A continuación, encontrará una guía completa para la selección de cilindros del sistema de dirección hidráulica SeaStar para motores fueraborda. Incluimos información sobre la selección de cilindros para motores monomotor y bimotor. Además, proporcionamos enlaces a guías de aplicación de kits de tornillería y barras de unión, según corresponda.
Guía de aplicación del sistema de dirección hidráulica SeaStar para un solo motor
HC5345-3
Johnson/Evinrude ♦ 1991 - Fecha ♦ 40-300 HP Johnson/Evinrude ♦ 1997 - 2006 ♦ 75-300 HP Ficht Johnson/Evinrude ♦ 2002 - Fecha ♦ 200 - 225 HP 4 tiempos Johnson/Evinrude ♦ 2007 - Fecha ♦ 3.3L V6 200 - 250 HP Mercury ♦ 1989 - Fecha ♦ 75 - 300 HP Mercury ♦ 2003 - Fecha ♦ 150 - 300 HP XS Mercury ♦ 2004 - Fecha ♦ 150 - 200 HP Verado Mercury ♦ 2017 - Fecha ♦ 175 - 200 - Mercury 225 HP 3.4L V6 ♦ 2018 - Fecha ♦ Suzuki 250 - 300 HP 4.6L V8 ♦ 1986 - 2000 ♦ DT - Suzuki 100 HP ♦ 1986 - 2002 ♦ Suzuki 115 - 140 HP ♦ 1986 - 2013 ♦ Suzuki 150 - 225 HP 2 y 4 tiempos ♦ 2004 - Fecha ♦ Suzuki DF200 - Suzuki 300 HP 3.6 - 4.0L V6 ♦ 2017 - Fecha ♦ Yamaha DF325 - Yamaha 350 HP 4.4L V6 ♦ 1986 - Fecha ♦ Yamaha 100 - 300 HP 2 tiempos ♦ 1990 - 2003 ♦ 40 - 90 HP 2 tiempos ♦ Requiere kit espaciador #HO5090 Yamaha ♦ 1997 - Fecha ♦ 80 - 250 HP 4 tiempos Yamaha ♦ 2000 - Fecha ♦ 150 - 300 HPDI Yamaha ♦ 2007 - Fecha ♦ 200 - 300 HP 4.2L V6 4 tiempos Yamaha ♦ 2007 - Fecha ♦ F300 - F350 HP 5.3 V8 Yamaha ♦ 2012 - Fecha ♦ 150 - 200 HP 2.8L 4 cilindros Yamaha ♦ 2014 - Fecha ♦ F115B
HC5348-3
Mercury ♦ 1998 - Fecha ♦ 30 - 60 HP ♦ Requiere kit espaciador #HO5090 Yamaha ♦ 2003 - Fecha ♦ 25 - 70 HP 4 tiempos ♦ Requiere kit espaciador #HO5090 Johnson/Evinrude ♦ 1998 - Fecha ♦ 40 - 140 HP 4 tiempos ♦ Requiere kit espaciador #HO5090 Johnson/Evinrude ♦ 2000 - 2003 ♦ 115 HP Ficht ♦ Requiere kit espaciador #HO5090 Suzuki ♦ 1998 - Fecha ♦ 40 - 140 HP 4 tiempos ♦ Requiere kit espaciador #HO5090 Suzuki ♦ 2013 - Fecha ♦ Yamaha de 4 cilindros de 150 a 200 HP ♦ 2011 - Fecha ♦ F115A incluyendo SHO 90 y 115 HP
Selección de cilindros
Guía de aplicación del sistema de dirección hidráulica SeaStar para motores gemelos
HC5345-3
Johnson/Evinrude ♦ 1991 - Fecha ♦ 40 - 300 HP Johnson/Evinrude ♦ 1996 - Fecha ♦ 75 - 250 HP Ficht Johnson/Evinrude ♦ 2002 - Fecha ♦ 200 - 225 HP 4 tiempos Johnson/Evinrude ♦ 2007 - Fecha ♦ 3.3L/3.4L 200 - 250 HP Mercury ♦ 1989 - Fecha ♦ 75 - 300 HP Mercury ♦ 1996 - Fecha ♦ 75 - 200 HP 2 y 4 tiempos Mercury ♦ 1998 - Fecha ♦ 30 - 60 HP Mercury ♦ 2004 - Fecha ♦ 150 - 200 HP Verado Suzuki ♦ 1986 - 2002 ♦ 115 - 140 HP Suzuki ♦ 1986 - 2015 ♦ 150 - 300 HP 2 y 4 tiempos Suzuki ♦ 1986 - Fecha ♦ 100 HP Suzuki ♦ 2013 - Fecha ♦ DF150 - 300 HP Yamaha ♦ 1986 - Fecha ♦ 100 - 250 HP 2 tiempos Yamaha ♦ 1990 - 2007 ♦ 40 - 90 HP 2 tiempos Yamaha ♦ 2000 - Fecha ♦ 150 - 300 HPDI Yamaha ♦ 2007 - Fecha ♦ 200 - 300 HP 4.2L V6 Yamaha de 4 tiempos ♦ 2014 - Fecha ♦ F115B
HC5348-3
Johnson/Evinrude ♦ 2005 - Fecha ♦ E250 DPX Vindicator Yamaha ♦ 2003 - Fecha ♦ 25 - 70 HP 4 tiempos
