products
Electronic control systems
Mechanical steering systems
Hydraulic steering systems
Steering wheels
Mechanical control systems
Hatch lifters
Trim tabs
Spare parts - mechanical products
Spare parts - hydraulic products
quality management system
guarantee conditions and exclusions
Boating smart
Ultraflex Group

Hydraulic steering systems > Outboard steering > SilverSteer™ high performance steering systems


SilverSteer™ front mount helm pumps

SilverSteer™ SVS helms have been specifically designed for high torque applications such as bass boats, flats boats, and boats with shallow dead rise and high horsepower.
Featuring a 1500 psi check valve and a patented pressure valve that enhances responsiveness, the SilverSteer™ helms will deliver very precise steering at all torque loads.
The SVS helms are always to be installed in conjunction with the UC128-SVS cylinders and the Kit OB-SVS hoses, which are also specifically designed for high torque applications.
The front mount version is a direct drop-in replacement for competing helms. Both the front mount and tilt helms feature stainless steel shafts and adjustable 45° boss style fittings.

 
 Dimensions

 

 

FEATURES

 

Available in three different displacement sizes
Compact design
Ball bearing piston race
Built-in lock valve for positive rudder lock
Integral relief valve for over-pressure protection 105 bar (1500 psi)
3/4” tapered stainless steel shaft

Easily accessible lock valve and shaft seal for replacement
Cast iron rotor for greater durability and longer life
Complete with fittings adjustable at 45° for 3/8” tube 

MOD.

P. No.

MOUNTING

DISPLACEMENT/
REVOLUTION

No. OF 
PISTONS 

RELIEF VALVE
SETTINGS

MAXIMUM
WHEEL DIA. 

WEIGHT

UP28
F-SVS

 41280 S

Front mount

28 cc-1.7 cu.in

 5

105 Bar-1500 PSI

 710mm-28"

5kg-11Ibs

UP33
F-SVS

41327 S

Front mount

 33 cc-2.0 cu.in 

 7

105 Bar-1500 PSI

 710mm-28" 

5kg-11Ibs 

 UP39
 F-SVS

 41876 C

Front mount 

 39 cc-2.4 cu.in

  105 Bar-1500 PSI

710mm-28" 

5kg-11Ibs