1-3/4" and 4 - 5.5 HP. This vented high dome gas cap comes with a liner and fits Briggs & Stratton 3.5 to 6 hp Quantum series engines, Max series engines, and Europa series engines. It replaces Briggs & Stratton No 397974.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov