identify grey 3cyl johnson ? G4687343

rayacky

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Mar 28, 2012
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:confused: Hi, I have been lurking here for a while & find most info I need, But!
I have in my shed a grey 3cyl jonno was told 25hp but it seems too big for that hp, most ID is missing i found on the round shiny plug (between the top two cyls) G4687343 The motor is pull start, tiller steer, manual gearchange, has a saftey cutout button thingy? on the tiller, 4 blade prop & is very heavy for me to lift, maybe getting old? Cheers Ray.
 

muskrat

Chief Petty Officer
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Apr 13, 2004
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445
Re: identify grey 3cyl johnson ? G4687343

Hey Ray got any pics of this unit.A grey motors were made in the early eighties,about three cyl rope start that probably 65 commercial,
 

rayacky

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Re: identify grey 3cyl johnson ? G4687343

100_2652.jpg100_2648.jpg100_2649.jpg100_2650.jpg100_2651.jpg
Hi muskrat & others, had to get my grandson to help but hopefully these piccys will help. Cheers Ray.
 

rayacky

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Re: identify grey 3cyl johnson ? G4687343

Double post
 
Last edited:

boobie

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Re: identify grey 3cyl johnson ? G4687343

A guess would be '96 to'98.
 

Lenard

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Jan 8, 2012
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Re: identify grey 3cyl johnson ? G4687343

Thats a 1999 Johnson 25 or 35. This engine was avialable in both 25 an 35 hp versions. I see the oil injection has been removed.
 

daselbee

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Jan 20, 2009
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2,765
Re: identify grey 3cyl johnson ? G4687343

+1 with Lenard. 1999, 2000, model number something like this:

J25RL3EEM. That "3" in there indicates three cylinders. "R" is rope start.
No real difference in the model years regarding parts.....
 

rayacky

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Re: identify grey 3cyl johnson ? G4687343

Thankyou gents, I have not had anything to do with this type of motor & was a bit concerned as to how heavy this thing is & thought maybe it was bigger hp. As Lenard has said something is missing as it has i small "oil light"? by the pull start, & above that on the cowling is a sticker reading 50:1 fuel mix. Thanks for your help, Cheers Ray.
Ps as this was bought to be an auxilliary on our 21ft chivers I will have to build a substantial bracket system for it!! & get some mechanical help to lift it up
 

rayacky

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Mar 28, 2012
Messages
17
Re: identify grey 3cyl johnson ? G4687343

Hello again, Lenard & daselbee are on the right track as i found the numbers on the carbies & with a Google search confirmed it as a 1999 25 Hp (there was also some date stamps on the f/glass covers), so once again thanks for your help, I have other questions re g/box & will start another thread. Cheers Ray.
 
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