Diesel P38 dipstick

Hi. Having renewed the oil seal (it was missing) on the dip stick tube to cure an oil leak from here I noticed that the dip stick does not protrude into the sump. It actually stops short about 2 inches before the bottom of the dipstick tube. Therefore the oil level goes above the seal line and up into the dipstick tube to get to the right oil level. Is this normal or have I got the wrong dipstick?
I spoke to both Land Rover and BMW and both just scratched their heads and suggested either to buy one so I know I have the right one or nab someone who has the same engine and compare dipstick lengths!!
I think it is the right one as it fits in ok but obviously someone has been buggering around with it in the first place to leave out the oil seal.
Just a thought.

Which engine is it???

If you measure the length, I'm sure some nice chap or chapess out there with the same engine will measure thiers.

Oh sorry. Yes. It is a BMW 2.5 doosel and that is a very good idea. I'll measure it later and post it. Can't just yet as it's round the corner having a steam clean. (I also had a leak round the rocker cover gasket and that was an oily mess too.)
Cheers!

In that case I can't help, sorry. Mines a petrol.

I'm sure someone will help you.

Cheers anyhow. Will measure it later and see. Thanks.

Hi Just To Help My 2.5 Dipstick Is 415mm Long That Includes The Purple Plastic Part With Part No 2245521
Hope This Helps
Regards Andy

You might have the correct dip stick, but the wrong tube that it sits in - I've seen that before.
Best measure dip stick and tube.