Gear room 3964422,3960623 康明斯-齒輪室 cummins

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190C.19A.21 1 雙單向閥組 Valve Ass’Y, Pilot Check 1 19030729-

1 190C.19A.21-1 1 .閥體 .Body 1 

190C.19A.21.1 1 .單向閥 .Valve Ass’ Y 2 

2 190C.19A.21.1-2 1 ..閥套 ..Sleeve 1 

3 B-Q020710-00026 1 ..O 形圈 18×2.4 ..O-Ring 1 

4 B-Q020780-00003 1 ..擋圈 A18×14 ..Ring, Back-Up 1 

5 190C.19A.21.1-4 1 ..閥芯 ..Valve 1 

6 190C.19A.21.1-1 1 ..彈簧 ..Spring 1 

7 190C.19A.21.1-3 1 ..螺堵 ..Plug 1 

8 B-Q020510-00001 1 ..專(zhuān)用 O 形圈 10.9×2.3 ..O-Ring 1 

9 B-Q020510-00005 1 ..專(zhuān)用 O 形圈 20.7×3.4 ..O-Ring 1 

10 190C.19A.21-3 1 .活塞 .Piston 2 

11 190C.19A.21-2 1 .螺堵 .Plug 2 

12 B-Q020710-00026 1 .O 形圈 18×2.4 .O-Ring 4 

13 B-Q020780-00003 1 .擋圈 A18×14 .Ring, Back-Up 2 

14 B-Q020510-00005 1 .專(zhuān)用 O 形圈 20.7×3.4 .O-Ring 2