ABS Pumps on 964s

Is the ABS pump on 964's repairable, or is it a unit assembly that needs to be entirely replaced? How much do these things typically cost to either repair or replace?

Thanks,

Bill Wagner

There is no exploded diagram for the pump in the manual. This usualy indicates that the complete assy must be replaced. I don't have any information on costs.

Bob Ellis
90 C4