Hi All
I was contacted by an Olds owner in New Zealand. He's needing a power steering pump and water pump pulley. I've come up with a power steering pump, but am not sure this is the correct pulley. Its 8" across, about 1 3/8" wide for the pulley grooves, then about 3 3/8" deep on the pulley. Attached are a few photos. I know the tape measure isn't the most precise, but am hoping this is close enough that I can have some confidence its right before shipping it halfway around the world! John

 

If it came off one of your 55-54's it should fit fine, I went out and took a look at my 55, and it looks identical. I don't have a Hollander, but they should all be the same except the one for A/C engines... Tedd

 

Thank you Tedd. I'm 99% sure I removed it from the 1954 324. But after thinking a 1950's Chevy starter was an Oldsmobile 324 starter I'm not counting on my memory!

 

The Oldsmobile Chassis parts catalog shows that all two groove pulleys from 1952 thru 1962 are the same.
Part number 571396.

 

Thank you Charlie!