Rotary 8049 Exhaust Valve For B&S by Rotary Original price $23.49 Current price $10.69 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Valve PRODUCT DESCRIPTION DESCRIPTION Exhaust Valve fits 16 & 18 HP 402400 thru 422700 for B&S. REPLACES OEM B&S 390420, 691794
