200-0066-RCK Char Lynn 8.9 cu.in. Steering Valve Kit


This Eaton Char Lynn 8.9 cu. in. Hydraulic Steering Valve Kit for off road applications includes steering control valve, adapter column, and mounting bracket with bolts.

Only 2 left in stock


200-0066-RCK Char Lynn 8.9 cu.in. Steering Valve Kit


The steering valve is a new 10 Series valve made in the US by Eaton Char Lynn and comes with a one year warranty that we can provide support for in our Midwest based service facility.  This 8.9 cubic inch displacement, non-load reaction unit (wheels stay pointed where you steer it, no return to center or reaction from loads at steered wheels) can be used with any cylinder type, but if you are using a balanced cylinder or two identical single ended cylinders you should look at the load reaction units also in our store.  We recommend as do all steering unit manufacturers that you use this style unit for sure if you have one single ended cylinder.

This size works well with many popular cylinders to give the normal 3-4 steering wheel turns lock-to-lock, but if you are unsure of the size you need let us know as we have numerous displacements available and can help you determine what is best for your needs, just call us with your cylinder dimensions (bore i.d., stroke being used, and rod o.d.) and we can help you with the calculation.  Here are some examples of what you can expect with this displacement steering valve:

2.5″ bore single ended cylinder X 1.125″ rod  X 8″ stroke = 4 turns lock to lock.
2.25″ bore single ended cylinder X 1.125″ rod X 8″ stroke = 3.1 turns lock to lock.
2″ bore single ended cylinder X 1.125″ rod X 8″ stroke = 2.4 turns lock to lock.

The unit has a rated flow requirement of 3-4 gpm, so works well with many standard automotive style pumps. 

The column adapter has a shaft with .732 X 36 splines and is compatible with shaft couplers, u-joints, and flex couplings which are available separately. Also comes with column attaching bolts.

Unit has the following specs:

  • 8.9 cu. in. (145cc)
  • Open center flow
  • 3/4″-16 Oring ports (#8)
  • M10 X 1.5 column mtg. threads.
  • Std. 12 tooth involute splined input shaft (Same as all other Char Lynn and Danfoss)
  • Overall height of 5.2″ from bottom to column mtg. face.
  • Manual steering check valve
  • Non load reaction cylinder circuit
  • Maximum pressure handling 2500 psi
  • Flow requirement 3.6 gpm @ 100 rpm

Buy from professionals who have specialized in steering for agricultural and industrial applications for over 25 years.  Free technical support, and we service what we sell from our central USA location, and all products are covered with a one year warranty (Click here for more details).