4x4 cosworth rebuild front and rear diffs 3.9 £400 the pair

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28-01-2015, 10:26 AM

RIB1122

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4x4 cosworth rebuild front and rear diffs 3.9 £400 the pair

Im selling my pair of freshly rebuilt diffs.
3.9 ratios,

Just had a full overhaul, vapour blasted casings, new bearings, seals, spacers, shims, new crown wheel and pinion, strengthening plate in the front diff etc etc

Not done a mile, sat on the shelf £400 delivered the pair

Last edited by RIB1122; 31-01-2015 at 04:03 PM.

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14-02-2015, 04:30 PM

Caddyshack

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If you get a buyer on the rear I may be interested in the front one

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14-02-2015, 10:15 PM

c20tbo

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Can the ratio be changed on the front diff, i thought you had to step the gearbox to suit? normal front diffs are 3.6

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14-02-2015, 10:37 PM

Jay,

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Quote:

Originally Posted by c20tbo

Can the ratio be changed on the front diff, i thought you had to step the gearbox to suit? normal front diffs are 3.6

Only if you dont change the front diff you use a drop gear in the box which is the better option as the crown wheel in the front diff is the weak link