Pwr Steering Pump Seal

Wicksfield · Nov 15, 2017

The pwr steering pump on my M is leaking at the shaft. It's the same pump that you see a million of. Does anyone happen to know the p/n of the shaft seal? I'd like to save some time by picking the seal up before rather than tracking one down after I have it apart.

Thanks for your response.

scott mcintosh · Nov 15, 2017

If this is a charlynn pump shaft seal part number is CR number fr9299 (old) number,new number is CR number 7443 also case new holland is number A50421.Hope this is what you need.Scott

K-Mo · Nov 15, 2017

Force America has what you need. On the torque generator shafts, get a "quadring". I have used it to stop shaft leaks when the original o'rings would not.
If the url works, download the catalog and go to about page 104.
Or, give them a call.
Force America Catalog.

glennster · Nov 15, 2017

on the char lynn torque generator, there are two sizes of o-rings, 1-3/16 x 1/8 for the caps on the ends of the shafts, and 2-1/8 x 3/32 for the one under the front cap. if the end o rings keep blowing out, check the filter in the resevoir housing on the pump. the napa number for that filter is 1653. the torque generator does not handle back pressure well on the return side. i got the o rings from mcmaster carr- the big ones come in a bag of 100, and the small ones in bags of fifty. i think it was around 10 dollars or so for both. i have a lot of extras!!!!

glennster · Nov 15, 2017

see!!!!

Wicksfield · Nov 15, 2017

Thanks for the info, Scott. I do have the Charlynn system. Thanks to the other guys that responded as well. I am working on the pump but will keep your information on the torque motor for future reference.

Pwr Steering Pump Seal

Wicksfield

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scott mcintosh

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K-Mo

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glennster

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glennster

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Wicksfield

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