Page 274 - OEM RIGGING AND ACCESSORIES GUIDE (2021) - 8M0174477

STEERING

CYLINDER - HYDRAULIC - STANDARD HYDRAULIC HELM PUMP - COMPRESSION STYLE
FITTINGS

8M0056619 273.70
This Basic hydraulic cylinder has the same robust performance design 8M0056141 362.37
requirement as our heavy duty cylinder. It is qualified to the same 300,000 Front Mount Standard helm ‑ 2.0 cu in (33CC.) displacement.
cycle as our other steering systems, has high strength fasteners, stainless Approximately 4.7 turns lock to lock on singles
steel arm, with a special bend for clearance, heavy duty triple seal cartridges for and 7.3 on dual cylinders
enhanced duribilty and longevity. High quality fittings using swaged compression Compact design
style hose connections. Built‑in valve for positive rudder lock
Mercury OB ‑ 1.5L OptiMax Integral relief valve for over pressure protection ‑ 1500 PSI (Use
Compression style fittings and hoses)
HYDRAULIC HELM PUMP - COMPRESSION STYLE Use with cylinder 8M0050097 and hoses 8M0053474 thru 8M0053492. Use on
FITTINGS single or multiple OptiMax powered boats. Use on Verado 4 cylinder Hydraulic
steering installation.
HYDRAULIC HELM PUMP - COMPRESSION STYLE
FITTINGS

8M0056139 326.12
Front Mount Standard helm ‑ 1.5 cu in (25 CC.) displacement.
Approximately 5 turns lock to lock on singles (Use Compression style
fittings and hoses)
and 8 on dual cylinders 8M0056142 384.34
Compact design Front Mount Tilt helm ‑ 2.0 cu in (33 CC.) displacement. Approximately 4.7
Built‑in valve for positive rudder lock turns lock to lock on singles
Integral relief valve for over pressure protection‑ 1500 PSI and 7.3 on dual cylinders
Use with cylinder 8M0050097 and hoses 8M0053474 thru 8M0053492. Use on Compact design
single or multiple OptiMax powered boats. Use on Verado 4 cylinder Hydraulic Built‑in valve for positive rudder lock
steering installation. Integral relief valve for over pressure protection ‑ 1500 PSI (Use
Compression style fittings and hoses)
HYDRAULIC HELM PUMP - COMPRESSION STYLE Use with cylinder 8M0050097 and hoses 8M0053474 thru 8M0053492. Use on
FITTINGS single or multiple OptiMax powered boats. Use on Verado 4 cylinder Hydraulic
steering installation.
HYDRAULIC HELM PUMP -Q/S STEERING

8M0056140 366.87
Front Mount Tilt helm ‑ 1.5 cu in (25 CC.) displacement. Approximately 5
turns lock to lock on singles
and 8 on dual cylinders 8M0056143 368.12
Compact design Front Mount 2.4 cu in (39 CC) displacement. Approximately 3 turns lock to
Built‑in valve for positive rudder lock lock on singles (Use Compression style fittings and hoses)
Integral relief valve for over pressure protection ‑ 1500 PSI (Use and 6.5 on dual cylinders
Compression style fittings and hoses) Compact design
Use with cylinder 8M0050097 and hoses 8M0053474 thru 8M0053492. Use on Built‑in valve for positive rudder lock
single or multiple OptiMax powered boats. Use on Verado 4 cylinder Hydraulic Integral relief valve for over pressure protection
steering installation. Hydraulic Steering for Verado 135 to 175‑4 stroke engines
Also can be used on OptiMax with Mercury hydraulic cylinder and hoses. Also can
be used on OptiMax with Mercury hydraulic cylinder and hoses Also can be used
on 75‑115 4 stroke and 1.5L opti 75‑115 HP
Use cylinder 8M0050097 for Std and 8M0056145 for counter for multiple engine
installs. Hose series is 8M0053474 thru 8M0053492

2021 OEM Rigging & Accessories Guide & Price List 261