HYDRAULIC SYSTEM
LINES GP-CYLINDERLINES GP-SWING
LINES GP-TRAVEL MOTOR
MANIFOLD GP
MOTOR GP
HYDRAULIC SYSTEM
LINES GP-CYLINDER#SEBP31990450
184-6340: LINES GP-SWING CYLINDER
184-6340 LINES GP-SWING CYLINDER
S/N BNN1-UP; CBT1-UP
PART OF 200-0992 VALVE AR-STICK LOWERING CONT
AN ATTACHMENT
S/N BNN1-UP; CBT1-UP
PART OF 200-0992 VALVE AR-STICK LOWERING CONT
AN ATTACHMENT
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 196-3555 | [1] | VALVE GP-VENT (STICK CYLINDER) | |
191-6772 | [1] | KIT-SEAL | ||
2. | 184-6341 | [1] | TUBE AS | |
3. | 184-6338 | [1] | TUBE AS | |
4. | 184-6339 | [1] | TUBE AS | |
5. | 1P-3703 | [1] | SEAL-RECTANGULAR | |
6. | 6V-8398 | [4] | SEAL-O-RING | |
7. | 8T-6876 | [2] | ELBOW | |
8. | 3J-1907 | [2] | SEAL-O-RING | |
9. | 8T-4185 M | [5] | BOLT (M10X1.5X50-MM) | |
10. | 101-7403 M | [4] | BOLT-SOCKET HEAD (M10X1.5X80-MM) | |
11. | 4J-5267 | [1] | SEAL-O-RING | |
12. | 8T-4195 M | [1] | BOLT (M10X1.5X30-MM) | |
13. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
14. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
15. | 186-5062 | [1] | SUPPORT AS | |
16. | 121-6220 | [1] | SUPPORT AS | |
17. | 093-1292 | [1] | CLAMP | |
18. | 093-1294 | [1] | CLAMP | |
19. | 6V-9746 | [1] | SEAL-O-RING | |
20. | 4I-9534 | [1] | BAND-MARKER (BROWN) | |
M | METRIC PART |
#SEBP31990451
168-9533: LINES GP-SWING MOTOR
168-9533 LINES GP-SWING MOTOR
S/N BNN1-UP; CBT1-UP
PART OF 193-1404, 194-5567 HYDRAULIC AR
Type 1
S/N BNN1-UP; CBT1-UP
PART OF 193-1404, 194-5567 HYDRAULIC AR
Type 1
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7J-9108 | [1] | SEAL-O-RING | |
2. | 3D-2824 | [1] | SEAL-O-RING | |
3. | 109-5815 | [1] | CONNECTOR | |
4. | 148-8341 | [3] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3D-2824 | [1] | SEAL-O-RING | ||
6V-8713 | [1] | CONNECTOR | ||
7J-9108 | [1] | SEAL-O-RING | ||
5. | 148-8393 | [2] | ELBOW AS (90-DEG) | |
(EACH INCLUDES) | ||||
6V-9852 | [1] | ELBOW (SWIVEL) | ||
7J-9108 | [1] | SEAL-O-RING | ||
6. | 179-7461 I | [1] | HOSE AS | |
7. | 7I-1364 I | [1] | HOSE AS | |
I | REFER TO HYDRAULIC INFORMATION SYSTEM |
#SEBP31990452
168-9533: LINES GP-SWING MOTOR
168-9533 LINES GP-SWING MOTOR
S/N BNN1-UP; CBT1-UP
PART OF 193-1404, 194-5567 HYDRAULIC AR
Type 2
S/N BNN1-UP; CBT1-UP
PART OF 193-1404, 194-5567 HYDRAULIC AR
Type 2
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 148-8341 | [3] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3D-2824 | [1] | SEAL-O-RING | ||
6V-8713 | [1] | CONNECTOR | ||
7J-9108 | [1] | SEAL-O-RING | ||
2. | 148-8382 | [1] | ELBOW AS | |
3D-2824 | [1] | SEAL-O-RING | ||
7J-9108 | [1] | SEAL-O-RING | ||
8T-0404 | [1] | ELBOW | ||
3. | 241-9992 I | [1] | HOSE AS | |
4. | 147-5607 I | [1] | HOSE AS | |
