Parts list: № Number Qty Name Options 1 AT257423 32 Retainer 2 AT257422 16 Retainer 3 AT257416 16 Compression Spring 4 AT257415 16 Shim 5 AT257417 16 Compression Spring 6 AT257414 16 Shim 7 AT257432 8 Exhaust Valve 8 AT257433 8 Intake Valve 9 AT257402 16 Seal 10 [] 1 11 [] 1 Next page: ST331006 Cylinder Head, With Valve Spring And Piston (With Exhaust Valve Brake) ST331007 CYLINDER HEAD, VALVE SEAT, VALVES, SEALS AND BRACKETS (ADE ENGINE) ST331008 ENGINE LIFT STRAPS ST331004 CYLINDER HEAD AND VALVE SEAT