Hi from what I see there is 2 part numbers for the tbelt tensioner

MD182537 and MD369999

can anyone tell me if there is any difference between these parts? only reason I ask is that when I went to buy it they usually come up priced quite differently, and some places I looked only had MD182537 (autopartsway.ca)

thanks

 

MD369999 is the one listed for the Evo, not really sure about the other part #

 

sorry guess I should specify this is for an evo 4 (cn9a)