Shop replacement repair parts for Briggs & Stratton Pressure Washer model 1431-5

Briggs & Stratton Original Equipment 100005 4 Cycle Oil. (18oz Bottle) Briggs & Stratton Lawn Mower Oil is formulated for 4-cycle air-cooled engines. Don't overfill the crankcase when adding oil. Too much oil can damage the engine.

Thermal relief valve kit for pump

Pressure washer O-ring kit. If any of the O-rings on your pressure washer has deteroriated, it may cause the pressure washer to leak.

Pressure washer spray gun.

Filter-chem hose

Pressure washer spray wand


Vlv relief thrml 1/8 npt



Kit nozzle qc srs




O-ring 1.625 id x 0.103