10-3012, 3-494SA, 3012, 34025, 494SA, 54025, 73012, 8-452, 9-3012, C-3012K, KT3-494SA1, MSA-494-1, SC3960, TC-494SA, TC3960, Timing, TK4205, TS494, TS73012, ZC-C-3012K. Made In USA. Timing chain options include both standard and roller chains to provide matches with the high quality sprockets and if necessary tensioner and guides that fit the application.
Good quality items. Everything from Melling is always good quality and American made. Remember to discard and not reuse the thick C shaped washer behind the cam sprocket from the original equipment set. It's not needed when using this set. space is already built into the part.