I | REFER TO HYDRAULIC INFORMATION SYSTEM |
#SEBP31990453
168-9531: LINES GP-TRAVEL MOTOR
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 115-8645 | [1] | GUARD | |
2. | 218-4242 I | [1] | HOSE AS | |
3. | 218-4241 I | [1] | HOSE AS | |
4. | 218-4243 I | [2] | HOSE AS | |
5. | 162-4696 Y | [1] | SWIVEL GP | |
6. | 7K-1181 | [6] | STRAP-CABLE | |
7. | 200-3260 | [1] | ROD AS | |
200-3261 | [1] | ROD | ||
200-3262 | [1] | WASHER-SPECIAL | ||
8. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
10. | 1U-8846 B | SEALANT-GASKET | ||
11. | 148-8339 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
6V-9746 | [1] | SEAL-O-RING | ||
7M-8485 | [1] | SEAL-O-RING | ||
12. | 148-8327 | [8] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3D-2824 | [1] | SEAL-O-RING | ||
6V-8637 | [1] | CONNECTOR | ||
6V-9746 | [1] | SEAL-O-RING | ||
13. | 8C-8400 | [2] | ELBOW | |
14. | 148-8347 | [1] | ELBOW AS | |
3D-2824 | [1] | SEAL-O-RING | ||
6V-9007 | [1] | ELBOW | ||
6V-9746 | [1] | SEAL-O-RING | ||
15. | 194-9041 | [1] | ELBOW | |
16. | 3D-2824 | [3] | SEAL-O-RING | |
17. | 6V-9746 | [3] | SEAL-O-RING | |
18. | 153-6242 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
6V-9746 | [1] | SEAL-O-RING | ||
7M-8485 | [1] | SEAL-O-RING | ||
8T-0197 | [1] | CONNECTOR | ||
19. | 218-4245 I | [4] | HOSE AS | |
20. | 179-7770 I | [2] | HOSE AS | |
21. | 179-7771 I | [2] | HOSE AS | |
22. | 148-8325 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3J-1907 | [1] | SEAL-O-RING | ||
4J-5477 | [1] | SEAL-O-RING | ||
6V-8641 | [1] | CONNECTOR | ||
23. | 148-8340 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3K-0360 | [1] | SEAL-O-RING | ||
6V-8398 | [1] | SEAL-O-RING | ||
6V-8639 | [1] | CONNECTOR | ||
24. | 148-8436 | [1] | TEE AS | |
3K-0360 | [1] | SEAL-O-RING | ||
6V-8398 | [2] | SEAL-O-RING | ||
6V-8775 | [1] | TEE-FACE SEAL | ||
25. | 150-4042 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3J-7354 | [1] | SEAL-O-RING | ||
4J-5477 | [1] | SEAL-O-RING | ||
6V-9010 | [1] | CONNECTOR-PORT | ||
26. | 5I-4365 | [2] | GROMMET | |
27. | 5I-4366 | [2] | GROMMET | |
B | USE AS REQUIRED | |||
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31990454
168-9531: LINES GP-TRAVEL MOTOR
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 115-8645 | [1] | GUARD | |
2. | 218-4242 I | [1] | HOSE AS | |
3. | 218-4241 I | [1] | HOSE AS | |
4. | 218-4243 I | [2] | HOSE AS | |
5. | 162-4696 Y | [1] | SWIVEL GP | |
6. | 7K-1181 | [6] | STRAP-CABLE | |
7. | 229-7539 | [1] | BRACKET AS | |
8. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
10. | 1U-8846 B | SEALANT-GASKET | ||
11. | 148-8339 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
