I have a 2004 Powerquest 380 Avenger with the 525 EFI engines... Would anybody know what Model Number solenoids I need for the Bravo 1 Sterndrive?

Could figure it out with a motor serial number, and assuming trim relays?????

does have trim relays .. just acquired this boat .. where are the engine serial numbers located ?

Look for a plate above the starter on the block
Now if the trim does not work, How is it not working?

I had a mobile boat repairman come out and found out the solenoids were bad.... Thanks for you help.. I will see if I can find serial number .. Its going down in the abyss in the engine compartment .. LOL

Best bet is to pull a solenoid and match em up.

525EFI, 600SCI, 700SCI all have the serial #s in the same location on the heat exchanger just look at top of engine above the belt.

^^^

Use the model number of the trim pump, not the engine.

I agree pull the part and google match the #. Posted the picture so you can find your serial number of your engines.