Does anyone of you people have aftermarket crank pulley fitted?
I bought one for my ABY once I read how the old OEM ones have
cracked pulleys. I was looking for a more rigid pulley to make
sure it takes the crank bolt 450nm torque. I have the Tommi's
Billet pulley now. However when fitted the pulley and timing belt
I had hard time to make belt teeth to fit nicely from pulley
to the waterpump and finally to the cam pulley. It was roughly
1/2 teeth off. If left the belt loose the timing was off. Of course
the solution would be adjustable cam pulley but don't have it so far.
Of course I thought at first that I messed it all up. But when I took
the aftermarket pulley off and compared it to the OEM one, the have
slightly different tooth desing. To make sure that the new pulley was
causing my issue, I fitted the old pulley back and did another test fit.
Luckily my old pulley was fine (at least with a visual inspection). Quess
what? PERFECT FIT! So my question is, does anyone ever had issues w/aftermarket
pulleys?
I also noticed two spacers between the pulley and crank. According to this
there shouldn't be any. When I did my test fit, I noticed that the lower belt
cover touches the vibration damper/v-belt pulleys. The cover should be fine. My
question is if there is any harm fitting a spacer or two between the crank and
the vib damper? I can't figure another way to solve the issue.
I bought one for my ABY once I read how the old OEM ones have
cracked pulleys. I was looking for a more rigid pulley to make
sure it takes the crank bolt 450nm torque. I have the Tommi's
Billet pulley now. However when fitted the pulley and timing belt
I had hard time to make belt teeth to fit nicely from pulley
to the waterpump and finally to the cam pulley. It was roughly
1/2 teeth off. If left the belt loose the timing was off. Of course
the solution would be adjustable cam pulley but don't have it so far.
Of course I thought at first that I messed it all up. But when I took
the aftermarket pulley off and compared it to the OEM one, the have
slightly different tooth desing. To make sure that the new pulley was
causing my issue, I fitted the old pulley back and did another test fit.
Luckily my old pulley was fine (at least with a visual inspection). Quess
what? PERFECT FIT! So my question is, does anyone ever had issues w/aftermarket
pulleys?
I also noticed two spacers between the pulley and crank. According to this
there shouldn't be any. When I did my test fit, I noticed that the lower belt
cover touches the vibration damper/v-belt pulleys. The cover should be fine. My
question is if there is any harm fitting a spacer or two between the crank and
the vib damper? I can't figure another way to solve the issue.

Oh, and I have the proper locking tool for the damper!
Comment