5.8L OMC Cobra EFI - Looking for impeller part

[SpilledBEERMayday]

Hello, new to boating and preparing my new boat for a spring launch. One of things I want to do is replace the impeller before I launch. I am having a heck of a time trying to track down what part number it is. The model on the lower unit is 987683. Serial starts with 7077.

Can anyone help? I have found fuel filters and oil filter part numbers, but this one is kinda confusing for me. I just want to make sure I buy the right one. Thanks so much in advance.

 

[sam60]

Welcome to iboats. You'll have more luck if you use the model no. from the valve cover or on top of the engine area. For example mine is a '92 744DPEAMH.

Start by going to this helpful website:

http://epc.brp.com/SiteMods/BRP_Public/BRP_Public_Login.aspx?ReturnUrl=/Index.aspx

Don't bother entering your email. Click parts catalog and then click "stern drive" and go to your year and even a year earlier. Look for the numbers that (hopefully) you find on the engine.