Height Control Valve 90555375/90555141 for Kenworth Ningbo Motor Industrial Co., Ltd. Base Info Model NO.:90555375 90555141Type:Brake SystemApplication:KenworthTrademark:Motorman HDTransport Package:CartonSpecification:1PC,BOXOrigin:Zhejiang, China Description Pre:Height Control Valve 20qe3345 for Mack Next:Height Control Valve H00600p/Kn27201 for Cab & Light Duty Chassis