机型6050N零件编号零件名称04005074空气过滤器芯（原C11158/1014）98262/220油过滤器芯（原C11158/1775）98262/194油分离器芯C26351/19油分芯垫CK2003/1服务修包CK6003/194分离器修包CK8003/1大修包)