4TNV98 & 4TNE98 Diesel Engine Section 3. Engine88( 1) Valve Cover Nut ( 2) Valve Cover Nut O-ring ( 3) Valve Cover( 4) Valve Cover Gasket ( 5) Rocker Arm Shaft ( 6) Rocker Arm Shaft Retaining Screw( 7) Cylinder Head Bolt ( 8) Glow Plug Harness ( 9) Valve Cap( 10) Valve Keepers ( 11) Spring Retainer ( 12) Valve Spring( 13) Valve Stem Seal ( 14) Valve Guide ( 15) Intake Valve( 16) Exhaust Valve ( 17) Cylinder Head Gasket ( 18) Cylinder Head( 19) Glow Plug ( 20) Glow Plug Cover ( 21) Push Rod( 22) Support Bracket Bolt ( 23) Rocker Arm Shaft Spring ( 24) Support Bracket Stud( 25) Support Bracket ( 26) Rocker Arm ( 27) Rocker Arm Shaft Retaining Ring( 28) Valve Adjusting Screw Lock Nut ( 29) Valve Adjusting Screw ( 30) Support Bracket Nut
