O44

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Derrick Sawyer

Derrick Sawyer

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The 044 10mm jug is really to me what makes the saw, so hopefully that in good condition, you can visualize by taking off the muffler but easy to use penlight thru spark plug hole to see above the exhaust port...definitely want to keep the stock cylinder...if she 4-strokes fine that's a good sign
 
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Is there even and after market top end kit for 10mms?

Keep the OE cylinder, even if it isn't a 10mm. 10mm pistons are still available from Stihl. I have seen a couple on EBay as well. They are not cheap, though. Meteor also make a piston with caber rings. I wouldn't go any lower on that piston ladder, tho.
 
Frank Rizzo

Frank Rizzo

Custom Saw Modification 241c-441c,660 specialist
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Jul 13, 2018
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Usa
You need the non HD filter version to get close to the 13lb weight. My 10mm 044 comes in at 13 lbs 5 ounces.

166445985.ylXpaGx1.jpg


HD filter 044's are closer to 14 lbs:

137564855.701pyelu.jpg
Nice saw! It’s a shame that they do not make em like that anymore...
 
pioneerguy600

pioneerguy600

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Depends upon the individual really, there was too much space between the bosses for the 10 mm con rod so the rod could walk left or right a good deal, nothing a brass spacer couldn`t fix but that adds another bit of weight to the top end reciprocal mass. Hasn`t caused any problems with my own saws, one has Delrin spacers, one has brass with quite a few hours on both.
 
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Depends upon the individual really, there was too much space between the bosses for the 10 mm con rod so the rod could walk left or right a good deal, nothing a brass spacer couldn`t fix but that adds another bit of weight to the top end reciprocal mass. Hasn`t caused any problems with my own saws, one has Delrin spacers, one has brass with quite a few hours on both.

Ahh I thought the size was the issue, not the fit. If it's a bit loose, not sure I would be comfortable with it.
 
rocketnorton

rocketnorton

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The space between the bosses is sized for the 12mm rod end which is wider than the 10 mm rod end, leaves a bit of space on either side of the rod bearing, not the best but likely plenty of them out there working.

can live w/that n make somethin if need be. will see when it gets here.
 

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