We offer for the M54 racer and enthusiast our Upgraded Oil Pump.
This pump is pre-installed with our famous Oil Pump Upgrade Kit integrated in it's design, eliminating the most common failures of the oil pump drive mechanism.
As you know, lubrication is critical to all high performance engines. Assuring that your engine will not fault due to a poorly performing pump is crucial.
Your core will need to be sent in, if unable to send a core there will be a core fee added (subject to change according to market price on part).