Parts list: № Number Qty Name Options 1 R500320 1 Spacer 2 RE505265 1 Idler 3 R500320 2 Spacer (USE WITH RE506518) 3 R502079 2 Sleeve (USE WITH RE520836) 4 19M7807 1 Screw M10 X 60 5 19M8292 1 Screw M10 X 50 6 RE506518 1 Idler (USE WITH R500320) 6 RE520836 1 Pulley (USE WITH R502079) 7 R518767 1 Spacer Next page: ST434842 9901 Complete Block Assembly ST49801 (7300/7400/7500) TIMING GEAR COVER, IDLER GEAR, FRONT PLATE AND OIL FILLER NECK ST818334 (7300/7400/7500) FUEL TRANSFER PUMP ST49816 (7300/7400/7500) CRANKSHAFT DAMPER PULLEY AND FRONT SEAL ST49810 (7300/7400/7500) OIL PAN