G643 (E) Service Manual Chapter 3. Engine Mechanical System 50 J 8 037 Piston Ring Compressor J 9290-01 Valve Lifter Remover (Slide Hammer Type) J 24086-C Piston Pin Remover/ Installer Set J 24270 Ridge Reamer J 24420-C Universal Crankshaft Pulley Remover J 21882 Oil Suction Pipe Installer J 35621 Crankshaft Rear Oil Seal Installer