on where they are used. There's at least 4 different lengths used. To determine the actual part you need go under "pages" then "docs" above and navigate to the "transmission" section for the exploded parts view with will list the part code. Then you can use the down buttons in the fiche to find the part number that matches the part code. Then plug it in at courtesynissan.com or czp.com, etc. or any other on-line dealer.