Seal Kit Replace for SeaStar Cylinder Seal Kit HS5157 Includes 2 Seal Glands, Pin Wrench and Guide Tool FITS HC5345, HC5347, HC5348, HC5358, HC5343, HC5340, HC5342, and HC5365

Super fast delivery - same day . Removed old seal . It was showing wear on bottom . Inspected shaft by turning 180 degrees. Shaft had light corrosion . Boat is in SWF on the gulf . Used a jewelers cloth and paste to clean shaft . Installed this new seal . So far , working like a champ . Key is to determine why your existing seal is leaking .

Not sure where this seller gets their parts from but they only lasted 4 months on my boat!! The originals have been on the boat for 12 years!! This vendors parts are rubbish!! They leaked that bad that I lost all steering - very scary, and had to get sea rescue to tow me back to the dock!! I do not recommend PS AMAZON only give you 60 days to process a refund!!

Great product and eazy to install ,only issue was the cutout to accept ratchet/torque wrench was too small

Don’t take the risk. It leaked within a couple of trips.

Company does not respond to emailed requests to resolution. Junk product. There is a burr on the seals. Guess what, this flaw prevents a seal. I didn’t notice this until i had already removed my 20 year old seals that eventually had a little leak. That’s right. The original seals lasted 20 years. These leaked instantly. I anticipated this leak once I rubbed my finger on these seals to Pre lubricate them and felt the Nick / burr on the seals. And yes, you can return them in the short warranty window. Unfortunately, you would end up emptying the hydraulic system, completely refilling it with air. New seals need to be on hand to start this project in order to avoid an air filled hydraulic system. Bleeding the system of air even though I had the new seals handy is a royal pain and is time consuming. Tip of the day. Once you purchase good seals from someone else. Use Marvel Mystery oil instead of the crazy expensive SeaStar hydraulic oil. Thank me later. Also... Poke a small hole in the bottom of the fill bottle to speed up the air bleeding process. My time and use of the expensive SeaStar hydraulic oil was completely wasted by purchasing these inexpensive, but “costly” junk seals. DO NOT PURCHASE DO NOT PURCHASE DO NOT PURCHASE Seriously!