MASTER CYLINDER – FRONT 20mm (FLUID LEVEL WINDOW)

Description

• K100RS 4V + K1
• K1100RS /LT
• R850 /1100R /RS /RT /GS  (Not S) 

**High quality copy of OEM part that is not available from BMW. Not made from glass. 

**Includes O-Ring

**See Red arrow on extra images to confirm fitting position.