Engine Fuel Pump for Briggs Stratton 491922 691034 692313 808281. Fit for: Briggs Stratton Specification: Condition: 100% Brand New Material: Plastic;Metal Hole to Hole: 78mm / 3.07 (L) Outer Diameter: 6mm / 0.24 Size: 8.5x7x2.7cm / 3.35 x2.76 x1.06 (L*W*H) Feature: According to the original product specifications, stable characteristics. Fuel pump cooperates with the fuel pressure regulator to establish a certain fuel pressure. Direct replacement for a proper fit and easy installation. Parm Number: 491922 691034 692313 808281 Note: This is non-OEM product, accessory only! Make sure this is the correct application type of Carburetor before placing order. Please allow 1-2cm error due to manual measurement. Package Includes: 1 x Fuel Pump While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.