Pulley Part Numbers:

[3000GTCSULB]

92 VR4
JA3XE74CXNY019109

I'm hoping someone has access to these part numbers: Please see arrows, these are the idler pulley and 2 different tension pulleys.



Thanks for your help.

I got quoted 1.5 hours to replace the outer idler and tension pulleys. But now I see there is another pulley in there on the inside belt, which might be more expensive to do?

[dbest671]

Check on the blue arrow, not 100% sure on that one

MD140071- should be the green arrow
MD319022- Red arrow
MD319474- Blue Arrow

[Steve '92ES]

MD140071- should be the green arrow
MD319022- Red arrow

Those are the timing belt pulleys, not the drive belt pulleys!

Here's what I got...
MD318474- should be the green arrow**
MR360357 (Replaces part # MB630326)- Red arrow
MD172379- Blue Arrow

** For reasons unknown to all mankind it's cheaper to get the whole AC tensioner assembly with the bracket and bolt than just the pulley???
MB609656

[dbest671]

^You're right, I had so many things pulled up in ASA, lost track.

However for the red arrow, I get md318474

[Steve '92ES]

You're right, I appear to have those backwards.
It should be:
MR360357 (Replaces part # MB630326)- should be the green arrow**
MD318474- Red arrow
MD172379- Blue Arrow
** For reasons unknown to all mankind it's cheaper to get the whole AC tensioner assembly with the bracket and bolt than just the pulley???
MB609656

[3000GTCSULB]

Thanks for the help. I ordered the pulleys, all of them matched, the AC tensioner assembly is now MR398079 though. (Green Arrow).

Is this software that you have to look up parts, or is it a website?

[Steve '92ES]

I used a program called CAPS, it's the program Mitsu used to send out to the dealers.
You can get it here: Stealth 316 - WINCAPS Installation

dbest used ASA, which is a newer program that runs on Vista and Windows 7.
I've never tried it and I don't have a link to it but if you search for it I'm sure you'll find it.

[dbest671]

^ I use ASA on Windows XP, but it will work with Windows 7. I find ASA more user friendly than CAPS... and I can copy and paste part numbers.

Google Translate

[3000GTCSULB]

For posterity:

The pulley causing the chirping was the idler pulley. MD318474 (Red arrow).