Confused about drain/fill and dipstick gaskets

[Pipe101]

Hey guys, working on my first i/o it's a 1987 creastliner sabre with a omc cobra 4.3 and omc drive. Question is I ordered gaskets and o-rings for the drain/fill and dipstick and theres conflicting info on what goes where. Here's the GLM part #'s 31171 and 81100 that i ordered. Thanks in advance

 

[Pipe101]

[No message]

 

[Lou C]

the correct ones are the white fiber gaskets, the O rings are not used on Cobras. 2 small ones for the drain/fill one big one for the dipstick up on top.

 

[Pipe101]

Thanks, you don't happen to have a part # for me do you?

 

[Lou C]

Don’t have it handy but look up on line catalogs for OMC; either right on the Evinrude website or on Crowley Marine...