oliver 550 aftermarket power steering pump?

[CMCCOY7]

Does anyone have a recommendation for an aftermarket power steering pump for an Oliver 550 with the pump run off the crankshaft. I have been unsuccessful in locating a seal kit for my old Cessna pump so I need to replace it.
Ag Parts First sells a pump listed as a replacement for the 550 pump. Part number: 155899AS
This looks like a cast iron replacement so I like that. Not sure how hard the hydraulic lines will be to have made? Any advise is appreciated.

 

[hymie2lt]

Hello
Which part of your seal kit is broke. Many of the parts are available. E-mail is open.
Wayne

 

[CMCCOY7]

I need the following:
156 440-A Diaphragm
156 439-A Gasket
156 438-A Gasket
156 437-A Seal
156 436-A Seal

 

[hymie2lt]

What condition is your 156437a seal in?
Wayne

 

[CMCCOY7]

This post was edited by CMCCOY7 on 12/04/2021 at 06:00 pm.

 

[CMCCOY7]

I actually was able to find what I needed. Here is a link to a YouTube video of the rebuild if interested:

https://youtu.be/47ogxvtK560