Engine up to: 80HP
Pump model: GM3-MRA
Helm volume: 14 cm³
Cylinder model: MC90B
Cylinder volume: 75 cm³
Cylinder travel: 206 mm
Turns lock to lock: 5,2
Hose with racors: 2 x 5 m.
Tube diameter: 6,3 mm - 1/4"
Shipment and delivery
3 and 5 days withing the EU, up to 10 days elsewhere.
Return policy
Can be returned or exchanged, with conditions.
For boats with outboard engines up to 80 HP. Helm pump made in aluminum, with a non-return and pressure relief valves. Cylinder in aluminum and stainless steel, with breather valves. Completed with racors, rilsan tubing and 1 l. hydraulic oil.
No customer reviews for the moment.
For power assisted stern-drive engines.
GF150ET
Pump model: GM2-MRA01
Helm volume: 27 cm3
Cylinder model: MC150
Cylinder volume: 88 cm3
Cylinder travel: 200 mm
Helm weight: 3 kgs.
Turns lock to lock: 3,4
Tube diameter: 7,94 mm - 5/16’’
Tube length: 2 x 7,5 mts
For non power assisted stern-drive engines.
GF300BET
Pump model: GM2-MRA03
Helm volume: 32 cm3
Cylinder model: MC300BET
Cylinder volume: 146 cm3
Cylinder travel: 200 mm
Helm weight: 3,7 kgs.
Turns lock to lock: 4,6
Tube diameter: 7,94 mm - 5/16’’
Tube length: 2 x 7,5 mts
For engines: Yamaha 40-50-60-70 HP - Honda 115-130
Pack: 1 x skinpack
For engines: Honda 115-130
Pack: 1 x skinpack
Engine up to: 150HP
Pump model: BayStar
Helm volume: 23 cm3
Cylinder model: HC4645H
Cylinder volume: 105 cm3
Cylinder travel: 206 mm
Turns lock to lock: 5
Hose w/racors: 2 x 6 m
Max. speed: 50 knots
For boats from: 7-12m
GE-75
Rudder torque: 78 Kgm
Pump model: GM2-MRA01
Helm volume: 27 cm3
Cylinder model: CE75
Cylinder volume: 130 cm3
Cylinder travel: 215 mm
Cylinder weight: 3,5 kgs
Helm weight: 3,7kgs
Turns lock to lock: 4,8
Max. pressure: 80 bar
Tube diameter: 7,94 mm - 5/16’’
Tube length: 2 x 7,5 mts
Pump model: GM2-MRA01
Pump capacity: 27 cm3
Cylinder model: MC350HD
Cylinder Capacity: 140 cm3
Piston Stroke: 198 mm
Nº turns port-to-starboard 5.2
Hose with 2 x 7.5 m
Ø Tube 5/16”
For engines: Mercury Optimax 115 & Mercury 150 EFI
Pack: 1 x skinpack
For boats from: 8-13m
GE-100
Rudder torque: 100 Kgm
Pump model: GM2-MRA013
Helm volume: 32 cm3
Cylinder model: CE100
Cylinder volume: 164 cm3
Cylinder travel: 215 mm
Cylinder weight: 4,- kgs
Helm weight: 3,7 kgs
Turns lock to lock: 5
Max. pressure: 100 bar
Tube diameter: 7,94 mm - 5/16’’
Tube length: 2 x 7,5 mts
Engine up to: 300HP
Pump model: GM2-MRA01
Helm volume: 27 cm³
Cylinder model: MC300A
Cylinder volume: 130 cm³
Cylinder travel: 198 mm
Turns lock to lock: 4,9
Hose with racors: 2 x 7 m.
Tube diameter: 7,94 mm - 5/16"
Engine up to: 150HP
Pump model: GM0-MRA
Helm volume: 17 cm³
Cylinder model: MC150BR
Cylinder volume: 83 cm³
Cylinder travel: 200 mm
Turns lock to lock: 4,9
Hose with racors: 2 x 6 m.
Tube diameter: 6,3 mm - 1/4"
For boats from: 5-7m
GE-30
Rudder torque: 32 Kgm
Pump model: GMO-MRA
Helm volume: 17 cm3
Cylinder model: CE30
Cylinder volume: 57 cm3
Cylinder travel: 150 mm
Cylinder weight: 2,7 kgs
Helm weight: 2,8 kgs
Turns lock to lock: 3,5
Max. pressure: 80 bar
Tube diameter: 6,3 mm - 1/4’’
Tube length: 2 x 6 mts
Engine up to: 300HP
Pressure valve: Yes
Pump model: SeaStar
Helm volume: 27,8 cm3
Cylinder model: HC5345H
Cylinder volume: 139 cm3
Cylinder travel: 206 mm
Turns lock to lock: 5
Hose w/racors: 2 x 7 m
Max. speed : 65 knots
For boats from: 6-10m
GE-50
Rudder torque: 50 Kgm
Pump model: GM2-MRA01
Helm volume: 27 cm3
Cylinder model: CE50
Cylinder volume: 83 cm3
Cylinder travel: 150 mm
Cylinder weight: 3,- kgs
Helm weight: 3,7 kgs
Turns lock to lock: 3,5
Max. pressure: 80 bar
Tube diameter: 7,94 mm - 5/16’’
Tube length: 2 x 7,5 mts
