Good used hydraulic holding valve with tubes removed from a Case 224. This is the optional "hill holding" valve that automatically regulates the oil flow exiting the tractor's hydraulic drive motor to prevent downhill "runaway" without having to manually move the control lever to the retard position.
I believe the valve itself and the rear tube (the un-painted one) will fit nearly all Case & Ingersoll 200, 400, and 600 series lawn & garden tractors. However, the two front tubes (with orange paint) are specific to the 200 series. I have tested this on a running tractor and it is in good working condition.
Price: $300. Available for cash payment and local pickup in Sherman. Or I can accept a postal money order and mail it to a buyer willing to cover the shipping cost.