Seafirst NHP-120 Series Helm Pump (120cc / 7.3 cu. in. / rev)

Very Heavy Duty High Efficiency Fixed Disp 120 cc / 7.32 cu inch Helm Pump
Replaces Jastram H60-H90, Kobelt H90, Wagner B4 / H90 with a Superior Quality, less expensive option and has Seaboard Marines 24-7-365 support.

Pump includes both JIC #10 & JIC #8 fittings.

➊ Three extra large ball bearings supporting the rotor, which make the helm pump be used for heavy duty use.

➋ Vented oil plug has the function of releasing pressure generated from inside the pump

➌ High strength marine grade SS alloy with a Straight 1″ Shaft

➍ The helm pump includes an external back mounted “lock valve.” This feature isolates each helm and locks the rudder into position by preventing unwanted feedback.

➎ Thrust bearing support at both ends of the pump insures smooth operation even under a heavy load. Industry standard 1″ diameter straight stainless steel shaft for the steering wheel.

➏ Pump housing is powder coated cast marine grade aluminum providing excellent corrosion protection.