Description

RK300 Repair Kit for TRW/Ross HPS52 Gear with Ext. Valve

This RK300 kit is for TRW/Ross made HPS52 Series gears that have a HPS522990 housing cast numbers and external bolt on directional valves.  To see a list of the contents and a typical gear they are used in, click here.  External valve is serviced separately – see the repair kit RK150 or the seals only kit SK150.

Use this kit to service the following part numbers:
Caterpillar # 0053595, 0059323, 0064382, 0336264, 0362263, 0362264, 0362282, 0363979
Yale # 060688200, 510203601, 510203602, 510203603

Casting numbers on main housing: HPS522997, HPS522993, HPS522995

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).