It is part# BEC19939 and it is called "undertray" in the JEPC parts catalog, also JTIS calls it "Radiator Splash Guard", Amazon.com calls it "Skid Plate".

Here is a diagram of it on jaguar classic parts (item# 26):

Part no. BEC19939 | Undertray parts from Jaguar Classic Parts UK

Jim Lombardi

 

The bumper holes where they would insert are cracked, would that method suffice?

I have seen nut and bolt rigged up under there when I got it.

 

You can buy a new one on Amazon.com for $71.23 free shipping:

Robot Check

Read the 3 customer reviews on the amazon website.

Jim Lombardi

 

here is what I did
https://www.jaguarforums.com/forum/x...cement-114778/

 

The 3M Automix™ EZ Sand Flexible Parts Repair Kit, 05896 is $67.52 for 2) 13 oz tubes on amazon website. They also have it in a kit of 2) 5 oz tubes for $37.98.

I would probably buy the new undertray that is on Amazon for $71.23.

Jim Lombardi

 

Jim, I wished you had found me this good deal before,LOL

I would definitely get one at this price, the best I found before was at least 100 dollars.

otherwise I would not think of this alternative

we all appreciate Jim' participation on this forum

 

Jim,,, do you have a part number for this piece that clips in at the bumper and holds the pipe?

 

Do these looks good? Need more than four? There is one clip/tab in the bumper end piece. Second pic shows depth of screws.