HC5358-3
Johnson/Evinrude ♦ 1998 - Fecha ♦ 40 - 140 HP 4 tiempos Johnson/Evinrude ♦ 2000 - Fecha ♦ 115 HP Ficht Mercury ♦ 2002 - 2003 ♦ 225 HP 4 tiempos Suzuki ♦ 1998 - Fecha ♦ 40 - 140 HP 4 tiempos Suzuki ♦ 2003 - Fecha ♦ 90 HP 4 tiempos Yamaha ♦ 2001 - 2003 ♦ 80 - 250 HP 4 tiempos Yamaha ♦ 2003 - Fecha ♦ F150 - F250 3.3L Yamaha ♦ 2011 - Fecha ♦ F115A incluyendo SHO 90 y 115 HP Mercury ♦ 2016 - Fecha ♦ 150 HP 3.0L 4 tiempos
HC6845
Mercury ♦ 2003 - Fecha ♦ 150 - 200 XS Mercury ♦ 2003 - Fecha ♦ 250 - 300 HP XS Suzuki ♦ 2017 - Fecha ♦ DF325 - 350 HP 4.4L V6 Yamaha ♦ 2007 - Fecha ♦ F300 - F350 HP 5.3 V8 
Selección de cilindros
Selección de cilindros de la serie Tournament
HC6845
La pieza n.° HC6845 es el cilindro adecuado para configuraciones de uno, dos cilindros simples, dos cilindros dobles, tres cilindros dobles, cuatro motores y dos cilindros dobles, y quintuplete+. 
Selección de cilindros
Guía de aplicación de la dirección fueraborda BayStar
HC4645H
Johnson/Evinrude ♦ 1991 - Fecha ♦ 40-150 HP Johnson/Evinrude ♦ 1997 - Fecha ♦ 75-150 HP Ficht Mercury ♦ 1984 - Fecha ♦ 75-150 HP Suzuki ♦ 1986 - Fecha ♦ 150 HP Suzuki ♦ 1987 - 2002 ♦ 115-140 HP ♦ Requiere kit espaciador #HO5090 Suzuki ♦ 1990 - 2000 ♦ 90-100 HP Suzuki ♦ 1998 - Fecha ♦ 40-70 HP 4 tiempos ♦ Requiere kit espaciador #HO5090 Yamaha ♦ 1986 - Fecha ♦ 70-90 HP ♦ 2 tiempos Requiere kit espaciador #HO5090 Yamaha ♦ 1997 - Fecha ♦ 80-150 HP 4 tiempos Yamaha ♦ 1998 - Fecha ♦ 40-50 HP Yamaha ♦ 1998 - Fecha ♦ 60 HP
HC4648H
Mercury ♦ 1998 - Fecha ♦ 40-60 HP ♦ Requiere kit espaciador n.° HO5090 Yamaha ♦ 2000 - Fecha ♦ 25-70 HP 4 tiempos ♦ Requiere kit espaciador n.° HO5090
HC4658H
Johnson/Evinrude ♦ 1997 - Fecha ♦ 115 HP Ficht Johnson/Evinrude ♦ 1998 - Fecha ♦ 4 tiempos de 40-140 HP ♦ Requiere kit espaciador n.º HO5090 Suzuki ♦ 2001 - Fecha ♦ 4 tiempos de 90-140 HP ♦ Requiere kit espaciador n.º HO5090 Yamaha ♦ 2011 - Fecha ♦ F115A incluye SHO 90 y 115 HP Haga clic para obtener más recursos del sistema de dirección hidráulica SeaStar Asegúrese de tener siempre los controles fueraborda Yamaha correctos.
41 comentarios
Hi. I have a 16 foot Bayliner with 2002 Merc 50 HP 2 stroke. Looking to upgrade to Seastar hydraulic steering. I will need 14’ hoses. Not seeing a kit that fits my needs. Can you help me with the parts needed to knock this out?
———
PartsVu replied:
Hi Chris,
Thank you for reaching out! In this case, we’d recommend contacting SeaStar Solutions directly for confirmation on the exact components needed for your setup. Hydraulic steering kits can vary depending on the specific boat and engine configuration, and we’d rather not risk steering you wrong with an incorrect recommendation. Once you confirm the correct kit and hose length with SeaStar, feel free to check availability with us—we’ll be happy to help get everything ordered for you. We apologize we can’t give a 100% accurate parts list right now, but this will ensure you get the perfect fit for your Bayliner.
