B48 B47 N47  Balance Shaft Plug 

This balance shaft plug replaces BMW P/N: 11117797932. This plug applies to engine B48, B47, N47 and more. Made from aluminum, these plugs do not disintegrate over time and eliminate the possibility of  plastic falling into the engine. The plugs are removable and reusable with new o-rings.  

Plugs sold individually, most engines require two plugs. 

Features:

• Dual O-Rings for improved sealing 
• 6061 aluminum, won't degrade over time
• Spring loaded retaining plungers, fully reusable