Brand name: komatsu
CRAWLER FRAME
Note: Pictures are for reference only, the actual product shall prevail！
Related spare parts:
Part No./Part Name/Replacement part coding
1 21-851777-41 FRAME,CRAWLER 1 SN: 1001-UP
21-852127-41 FRAME,CRAWLER 1 SN: 1001-UP
2 21-522246-01 BOLT,REAMER 12 SN: 1001-UP
3 21-522336-01 BOLT,REAMER 4 SN: 1001-UP
4 02205-11625 NUT 16 SN: 2001-UP
02205-01625 NUT 16 SN: 1001-1220
5 01601-02564 WASHER 16 SN: 1001-UP
6 00200-15250 BUSHING 8 SN: 1001-1064
7 00570-44510 FITTING 8 SN: 1001-UP
8 21-520617-01 BOLT 4 SN: 2058-UP
22-402680-01 BOLT 4 SN: 2001-2057
21-520617-01 BOLT 4 SN: 1001-1220
9 21-520615-01 NUT 8 SN: 2058-UP
22-402803-01 NUT 8 SN: 2001-2057
21-520615-01 NUT 8 SN: 1001-1220
10 21-520614-01 LOCK 8 SN: 1001-UP
11 02030-00870 BOLT 8 SN: 1001-UP
12 02215-00811 NUT 8 SN: 1001-UP
13 01602-01338 WASHER 4 SN: 1001-UP
14 21-520616-01 BOLT 4 SN: 2058-UP
22-402805-01 BOLT 4 SN: 2001-2057
21-520616-01 BOLT 4 SN: 1001-1220
15 21-529718-01 SPACER 4 SN: 1001-UP
16 21-509873-01 BOLT 2 SN: 1001-UP
17 02205-01625 NUT 4 SN: 1001-UP
18 22-400547-01 WASHER 2 SN: 1001-UP
19 22-400002-01 PIN 6 SN: 1001-UP
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.