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SJ413 diff swap to Vitara

Posted: Mon Aug 21, 2017 8:24 pm
by Santas60
can someone tell me whether a vitara diff will fit into a SJ413 axle? (excuse the poor terminology lol) :lol:

just looking into regearing options for my SJ,

cheers :P

Re: SJ413 diff swap to Vitara

Posted: Mon Aug 21, 2017 11:43 pm
by UBZ
The G16 vitara front diff will fit into the sj413 & samurai housing . From memeroy they are 22spline , so to fit to the rear of a SJ you need to change the side gears to 26spline .

Also the vitara Carrier is alloy and a lot weaker than the SJ steel carrier .

The best option is to use the vitara ring and pinion and rebuild them into the SJ steel carrier with the right side gears for front and rear

Re: SJ413 diff swap to Vitara

Posted: Tue Aug 22, 2017 7:08 am
by Sausager
Some of the vitara diffs are 26 spline and so are a direct fit. But you'll just end up breaking the aluminium housing, so swapping the ring and pinion over is the go.

Have a read here: http://suzukiclubuk.co.uk/diy/16-transm ... conversion

Re: SJ413 diff swap to Vitara

Posted: Wed Aug 23, 2017 1:12 pm
by Santas60
Sausager wrote:Some of the vitara diffs are 26 spline and so are a direct fit. But you'll just end up breaking the aluminium housing, so swapping the ring and pinion over is the go.

Have a read here: http://suzukiclubuk.co.uk/diy/16-transm ... conversion



great, thanks for this. helpful as :D