Performance
This pivoting cylinder from Dometic SeaStar® offers the incredible steering ease and reliability that puts Dometic SeaStar® cylinders way ahead of the competition. Throughout the steering arc there
simply isn’t anything that feels better to drive!

Simplicity
Integral bleeders and few components make installation a snap. Less moving parts and improved seals boost durability and reduce maintenance.

Reliability
Dometic SeaStar® took it’s previous cylinder’s outstanding design to the next level, improving seals, bearings, fittings and corrosion protection.

Features
• 20% less effort at hard-over than competitive systems
• Rigid tilt tube mount for no-compromise performance
• Unique pivoting tiller connection allows full engine articulation with independent tilt and trim on twin engines
• Ultra corrosion resistant construction. Painted components are anodised before coating for extra protection
• Small footprint fits virtually all splashwells
• Meets ABYC standards/NMMA requirements

BLA CodeSeaStar Solutions Part NoCylinder ModelBore inBore mmShaft Dia. InShaft Dia. MmStroke inStroke mmVolume ccVolume in3Torque in-lbTorque kg-mm
291003HC5345Front mount cylinder - standard1.37534.90.75198203135.58.2N/AN/A
291004HC5445-3Front mount cylinder - short stroke
291012HC5348Front mount cylinder - 1977-90 OMC1.37534.90.75198203134.58.2N/AN/A
291014HC5347Front mount cylinder - 115-130HP Hond1.37534.90.75198203134.58.2N/AN/A
291016HC5358Front mount cylinder - Yamaha1.37534.90.75198203134.58.2N/AN/A
291017HC6345Front mount cylinder - Yamaha HD (suits Catamaran fluid link apps.)1.37534.90.75198203134.58.2N/AN/A
Cylinder BLA CodeMakeYearCapacityNotes
291003Force 1985 to date 90-150HP
291003Honda 1996 to date75-90HP
291014Honda 1998 - 2009 115-130HP
291003Honda 1998 to date30-50HP 1
291004Honda 2001 to dateBF200-250
291003Honda 2003 to dateBF135HP
291003Honda 2010 to date115HP
291012Johnson / Evinrude 1977 - 1990 65-300HP
291003Johnson / Evinrude 1991 to date 40-300HP Inc. ETech
291003Johnson / Evinrude 1996 to date75-250HP Ficht
291016Johnson / Evinrude 1998 to date40-140HP 4-Stroke 1
291016Johnson / Evinrude 2000 to date115HP Ficht 1
291003Johnson / Evinrude 2002 to date200-225HP 4-Stroke
291003Johnson / Evinrude 2007 to date 3.3L/3.4L 200-250HP Inc. H.O. Models
291003Mercury 1984 - 1994 2.4/2.5HP EFI 2
291003Mercury 1989 to date 75-300HP
291003Mercury 1998 to date 30-60HP 1
291003Mercury 2003 to date 115-300HP XS 3
291003Mercury 2004 to date 150-200HP Verado 4, 5
291003Nissan 1990 to date 90-140HP
291003Suzuki 1986 to date 100HP
291003Suzuki 1986 - 2002 115-140HP Not 1996
291003Suzuki 1986 to date 150-300HP 2 & 4 Stroke
291012Suzuki 1996 only 115-140HP
291016Suzuki 1998 to date40-140HP 4-Stroke 1
291003Yamaha 1990 - 2003 40-90 HP 2-Stroke 1
291003Yamaha 1986 to do 100-300 HP 2-Stroke
291003Yamaha 1997 to date 80-250 HP 4-Stroke
291003Yamaha 2000 to date 150-300 HPDI
291012Yamaha 2003 to date25-70 HP 4-Stroke 1
291003Yamaha 2007 to date 200-300 HP 4.2L V6 4-Stroke
291003Yamaha 2007 to date F300-F350 HP 5.3V8 4
291016Yamaha 2011 - 2013 F115A
291003Yamaha 2014 to date F115B