I can find a few numbers/diagrams for non XJR but i am looking for the part numbers for the olive and the clamp that goes over it.

It's on the joint where the down pipe meets the front section of the exhaust.

- I think i have a slight exhaust blow and initial inspection (i have yet to get properly under the car) leads me to believe that its from this joint.

 

If they have part numbers, they'll be on Genuine Jaguar Parts and Jaguar Accessories for Classic Jaguars from Jaguar Classic Parts UK.

This is such a useful site, it should be in a sticky.

 

Thank you,

Found the section i needed and identified the parts i think i might need (Parts 5/6/7/8/9)....

Exhaust Pipe-Front-3.2/4.0 Litre-Catalyst-Not Japan - Parts For XJ Series from (V)720125 to (V)812255 (X300) | Jaguar Classic Parts UK