Dodgey Posted June 14, 2013 Share Posted June 14, 2013 Looking for an English 3.89 diff . My current prop flange has a PCD of approx 90mm, I believe the actual flange has a diameter of approx 115mm Link to comment Share on other sites More sharing options...
alexander72 Posted June 14, 2013 Share Posted June 14, 2013 bummer - cant help Roger.... good luck with your search Link to comment Share on other sites More sharing options...
Geoff101 Posted June 14, 2013 Share Posted June 14, 2013 I've got a small flange one I took off my car in the garage. I wasn't really looking to sell it unless it's worth lots though. Large flange would be rather unusual on a Westy - there are 3 flange sizes on english diffs (with the middle one being the most rare). Are you sure you need the big one? Link to comment Share on other sites More sharing options...
Dodgey Posted June 14, 2013 Author Share Posted June 14, 2013 Was an educated guess - let me check! Link to comment Share on other sites More sharing options...
alexander72 Posted June 14, 2013 Share Posted June 14, 2013 Oh the comic potential of this thread is just massive...... Link to comment Share on other sites More sharing options...
Dodgey Posted June 14, 2013 Author Share Posted June 14, 2013 It's not the large FLANGE! (There you go James, I do need a big one after all! :-) )- it's the 90mm from hole to hole (PCD) - which I believe is the large flange? This is mine: Link to comment Share on other sites More sharing options...
alexander72 Posted June 14, 2013 Share Posted June 14, 2013 you show me yours....... hehehehehehehe Link to comment Share on other sites More sharing options...
Geoff101 Posted June 14, 2013 Share Posted June 14, 2013 If memory serves me, I measured mine at 93mm o.d. Link to comment Share on other sites More sharing options...
ALLADDIN Posted June 14, 2013 Share Posted June 14, 2013 I have a crown wheel + pinion in that ratio to sell if its any use Link to comment Share on other sites More sharing options...
Dave Eastwood (Gadgetman) - Club Chairman Posted June 14, 2013 Share Posted June 14, 2013 As a moderator I'm not sure if I should be allowing threads with you lot posting pictures of your flanges like this Link to comment Share on other sites More sharing options...
alexander72 Posted June 15, 2013 Share Posted June 15, 2013 well said gadget... i cant cope with the tittering and Rogers "large flange requirement" Link to comment Share on other sites More sharing options...
KenP Posted June 15, 2013 Share Posted June 15, 2013 I couldn't get a flange that big up my tunnel!!! If no one on here has what you want try giving Andy at Arrow a call as he had a some english diffs (not sure on ratios) a few months ago when I got mine off him. His number is 07891 604755 Link to comment Share on other sites More sharing options...
Dodgey Posted June 15, 2013 Author Share Posted June 15, 2013 It's all sorted, thanks. I one to andy the other day to he ascertain why my rebuild yielded no improvements ( looks like I scalloped the CW), but in the end, I phoned the guy who I bought this diff off, off eBay last year, and he's dropping me off anyother for fifty quid tomorrow - result! I'll be able get get my large flange squeezed in her tunnel on Monday. P.s. I can tell why people don't use the large flange usually. It is a few mm from the tunnel side. Link to comment Share on other sites More sharing options...
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