1989 donzi ragazza omc engine id numbers please help

[mmhyson]

hi all,
I need to know what engine id number I have for ordering parts. I don't see any plates or markings any where. I do have a number stamped on the cylinder head can that tell me? the reason I need to know is when I go to local shop to order parts they always ask me what modle the engine is and I don't know. I just know the year and that' its a chevy.
any help would be great

 

[wrench 3]

Re: 1989 donzi ragazza omc engine id numbers please help

Try posting some pictures of the motor.

 

[mmhyson]

Re: 1989 donzi ragazza omc engine id numbers please help

 

[mmhyson]

Re: 1989 donzi ragazza omc engine id numbers please help

 

[Bondo]

Re: 1989 donzi ragazza omc engine id numbers please help

Ayuh,.... So what sorta parts ya lookin' for, that ya can't find,..??

 

[mmhyson]

Re: 1989 donzi ragazza omc engine id numbers please help

I want to replace the impeller with a Volvo one the dealer says he needs to know what motor I have. because there are many different modles he said. I have done very well at replaceing almost everything on this motor by shopoing for 1989 sbc. I just thought it would be nice to have the model number so I don't have to do the song and dance everytime. I had bad luck with the sierra impeller

 

[wrench 3]

Re: 1989 donzi ragazza omc engine id numbers please help

From the casting numbers on the port side of the engine block towards the rear, you could tell if it's a 305 or a 350. But don't know if this is what you want or not.

 

[Bondo]

Re: 1989 donzi ragazza omc engine id numbers please help

I want to replace the impeller with a Volvo one the dealer says he needs to know what motor I have. because there are many different modles he said. I have done very well at replaceing almost everything on this motor by shopoing for 1989 sbc. I just thought it would be nice to have the model number so I don't have to do the song and dance everytime. I had bad luck with the sierra impeller

Ayuh,.... I thought the OMC impeller pump is in the outdrive,..??

I know Volvo uses a motor mounted raw water pump,...

So parts for the Volvo won't fit the OMC anyways,...

 

[mmhyson]

Re: 1989 donzi ragazza omc engine id numbers please help

it is Volvo makes the parts though .

 

[Bondo]

Re: 1989 donzi ragazza omc engine id numbers please help

it is Volvo makes the parts though .

Ayuh,.... Where is the raw water pump,..??

If it's in the Drive, Volvo's got NOTHIN' to do with it,....

 

[mmhyson]

Re: 1989 donzi ragazza omc engine id numbers please help

really? the dealer lied lol thank you for this info. what is the best impeller kit. I bought one on ebay thought it was sierra and the cage spun inside the plastic housing and I am lucky I didn't blow the motor from no water getting through

 

[mmhyson]

Re: 1989 donzi ragazza omc engine id numbers please help

OMC Cobra Water Pump Impeller Kit with Housing Replaces 984461 983895 984744 | eBay
is this a trusted seller the price looks good. im scared as hell to buy an inferior impeller kit

 

[Bondo]

Re: 1989 donzi ragazza omc engine id numbers please help

really? the dealer lied lol thank you for this info. what is the best impeller kit. I bought one on ebay thought it was sierra and the cage spun inside the plastic housing and I am lucky I didn't blow the motor from no water getting through

You still haven't told Us what impeller pump ya got, nor where it is,.....

Got any pictures of whatever yer workin' on,..??

I don't see a belt driven pump in yer motor picture, 'n I'm just Guessin' ya got the Cobra drive,...

 

[Bondo]

Re: 1989 donzi ragazza omc engine id numbers please help

OMC Cobra Water Pump Impeller Kit with Housing Replaces 984461 983895 984744 | eBay
is this a trusted seller the price looks good. im scared as hell to buy an inferior impeller kit

Ayuh,.... Or you could shop right here at iboats,....

 

[mmhyson]

Re: 1989 donzi ragazza omc engine id numbers please help

yes I have the cobra out drive drive sorry. is there another company other then sierra or did I get a fluke part you think?

 

[mmhyson]

Re: 1989 donzi ragazza omc engine id numbers please help

so sierra is the only company ? I will defiantly buy from here. I use ebay as a search engine

 

[wrench 3]

Re: 1989 donzi ragazza omc engine id numbers please help

You need an 18-3348 if you're replacing the hole pump, or 18-3212-1 if you just need a repair kit.
I've had very good luck with Sierra parts and their warranty is better than OEM.

If you're looking for a better parts listing try http://www.sierramarine.com/pdfcatalog/2014sierra/2014searchmain.html
and then enter the part number into the search box of the Boat Parts and Accessories at the top of this site.