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Do Renault gearboxes fit easily?

Posted: Wed Jan 23, 2008 8:46 pm
by macaroni
I see from Heavend's post that the 440 box fits, but the speedo drive is a pain. Is this the same with the Renault JB3/JB5 'boxes which are rumoured to fit?

I have a slight whine from the diff and now everything else is sorted on the car, I feel I should do.
Having said that, it isn't getting any worse and can't be heard if the fan is on level 2, so isn't too bad.

Any advice gratefully received.

Antony

Posted: Thu Jan 24, 2008 9:25 pm
by owen080808
its going to get worse, i had the same whine and its pretty bad now. i'm going to take her into the garage after pay-day to get it seen to, but if mr renault can offer me an alternative i'd be very interested, i have seen quite a lot of theory but no one who has actually done it...

Posted: Thu Jan 24, 2008 10:09 pm
by macaroni
I hope it's a big pay day, I was quoted about £700 to remove it, rebuild it and replace it with a new clutch.

Just how much do I like this car...?

Posted: Sat Jan 26, 2008 9:52 am
by lee
i know that the gearbox from the 480 fits straight on to a Reno 5 GT Turbo so can't see why things would go the other way.

Why don't you go and get a gearbox from a breakers? There are plenty around.

Posted: Tue Mar 10, 2009 11:51 am
by LANTIN
I have the opportunity to grab a gearbox from a clio group N rallycar.
The price is slightly above 1000£ (1500€) which is about half the price you should normally pay for such an item.

The gearbox is in fact a renault JC5 gearbox with SADEV internals.
The gear ratio is about the same as on a 480, 4th & 5th gear being slightly longer.
Does anybody have experience with a similar JC5 swap ? Theses boxes can also be found on S/V40 laguna and mégane.
I guess the speed transmitter would have to be adjusted, but what about driveshafts, differential or other components ?

Posted: Tue Mar 10, 2009 4:51 pm
by Iroll480
Look at this thread. plenty of info.

Posted: Wed Apr 15, 2009 4:29 pm
by dave r5
just read the thread about all the gear boxes. is it a dead sert that a gear box from a laguna will fit the b18ft engine and then go in to an r5

wat clutch wud i use. as i keep eating stock clutches


the volvo box in my car is identical to an r5 1 so it fited nice

i wana try the laguna box but dont wana shell out for it if it wont fit.

not woryd about speedo as i dnt run 1

Posted: Thu May 21, 2009 11:45 am
by dave r5
is the m60 gearbox any good
ts from a 2ltr i beleive

will it fit the b18ft

or is it chocolate filled lol


duz the m60 cross reference to a jb3 jb5??

Posted: Fri May 22, 2009 6:25 am
by B18FT - LOVER
When i was looking for gear boxes on mine i got told that any clio box will fit but the clio 172 gear box would have been best for me due to the electric speedo..

I also got told that a laguna 2.0 box will fit, ill try and find the topic... I think it was on rttoc.org thou ?

Ill take a look bud.. Get urself registered on rttoc since you have a r5 all ur questions would be answered...

Posted: Fri May 22, 2009 7:49 am
by dave r5
u have to pay for rtoc. its not strictly for my car

was just curious

i mit put it on a clio 172 engine if it fits

Posted: Fri May 22, 2009 3:04 pm
by B18FT - LOVER
Yeah the 172 gear box is a direct fit mate....

I know you say tha t the rtoc club aint strickly for you but they will be able to answer all your questions in a matter of mins as they all have r5's with volvo lumps, one bloke has a turbo charged clio 172 lump in his r5 running dta, looks fecking awsome :wink: