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muffler

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lost in h3 View Drop Down
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Joined: 06 May 2023
Location: missouri
Points: 75
Post Options Post Options   Thanks (0) Thanks(0)   Quote lost in h3 Quote  Post ReplyReply Direct Link To This Post Topic: muffler
    Posted: 21 Jul 2023 at 10:34pm
looking for a oval muffler to fit my h3 dozer. no luck so for on internet.
any help would be appreciated.
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Dirt Farmer View Drop Down
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Joined: 15 Sep 2020
Location: Illinois
Points: 354
Post Options Post Options   Thanks (0) Thanks(0)   Quote Dirt Farmer Quote  Post ReplyReply Direct Link To This Post Posted: 22 Jul 2023 at 2:14am
You might check with shoup, Stanley or A and I online catalogs to see if they give dimensions that would be close to what you need. Years ago I had a Massey 300 Hi Lift and the exhaust manifold rusted out completely so I built an exhaust header and topped it off with a cherry bomb glass pack muffler. It sounded pretty good and was better than giving up the thing
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im4racin View Drop Down
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Joined: 12 Jun 2017
Location: Garrison ND
Points: 936
Post Options Post Options   Thanks (0) Thanks(0)   Quote im4racin Quote  Post ReplyReply Direct Link To This Post Posted: 22 Jul 2023 at 5:35am
Look for series 2 d15
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Calvin Schmidt View Drop Down
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Joined: 11 Sep 2009
Location: Ontario Can.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Calvin Schmidt Quote  Post ReplyReply Direct Link To This Post Posted: 22 Jul 2023 at 7:14am
You need a muffler from a D10/12 Series III.  7" oval. D15 III is 9". Been there done that 
Nothing is impossible if it is properly financed
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orangeman View Drop Down
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Joined: 12 Sep 2009
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Post Options Post Options   Thanks (0) Thanks(0)   Quote orangeman Quote  Post ReplyReply Direct Link To This Post Posted: 22 Jul 2023 at 9:23am
These  oval H-3 mufflers could be made from Stainless Steel - I have the dimensions for the components inside of the muffler. Calvin has supplied the correct info for the outside dimensions.  They would never wear out in your lifetime.

~ Orangeman

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Mikez View Drop Down
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Joined: 16 Jan 2013
Location: Usa
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Mikez Quote  Post ReplyReply Direct Link To This Post Posted: 22 Jul 2023 at 6:03pm
Learn something new every time I come on here. So the hoods are special to h3
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