[ak170b]

I just joined your forum because you folks seam to have the most info. on the Lycoming IO-360's I've seen on the net, and an RV looks like a good future project. Anyway.

Could anyone confirm or I.D. this sump and intake tubes I have I was told they are from a IO-360 A1A. But none of the numbers match any of the Lyc parts manuals I have. But looks identical to a friends sump with the LW-13864 part number.

The number on the sump are:
EQUIP 1 W 74664 REV D
19F6F

The intake tubes I only have 3 of 4 are stamped: 74632, 74633, 73634.

Maybe there old or superseded? Any info. appreciated, Paul

 

[Rivethead]

It looks just like the one on my engine. I've have a few manuals I can take a look at and see what I can find.

 

[ak170b]

Contact with Lyc. turns out it was an Lyc. IO-360 sump I guess back in the old days there was no part number on the sump just casting numbers. This is a IO-360 A sump from the casting numbers. Thank you from those who looked in there parts books, on with the project.

Paul