The 1.650 Diameter Stainless Steel Valve was designed by EC for the Briggs & Stratton Model 31 and Model 33 OHV Single Cylinder Intek Engines and the Model 40, Model 44, and Model 49 Intek V-Twins

Valve Specs:

– Head Diameter: 1.650-inch
– Stem Diameter: 6mm
– Tip Length: .240-inch
– Stock Length:
– Maximum Length: 3.700-inch
– Angle: 45°
– Margin: .050
– Seat Width: .140-inch