Brand name: komatsu
LONG ARM
Note: Pictures are for reference only, the actual product shall prevail！
Related spare parts:
Part No./Part Name/Replacement part coding
1 3K40A8050 ARM, ASSY. 1
2 3K4089616 BUSHING 2
3 855661209 GASKET 2
4 3K4089617 BUSHING 4
5 855661208 GASKET 4
6 860020005 FITTING 1
7 3K4083052 PIN 2
8 860010009 FITTING 2
9 801015185 BOLT 2
10 3K4097610 SPACER 2
11 3K4083605 SHIM, 1.000 mm 3
12 500351720 UNION 4
13 855051119 O-RING 1
14 392059096 HOSE 2
SEE FIG. 7140
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.