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Radiator help

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Kracked1 View Drop Down
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Joined: 24 May 2022
Location: Owatonna Mn
Points: 15
Post Options Post Options   Thanks (0) Thanks(0)   Quote Kracked1 Quote  Post ReplyReply Direct Link To This Post Topic: Radiator help
    Posted: 28 Oct 2022 at 6:45am
Machine is 40 miles away currently. Does anyone know if a HD20 Radiator will fit in a HD21? HD21 sprung a large leak and is very poor shape. Have a VERY nice (almost new) HD 20 radiator if it will fit. 
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CAL(KS) View Drop Down
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Joined: 18 Sep 2009
Location: Chapman, KS
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CAL(KS) Quote  Post ReplyReply Direct Link To This Post Posted: 01 Nov 2022 at 7:56am
What did you figure out.  seems to me it should be close but 20 rad will have water outlet on opposite side of 21 because of location of water pump? and water cool fuel radiator?  i have no clue lol

Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20

Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15
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Kracked1 View Drop Down
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Joined: 24 May 2022
Location: Owatonna Mn
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Kracked1 Quote  Post ReplyReply Direct Link To This Post Posted: 01 Nov 2022 at 7:28pm
Need to get rad out of tractor yet. Probably will be spring before it gets done. Then set them side by side to compare. As you said outlets are different and mounts are possibly different but close.

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