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1021193 LINES GP-FRONT (COMMON PIPING/2 PUMP CIRCUIT) Part of 7I8492 Control Ar listed on Page 171 1076946 -- Page 208 An Attachment 307-A




HYDRAULIC SYSTEM

LINES GP-FRONT
 

#XEBP72170200
 

102-1193: LINES GP-FRONT

1021193 LINES GP-FRONT (COMMON PIPING/2 PUMP CIRCUIT)
Part of 7I8492 Control Ar listed on Page 171
1076946 -- Page 208
An Attachment
h41050e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-7265 [1] ELBOW  
2. 7M-8485 [1] SEAL  
3. 6V-8639 [1] CONNECTOR  
4. 6V-8626 [1] ELBOW  
5. 2M-9780 [4] SEAL (19.18mm ID)  
6. 7J-9108 [1] SEAL (15.60mm ID)  
7. 111-6508 [1] HOSE AS  
8. 4I-8888 [10] SEAL  
9. 108-7185 [1] CONNECTOR  
10. 108-7241 [1] TUBE AS  
11. 108-7565 [1] HOSE AS  
12. 108-7562 [1] HOSE AS  
13. 108-7227 [1] TUBE AS  
14. 108-7232 [1] TUBE AS  
15. 108-7226 [1] TUBE AS  
16. 107-6946 Y [1] VALVE GP (CHECK)  
17. 108-7264 [1] CONNECTOR  
18. 4I-8889 [1] SEAL  
19. 104-8098 [2] VALVE GP (LINE RELIEF)  
20. 107-1658 [1] TEE  
21. 6V-8398 [2] SEAL (12.42mm ID)  
22. 108-7581 [1] HOSE AS  
23. 096-5766 [5] CLAMP  
24. 8T-6466 [2] BOLT (60mm LONG)  
25. 8T-4121 [5] WASHER  
26. 8T-4133 [2] NUT  
27. 8T-4182 [1] BOLT (45mm LONG)  
28. 111-6522 [1] ELBOW  
29. 108-7251 [1] COUPLING AS  
30. 3K-0360 [4] SEAL (16.36mm ID)  
31. 4I-6188 [2] VALVE AS (BALL)  
  6I-6915 [1] HANDLE  
32. 7I-0047 [2] CONNECTOR  
33. 108-7240 [1] TUBE AS  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72170201
 

102-1195: LINES GP-FRONT

1021195 LINES GP-FRONT (BOOM LOWERING)
Part of 1025300 Valve Ar listed on Page 203
0875343 -- Page 215
An Attachment
h41110e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-6609 [1] SUPPORT AS  
2. 8T-4121 [7] WASHER  
3. 8T-4137 [2] BOLT (20mm LONG)  
4. 6V-9182 [1] ELBOW  
5. 6V-9746 [1] SEAL (18.77mm ID)  
6. 7M-8485 [1] SEAL (29.74mm ID)  
7. 7X-2543 [4] BOLT (120mm LONG)  
8. 8T-4195 [9] BOLT (30mm LONG)  
9. 4J-5267 [3] SEAL  
10. 111-6610 [1] SUPPORT  
11. 8T-4194 [1] BOLT (50mm LONG)  
12. 093-1295 [1] CLAMP  
13. 8T-4223 [1] WASHER  
14. 7X-0818 [8] BOLT (45mm LONG)  
15. 4J-5140 [2] SEAL  
16. 111-6619 [1] PIPE AS  
17. 111-6624 [1] FLANGE  
18. 087-5343 Y [1] VALVE GP (CHECK)  
19. 111-6625 [1] BLOCK  
20. 111-6616 [1] PIPE AS  
21. 111-6620 [1] PIPE AS  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72170202
 

102-1197: LINES GP-FRONT

1021197 LINES GP-FRONT (C) (2 PUMPS FLOW)
Part of 7I8453 Installation Ar listed on Page 169
1076946 -- Page 208
An Attachment
h41032e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-7223 [1] TUBE AS  
2. 107-6946 Y [1] VALVE GP (CHECK)  
3. 4I-8888 [1] SEAL  
4. 107-1658 [1] TEE  
5. 6V-8398 [2] SEAL (12.47mm ID)  
6. 2M-9780 [1] SEAL (19.18mm ID)  
7. 108-7581 [1] HOSE AS  
8. 8T-6466 [1] BOLT (60mm LONG)  
9. 8T-4121 [2] WASHER  
10. 8T-4133 [1] NUT  
11. 096-5766 [2] CLAMP  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72170203
 

