Teleflex Seastar helm pumps are the perfect replacement for your boat's worn out hydraulic steering. These pumps are easy to install, and fit most 3 inch dash holes for a clean, factory look.
Retrofit into old Sea Star 4.5 inch hole cutouts. 3 Roller bearings, ball bearing piston races, and metal construction provide smooth, super efficient no feedback steering for single and twin engines.
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Field replaceable shaft seal, 1/4 in. NPT port threads
Internal pressure relief valve
Lock valve for positive rudder lock
Bleed tubes and internal air pocket to eliminate oil expansion overflow
Relief Valve Settings
Superceded (Old) Part Number
Need replacement for seastar hh5269(6.9mpa 1000psi 1.4 cu.in.) Is the hh52713 a match? Thanks,Larry
The HH52713 is a little 1.7 cu in and should work.
JD Tech Team
Looking to replace a sea star hh 5260, seems very hard to find. Will a hh5261 work in place of the older unit? Its in stalled on a twin diesel sportfish boat.Thanks
The HH5261 is a 1.7 cu displacement Rear Mount. The HH5260 is a 1.4 cu. The 1.7 would be a little easier turning.
JD Tech Team
Will this standard helm pump work with two motors. 50 HP mercury four stroke.
Yes it should work fine.
JD Tech Team
Will this replace hh5741
The Teleflex HH5741 has been replaced with the HH65413
HOW do you replace the hh5271 helm pump seal?
Replacing seals would be a job for an experienced mechanic!!!
I tried to replace just the seal but it didn't work. I wound up ordering the whole assembly. It fixed the problem and was fairly easy. Hope that helps.
I keep getting oil leaking out of the helm pump filler/vent cap. Have replaced the O ring on the vent filler cap. Any idea what's causing this?
Not really, but if you asked a good mechanic or contact the manufacturer!!?
Over fill? When is it leaking? Is it when you turn the wheel? I haven't seen this and to be honest I'd be making a guess at it. Have you tried Seastar product support. I've talked to them in the past and they were very helpful.Best of luck
Never had this problem. Is the cap new?
I Need a replacement hydaulic fill plug on my helm unit,its a Sea Star 1,7,HH5271 , can you help me with this? thanks,Jerry
If Seastar doesn't have it, try one of the hydrolic repair services.
Hello, I am need a new system for my Flybridge Helm and my Cabin helm Which system is best for a Duel helm set up?
I am not able to answer a dual helm setup question. Sorry.
On the hh5271 were you connect the tubeing. I have a fly bridges my ole helm has a place for 3 connecting and in the cabin it has 4. Will hh 5271 sill work I need them both?
sorry, not qualified to answer this question
is this a 3 stud mount?
Four nice unit
it is a four stud mount
Was a straight forward swap for leaking unit with all parts included.
St Louis MO
Great to Replace older Units
Great replacement for a 1985 model that had a square 4 inch mounting flange.
Boca Chica, FL
Teleflex Steering Pump
Steering my boat.
Virginia Beach, VA.
Very easy to install
Easy and quick to install, all parts and extras where included.
PORT NECHES, TX
Teleflex helm replacement
Installation went well, hose kit helps keep air out of the lines while bleeding the system.
Again, great product, can highly recommend it!
As it should be at a Great Price !
I have used Hydraulic steering and find Sea Star to shine above the rest
Port Charlotte, FL
My use was a retrofit of and older helm that had an 4 1/2" openng in my console. With the use of the backing plate, the install not only looks great, but was pretty routine.