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Post a question or comment about Mercruiser Sterndrive Engine Parts to our online boating community.
Question
Do you have a power steering cylinder for 1987 i/o alfa one?

Do you have a power steering cylinder for 1987 i/o alfa one?

Submitted by: warbird
Answer

The original cylinder is NLA. Here is the replacement Power Steering Cylinder


Question
I have a 1985 Doral with Alpha 1 drive and 260 hp motor

I have a 1985 Doral with Alpha 1 drive and 260 hp motor. I can’t tell what the gear ratio is, I assume 1.50, but upon looking for a Sierra bellows, the parts book refered to somthing with or without lip? Are they referring to a lip on the reciever of the dive that the bellow goes on?

Submitted by: Chris
Answer

Based on the information given, I would suggest taking a look at our Mercruiser Drive Shaft Bellows.


Question
Which anchor pin kit do I need?

Which anchor pin kit do I need? 1976 Searay 233hp, 351 ford eng. Mercruser

Submitted by: Jim
Answer

The part numbers are below. We do not have a kit available it is purchased seperately.

Front #82409
Rear #82408
Bushing #82572
Nut #82886


Question
454 Mercruiser Heads

I have an 87 34 sea ray express with twin 7.4 340HP. I am replacing the port engine with a reman long block and it appears the heads are different from my old engine. My installer refers to the new heads as peanut openings. My old heads have larger ports. How do I know which is correct? Are there numbers on the heads that would tell me which is which? The engine I pulled out is also a replacement motor.

Submitted by: Bob
Answer

Both will work but the larger ports have better performance.


Question
2006 4.3 V-6 190 hp hesitation on take off. What's the deal?

Hesitation is bad on take off. Changed fuel filter, however I had put on a rubber o-ring on fuel filler cap (I have since taken it off but have not tried). It acts like it was starving for fuel, checked all fuel lines. You have to feather the throttle to get her to run. Only tach 4400 with 4 blade stainless 16X16. She use to leave out of the hole like a rocket but not now. HELP?

Submitted by: Joseph/Jimmy
Answer

You have a bad accelerator pump in the carburetor. Buy a rebuild kit or send the carburetor to a good mechanic.


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