Engine oil and filter for E450?
Dust Filter - Mercedes-Benz (254-830-14-02)
Fine Particle Filter - Mercedes-Benz (254-835-01-00)
Fine Particle Filter - Mercedes-Benz (254-830-15-02)
Fine Particle Filter - Mercedes-Benz (254-835-02-00)
MB likes to have many part numbers for some reason and that is interesting I guess it started only recently plus they superseded a few in such a short manner.
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I suspect your dealer has the same.
Last edited by ua549; Mar 13, 2025 at 04:37 PM.




Original Oil Filter from factory
New Oil Filter with PN 254-184-05-00 while the box and the order sheet from dealer says 254-184-06-00. I don't know why there is a difference but both the new filters I bought had the same dependency.
The two plugs, top is original factory PN 654-997-00-56 and bottom is new from dealership PN 002-990-20-17. They are identical.
Here is a better look at the new drain plug
A fat screwdriver works okay to remove and install this drain plug but there is a tool they make specifically for this. It's much easier than a screwdriver and there is less chance you will gouge the plug since it's plastic and fits snug into the slot of the drain plug. It's $10 and can be found on Amazon. If you are going to do your own oil changes then it may be worth getting. It short so easy to work in a tight space and the tool gives you plenty of torque to turn the drain plug. The drain plug itself is very loose until the last 1/4 turn where it has a clear catch to ensure it's tight.
One word of advice when draining the oil. Loosen the plug to where oil is coming out but don't take it completely off initially. Let it drain slowly with the plug in place but loose so you can control the flow. Then once it's going very slow you can remove it all the way. If you just remove it completely the oil will come out with such force it will splatter everywhere. I speak from experience here. I was planning on doing a write-up on doing an oil change but haven't taken the time. There are other things to watch out for such as how much oil you remove and how much you put back in while making sure you do not overfill the engine.