102-1178: LINES GP-RETURN & FILTER

1021178 LINES GP-RETURN & FILTER
h31994e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4190 [1] PLUG  
2. 2M-9780 [3] SEAL (19.18mm ID)  
3. 8T-4172 [4] BOLT (80mm LONG)  
4. 8T-4121 [8] WASHER  
5. 4J-0522 [2] SEAL  
6. 104-9108 [1] PIPE AS  
7. 093-1293 [2] CLAMP  
8. 8T-4648 [2] BOLT (70mm LONG)  
9. 8T-4223 [4] WASHER  
10. 107-1454 [1] HOSE AS  
11. 6V-8721 [2] ELBOW  
12. 6V-8398 [2] SEAL (12.42mm ID)  
13. 104-8986 [1] ELBOW  
14. 7M-8485 [4] SEAL (29.74mm ID)  
15. 107-6581 [1] VALVE AS  
16. 104-9104 [1] PIPE AS  
17. 095-9785 [4] CLAMP  
18. 099-0419 [2] HOSE  
19. 6V-9008 [1] ELBOW  
20. 5K-9090 [2] SEAL (23.52mm ID)  
21. 093-5537 [1] VALVE AS  
22. 8T-6466 [4] BOLT (60mm LONG)  
23. 7Y-3732 [2] CLIP  
24. 8T-4956 [2] BOLT (35mm LONG)  
25. 8T-4244 [2] NUT  
26. 107-1451 [1] HOSE AS  
27. 9S-4181 [1] PLUG  
 

#XEBP72170204
 

102-1196: LINES GP-RETURN & FILTER

1021196 LINES GP-RETURN & FILTER (BOOM LOWERING)
Part of 1025300 Valve Ar listed on Page 203
An Attachment
h41111e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0818 [2] BOLT (45mm LONG)  
2. 111-6623 [1] PIPE AS  
3. 6V-8398 [5] SEAL (12.42mm ID)  
4. 111-6691 [1] HOSE AS  
5. 111-6694 [1] HOSE AS  
6. 6V-8638 [1] CONNECTOR  
7. 2M-9780 [1] SEAL (19.18mm ID)  
8. 6V-9844 [1] TEE  
 

#XEBP72170205
 

102-1176: LINES GP-SWING MOTOR (A)

1021176 LINES GP-SWING MOTOR (A)
h39505e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8638 [3] CONNECTOR  
2. 2M-9780 [4] SEAL (19.18mm ID)  
3. 6V-8398 [4] SEAL (12.42mm ID)  
4. 104-9054 [1] CONNECTOR  
5. 107-1438 [2] HOSE AS  
 

#XEBP72170206
 

102-0833: SWIVEL GP

1020833 SWIVEL GP
Part of 1021175 Lines listed on Page 165
h41001e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-7433 [1] COVER  
2. 105-7427 [1] HOUSING  
3. 105-7428 [1] ROTOR AS  
4. 099-6886 [5] SEAL  
5. 099-6889 [1] SEAL  
6. 8T-0707 [1] RING  
7. 8T-4908 [6] BOLT (25mm LONG)  
8. 095-1712 [1] SEAL  
9. 9S-8004 [5] PLUG  
10. 3J-1907 [5] SEAL  
11. 099-6888 [1] RETAINER  
 

#XEBP72170207
 

102-0834: SWIVEL GP

1020834 SWIVEL GP
Part of 1021188 Lines listed on Page 155
1057271 -- Page 204
An Attachment
h41134e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-7271 Y [1] ROTOR GP  
2. 7I-8899 [1] SEAL  
3. 095-1623 [1] SEAL  
4. 105-7270 [1] HOUSING  
5. 7I-8858 [9] SEAL  
6. 7I-8898 [1] SPACER  
7. 095-1714 [1] SEAL  
8. 095-7951 [1] RING  
9. 111-9970 [1] COVER  
10. 5A-3604 [4] BOLT (25mm LONG)  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72170208
 

102-0835: SWIVEL GP

1020835 SWIVEL GP
Part of 1049193 Lines listed on Page 166
An Attachment
h41147e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-7433 [1] COVER  
2. 105-7430 [1] HOUSING  
3. 105-7431 [1] ROTOR AS  
4. 099-6886 [5] SEAL  
5. 099-6889 [1] SEAL  
6. 8T-0707 [1] RING  
7. 8T-4908 [6] BOLT (25mm LONG)  
8. 095-1712 [1] SEAL  
9. 9S-8004 [6] PLUG  
10. 3J-1907 [6] SEAL  
11. 099-6888 [1] RETAINER  
12. 095-1622 [2] SEAL  
 

#XEBP72170209
 

105-9497: CONTROL GP-PILOT OPERATED HYDRAULIC

1059497 CONTROL GP-PILOT OPERATED HYDRAULIC
h39541e XEBP7217
  For full view, you need register

Parts for your 307-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 086-1820 [1] SETSCREW  
2. 4I-9968 [1] KNOB (HORN)  
3. 4I-9977 [1] LEVER  
4. 099-1443 [1] BOSS  
5. 7Y-8463 [1] NUT  
6. 1R-6359 [1] BOOT  
7. 095-0640 [1] BOLT (6mm LONG)  
8. 096-5881 [1] RING  
 

Information:

Specifications
Front Lines Group
307 EXCAVATOR ATTACHMENTS
Service Magazine

Caterpillar Parts SIS Catalog 307-A :

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