"132654-11800 O'RING (UPPER, VALVE SEAT)
132654-11810 O'RONG (LOWER, VALVE SEAT)
23414-330000 COPPER PACKING 33X1
23414-220000 COPPER PACKING 22X1
GB/T899 STUD BOLT M20X1.5X170
GB/T899 STUD BOLT M20X1.5X335
132654-11122 CYLINDER VALVES (EXHAUST)
132654-11100 CYLINDER VALVES (INLET)
132653-11560 ROTATOR, VALVE
159676-11620 CIRCLIP
"