Brand name: komatsu
7-SPOOL CONTROL VALVE (1ST PART)
Note: Pictures are for reference only, the actual product shall prevail！
Related spare parts:
Part No./Part Name/Replacement part coding
890000003 CONTROL VALVE, ASSY. 1 SN: 21200007-21202884
890000049 CONTROL VALVE, ASSY. 1 SN: 21202891-UP
1 BLOCK 1
2 BLOCK 4
3 BLOCK 2
4 BLOCK 1
5 BLOCK 1
6 BLOCK 1
7 855661166 O-RING 9
8 890001067 TIE-ROD 4
9 801920104 NUT 8
10 SPOOL, BOOM 1
11 SPOOL, BUCKET 1
12 SPOOL, TRAVEL 2
13 SPOOL, BLADE 1
14 SPOOL, ARM 1
15 SPOOL, SWING 1
16 890001055 GASKET 14
17 890001018 PLATE 14
18 890001019 SPACER 14
19 890001020 COLLAR 7
20 890001022 SPRING 7
21 890001100 SCREW 7
22 890001023 COVER 7
23 890001101 SCREW 14
24 890001102 SCREW 14
25 890001103 BALL 6
26 890001024 SPRING 6
27 890001025 PLUG 6
28 890001058 PLUG 2
29 855021616 O-RING 8
30 890001026 PLUG 4
31 890001027 O-RING 4
32 890001179 O-RING 4
33 890001105 PLUG 1
34 890001179 O-RING 1
35 890000017 VALVE ASSY., MAIN RELIEF 2
36 890000016 VALVE ASSY., SUCTION AND SAFETY 2
37 890000015 VALVE ASSY., SUCTION AND SAFETY 2 SN: 21200007-21202884
37 890000014 VALVE ASSY., SUCTION AND SAFETY 2 SN: 21202891-UP
38 890001005 PLUG 1
39 855021211 O-RING 1
40 855021015 O-RING 1
advantages
1. High-quality products.
2. High-quality materials.
3. More accurate matching size.
4. Reduce the risk of damage.
5. Factory sells directly.
6. Complete range.