Baystar Standard Hydraulic Steering Kit (up to 150 hp) HK4200-4

Please note that this item can only be returned or exchanged under special conditions. Do not hesitate to contact us if you wish to have confirmation of the application.
  • - 10%
€1,242.00 €1,117.80
Shipped from 09/28/2026

Description Baystar Standard Hydraulic Steering Kit (up to 150 hp)

Baystar steering kit for single-engine applications up to 150 hp

Supplied with HH4314-4 pump (5 turns port/starboard) and HC4645-3 cylinder for the following applications:

  • Mercury F50 to F150 and 90-115 OPTIMAX
  • Yamaha F75 to F150
  • Suzuki DF90, DF100, DF115 requires reversing the direction of the cylinder plate
  • Johnson Evinrude: up to 150 hp E-TEC
  • Honda BF75 and BF90, BF115 after 2010, BF150 after 2003
  • Tohatsu: up to 140 hp

Supplied as a complete kit: pump, cylinder, Baystar 2x6m hoses, bleed kit, oil, screws.
Easy cylinder installation without removing the engine from the console.
Very simple pump installation with D76mm hole in the console identical to the mechanical steering box.
Highly corrosion-resistant system: no aluminum parts.

Other models available on request

Reference: HK4200-4, HK4200A-3

SeaStar has been a world-leading brand in the marine industry for almost 60 years.

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