17' Jackshaft Upgrade

[74Nitro]

I've done a couple 16 vipers with bearing failure.
I highly recommend going with winder setup.
FYI, to all 14-16 Viper owners, if u ever hear a strange noise coming from chaincase area, stop driving.
If u damage the inner case it adds a lot more expense.

 

[GBoul]

My wobble bearing 2014 have 21354km and is top shape,but my top gear bushing is shot,I install prevost performance top gear bushing and change all bearing in same time

 

[STAIN]

I am currently working on a 2014 ZR7000 that needs a complete chain case. The customer wants to upgrade to the newer style top bearing. If I were to get a complete case from a 2017 and up, then I would also need the upper shaft?

 

[GBoul]

I am currently working on a 2014 ZR7000 that needs a complete chain case. The customer wants to upgrade to the newer style top bearing. If I were to get a complete case from a 2017 and up, then I would also need the upper shaft?

Yes you need the complete jackshaft

 

[STAIN]

Thanks. Finding a complete case is proving harder than I thought.

 

[GBoul]

Thanks. Finding a complete case is proving harder than I thought.

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[STAIN]

I will call Monday. I would like to find a complete case, guts and all.
I have an email to BOP also, I like to support site sponsors when possible.

 

[ksiesel]

Could the 17+ shaft come from a CAT 9000? I know the secondary clutch is different, but not sure about the splines and shaft.

 

[STAIN]

I am not 100% sure. I hope it the same splines, it would make life easier.

 

[STAIN]

It seems like the clutch splines are different For Cat 17 and up.
I am going to use the stock shaft and 62206 bearing and spacers to engage the clip.

 

[smitty_j25]

Would using the 62206 bearing eliminate the need for a spacer using the 17 shaft in a 14 chaincase?

 

[ksiesel]

Would using the 62206 bearing eliminate the need for a spacer using the 17 shaft in a 14 chaincase?

I upgraded my ‘15 to the 17 shaft setup about 2k miles ago. I was originally planning to do the same as you’re talking about using a 62206 bearing. In the end, I just used the CAT 6206 instead and found a couple of 2mm thick snap rings that worked perfect for the spacers.

I see no reason the wider bearing wouldn’t work though.