0503014019 进气门 YSD490ZL YSD490ZL-03014
0503014020 进气门 YND485ZL YND485ZL-03014
0503014029 进气门 4YDH1 4YDH1-03014A
0503014044 进气门 YND490-03015 YND490-03015
0503015004 排气门 Y480G Y480G-03015
0503015005 排气门 YD480 YD480-03015
0503015007 排气门 Y485 Y485-03015
0503015009 排气门 YSD490Q YSD490Q-03015
0503015011 排气门 Y4100Q Y4100Q-03015
0503015017 排气门 YND485ZL YND485ZL-03015
0503015025 排气门 4YDH1 4YDH1-03015A
0503015036 排气门 YND490-03016 YND490-03016
0503016003 节温器壳垫片 Y480G Y480G-03016:1
0503016005 节温器壳垫片 YSD490Q YSD490Q－03016：1
0503016007 节温器壳垫片 Y4100Q Y4100Q-03016：1
0503016010 节温器壳垫片 4YDA1KQ001 4YDA1KQ001-03016
0503017002 气门内弹簧 Y480G Y480G-03017
0503017004 气门内弹簧 YD1485 YD1485-03017
0503017005 气门内弹簧 YSD490Q YSD490Q-03017
0503017007 气门内弹簧 Y4100Q Y4100Q-03017
0503018002 气门弹簧下座 Y485 Y485-03018
0503018004 气门弹簧下座 YSD490Q YSD490Q-03010
0503018006 气门弹簧下座 YD4A75-C4-010107 YD4A75-C4-010107
0503019005 喷油器压板 Y4100ZL-03028 Y4100ZL-03028
0503019008 喷油器压板 Y480G（精品） Y480G-01013
0503019015 喷油器压板 4YDG1K 4YDG1K-03028
0503019017 紧固压板 YD4A75-C4-32001 YD4A75-C4-32001
0503020001 阀杆油封 Y480G Y480G-03021
0503020002 阀杆油封 Y485 Y485-03021
0503020004 阀杆油封 Y4100Q Y4100Q-03020
0503020006 气门油封 Y480G YSS7*12*13 Y480G-03021
0503020008 气门油封 YD4105 9*14*17.3 YD4105-03021
0503020009 阀杆油封 4YDC2K 9*14*17 4YDC2K-03020
0503020011 阀杆油封 9*14*17 Y4100ZL-03002
0503021002 气缸盖后盖板垫片 Y4100Q Y4100Q-03010：1
0503021003 气缸盖后盖板垫片 YSD490Q YSD490Q－03023：1
0503021902 喷油器安装罗栓 YND485Q-S(8*39) YND485Q-03021
0503022001 气缸盖后盖板 YSD490Q YSD490Q-03022
0503022003 气缸盖后盖板 Y4100Q Y4100Q-03011
0503022008 后盖板焊合件 4YDA1KQ014 4YDA1KQ014-03040
0503023001 气缸盖罩螺母 Y4100Q Y4100Q-03024
0503023005 固紧螺栓（不减压） Y480G M8*90 Y480G-03001
0503023013 罩壳螺母 Y4102ZG-B001-03024 Y4102ZG-B001-03024
0503024002 一次性柴滤支架 Y385T-6 Y385T-6-03303a
