AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

139-2561 LINES GP-QUICK COUPLER -CUSTOM 312-A EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-COUPLER
LINES GP-RETURN
LINES GP-STICK
LINES GP-TRAVEL MOTOR
MOTOR GP
PUMP GP
SWIVEL GP
VALVE GP-LOAD CONTROL

EXCAVATOR 312-A EXCAVATOR 6BL
 312 Excavator Custom Attachments 6BL00001-UP (MACHINE) SEBC1053 312-A 6BL   (1994)

HYDRAULIC SYSTEM

LINES GP-COUPLER
LINES GP-QUICK COUPLER
125-0274 LINES GP-QUICK COUPLER
LINES GP-QUICK COUPLER
125-0276 LINES GP-QUICK COUPLER
LINES GP-QUICK COUPLER
125-0278 LINES GP-QUICK COUPLER
LINES GP-QUICK COUPLER
139-2561 LINES GP-QUICK COUPLER
 

#SEBC10530090
 

139-2561: LINES GP-QUICK COUPLER

139-2561 LINES GP-QUICK COUPLER -CUSTOM
i00606216 SEBC1053
1392561 LINES GP-QUICK COUPLER Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-1540 [2] FITTING GP-COUPLING (MALE)(13/16-16 THD))  
2. 6V-9169 [4] NUT-BULKHEAD (13/16-16 THD)  
3. 4B-4283 [8] WASHER (3.5MM THK)  
4. 6V-8995 [2] UNION-BULKHEAD (13/16-16 THD)  
5. 6V-9830 [2] CAP AS  
6. 6V-8398 [6] SEAL-O-RING (12.47MM ID)  
7. 6C-6764 [2] CAP-CONNECTOR  
 

#SEBC10530091
 

116-2412: LINES GP-RETURN

116-2412 LINES GP-RETURN -CUSTOM
STICK LOWERING CONTROL
PART OF 113-2573 VALVE AR-STICK LOWERING CONT
FOR USE WITH ONE PIECE BOOM
i00979735 SEBC1053
1162412 LINES GP-RETURN Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8784 [1] TEE  
2. 6V-9746 [2] SEAL-O-RING (18.94MM ID)  
3. 7M-8485 [1] SEAL-O-RING (29.74MM ID)  
4. 6V-9182 [1] ELBOW  
5. 7K-1181 [10] STRAP-CABLE (4.00IN DIA)  
6. 123-6193 I [1] HOSE AS  
  I   SEE HOSE FABRICATION GUIDE
 

#SEBC10530092
 

117-6406: LINES GP-RETURN

117-6406 LINES GP-RETURN -CUSTOM
PART OF 117-6405 VALVE AR-STICK LOWERING CONT
i00979886 SEBC1053
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8T-4648 M [3] BOLT (M12X1.75X70MM)  
  093-1295 [6] CLAMP  
  6V-9182 [1] ELBOW  
  116-2414 [1] HOSE  
  118-1193 [1] HOSE AS  
  8T-4244 M [3] NUT (M12X1.75 THD)  
  1R-9060 [1] PIPE (STICK SUPPLY)  
  3D-2824 [1] SEAL-O-RING (23.47MM ID)  
  6V-9746 [7] SEAL-O-RING (18.94MM ID)  
  7M-8485 [1] SEAL-O-RING (29.74MM ID)  
  6V-8784 [1] TEE  
  8T-4223 [6] WASHER-HARD (3MM THK)  
  M   METRIC PART
 

#SEBC10530093
 

116-2411: LINES GP-STICK LOWERING CONT

116-2411 LINES GP-STICK LOWERING CONT -CUSTOM
PART OF 113-2573 VALVE AR-STICK LOWERING CONT
i00979734 SEBC1053
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2R-6806 [1] CONNECTOR (9/16-18 STR THD)  
  4K-6297 [3] ELBOW-FLARED  
  5I-3190 [1] FITTING  
  116-2400 I [2] HOSE AS  
  3J-1907 [4] SEAL-O-RING (11.89MM ID)  
  5P-3166 [1] TEE-SWIVEL  
  I   SEE HOSE FABRICATION GUIDE
 

