11804 Conversion Column for Parker/TRW/Ross PINHOLE


Use a standard Eaton or Danfoss steering valve and this column adapter to replace your existing TRW/Ross/Parker Hydraguide with pin hole shaft.

Only 2 left in stock


11804 Conversion Column for Parker/TRW/Ross



This special column adapter is perfect for converting Parker TRW/Ross HGA Hydraguides that have pin hole input shafts. It provides the correct bolt mounting pattern on its base to duplicate the original Hydraguide mounting pattern.

Add this to any common steering valve with similar hydraulic flow made by Char- Lynn, Sauer-Danfoss, or other aftermarket brands that have a 4 bolt square attachment on a 3.25″ bolt circle.

Shaft splines into steering valve are standard 12 tooth.

Shaft is the standard 7/8″ with .375″ pin hole.

Contact us with your application if you need help in determining an appropriate steering valve to combine this part with.