6V-9746 | [1] | SEAL-O-RING | ||
7M-8485 | [1] | SEAL-O-RING | ||
12. | 148-8327 | [8] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3D-2824 | [1] | SEAL-O-RING | ||
6V-8637 | [1] | CONNECTOR | ||
6V-9746 | [1] | SEAL-O-RING | ||
13. | 8C-8400 | [2] | ELBOW | |
14. | 148-8347 | [1] | ELBOW AS | |
3D-2824 | [1] | SEAL-O-RING | ||
6V-9007 | [1] | ELBOW | ||
6V-9746 | [1] | SEAL-O-RING | ||
15. | 194-9041 | [1] | ELBOW | |
16. | 3D-2824 | [3] | SEAL-O-RING | |
17. | 6V-9746 | [3] | SEAL-O-RING | |
18. | 153-6242 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
6V-9746 | [1] | SEAL-O-RING | ||
7M-8485 | [1] | SEAL-O-RING | ||
8T-0197 | [1] | CONNECTOR | ||
19. | 218-4245 I | [4] | HOSE AS | |
20. | 179-7770 I | [2] | HOSE AS | |
21. | 179-7771 I | [2] | HOSE AS | |
22. | 148-8325 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3J-1907 | [1] | SEAL-O-RING | ||
4J-5477 | [1] | SEAL-O-RING | ||
6V-8641 | [1] | CONNECTOR | ||
23. | 148-8340 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3K-0360 | [1] | SEAL-O-RING | ||
6V-8398 | [1] | SEAL-O-RING | ||
6V-8639 | [1] | CONNECTOR | ||
24. | 148-8436 | [1] | TEE AS | |
3K-0360 | [1] | SEAL-O-RING | ||
6V-8398 | [2] | SEAL-O-RING | ||
6V-8775 | [1] | TEE-FACE SEAL | ||
25. | 150-4042 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3J-7354 | [1] | SEAL-O-RING | ||
4J-5477 | [1] | SEAL-O-RING | ||
6V-9010 | [1] | CONNECTOR-PORT | ||
26. | 5I-4365 | [2] | GROMMET | |
27. | 5I-4366 | [2] | GROMMET | |
28. | 8T-4140 M | [1] | BOLT (M16X2X60-MM) | |
B | USE AS REQUIRED | |||
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31990455
195-6934: LINES GP-TRAVEL MOTOR
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 218-4241 I | [1] | HOSE AS | |
2. | 218-4243 I | [2] | HOSE AS | |
3. | 218-4242 I | [1] | HOSE AS | |
4. | 162-4696 Y | [1] | SWIVEL GP | |
5. | 194-9041 | [1] | ELBOW | |
6. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
7. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
8. | 1U-8846 B | SEALANT-GASKET | ||
9. | 148-8347 | [1] | ELBOW AS | |
3D-2824 | [1] | SEAL-O-RING | ||
6V-9007 | [1] | ELBOW | ||
6V-9746 | [1] | SEAL-O-RING | ||
10. | 148-8327 | [8] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3D-2824 | [1] | SEAL-O-RING | ||
6V-8637 | [1] | CONNECTOR | ||
6V-9746 | [1] | SEAL-O-RING | ||
11. | 8C-8400 | [2] | ELBOW | |
12. | 229-7539 | [1] | BRACKET AS | |
13. | 148-8339 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
6V-9746 | [1] | SEAL-O-RING | ||
7M-8485 | [1] | SEAL-O-RING | ||
14. | 3D-2824 | [3] | SEAL-O-RING | |
15. | 6V-9746 | [3] | SEAL-O-RING | |
16. | 153-6242 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
6V-9746 | [1] | SEAL-O-RING | ||
