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1982 It250J ring help
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Author:  Godsmulligab [ Sat Nov 17, 2018 5:58 pm ]
Post subject:  1982 It250J ring help

I just bought some new rings.
1w5-11610-00

They are too thick
Original.040
New.046

Other than that they are the same dimensions.

The head checks out for the 250J.

Any help would be greatly appreciated.

Author:  Godsmulligab [ Sat Nov 17, 2018 7:03 pm ]
Post subject:  Re: 1982 It250J ring help

I'm guessing it's been bored out. There's a 20 stamped on the top of the piston, but the rings being the same diameter is throwing me off. And I can't find the stock piston size.

Author:  brett campbell [ Fri Dec 14, 2018 7:42 am ]
Post subject:  Re: 1982 It250J ring help

Is the piston aftermarket?

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