We are one of the main manufacturers and exporters of spare parts for excavator and bulldozer in China.Our sproket are mainly applicable for caterpillar,hitachi,komatsu,kobelco,kato,hyundai,kato and so on.Our sprockets have a higher resistance against a fatigue and have longer service life.The feature is that all tooth of sprocket are heated at  the same time and have a  uniform hardness up to 7mm from the tooth tip.

Welcome to visit our website or contact us directly to know more details.

No. Model OEM Part No. No. Model OEM Part No.
1 E120B 990219 47 PC300-1 207-27-21310
2 E180 957412 48 PC300-2 207-27-21311
3 E200B 964327 49 PC300-3/5 207-27-33222
4 E240 959779 50 PC300-6/7 207-27-61210
5 E300 942576 51 PC350-6 207-27-61210
6 E300B 994129 52 PC360-5 208-27-31221
7 215 6A7539 53 PC400-3/5 208-27-31221
8 225 6W2451 54 D20/D21 101-98-00050
9 225D 9C2646 55 D30/D31 113-27-31320
10 235 3V4527 56 D50 131-27-61710
11 311/312 4I7472 57 D60/D65 141-27-32410
12 315 1028134 58 D80/D85 155-27-00151
13 320/322 8E9805 59 D155 175-27-22325
14 325 6Y4898 60 EX60 1010447
15 330 6Y5685 61 EX60-2/3 1012495
16 D3C 6Y2047 62 EX60-5/EX80-5 1024217
17 D4D 4V4107 63 EX100-1/2/3/5 1010325
18 D5 7P2635 64 EX120-1/2/3/5 1010325
19 D6C/D6D 6P9102 65 EX150 1008249
20 D6H 7G7212 66 EX200-1 1010204
21 D7E/D7F/D7G 3P1039 67 EX200-2/3 1018740
22 D8K 2P9510 68 EX200-5 1020990
23 D8N 9W0074 69 EX220-1/2/3/5 1010203
24 PC60-1 201-27-11530 70 EX230-5 1010203
25 PC60-3/5 201-27-41110 71 EX270-1/2 1010467
26 PC60-6/7 21W-27-11110 72 EX270-5 1017928
27 PC100-1 113-27-21410 73 EX300-1/2/3 1010467
28 PC100-2 20X-27-21110 74 EX300-5/EX330-5 1022168
29 PC100-3 203-27-41111 75 EX400-1/2/3/5 1010956
30 PC100-5 203-27-51310 76 SK07N2 2404N251
31 PC100-6 203-27-61310 77 SK100/SK120 2404N271
32 PC120-1 113-27-21410 78 SK200-3 2404N262
33 PC120-2 113-98-22210 79 SK220-3/5 2404N264
34 PC120-3 203-27-41111 80 SK300 2404N256
35 PC120-5 203-27-51310 81 SK400 2404N252
36 PC120-6 203-27-61310 82 DH180 2108-1014
37 PC150-1 21K-27-11251 83 DH200LC 2108-1014
38 PC150-3 21K-27-11250 84 DH220-3/5 2108-1028
39 PC150-5 21K-27-34110 85 DH280-3 2108-1015
40 PC200-1/2/3 205-27-71281 86 R200 82E1-2001
41 PC200-5/6 20Y-27-11581 87 R210LC-3 81EM-10010
42 PC200-7 20Y-27-11582 88 R290 81E5-2001
43 PC220-1/2 206-27-21111 89 SE210 1030-60001
44 PC220-3 205-27-71281 90 SE280 1081-03900
45 PC220-5/6 20Y-27-11581 91 EC210 1181-00050
46 PC240-3/5 205-27-71281 92 EC290 1181-00680