I'm replacing my timing chain and all that fun stuff via
http://www.courtesyparts.com, and I see that on their inventory page, they have two different items listed as "Front Cover Oil Seal," each with a different serial number and price.
Here's my question: are there two front cover oil seals on a SOHC 240sx (Febuary 1989), or are they two different brands of seals, one being better that the other.
Any :help is appreciated!
-Doug