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Volvo Penta AQ 125A Questions

john

Contributing Member
" I have a volvo AQ125A, I nee

" I have a volvo AQ125A, I need to find some used parts. Can anyone tell me what's the corresponding engine model for the CAR. I need to know whethere it is a B20, B21, or B22. I am thinking about getting parts from used car engine.

Thanks, "
 
" Anyone have any thoughts abo

" Anyone have any thoughts about the use of a multi-viscosity oil in an older inboard engine (Chris Craft 431)? CC recommended straight 30 weight, but the engine has 300 hours on it now.

Thanks. "
 
" the car engine have smaller

" the car engine have smaller displacement, volvo is I believe a 3 litre engine. good luck! "
 
I HAVE A VOLVO PENTA AQ125A 1

I HAVE A VOLVO PENTA AQ125A 1982 I'M NOT SURE I HAVE THE RIGHT FIRING ORDER PLEASE HELP
 
" can I replace the original o

" can I replace the original oil, water, gas gauges with marine after market gauges or do I need to replace the sending units also? I have a 1984 volov aq125a. Old gauges all work but look like garbage. "
 
" FIRING ORDER IS 1,3,4,2, I A

" FIRING ORDER IS 1,3,4,2, I AM HAVING TROUBLE SETTING TIME ON A 130. CAN ANYONE HELP? "
 
I have a 83 bayliner w/ a qa12

I have a 83 bayliner w/ a qa125a volvo.
first time out it ran good for about 30min then started to make alot of growling noise and boat started to shake and vibrate alot. If i idled back down the noise and vibration would stop.
then if i throteled back up it would run good for few then start making alot of noise again and start vibrating the whole boat again. anyone have any ideas what it could be. thanks
 
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