BMW S50 B32 VANOS Filter Replacement
Filter Screw (BM188.8.131.521.973) @ £4.34 + V.A.T.
Vanos Filter Washer (BM07.11.9.963.073) @ £0.12 + V.A.T.
Torque wrench set to 12Nm.
6mm hex drive.
(1) Remove the old screw, be ready to mop up a bit of oil.
(2) Prepare the new filter and washer.
(3) Do it up with a torque wrench. Simple!