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Need help with part numbers

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I am looking at a #1685106 deck shell to purchase for restoring my #1690838 mower deck on my 4211H tractor. Can anyone tell me if this will work? My manual lists a #1685102 (with decals) Thanks for any help!

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Thanks for trying to help me with this. I compared the measurements I got from the seller. Everything seems to match up. A few extra holes are in the new shell. It probably fits multiple years or models.Think I'll take a chance on it. My old deck is just about gone. Rusting out around the suspension mounts. I used to coat the underside with polyurethane. It still chips off and moisture gets to the metal. Thanks again!

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The one number you have for the 36" mower is valid = 1690838. A common mower on 4000 series tractors. I have a spare deck w/ good bearings. PM me for details.

The part# for the shell is 1685102, and they are pricey! Ebay starting bid is $195 (hipping $65).

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