Stock 7 blade cooling fans info....

I'm needing some if formation on these three fans...as in what car and what not if I can please.

Can anybody point in the right direction?

The first one is 46237 direct 7 blade 17.75
second one is 2780921 direct 7 blade 17.5
& third one is 2463657(?) 7 blade clutch fan that's small like 16.25

Thanks

Third pix

per GG's "white book": I don't see a 2463657?

2463376 = 6-blade 1966 a-body w/273
2780921 = 7-blade 1966 Imperial 440 & b/c-bodies w/273 & 318

Thanks a bunch....but the one part number you listed for 6 blade isn't the part number and it's a 7 blade.

it was the only 2463xxx fan listed, maybe it's from a truck ???

I see how you got the the number......I was wondering since it wasn't painted on if it was from the 70's....I don't know....lol....just trying to learn and sell this if people may need the. I just didn't want to misinform and give the best/accurate info that I could fine.

The first one 46237 is not a part number, it’s a vendor code.

The following is from the Factory Parts Books:

Second one 2780921 is 1966 B & C body w/273 and 318 cu. in. Eng., w/o A/ Cond., w/ Cleaner Air Package, w/o Trailer Tow Pkg., 7 Blade

Third one 2463657 is 1964 & 1965 A body w/273 and 318 cu. in. Engine

Thanks

I meant to look at the shop a few minutes ago but got sidetracked. The 7 blade direct drive one you have with that vendor number sounds like the same one I have the shop. I think that it has that same vendor number and it is oem on a 70 RR 383 4 speed car. The last three numbers stamped on it are 224 if I remember correctly. It is an 18” direct drive with a 1” spacer.

I have four of those all with the same vendor number as yours. Two of them have visible ink stamps with part no. 2863224 which is 70 383-440. I assume that is std cooling as the car I’m working on has a 22” radiator.

Awesome thank you