How many teeth ?

Need technical Q/A then you're in the right place

Moderator: martauto

kam-325i
E30 Zone Team Member
E30 Zone Team Member
Posts: 4851
Joined: Tue Sep 27, 2005 11:00 pm
Location: TELFORD !!!! (Shropshire) Stevetigger Land !!!

Post Wed Nov 22, 2006 9:54 pm

How many "Teeth" does the timing belt for the M20B25 have ?

Am i right in thinking it is 127...............
Pete don't care about colour, He would shag a rainbow if he could find the end of it....
Image
Martinaston
E30 Zone Addict
E30 Zone Addict
Posts: 3749
Joined: Mon Mar 14, 2005 11:00 pm
Location: London

Post Wed Nov 22, 2006 10:14 pm

Thats what it said on the last one i did.
There is NO nucleus.
kam-325i
E30 Zone Team Member
E30 Zone Team Member
Posts: 4851
Joined: Tue Sep 27, 2005 11:00 pm
Location: TELFORD !!!! (Shropshire) Stevetigger Land !!!

Post Wed Nov 22, 2006 10:15 pm

cheers
Pete don't care about colour, He would shag a rainbow if he could find the end of it....
Image
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49360
Joined: Mon Jan 10, 2005 11:00 pm

Post Wed Nov 22, 2006 10:24 pm

IIRC, there's a 128 tooth one as well.
stuartgallafant
E30 Zone Addict
E30 Zone Addict
Posts: 4531
Joined: Tue Mar 29, 2005 11:00 pm
Location: Costa del Croydon

Post Wed Nov 22, 2006 10:41 pm

so which one do you buy?!
Image
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49360
Joined: Mon Jan 10, 2005 11:00 pm

Post Wed Nov 22, 2006 10:48 pm

Someone suggested it's for the taller block of the 525e.
There's also square toothed and round toothed variants.
Ant
Retired Team Member
Retired Team Member
Posts: 10496
Joined: Tue Dec 21, 2004 11:00 pm
Location: PD+E dept :D

Post Thu Nov 23, 2006 11:54 am

525E uses the same belt (127) as the rest of the M20 range

the 128 tooth is not listed on my '05 ETK, Audi part iirc
Product Development and Endurance for Delphi.

Original performance chips, original works not unlicensed copies :D Email FTW
User avatar
6inline
E30 Zone Newbie
E30 Zone Newbie
Posts: 66
Joined: Thu Sep 29, 2005 11:00 pm
Location: Europe

Post Thu Nov 23, 2006 12:19 pm

I'm told 128 before '85, 127after