Have them send you a picture of the label so you can see the build date. If you look in the ETM forum down below, you will find the date where Volvo starting shipping replacements from Sweden with a universal software that should work. https://www.matthewsvolvosite.com/forums/viewtopic.php?f=1&t...

While I have done a few P80 cam seals (1998 S70 GLT, 1998 V70), I have NOT done the same seals on my 2005 XC90 2.5T with 122K miles yet. Here are what I have gathered in terms of parts and tools, waiting for a good day to do it. Well, the oil leak happened in cold weather Dec-Jan. Somehow, it has sl...

Actually, for your 2001 intake cam seal, use the PVC Coupler + Cam Sprocket.
Please see the DIY I posted above, the trick is there.

The video below from a 2001 S60 also shows some tricks too:

I put kitty litter down and grind it into the cement by rotating my foot over it until it is turned to fine dust. Then I leave it for 2-4 weeks to soak up the oil. I've had pretty good success doing that to remove oil stains. Works best if the stain is fresh of course.

Kitty litter and a brick.
Pour a thin layer of kitty litter on the stain.
Gently rub the brick over the kitty litter. It will break down eventually...just add a little more and keep working it until you're satisfied.

Yes, it helps to have a run of dry weather. I use a fairly large landscaping block, which is of course heavier than a standard size brick. The added weight helps. You could always apply some more downward force as you're working it in. It does work. I used this method on about 10yr old motor oil sta...

Proven Method Muriatic acid ( Hydrochloric acid ) Muriatic acid can be purchased at a home and garden store or can be found in the pool supply section of a department store. Read all the instructions and warnings on the can. More Warnings! Muriatic acid is an extremely caustic chemical. You must wea...

I use laundry powder ( washing machine dry powder) and put a little on. It just stays there until it weathers away.
Or CRC “Oil Eater” if that’s in the US

A heat gun will boil the oil to the surface, then use your favourite material to soak it up.
Corn starch works.

- I use DW soap, the powder type.

- Sprinkle the soap powder on the stain, rub it with your shoes. Then use a bottle sprayer and gently wet it.
Do NOT hose it. Let it fit there for a few days. Eventually the sun will bake it in etc.

- A week later you can brush it and hose it with water...