Best Regards Markine
I have a Merc 150 4 stroke and want to convert it to hydraulic steering with a hydraulic linkage to my starboard mounted merc 9.9 prokicker. What would I need?
Helm pump (e.g., HH5271-3 or similar) * Hydraulic hoses (length depends on your setup) * SeaStar front mount cylinder (most likely HC5345-3 for Mercury 150hp 4-stroke) 2. Kicker Tie-Bar Linkage Kit SeaStar offers a ProKicker tie-bar kit to hydraulically link the main engine to the kicker. * You’ll want the SeaStar Kicker Tie-Bar Kit that matches your cylinder model and kicker mounting orientation (since it’s starboard-mounted). * Be sure to choose a compatible kicker steering bracket or adapter plate for clean installation. 3. Hydraulic Fluid & Bleed Kit SeaStar hydraulic fluid (HA5430 or equivalent) * Bleed/fill kit for proper system purging and setup A Few Tips: Verify your Mercury 150hp uses the HC5345-3 cylinder (standard for most post-2010 models). * Make sure your kicker is compatible with a tie-bar system — some ProKicker brackets may need a steering bracket upgrade. * If unsure, SeaStar’s tech support or a marine installer can help confirm fitment based on your boat’s layout.———
PartsVu replied:
Hi Rick, Great question! To convert your Mercury 150 4-stroke to hydraulic steering and link it to your starboard-mounted Mercury 9.9 ProKicker, you’ll need a few key components to set up a SeaStar hydraulic steering system with a kicker tie-bar linkage. 🔧 Here’s what you’ll typically need: 1. SeaStar Hydraulic Steering Kit for the 150hp
Feel free to reach out with your boat’s make/model or more specifics at partsvu@partsvu.com, and I can help fine-tune the parts list
Best Regards Markine
Hey I have a 2002 225 mercury efi and cant find a steering that will mount, could you point me in the right direction?
———
PartsVu replied:
Hi Johnny,
Thanks for reaching out! To help you find the correct steering system for your 2002 Mercury 225 EFI, please send your engine’s serial number to partsvu@partsvu.com. One of our agents will be happy to look into the right fit for your setup. Let us know if there’s anything else we can assist with!
Best regards, Markine
I have a 1996 Johnson fast strike 115, which sea star would you recommend?
———
PartsVu replied:
Hi Joshua,
For your 1996 Johnson Fast Strike 115HP, the recommended SeaStar hydraulic steering cylinder would typically be the SeaStar HC5345-3 Front Mount Cylinder, paired with the SeaStar HK6400A-3 Hydraulic Steering Kit for a complete system. However, it’s always best to confirm compatibility with SeaStar’s official fitment guide or consult with a marine technician to ensure the correct setup for your boat.
Let us know if you have any other questions—we’re happy to help!
Best regards,
Markine
Hello I have a 1997 Johnson Evinrude 115 hp motor and has hydraulic steering on it the cylinder number is hc5342, with that being said I’m upgrading to a 2008 mercury 115 optimax can you tell me is there a kit I can buy to make that cylinder work on the mercury so I don’t have to buy whole new cylinder?
———
PartsVu replied:
Hello Nathan,
It’s great to hear that you’re upgrading your boat motor! As for your question, when switching from a 1997 Johnson Evinrude 115 hp to a 2008 Mercury 115 Optimax, compatibility between the SeaStar hydraulic steering system and the new motor’s steering cylinder is crucial. The HC5342 steering cylinder is designed specifically for certain outboard motors, but it may not directly match the mounting and steering geometry of the Mercury 115 Optimax.
Unfortunately, there isn’t typically a one-size-fits-all “kit” to make an older steering cylinder like the HC5342 work seamlessly with a newer motor. However, you have a couple of options:
1. Adapting the Cylinder to the New Motor: Some manufacturers, including SeaStar, offer mounting kits and adapters that might allow you to mount your current HC5342 cylinder on the new Mercury motor. These kits would include the necessary parts to adapt the cylinder’s mounting points and might involve changing or modifying hoses and fittings to ensure everything matches. 2. Upgrading the Steering Cylinder: If the Mercury 115 Optimax requires a different type of cylinder, it might be more cost-effective in the long run to replace the steering cylinder with a model that is specifically designed for the Mercury motor. SeaStar and other brands often offer compatible cylinders for a wide range of outboard engines.I recommend contacting SeaStar or your local dealer to confirm if any adapter kits are available for your existing cylinder. They might also be able to suggest a more compatible cylinder if upgrading is the best route.
Best Regards Markine