Ultraflex Group

hydraulic cylinders double effect pistons prices outboard inboard sterndrive steering systems boats

UC81-OBF front mount cylinder Packaged steering systems up to 115hp PACKAGED HYDRAULIC STEERING SYSTEMS

UC81-OBF front mount cylinder

Balanced: the number of turns lock-to-lock is equal port to starboard and vice-versa.

Depending on the applications on the outboard engine, the UC81-OBF can be installed port or starboard.

Replaceable cylinder heads


Volume 81 cc - 4.9 cu.in
Output force 222 kg - 489 lbs
Inside diameter 27,4 mm - 1.08"
Stroke 186 mm - 7.3"
3/8" (9,5 mm) Fittings For pressure flex hose
Bleed fittings DN5 Quick connect