Technical Service Bulletin Oil Pump

Subject: Oil Pump   Models: 911/911 Turbo 1983

Bulletin Number: 85 – 10

Oil pumps, Part No. 911.107.008.01 and 930.107.008.02 are no available as spare parts. These pumps were used as of M.Y. 1976.

Effective immediately, only oil pumps with a permanent fixed oil screen will be available.

Part #911.107.008.05 – 911, Turbo 3.0 Itr.

Part #930.107.008.04 – Turbo 3.3 Itr

The new version oil pumps were installed during production as of March 1983, engine #64D3717 and can be installed in the following engines:

911s – as of engine         #646.0672, 911/82

                                                  646.0458, 911/84

911 turbo, 3.0 Itr –  as of engine

                                                   #686.0021, 930/51

NOTE: Oil pumps for engines before M.Y. 1976 are still available under Part #901.107.002.06

With the installation of the new oil pump in an older engine, the following additional parts must be changed:

  • Discard loose oil screen
  • Old cover, Part #901.101.386.00 with drain plug must be replaced with new cover, Part #930.101.902.00. The new cover does not have a drain plug, but does have a round recessed bowl.

The cover of this version has to be removed when changing oil. New version, (right) to be used in conjunction and with oil pumps, Part #911.107.008.05 and 930.107.008.04

home page:

Want More?

Get the coolest tips and tricks today

Subscribe to our email list and get regular notifications of new videos and blog articles on how to repair your own car.