Mccormick Deering W9 Cylinder Sleeve

Anonymous-0 · Nov 19, 2012

Just wanted to know if anyone has any cylinder sleeves for a Mccormick Deering W9 or any reputable shops that can make sleeves? My one sleeve has pitted beyond repair but the piston is still good. Also if anyone knows of a good place to get new piston rings from would be great.

rustred · Nov 19, 2012

i have a couple good ones still in block. would be spring till can get to them. can e-mail me.

Roger in Iowa · Nov 19, 2012

I have three sleeves and pistons (used). What bore do you need? 4.5" or 4.4"?

Roger in Iowa · Nov 19, 2012

The three that I have are 4.500" and pistons are higher compression ( has bump up) but could be trimmed down. Pistons are aluminum. These are for a gas engine.

Anonymous-0 · Nov 19, 2012

I believe they are 4.40". I have an older 1945 low compression gas(distillate) W9.

Anonymous-0 · Nov 19, 2012

I've had sleeves resleeved back to stock ...Is the piston ok ? Contact L.A. Sleeve in Santa Fe Springs (Los Angeles)

Bob Huntress · Nov 19, 2012

LA Sleeve does great, though they are pricy. Where they come in handy is where no one has anything else. I rebuilt a Brunner compressor from 1929. You know no one has anything for that. An old chief that I worked for in the USCG shared them with me. He gets obscure motorcycle engine parts from them. They sell very good stuff, but in my opinion are the most expensive source around.

Jamie Korth · Jan 5, 2014

Im looking for pistons for a W-9. I need 4.5" with a dome for high compression.

Mccormick Deering W9 Cylinder Sleeve

Anonymous-0

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rustred

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Roger in Iowa

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Roger in Iowa

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Anonymous-0

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Anonymous-0

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Bob Huntress

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Jamie Korth

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