7M-8485 | [1] | SEAL-O-RING | ||
8T-0197 | [1] | CONNECTOR | ||
17. | 7K-1181 | [4] | STRAP-CABLE | |
18. | 115-8645 | [1] | GUARD | |
19. | 5I-4365 | [2] | GROMMET | |
20. | 5I-4366 | [2] | GROMMET | |
21. | 134-5048 I | [2] | HOSE AS | |
22. | 141-7757 I | [2] | HOSE AS | |
23. | 218-4244 I | [4] | HOSE AS | |
24. | 148-8325 | [4] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3J-1907 | [1] | SEAL-O-RING | ||
4J-5477 | [1] | SEAL-O-RING | ||
6V-8641 | [1] | CONNECTOR | ||
25. | 148-8436 | [1] | TEE AS | |
3K-0360 | [1] | SEAL-O-RING | ||
6V-8398 | [2] | SEAL-O-RING | ||
6V-8775 | [1] | TEE-FACE SEAL | ||
26. | 148-8340 | [2] | CONNECTOR AS | |
(EACH INCLUDES) | ||||
3K-0360 | [1] | SEAL-O-RING | ||
6V-8398 | [1] | SEAL-O-RING | ||
6V-8639 | [1] | CONNECTOR | ||
27. | 8T-4140 M | [1] | BOLT (M16X2X60-MM) | |
B | USE AS REQUIRED | |||
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31990456
158-8251: MANIFOLD GP-CONTROL
158-8251 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N BNN1-UP; CBT1-UP
PART OF 168-9538 LINES GP-PILOT
S/N BNN1-UP; CBT1-UP
PART OF 168-9538 LINES GP-PILOT
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
3. | 197-0196 | [1] | VALVE-CHECK | |
4. | [1] | MANIFOLD GP-CONTROL | ||
5. | 197-0199 | [1] | SPRING | |
6. | 197-0273 | [1] | SPRING | |
7. | 121-1491 Y | [1] | VALVE GP-SOLENOID (HYDRAULIC LOCKOUT) | |
7A. | 121-1491 Y | [1] | VALVE GP-SOLENOID (SWING BRAKE RELEASE) | |
7B. | 121-1491 Y | [1] | VALVE GP-SOLENOID (TRAVEL SPEED) | |
8. | 3K-0360 | [3] | SEAL-O-RING | |
9. | 7I-2272 M | [6] | BOLT (M5X0.8X12-MM) | |
10. | 7M-7410 | [2] | PLUG-PIPE | |
11. | 8T-6759 | [6] | PLUG-PIPE | |
12. | 9S-8005 | [3] | PLUG (3/4-16-THD) | |
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31990457
220-8601: MOTOR GP-PISTON
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 221-9068 | [1] | VALVE AS-PILOT | |
2. | 238-7414 Y | [1] | BLOCK GP-HYDRAULIC | |
3. | 128-1929 | [1] | PIN-DOWEL | |
4. | 188-6398 | [1] | HOUSING-MOTOR | |
5. | 153-2691 | [1] | RING-RETAINING | |
6. | 153-2686 | [1] | SHAFT | |
7. | 134-5180 | [1] | SET-BEARING | |
128-1903 B | [1] | SHIM PACK (INCLUDES 14-SHIMS) | ||
8. | 128-1899 | [1] | SWASHPLATE | |
9. | 153-2688 | [1] | CRADLE SHELL | |
10. | 221-9070 | [1] | VALVE GP-MOTOR CONTROL | |
8T-7525 | [1] | SEAL-O-RING | ||
095-1750 | [4] | SEAL-O-RING | ||
11. | 153-2685 | [1] | ROTATING AS | |
12. | 125-9702 | [2] | CLAMP | |
13. | 125-9706 | [2] | DOWEL SCREW | |
14. | 153-2687 | [1] | KIT-SEAL | |
15. | 221-9071 Y | [1] | HEAD GP-MOTOR | |
16. | 231-8593 | [1] | SEAL-O-RING | |
B | USE AS REQUIRED | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31990458
170-9893: MOTOR GP-SWING
