Air Filter, 8 or 11 HP IC Briggs & Stratton

Last updated: May 8, 2026

Part Number: BS399968 Cross Reference Part Number(s): 091952, 87018210, 8.701-821.0 Manufacturer’s Part Number (MPN): 399968 This 8.701-821.0 Briggs & Stratton Air Filter is for use with Briggs 8 HP and 11 HP IC Horizontal engines and is a genuine Briggs and Stratton repair part.