Bolts that hold the fuel pump cover

[Rhinkel]

I am missing the fuel pump cover, long pump, and the 3 shouldered bolts that go through the trunk pan on my 69280 SL. I can find the cover easy enough but not the special bolts. Anyone have a source ? Thx

[ja17]

These are special bolts with a square clip built into the head of the bolt. They secure into a square hole in the trunk floor. Your local MB dealer can order them for you. Also I think I saw them on the Authentic Classics website.

[Pawel66]

Here you have the link to source for Europe and Mercedes PN is there as well:

https://www.niemoeller.de/en/w113/w113/B044/472/c47017a-screw-with-locking-plate

[WRe]

Hi,
this bolt is also available at MB for 17,75€ each or here https://www.sls-hh-shop.de/main/de/mercedes-190sl-w121/61-chassis-rohbau-und-beplankung/64-heck/schraube-mit-sicherungsblech-p-2807. Should be the same to fix brake and fuel lines: https://www.sls-hh-shop.de/main/de/mercedes-230-280sl-w113/42-bremsen/42-c-bremsleitungen/satz-leitungshalter-113-euro-standard-p-5297.
...WRe

[Rhinkel]

Wow. Thank you for the info.

[ja17]

Also.....

https://www.authenticclassics.com/Round-Head-Screw-with-Lock-Plate-for-Body-Panels-p/auth-008381.htm

[Cees Klumper]

I used regular bolts, about $4 for 10.

[mbzse]

These are special bolts with a square clip built into the head of the bolt..../...

One important feature of these bolts and the mounting of the fuel pump housing/cover are the seals, otherwise water may enter the trunk at these three points

[Pawel66]

On top of the sealing feature, they also look "civilised" in the trunk and, as they click in place, one pair of hands is enough to install them.

[Cees Klumper]

I sealed the holes with a washer. They are covered by the rubber trunk floor mat so invisible.

[Rhinkel]

Got them on order. Thx