I bought these so I could change my belt and hopefully recoup some of my cost by selling them when I was done, jobs done time to sell. I shopped around and I think I got a pretty good price on them. with shipping I spent $115 I am selling for $80 and I will cover shipping. then after you do your timing belt you can sell them for $80 (I take the hit on depreciation off the show room floor so to speak) they worked great, I might have been able to figure something out with out them but it certainly would have added hours to the job. you should be able to read make and p.n. off of the photos. I even put them back in the original packaging thanks John