康明斯缸套QSK23氣缸套4089364 qsk23缸套組件包含阻水圈

liner kit 缸套組件 4089364

piston kit 4089357

main brg set 4096904

rod brg set 4098985

Conrod bush

cambush

valves intake 4007179

valve exhaust 4007180

insert intake 4006184

insert exhaust 4007712

guide 4096448

water pump 4095583

oil pump 機油泵4095431