Bought a new pair of comp lifters from someone on the forum. They look good, but while visiting the comp website, it states that comp cams stamps: cc and the part # on all their lifters.. these don't have any markings on them they're # 850-16. Someone have a pair lying around? I've seen many pics of them on various websited, couldn't see any part # in any pics?? Just want to make sure before I throw them in my baby. Thanks

 

C'mon.... Somebody????

 

Mine (875-16) were not marked either. Pushrods were.

 

Sorry, I installed mine about a week ago, but I don't remember seeing any stamped numbers on them. However, your lifters look identical to my 850-16's.

 

Just looked at the 875-16s that I've got, no part # stamped on them.

 

I was told by Comp that the 875s have a gold retainer wire and the 850s are silver.