#SEBC10530094
 

128-2199: LINES GP-TRAVEL MOTOR

128-2199 LINES GP-TRAVEL MOTOR -CUSTOM
PART OF 116-6281 SPECIAL AR
FOR USE WITH LOW GROUND PRESSURE UNDERCARRIAGE
i00988173 SEBC1053
1282199 LINES GP-TRAVEL MOTOR Parts scheme 1282199 LINES GP-TRAVEL MOTOR Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-9351 I [1] HOSE AS  
2. 112-9489 I [1] HOSE AS  
3. 112-9488 I [1] HOSE AS  
4. 112-9487 I [1] HOSE AS  
5. 3G-8856 [1] WASHER (5.0MM THK)  
6. 4I-7870 [1] ROD  
7. 8T-4137 M [4] BOLT (M10X1.50X20MM)  
8. 8T-4121 [6] WASHER (2.5MM THK)  
9. 4I-7603 Y [1] SWIVEL GP  
10. 1U-8846 B SEALANT  
11. 6V-9162 [2] CONNECTOR  
12. 6V-9746 [16] SEAL-O-RING (18.94MM ID)  
13. 3D-2824 [12] SEAL-O-RING (23.47MM ID)  
14. 6V-8637 [10] CONNECTOR-SEAL  
15. 6V-8716 [2] CONNECTOR-SEAL  
16. 7M-8485 [4] SEAL-O-RING (29.74MM ID)  
17. 6V-9182 [2] ELBOW  
18. 5I-4365 [2] GROMMET  
19. 7I-8274 [2] GROMMET  
20. 7K-1181 [6] STRAP-CABLE (4.00IN DIA)  
21. 2P-1314 [4] CONNECTOR  
22. 3J-1907 [4] SEAL-O-RING (11.89MM ID)  
23. 031-2582 [1] TEE-O-RING  
24. 3K-0360 [1] SEAL-O-RING (16.36MM ID)  
25. 126-0292 I [2] HOSE AS  
26. 2M-9780 [2] SEAL-O-RING (19.18MM ID)  
27. 7I-1152 [2] CLIP AS  
28. 7I-1151 [2] CLIP  
29. 8T-4195 M [2] BOLT (M10X1.50X30MM)  
30. 126-0300 I [2] HOSE AS  
31. 126-0301 I [4] HOSE AS  
32. 030-8194 [2] CONNECTOR-FLARED  
  B   USE AS REQUIRED
  I   SEE HOSE FABRICATION GUIDE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC10530095
 

107-6553: MOTOR GP-TRAVEL

107-6553 MOTOR GP-TRAVEL
PART OF 102-6433 FINAL DRIVE GP
i00472577 SEBC1053
1076553 MOTOR GP-TRAVEL Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-6556 [1] SHAFT AS  
2. 107-6560 [1] PIN  
3. 095-0966 [5] PLUG-TAPERED  
4. 8T-6759 [13] PLUG-PIPE (1/16-27 THD)  
5. 105-2611 [2] ORIFICE  
6. 099-7075 [1] RING-RETAINING  
7. 096-0014 [1] PIN-SPRING  
8. 8T-4944 M [8] BOLT-SOCKET HEAD (M16X2X40MM)  
9. 099-7077 [8] SPRING  
10. 099-7116 [2] SEAL-O-RING  
11. 099-7152 [1] RING-BACKUP  
12. 099-7076 [1] SEAL-O-RING  
13. 107-6562 [1] CASE AS  
14. 099-7198 [1] RING-BACKUP  
15. 095-1730 [1] SEAL-O-RING (179.30MM ID)  
16. 099-7144 [1] RING  
17. 099-7147 [3] PIN  
18. 115-3031 [1] SEAL-LIP  
19. 115-2411 [1] BEARING AS-ROLLER  
20. 107-6554 [1] PLATE-CAM  
21. 099-7148 [1] BUSHING  
22. 099-7149 [1] PLATE-RETAINER  
23. 099-7200 [1] BARREL AS  
24. 099-7151 [1] PLATE-FRICTION  
25. 099-7196 [1] PISTON-BRAKE  
26. 099-5349 [3] ORIFICE  
27. 093-7919 [4] PIN  
28. 095-1578 [3] SEAL-O-RING (9.80MM ID)  
29. 107-6557 [2] SPRING  
30. 107-6561 [1] COVER AS  
31. 107-6555 [1] SPRING  
32. 099-7114 [1] PLATE-VALVE  
33. 099-7146 [1] RING  
34. 115-2410 [1] BEARING AS-ROLLER  
35. 095-1585 [2] SEAL-O-RING (17.80MM ID)  
36. 7I-1041 [1] SPRING  
37. 093-8008 [2] COVER  
38. 095-1701 [2] SEAL-O-RING (39.4MM ID)  
39. 095-1582 [2] SEAL-O-RING (13.8MM ID)  
40. 099-7197 [2] PLUG  
41. 7I-1044 Y [2] VALVE GP-RELIEF  
42. 9X-6032 M [8] BOLT-SOCKET HEAD (M10X1.5X30MM)  
43. 099-7079 [2] SPRING  
44. 093-8005 [2] SEAT  
45. 1F-8359 [2] BALL  
46. 7I-1032 [2] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC10530096
 

