HWH cylindrical hydraulic jack solenoid valve. This is the larger valve, 2.25″ diameter. Roughly 8″ in total length.
OEM replacement part for class A Winnebago motorhomes. Also used on other makes and models of RV’s. Winnebago & HWH part number RAP39015.
Solenoid O-ring kit: RV HWH R92101 O-Ring Kit for Solenoid Valves
For the smaller 1.5″ solenoid, please see: RV HWH Solenoid RAP42632 Cylindrical 1.5″










