TPS queries

[b2tf]

Had a bit of a search through the parts database but I cant seem to find what Im after.

Im chasing a Throttle Position Sensor for an AU3 XR8 Ute which has the 70mm Tickford throttle body. I think mine is on the way out, and Ive had a million different things looked at and serviced to try and fix the problem (which is ****poor throttle response) so I'm going to go ahead and replace it.

Can anyone help me out with the part number for this particular item, I have copied down a number off the part itself which is F4SF 9B989.

TIA,

b2tf