08:51:31pm, Wednesday, May 15, 2024
4010 final drive swap with 4020
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Registered: 10/09/2016 Posts: 16 |
Anybody can help me i’m looking to fit 4010 final drive on my 4020 for a faster ratio.Witch parts i need ?complete final drive or i can use some 4020 parts?Thank you in advance |
Re: 4010 final drive swap with 4020
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Think you have get complete the 4020 are wider then the 4010 |
Re: 4010 final drive swap with 4020
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Registered: 12/15/2011 Posts: 18 |
Complete, plus need to needle 3 gears to make strong enough and have billet sun gear to hold up |
Re: 4010 final drive swap with 4020
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Registered: 03/31/2008 Posts: 267 |
Don't think you can "get by" with stock sun gear. We did the change and our billet ones were not here in time. We put the stock ones in, made 2 passes at NFMS.....we took the axils off to put the billet ones in and the there was a 2 spline twist |
Re: 4010 final drive swap with 4020
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Registered: 08/07/2013 Posts: 12 |
Who makes billet sun gears for a 4010? |
Re: 4010 final drive swap with 4020
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John Deere Man
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I use 4010 finals on a 4020,no issues only thing you want to do is change out shims on sun gears to one's with out ears.I pull a hot farm tractor at around 1000hp. |
Re: 4010 final drive swap with 4020
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Registered: 09/17/2008 Posts: 157 |
Doug Roberts |
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