So I found out there is a parts catalog for L405!

If you've gone looking for parts & numbers online, sooner or later you'll come across this website:

Search Genuine Land Rover Parts By Model | Jaguar Land Rover Classic Parts

The only thing is, L405 is not listed.... well it is actually there, just not in the index page as the website is aim at classic models...

Search Genuine Land Rover Parts For Range Rover 2013 > | Jaguar Land Rover Classic Parts


(ignore ss is for rrs, i just re-used it, but layout is same)