Product Description
Genuine Briggs and Stratton part: 710021
Metal cylinder head gasket for 5.5HP (Model begins 11) Vanguard engine
Bore diameter approx 68mm
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.