52 mm Fuel Pump K75 K100 K1100 - Inlet Filter included replacing BMW 16121460452 and BMW 16121461576

tested on our Bench for Injectors, this little baby supported up to 20pcs K-Injectors nicely, so 5 four-cylinder Mashines!

connections 100% compatible

Now running my K75GS

for comparisson: 
16 12 1 460 452
16 12 1 461 576

second pic shows offered vs original Pump

this is the 52 mm Version !