SeaStar HC6845 Tournament Series Front Mount Hydraulic Cylinder Multi-Engines

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SKU:
HC6845
Condition:
New
  • SeaStar HC6845 Tournament Series Front Mount Hydraulic Cylinder Multi-Engines
  • SeaStar HC6845 Tournament Series Front Mount Hydraulic Cylinder Multi-Engines
$894.97 - $1,094.97
In Stock - Ships FREE Same Day Before 5pm EST M-F

Description

SeaStar HC6845 Tournament Series Front Mount Hydraulic Cylinder Multi-Engines


The Dometic SeaStar Tournament Series Cylinder HC6845 is designed for high-performance engines of 200HP and above, making it ideal for applications with two to five outboard engines. Built for heavy-duty use, these cylinders provide reliable performance in demanding conditions. They are suitable for both multi-engine and single-engine setups and include reversible, bolt-on stainless steel tie bar plates for added flexibility.


Features:

  • Durable Universal Cylinder – Engineered for a wide range of demanding applications.
  • Optimized for Multi-Engine Setups – Delivers high performance across multiple engine configurations.
  • Enhanced Corrosion Resistance – Built to withstand harsh marine and environmental conditions.
  • Innovative Pivot Plate Design – Ensures smooth articulation with a sealed joint for improved longevity.
  • Adjustable 90-Degree Stainless Steel ORB Elbow Fittings – Allows for flexible and secure hose connections.
  • Rugged Construction – Features high-quality wipers, seals, barrel, shaft, and support brackets for extended durability.
  • Reversible Bolt-On Stainless Steel Tie Bar Plates – Provides easy installation and adaptability for various setups.

HC6845S Single Engine:

  • The HC6845S can also be selected above.
  • This is the same part as the HC6845, used on Single Engine applications ONLY.
  • The HC6845S has the same specifications below.
  • The HC6845S does not need a tie bar and includes the hardware kit.

Specifications:

  • Bore Diameter: 1.315"
  • Shaft Diameter: 0.875"
  • Stroke: 8"
  • Displacement: 8.34 cu.in

Downloads & Resources:

  • SeaStar Tournament Series Cylinders Brochure [PDF]
  • SeaStar Tournament Series Cylinders Data Sheet [PDF]
  • SeaStar Tournament Series Cylinder Installation Manual [PDF]
  • SeaStar Warranty [PDF]

Required Parts:

Hardware kit (dependent upon number of engines):

Engine Configuration Cylinder Type Hardware Kit Part No.
Single Engine Hardware Included (Select HC6845S)
Twin Engine Single Cylinder (STBD) HA6802
Twin Engine Dual Cylinder HA6804
Triple Engine Dual Cylinder HA6806
Quad Engine Contact Dometic SeaStar
Quintuplet Engine Contact Dometic SeaStar

 

Tie Bars (dependent upon number of engines and center to center):

Engine Configuration Cylinder Type Center-to-Center Range (inches) Tie Bar Part No. Qty
Single Engine No tie bar needed (Select HC6845S)
Twin Engine Single Cylinder 25.0 – 25.6 HO6821 1
    25.7 – 30.6 HO6822 1
    30.7 – 39.0 HO6823 1
Twin Engine Dual Cylinder 25.0 – 26.5 HO6820 1
    26.6 – 29.3 HO6821 1
    29.4 – 34.2 HO6822 1
    34.3 – 43.0 HO6823 1
Triple Engine Dual Cylinder 25.0 – 27.9 HO6822 2
    28.0 – 36.0 HO6823 2
Quad Engine Contact Dometic SeaStar
Quintuplet Engine Contact Dometic SeaStar

Related & Spare Parts:

Questions?


  • No Sales Tax on Purchases Outside of California
  • FREE Ground Shipping to the Lower 48 States
  • Buy Now Pay Later with Affirm or PayPal Pay Later
  • Formerly Teleflex, Seastar is now Dometic Marine
  • Seatech Marine Products, Inc. is an authorized dealer, and service center for Dometic Marine
  • The price on this page is for online purchases only, in-store purchases will incur an additional fee

International, USVI, Puerto Rican, Hawaiian & Alaskan Customers: We Ship Worldwide and USPS, Shipping Cost May Quote Too High on Our Web Site, Contact Us for A Quote.

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Warranty Information

Seatech Marine Products is an authorized dealer for Dometic that distributes Seastar Products, this part has a 2 Year Limited Warranty from them. Please visit their website for full details: https://www.dometic.com/en-us/outdoor/support/warranty-statements
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1 Review

  • 5
    Ss Cylinder

    Posted by Reynolds, T on 5th Oct 2019

    Great cylinder, quick service and delivery.

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