TK5090BSK Brand New (148 LINKS) Timing Chain Kit w/Latest (Updated) Style Tensioner + Balance Shaft Set "DOHC" Ecotec Engine "Z22SE L61 L42 LSJ LNF GM / CHEVROLET / OLDSMOBILE / PONTIAC / SATURN 2.0L 122ci / 2.2L 134ci / 2.4L 146ci Brand New Engine Timing Chain Kit w/ Balance Shaft Set This listing comes with Timing Chain Kit and Balance Shaft Components.