Brand name: komatsu
BOOM CYLINDER
Note: Pictures are for reference only, the actual product shall prevail！
Related spare parts:
Part No./Part Name/Replacement part coding
3K4087050 BOOM CYLINDER, ASSY. 1
1 3K4087051 CYLINDER 1
2 390615006 BUSHING 1
3 3K4087052 PISTON ROD 1
4 855661257 RING, SNAP 1
5 3K4087603 CYLINDER HEAD 1
6 500466174 BUSHING 1
7 3K4087602 RING 1
8 3K4087606 PISTON 1
9 500466172 NUT 1
10 390616003 BUSHING 1
11 860010009 FITTING 1
878000016 KIT, GASKET 1
12 855661209 GASKET 4
13 855661254 GASKET 1
14 855661251 GASKET 1
15 855661219 O-RING 1
16 855661222 RING, WEAR 2
17 855661220 O-RING 2
18 855661206 GASKET 1
19 855661224 PACKING ROD 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.