UP39 F Pump features:
• Compact design
• Ball bearing piston race
• Built-in lock valve for positive rudder lock
• Integral relief valve for over-pressure protection
• 3/4” tapered stainless steel shaft
• Easily accessible lock valve and shaft seal for replacement
• Cast iron rotor for greater durability and longer life
• Includes 90° adjustable fittings for 3/8” tube
• X64 - 40198C square flange or X57 - 39464P round flange permit to install the pumps in an intermediate dashboard position.
• Tilt mechanism: X72 - 43140K - Tilt range of 60° and five locking positions

Specifications:
Mounting: Front Mount
Displacement/Revolution: 39 cc - 2.4 cu.in
Number of pistons: 7
Relief Valve Setting: 70 Bar - 1000 PSI
MAx Wheel Diameter: 710mm - 28"
Weight: 5kg - 11lbs

Balanced: the number of turns lock-to-lock is equal port to starboard or vice-versa.
UC293-I Cylinder Specifications:
Volume: 293 cc - 17.8 cu.in
Torque: 146,5 kgm - 12816lbs.in
Output force: 1155 kg - 2545 lbs
Inside diameter: 50 mm - 1.97”
Stroke: 178 mm - 7”
3/8” (9,5 mm) Fittings: For high pressure flex hose
Size: A= 178mm, B= 163mm, C= 134mm, D= 506mm, E= 107mm, F= 40mm, G= 125mm.