i have a 1974 F-100 with a power assist cylinder. It does leak where the shaft goes in and out of the cylinder. I have checked with LMC and a few other magazines to get a new cylinder but no one sells them. There is a seal that slides over the shaft that i would like to replace. Does anyone know where i can get a new seal or cylinder. I did smooth out the shaft to help with the leaking.

thanks
Kevin

 

You can have the cylinder rebuilt at a local hydraulics shop, or send it in for rebuild, here's a few rebuilders...

Red-Head Steering Gears

Lares Corporation

http://www.stangerssite.com/PCrebuilding.html

 

Welcome to FTE

1973/75 F100 4WD / 1975 F150 4WD:

D3TZ-3A540-A .. Garrison Power Assist P/S Cylinder / Obsolete

No Ford Dealer or obsolete parts vendor has any.
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1973/75 F100 4WD / 1975 F150 4WD // 1973 F250 4WD / 1974 F250 4WD before serial number T80,001:

D3TZ-3A764-A .. Garrison Power Assist P/S Cylinder Seal Kit / Obsolete

CARPENTER NOS OBSOLETE PARTS in Concord NC has 1 = 800-476-9653.

PEROGIE ENTERPRISES in Highstown NJ has 1 = 609-448-5593.

KAMA OBSOLETE PARTS in East Bethel MN has 2 = 763-434-0123.

MILLER OBSOLETE PARTS in Binghamton NY has 2 = 607-722-5371.

GREEN SALES CO. in Cincinnati OH has 3 = 800-543-4959.