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21K-03-71970 SEAL KOMATSU parts
PC160

EXCAVATORS,
Compatible equipment models: 21K-03-71970:
Number on catalog scheme:
5

5
13
14
16
13
15
11
12
19
25
26
17
18
59
60
25
26
23
22
21
35
34
22
23
32
58
40
39
32
33
58
57
36
27
62
61
20
31
38
37
24
41
48
56
54
52
43
31
30
55
45
52
47
46
28
29
30
2
1
4
9
10
7
8
3
51
4
42
43
45
53
52
50
49
44
47
46
52
6
Catalogs:
Parts seal KOMATSU catalog:
22K-46-21220
SEAL
PC20MR, PC26MR
PC20MR, PC26MR
566-54-15240
SEAL
HD320
HD320
6216-64-4180
SEAL, OIL
330M, HD785, SAA12V140Z, WA600, WA800, WA900
330M, HD785, SAA12V140Z, WA600, WA800, WA900
714-01-13270
SEAL,OIL
WA30, WA40, WA50
WA30, WA40, WA50
23F-44-12D00
SEAL (K12)
GC380F, GH320
GC380F, GH320
AHPB9911
SEAL,BUFFER
HD1500
HD1500
TZ20923442
SEAL (KIT)
PC100L
PC100L
CU3090194
SEAL,DUST
QSK19
QSK19
22225KF
SEAL
430FX, 430FXL, 445FXL, 450FXL, XT430, XT430L, XT445L, XT450L
430FX, 430FXL, 445FXL, 450FXL, XT430, XT430L, XT445L, XT450L
22B-04-31170
SEAL
PC138, PC138US
PC138, PC138US
PK31718104
SEAL
1004, 1006
1004, 1006