Brand name: komatsu
UPPER BOOM AND BOOM MACHINERY (1/2)
Note: Pictures are for reference only, the actual product shall prevail！
Related spare parts:
Part No./Part Name/Replacement part coding
22-580173-00 BOOM MACHINERY ASS'Y,FOR C TYPE 1 SN: (2001)-UP
22-580172-00 BOOM MACHINERY ASS'Y,FOR B TYPE 1 SN: (1143)-(1999)
22-580171-00 BOOM MACHINERY ASS'Y,FOR A TYPE 1 SN: (1001)-(1142)
22-580176-00 UPPER BOOM ASS'Y,FOR C TYPE 1 SN: (2001)-UP
22-580175-00 UPPER BOOM ASS'Y,FOR B TYPE 1 SN: (1143)-(1999)
22-580174-00 UPPER BOOM ASS'Y,FOR A TYPE 1 SN: (1001)-(1142)
1 21-851863-42 SECTION,UPPER BOOM 5.6M¤ (A) 1 SN: (1001)-(1142)
2 21-851865-43 SECTION,UPPER BOOM 6.1M¤ (B) 1 SN: (1143)-(1999)
3 21-861206-21 SECTION,UPPER BOOM 4.6M¤ (C) 1 SN: (2001)-UP
4 22-560021-01 PLATE¤ NAME 2 SN: (1001)-UP
5 22-590122-01 SCREW 8 SN: (1001)-UP
6 02205-00609 NUT 8 SN: (1001)-UP
7 07003-11015 GASKET 8 SN: (1001)-UP
22-400289-01 WASHER,(A) 8 SN: (1001)-UP
8 01602-00929 WASHER 8 SN: (1001)-UP
9 02030-01283 BOLT 4 SN: (1001)-(1142)
10 02030-01289 BOLT,(B) 1 SN: (1143)-(1999)
11 02030-21289 BOLT,(C) 4 SN: (2001)-UP
12 02030-01270 BOLT,(A) 4 SN: (1001)-(1142)
13 02030-01276 BOLT,(B) 4 SN: (1143)-(1999)
14 02030-21276 BOLT,(C) 4 SN: (2001)-UP
15 02215-01216 NUT,(A AND B) 16 SN: (1001)-UP
16 02215-11216 NUT,(C) 16 SN: (2001)-UP
17 22-401199-01 GUARD,ROPE¤ SECTION¤ (A) 1 SN: (1001)-(1142)
18 21-407425-01 GUARD,ROPE¤ SECTION¤ (B) 1 SN: (1143)-(1999)
19 02011-00827 BOLT,(A) 2 SN: (1001)-(1142)
20 02011-00821 BOLT,(B) 2 SN: (1143)-(1999)
21 02205-00812 NUT,(A AND B) 2 SN: (1001)-(1999)
22 01602-01338 WASHER,(A AND B) 2 SN: (1001)-(1999)
23 01640-01323 WASHER,(A) 2 SN: (1001)-(1142)
24 21-524156-01 COLLAR,BOTH SIDE¤ (A) 2 SN: (1001)-(1142)
25 21-407902-01 COLLAR,BOTH SIDE¤ (B AND C) 2 SN: (1143)-UP
26 21-520872-01 T-BOLT,(A) 2 SN: (1001)-(1142)
27 21-500764-01 T-BOLT,(B AND C) 2 SN: (1143)-UP
28 04050-03025 PIN,(A) 2 SN: (1001)-(1142)
29 04050-03030 PIN,(B AND C) 2 SN: (1143)-UP
30 21-524155-01 LINK 2 SN: (1001)-UP
31 21-607742-01 PIN,(A) 1 SN: (1001)-(1142)
32 21-607534-01 PIN,(B) 1 SN: (1143)-(1999)
33 21-623686-01 PIN,(C) 1 SN: (2001)-UP
34 00200-15250 BUSHING,(A) 4 SN: (1001)-(1065)
35 00570-43760 FITTING,(A) 4 SN: (1001)-(1065)
36 00570-45010 FITTING 4 SN: (1066)-UP
22-580323-00 SHEAVE ASS'Y,BOOM POINT¤ (A) 2 SN: (1066)-(1142)
37 SHEAVE,(A) 1 SN: (1066)-(1142)
38 21-510889-01 BUSHING,(A) 1 SN: (1001)-(1142)
22-580270-00 SHEAVE ASS'Y,BOOM POINT¤ (B) 2 SN: (1001)-UP
39 21-617195-01 SHEAVE,(B) 1 SN: (1143)-(1999)
40 21-510739-01 BUSHING,(B) 1 SN: (1143)-(1999)
41 21-710045-01 SHEAVE,(C) 3 SN: (2001)-UP
42 22-401716-01 BEARING,(C) 3 SN: (2001)-UP
43 00570-44260 FITTING,(C) 3 SN: (2001)-UP
44 21-529658-01 SPACER,(A AND B) 1 SN: (1001)-UP
45 21-514360-01 SPACER,(C) 2 SN: (2001)-UP
46 21-514355-01 WASHER,(C) 6 SN: (2001)-UP
47 21-288113-21 GUARD,ROPE¤ UPPER¤ (A) 1 SN: (1001)-(1142)
48 21-277774-21 GUARD,ROPE¤ UPPER¤ (B) 1 SN: (1143)-(1999)
49 22-450995-21 GUARD,ROPE¤ UPPER¤ (C) 1 SN: (2001)-UP
50 02205-11219 NUT,(A AND B) 4 SN: (1001)-UP
51 02206-11211 NUT,(C) 4 SN: (2001)-UP
52 21-607552-01 GUARD,ROPE¤ BOTH SIDE 2 SN: (1001)-UP
53 21-607551-01 GUARD,ROPE¤ CENTER¤ (C) 2 SN: (2001)-UP
21-607551-01 GUARD,ROPE¤ CENTER¤ (A AND B) 1 SN: (1001)-(1999)
54 22-590215-01 BOLT,(B) 3 SN: (1143)-(1999)
22-590215-01 BOLT,(A) 2 SN: (1001)-(1142)
55 22-402706-01 BOLT,(C) 3 SN: (2001)-UP
56 02205-11219 NUT,(B AND C) 6 SN: (1143)-UP
02205-11219 NUT,(A) 4 SN: (1001)-(1142)
57 21-529833-01 SPACER,(B) 1 SN: (1143)-(1999)
58 22-402707-01 SPACER,(C) 1 SN: (2001)-UP
59 21-272474-21 ANCHOR 1 SN: (1001)-UP
60 21-526175-01 PIN 1 SN: (1001)-UP
61 04050-08055 PIN 2 SN: (1001)-UP
22-580324-00 DEFLECTOR ASS'Y,(C) 1 SN: (2001)-UP
62 21-623732-21 BRACKET 1 SN: (2001)-UP
63 21-623733-21 BRACKET 1 SN: (2001)-UP
64 21-612369-21 ROLLER 1 SN: (2001)-UP
65 02030-20522 BOLT 6 SN: (2001)-UP
66 01602-00825 WASHER 6 SN: (2001)-UP
67 22-402052-01 BEARING 6 SN: (2001)-UP
68 02030-20625 BOLT 6 SN: (2001)-UP
69 02215-10608 NUT 6 SN: (2001)-UP
70 01602-00929 WASHER 6 SN: (2001)-UP
71 21-623731-21 GUARD 1 SN: (2001)-UP
72 22-400759-01 SPACER,FOR PILE DRIVER¤ (A) 2 SN: (1001)-(1142)
73 22-401002-01 SPACER,FOR PILE DRIVER¤ (B) 2 SN: (1143)-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.