If the four-spool hydraulic control valve on your Miller Industries car carrier is not as responsive as it once was, service it now with a new spool valve repair kit from Parker. The replacement parts will ensure the neutral spring will bring your levels back to center each time. The valve is used on Miller 10 (prior to 2001) and Miller 30 (2005 to present) series car carriers as well as on most twin line Century/Vulcan wreckers.
Kit includes:
2-116N674-70 O Ring552939 Spacer, Spring For Vdp11 Valve 64e2552944 Spring, Centering552945 Retainer56x146 Snap Ring, Parker572033 Spacer, Spool