Briggs & Stratton Animal & WF Crank Case to Valve Cover Vent Fitting only - Black

KBP2013 -  Briggs & Stratton Animal Mod World Formula External Breather Block Fitting Only - Black Aluminum.

This is the fitting that screws into the engine block side cover at the rear top of the engine and replaces the yellow fill cap. The cap is removed and the fitting is put in its place. This fitting releases crank case pressure and is used to vent the block. It must be connected to a tube and ran to the valve cover to circulate the air flow and oil into the valve cover. This fitting has a 1/2" tube end to vent the system.

Vent Assembly System Kit -  Runs from the back oil plug to the valve cover to vent the crank case.

This is the fitting that is included in the long discontinued Briggs breather system - now available from Krybaby Performance. Comes complete with instructions on how to install it - don't settle for the small under performing 3/16 flex line - this is the proper 1/2" for vent and flow to the valve cover.

This is used on all quarter midget engines to vent the crankcase. 

Made by Krybaby Performance.

This is an exclusive part made by Krybaby Performance.

We try and they kry - this is another Krybaby Performance Product..