Product Description
Genuine Briggs and Stratton part: 84003680
Muffler/Exhaust - (Oil Filter Side Outlet) (Commercial & Professional Series, Vanguard 810 & 810 EFI)
Equipped with plug for blocking off O2 sensor port for non EFI engines.
Compatible with 593868 Spark Arrester, 593885 Spark Arrester with Deflector.
Model 40, 44 & 49 Engine Accessories
PLEASE NOTE: Attempting to fit the incorrect part can have a dramatic affect on how your engine runs, it also risks causing damage to either the part, or the engine. If you're not sure of the exact part number for your engine, refer to the parts list specific to your engines Model, Type and Code numbers, or contact us for assistance.