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ring & pinion swap
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farmer_rob View Drop Down
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Joined: 11 Sep 2009
Location: N.Lancaster ont
Points: 362 		Post Options Post Options   Thanks (0) Thanks(0)   Quote farmer_rob Quote  Post ReplyReply Direct Link To This Post Topic: ring & pinion swap
    Posted: 23 Feb 2011 at 2:29pm
i have a wd45 with a 13:43 ring/pinion combo and i was wondering could i swap in a ring/pinion combo 7:32 out of a wc???? i know a combo out of a wd45 diesel or a d17 would fit and it would be 9:35 which would be 9% slower. better yet if i could find a combo out of a RC at 5:33 which is suppose to be 30% then a WC. so is it worth the effort to swap for a wc to a wd45 ??
thanks rob
if farming was easy everybody would be doing it
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Allis Fields View Drop Down
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Joined: 17 Sep 2009
Location: Reedsburg,Wisc.
Points: 332 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Allis Fields Quote  Post ReplyReply Direct Link To This Post Posted: 23 Feb 2011 at 2:38pm
I don't think it will work. Or someone would have already done it. I think I read on here once that the wc finaldrives and the wd wd45 ones have a different ratio as well. I think the steepest gearing is a wd45d rear end. a wc highcrop or with rc gears is very close. Unless you put in a shurman underdrive in a wc-rc greared tractor.
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 22117 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 23 Feb 2011 at 5:14pm
You can't put a WC or RC ring & pinion in a WD45 or vice versa.
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farmer_rob View Drop Down
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Joined: 11 Sep 2009
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Points: 362 		Post Options Post Options   Thanks (0) Thanks(0)   Quote farmer_rob Quote  Post ReplyReply Direct Link To This Post Posted: 23 Feb 2011 at 9:17pm
ok thanks for the info... how hard is it to swap out between the wd45 and early d17?
if farming was easy everybody would be doing it
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mattb View Drop Down
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Joined: 11 Jan 2011
Points: 348 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mattb Quote  Post ReplyReply Direct Link To This Post Posted: 24 Feb 2011 at 11:58am
put a wc tranny in place of the hand clutch housing then u have a 8 speed
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farmer_rob View Drop Down
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Joined: 11 Sep 2009
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Points: 362 		Post Options Post Options   Thanks (0) Thanks(0)   Quote farmer_rob Quote  Post ReplyReply Direct Link To This Post Posted: 24 Feb 2011 at 8:59pm
i  highly doubt that would work
if farming was easy everybody would be doing it
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 22117 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 24 Feb 2011 at 9:28pm

WD45 diesel ring&pinion is the same as any older D17 R&P and will fit any WD45 rearend case and slow all gear speeds down about 15%.
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CTuckerNWIL View Drop Down
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Joined: 11 Sep 2009
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Points: 22825 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 24 Feb 2011 at 9:53pm
OK, who posted the pic just recently of the WD with a WC tranny in front of the WD tranny?
http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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