How to tell series of pulley/hub
Thread Starter
Joined: Dec 2003
Posts: 6,598
Likes: 10
From: Temple, Texas (Central)
How to tell series of pulley/hub
I know this info is out there, but I can't find exactly what I need.
Basically, I have several hubs and pulleys and when I had my engine out for 6 months I mixed them up. How do I tell which series they are from? I have a S4 turbo, but I also have parts from s4 and s5 NA engines.
Is there a way to tell just from looking at the parts, or will I just have to put it on the engine and see which one lines up with the CAS?
Basically, I have several hubs and pulleys and when I had my engine out for 6 months I mixed them up. How do I tell which series they are from? I have a S4 turbo, but I also have parts from s4 and s5 NA engines.
Is there a way to tell just from looking at the parts, or will I just have to put it on the engine and see which one lines up with the CAS?
Thread Starter
Joined: Dec 2003
Posts: 6,598
Likes: 10
From: Temple, Texas (Central)
What am I looking for specifically on the timing marks? I've looked and don't see much difference...
Also, this is a j-spec engine. Is there any difference, or are they all the same within series?
Also, this is a j-spec engine. Is there any difference, or are they all the same within series?
Joined: Mar 2001
Posts: 31,837
Likes: 3,234
From: https://www2.mazda.com/en/100th/
there were only 2 different hub part numbers, N326-11-400C for the S4 and N350-11-400B for the S5.
that is it.
it IS a good practice when engine building to verify the timing marks, so you should do it anyways, its actually very easy
that is it.
it IS a good practice when engine building to verify the timing marks, so you should do it anyways, its actually very easy