Seastar Power Steering Cylinder Rebuild Service

Seastar Power Steering Cylinder Rebuild Service (REBUILD SERVICE ONLY)

Why Rebuild Your Cylinder?

Over time, steering cylinder seals wear out and begin to leak, causing loss of hydraulic fluid and reduced steering performance. If your Seastar Power Steering Cylinder is rebuildable, we offer professional rebuild services in-house at Seatech Marine Products, Inc.

We are a factory-authorized Seastar Power Steering Service Center with over 30 years of marine experience

What Cylinders Do We Rebuild?

We rebuild every Seastar Power Steering Cylinder, including:

• HC5801
• HC5801-2
• HC5802
• HC5803
• HC5803-2
• HC5804
• HC5805
• HC5806
• Other types of CYLINDER REBUILDS HERE

How Much Does it Cost?

Note: If we find additional issues or cosmetic damage (e.g., paint removal, corrosion), we will contact you for approval and additional payment.

What's the Turnaround Time?

• Standard Rebuild: See top of service page for current rebuild time
• Rush Service ($100 extra):
  • If we receive your cylinder via FedEx Priority Overnight, we’ll rebuild and ship it back the same day.
  • Arrivals after 12pm will ship the next business day.
  • Rush may not apply if your cylinder requires more than a basic rebuild.

Other Options?

• Most cylinders are still purchasable and can be found [HERE]

Two Ways to Order

Option 1 – Online Checkout (Recommended):

• Add this service to your cart
• Select your return shipping speed
• Follow shipping instructions below

Option 2 – Manual Submission:

• Include a note in the box with your contact and cylinder details
• Ship directly to the address below
• Note: Without online checkout, tracking and updates may be limited.

How To Remove your Cylinder

• 2 Line Systems:
1. Remove steering lines from cylinder (cap steering lines and mark Port and Starboard)
2. Drain ALL oil from cylinder, if we have to drain the oil for you, there is a $30 fee for us to recycle it
3. Place in plastic bag (so any residual oil does not leak into box)

How to Ship your Cylinder

1. Add this part to your cart
2. Checkout
3. Include a note with:
   1. Your return address
   2. Your phone number, email and order number
   3. Any noticeable issues that you see or feel and any noticeable performance issues, this will help us ensure the rebuild fixes your issue
4. Ship your cylinder with FedEx, UPS or USPS to the address below

Send Your Cylinder to The Following Address:

• Seatech Marine Products, Inc
• ATTN: SERVICE DEPT
• 2805 Canon St
• Ste 101
• San Diego, CA 92106

Terms of Purchase:

• If the part is not rebuildable, inspection fee is $100 + returning shipping, $100 of that can be applied to a new part
• Drain ALL oil from cylinder, if we have to drain the oil for you, there is a $30 fee for us to recycle it
• Estimated rebuild time is ONLY AN ESTIMATE, and is based off of when we receive your part, how many rebuilds we have going on at the moment, and how much attention your part will need. In no way is the ESTIMATED rebuild time a guarantee. If you need the part rebuilt immediately select "Yes, RUSH MY REBUILD" above.

Other Info:

Seatech Marine Products, located in San Diego, CA has over 30+ years in the marine service business. We are an authorized dealer for Dometic Seastar, and are well versed of the ins and outs of your cylinder. Once you send your cylinder into us for rebuild, a marine tech will look over your part and make sure it only needs to be rebuilt, if we encounter more issues we will contact you for approval of repair and for your payment information. Most of the rebuilds we do take 1-2 business days, and we will ship the part back to you. Although your cylinder is expected to last years, we offer a 6 month limited warranty. Please do not send in your cylinder if it is frozen from corrosion or has holes in it. Please see new cylinders above if your cylinder is in very bad shape.