Equalizer Bushing Center for MACK Replaces # 4000-47420000 (OD:2-3/4in)(W:4-5/8in)(ID:1in)

Core Lifter Rocker Arm for MACK E7 Replaces # MAK72GC357-OR (PLN) / E6 (Current, w/o Oil Hole) 2VH / 4VH.