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 099-0320 | [1] | BUSHING | |
2. | 099-0321 J | [1] | SEAL-LIP TYPE | |
3. | 099-0322 | [1] | BEARING-ROLLER | |
4. | 7I-0057 | [1] | SPRING | |
5. | 099-4749 | [1] | PLATE-CAM | |
6. | 7I-0058 | [1] | PLATE-RETAINER | |
7. | 200-3335 | [1] | PISTON AS | |
8. | 099-6530 | [3] | PLATE-FRICTION | |
9. | 099-6531 | [3] | PLATE-SEPARATOR | |
10. | 099-6532 J | [1] | SEAL-O-RING | |
11. | 099-6535 | [1] | PISTON-BRAKE | |
12. | 6F-4718 J | [2] | SEAL-O-RING | |
13. | 099-0328 | [16] | SPRING | |
14. | 099-0329 | [2] | PIN | |
15. | 099-0330 | [4] | SPRING | |
16. | 099-0331 | [4] | RING | |
17. | 099-0332 | [4] | BUSHING | |
18. | 099-0333 | [1] | PLATE-VALVE | |
19. | 099-0334 | [1] | BEARING AS-NEEDLE | |
20. | 099-0335 | [1] | RING-RETAINING | |
21. | 123-2143 | [1] | BARREL AS | |
22. | 194-8401 | [1] | HOUSING | |
23. | [1] | PLATE-IDENTIFICATION | ||
24. | 7I-0060 | [2] | PLUG | |
25. | 095-1784 J | [2] | RING-BACKUP | |
26. | 095-1585 J | [2] | SEAL-O-RING | |
27. | 095-1580 J | [2] | SEAL-O-RING | |
28. | 7I-0061 | [2] | VALVE (CROSSOVER RELIEF) | |
29. | 7I-0062 | [2] | SPRING | |
30. | 7I-0063 | [2] | SLEEVE AS | |
31. | 194-8400 | [1] | HEAD | |
32. | 095-1594 J | [4] | SEAL-O-RING | |
33. | 3J-1907 J | [3] | SEAL-O-RING | |
34. | 9S-4191 | [3] | PLUG (9/16-18-THD) | |
35. | 229-0992 | [2] | VALVE GP-RELIEF (SWING) | |
(EACH INCLUDES) | ||||
095-1594 | [1] | SEAL-O-RING | ||
36. | 8T-0347 M | [4] | BOLT-SOCKET HEAD (M14X1.5X45-MM) | |
37. | 096-5933 | [2] | VALVE-CHECK (MAKEUP) | |
38. | 095-1789 J | [2] | RING | |
39. | 096-5934 | [2] | SPRING | |
40. | 096-5932 | [2] | PLUG | |
AVAILABLE REPAIR KIT(S): | ||||
123-2145 J | [1] | KIT-SEAL | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP31990459
201-7118: MOTOR GP-TRAVEL
Parts for your 312C EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 128-1937 | [1] | VALVE AS-PILOT | |
2. | 207-7396 Y | [1] | BLOCK GP-HYDRAULIC | |
3. | 128-1929 | [1] | PIN-DOWEL | |
4. | 188-6398 | [1] | HOUSING-MOTOR | |
5. | 153-2687 | [1] | KIT-SEAL | |
(INCLUDES O-RING & RING) | ||||
6. | 153-2686 | [1] | SHAFT | |
7. | 134-5180 | [1] | SET-BEARING | |
128-1903 | [1] | SHIM PACK (INCLUDES 14-SHIMS) | ||
8. | 128-1899 | [1] | SWASHPLATE | |
9. | 153-2688 | [1] | CRADLE SHELL | |
10. | 209-4919 | [1] | CONTROL UNIT | |
8T-7525 | [1] | SEAL-O-RING | ||
095-1750 | [2] | SEAL-O-RING | ||
11. | 153-2685 | [1] | ROTATING AS | |
12. | 125-9702 | [2] | CLAMP | |
13. | 125-9706 | [2] | DOWEL SCREW | |
14. | 153-2691 | [1] | RING-RETAINING | |
15. | 209-4917 Y | [1] | HEAD GP-MOTOR | |
16. | 231-8593 | [1] | SEAL-O-RING | |
17. | 242-1148 | [1] | KIT-PLUG (PISTON MOTOR) | |
Y | SEPARATE ILLUSTRATION |