In-line fuel filter
Mahle

OEM Mahle
The fuel strainer inside the tank will catch most of the heavy debris that is in the fuel tank and in many cases they are sufficient. For added protection against fuel contamination however, you may want to install a fuel filter. For that purpose, these filters are the best available. Dependable Mahle quality. These fuel filters are Sold Each. Compatible with 6mm, 7mm and 8mm fuel hose.
Price per piece.

For the classic BMWr 2-valve Boxer models
R 50/5, R 60/5, R 75/5, R 60/6, R 75/6, R 90/6, R )0S, R 60/7, R 60T, R 75/7, R 75T, R 80/7, R 80/7N, R 80/7S, R 80, R 80N, R 80TN, R 80TS, R 100/7, R 100, R 100T, R 100S, R 100CS, R 100RS, R 100RT
R 45, R 45N, R 45S, R 45T, R 45NT, R 65, R 65T, R 65LS
Monolever models R 65, R 80, R 80RT, R 100RS, R 100RT
R 80G/S, R 65GS, R 80G/S PD, R 80ST
Paralever models R 80GS, R 80 GS PD, R 100GS, R 100GS PD, R80R, R 80R Mystic, R 100R, R 100R Mystic.

Information on product safety