Block End Cover Balance Shaft Plugs B46 B48 Engine

Engine Block End Cover Blance Shaft Plugs for 2014-2024 F54 F55 F56 F57 F60 Cooper S with B46 or B48 Engines. 

These small plastic plugs with orings are fairly common to leak with age and need replacement.  The plugs go into the engine block on the passenger side above the crankshaft pulley and allow access to the engine balance shafts.  

Sold as a pair of 2 plugs with orings as seen in pictures.