Install VANOS central valve of the exhaust side

VANOS central valves

Overview graphic of the VANOS central valves

Courtesy of BMW OF NORTH AMERICA, INC.

8 617 694 Short VANOS central valve

7 620 689 Long VANOS central valve

8 695 709 VANOS central valve (increased leakage) (TZV)

8 696 446 VANOS central valve (low leakage) (TZV)

NOTE: After replacing one or more VANOS central valves or VANOS adjusters:

NOTE: When removing, make note of the identification/part number of the VANOS central valve or VANOS adjuster and consider writing it down.

NOTE: It must be replaced with a VANOS adjuster or VANOS central valve with the same part number. A mixed installation is not allowed.

NOTE: Read out the vehicle I-level and proceed accordingly.

NOTE: Be absolutely certain to pay attention to PuMA measure 64122020.

NOTE: For further information, see the applicable BMW parts catalogue.

Courtesy of BMW OF NORTH AMERICA, INC.