116-4466: PUMP & LINES GP

116-4466 PUMP & LINES GP -CUSTOM
PART OF 122-9957 BLADE AR, 122-4536 CONTROL AR-AUXILIARY, 122-4538 CONTROL AR-SWING & BLADE
i00991776 SEBC1053
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8T-7547 M [4] BOLT (M8X1.25X30MM)  
  121-5333 [1] CONNECTOR  
  6V-8637 [2] CONNECTOR-SEAL  
  8T-5389 [1] ELBOW  
  4P-0947 [1] GROMMET  
  116-4440 [1] HOSE AS  
  116-4443 I [1] HOSE AS  
  117-3470 [1] PIPE AS  
  116-4439 [1] PLATE  
  122-1251 [1] PUMP GP-GEAR  
  2M-9780 [1] SEAL-O-RING (19.18MM ID)  
  6V-9746 [1] SEAL-O-RING (18.94MM ID)  
  7M-8485 [1] SEAL-O-RING (29.74MM ID)  
  9X-6279 M [1] SETSCREW-SOCKET  
  095-1267 M [1] SETSCREW-SOCKET  
  8T-4224 [4] WASHER-HARD (2MM THK)  
  I   SEE HOSE FABRICATION GUIDE
  M   METRIC PART
 

#SEBC10530097
 

4I-7603: SWIVEL GP

4I-7603 SWIVEL GP
PART OF 128-2199 LINES GP-TRAVEL MOTOR
i00369357 SEBC1053
4I7603 SWIVEL GP Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4136 M [6] BOLT (M10X1.50X25MM)  
2. 8T-4121 [2] WASHER (2.5MM THK)  
3. 5I-4363 [1] COVER  
4. 095-1716 [1] SEAL-O-RING (109.4MM ID)  
5. 7I-7321 [1] RETAINER  
6. 4I-7604 [1] HOUSING  
7. 096-4615 [5] SEAL  
8. 095-1625 [3] SEAL-O-RING (89.6MM ID)  
9. 4I-7605 [1] ROTOR  
10. 8T-6759 [1] PLUG-PIPE (1/16-27 THD)  
11. 3K-0360 [1] SEAL-O-RING (16.36MM ID)  
12. 9S-8005 [1] PLUG-O-RING (3/4-16 THD)  
  M   METRIC PART
 

#SEBC10530098
 

132-8397: VALVE AR-BOOM LOWERING CONTROL

132-8397 VALVE AR-BOOM LOWERING CONTROL -CUSTOM
FOR USE WITH VARIABLE ADJUSTABLE BOOM
i00991242 SEBC1053
1328397 VALVE AR-BOOM LOWERING CONTROL Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [5] STRAP-CABLE (4.00IN DIA)  
2. 3B-4508 [4] LOCKWASHER (3.84MM THK)  
3. 4J-0520 [2] SEAL-O-RING (32.92MM ID)  
4. 3K-0360 [1] SEAL-O-RING (16.36MM ID)  
5. 131-0646 [1] HOSE AS  
6. 133-8581 [1] ELBOW  
7. 6K-9194 [1] ELBOW  
8. 030-7959 [1] TEE-FLARED  
9. 7X-2436 M [4] BOLT-HEX HEAD (M12X1.75X100MM)  
10. 133-8403 [1] HOSE AS  
11. 131-0649 [1] VALVE AS  
12. 133-8582 [2] CONNECTOR  
13. 133-8402 [1] TUBE AS  
14. 113-2004 M [4] BOLT-SOCKET HEAD (M12X1.75X45MM)  
  M   METRIC PART
 

#SEBC10530099
 

113-2573: VALVE AR-STICK LOWERING CONT

113-2573 VALVE AR-STICK LOWERING CONT -CUSTOM
i00979677 SEBC1053
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  116-2412 Y [1] LINES GP-RETURN  
  116-2411 Y [1] LINES GP-STICK LOWERING CONT  
  116-2413 Y [1] VALVE GP-LOWERING CONTROL  
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
The Center-Lock Hydraulic Pin Grabber Quick Couplers Have Specific Hydraulic Requirements {6129}
2010/04/15

Caterpillar Parts SIS Catalog 312-A :

LINES GP-QUICK COUPLER
125-0278 LINES GP-QUICK COUPLER
LINES GP-QUICK COUPLER
125-0276 LINES GP-QUICK COUPLER
LINES GP-QUICK COUPLER
125-0274 LINES GP-QUICK COUPLER
LINES GP-PILOT
132-8398 LINES GP-PILOT
LINES GP-PILOT
129-5643 LINES GP-PILOT
117-6404 LINES GP-PILOT
LINES GP-PILOT
6I-6708 LINES GP-PILOT
LINES GP-IMPLEMENT CONTROL
129-6289 LINES GP-IMPLEMENT CONTROL
LINES GP-RETURN
116-2412 LINES GP-RETURN
117-6406 LINES GP-RETURN
116-2411 LINES GP-STICK LOWERING CONT
LINES GP-TRAVEL MOTOR
128-2199 LINES GP-TRAVEL MOTOR
MOTOR GP-TRAVEL
107-6553 MOTOR GP-TRAVEL
116-4466 PUMP & LINES GP
SWIVEL GP
4I-7603 SWIVEL GP
VALVE AR-BOOM LOWERING CONTROL
132-8397 VALVE AR-BOOM LOWERING CONTROL
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.