What is the factory transmission code for mkII TD's? - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• What is the factory transmission code for mkII TD's? by shox75 on 16 Mar, 2006 09:00
• and were they all the same between 86-92?
  thanks.
• #1 by wyldman on 16 Mar, 2006 09:21
• There were a bunch of transmissions used.
  
  Here is a good list http://scirocco.org/gears/
• #2 by shox75 on 16 Mar, 2006 10:00
• i just read my trans. code. It is a 4S20129.
  Is this a Diesel Transmission??
  on scirocco.org it lists a 4S, but doesnt say what model it is.
• #3 by wyldman on 16 Mar, 2006 10:18
• It's a 020 tranny.Good low final drive ratio,but the overdrive 4th gear and a .75 fifth.
• #4 by shox75 on 16 Mar, 2006 11:38
• thanks very much. Sorry for being such a newb at trany's, but i never delt with them so far.
  how do you make out that it is an 020?
  where does it list the ratio's for an 020 on scirocco.org?
  and do you think this is the original trany for my 1990 mk2 td?
  
  thanks so much
• #5 by wyldman on 16 Mar, 2006 11:40
• Yes,it is probably original.All thise cars used the 020 transmission,just different version were available,depending on final drive,individual gear ratios,and output flange size.
• #6 by GTD. on 16 Mar, 2006 13:07
• mines a 4T box
• #7 by dubCanuck1 on 18 Mar, 2006 01:06
• 020 ACH (1985)
  020 AGS, AOP, or 4S (1986-1990)
  020 AWY (1990)
  020 AVX (ECO Diesel)
  
  So sayeth the Bentley, page 4 of the manual transmission section.