How standard are steering wheels? 40 spline 5/8" 11/16"?

   / How standard are steering wheels? 40 spline 5/8" 11/16"? #1  

Fallon

Super Member
Joined
Aug 25, 2013
Messages
6,993
Location
Parker, CO
Tractor
Kubota L4060hstc, formerly L3200hst
I got a friends Allmand TBL (Teramite clone) patched back together after getting the steering valve rebuilt. We had to cut off the old steering wheel it was so corroded to the shaft. Allmand parts was no help on the valve or steering wheel. Eaton stopped making the valve a decade ago. It's a 13" wheel that fits on a a 40 spline shaft that I measured at 5/8", maybe 21/32" or so across the splines. Shaft is a bit beatup & I'm not clear where the nominal measurement is or how standard that shaft is. https://www.amazon.com/gp/product/B00VVUN5KU/ref=ox_sc_saved_title_2?smid=A38FO4W2KYU6X4&psc=1 looks like it might possibly fit, but I'm not sure. We could care less if it matches the old one as long as it somewhat fits.

While incredibly effective, my current solution isn't really a long-term one.
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   / How standard are steering wheels? 40 spline 5/8" 11/16"? #2  
There are a few different steering column adaptors for the orbital steering valves but they are pretty standardized so I imagine finding one shouldn't be too bad.

Surpluscenter use to have a decent selection but I couldn't find it on their website, if I remember I'll look in the paper catalog when I get home.
 
   / How standard are steering wheels? 40 spline 5/8" 11/16"?
  • Thread Starter
#3  
There are a few different steering column adaptors for the orbital steering valves but they are pretty standardized so I imagine finding one shouldn't be too bad.

Surpluscenter use to have a decent selection but I couldn't find it on their website, if I remember I'll look in the paper catalog when I get home.
13.5" Steering Wheel 17 mm 4 Spline Hub | Other Miscellaneous | Miscellaneous | www.surpluscenter.com

Metric sized, but 40 spline & roughly the same as my measurments. Cheap enough to try I suppose.
 
   / How standard are steering wheels? 40 spline 5/8" 11/16"? #4  

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