IMPLEMENTS
BOOM GPWORK TOOLS
BUCKET GPHYDRAULIC SYSTEM
LINES GP-HAMMERIMPLEMENTS
LINES GP-GREASEWORK TOOLS
HAMMER GPIMPLEMENTS
BOOM GP#SEBC10530130
113-6284: BOOM GP-ADJUSTABLE
113-6284 BOOM GP-ADJUSTABLE -CUSTOM
PART OF 3A-8964 BOOM AR-ADJUSTABLE
PART OF 3A-8964 BOOM AR-ADJUSTABLE
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3A-9181 | [1] | KIT-BOOM (VARIABLE ADJUSTABLE) | |
| 134-8368 | [1] | BOOM & BEARING AS | ||
| 134-8400 | [1] | BOOM & BEARING AS | ||
| 2. | 096-0854 | [2] | SEAL-LIP TYPE | |
| 3. | 1R-6227 | [1] | PIN | |
| 4. | 095-6824 | [2] | PLATE | |
| 5. | 8T-4192 M | [4] | BOLT (M12X1.75X25MM) | |
| 6. | 099-3600 | [4] | WASHER | |
| 7. | 8T-4179 M | [1] | BOLT (M12X1.75X20MM) | |
| 8. | 086-0297 | [1] | WASHER | |
| 9. | 1R-6225 | [1] | PIN AS | |
| 10. | 093-0083 B | [4] | SHIM (1.0MM THK) | |
| 093-0115 B | [2] | SHIM (2.0MM THK) | ||
| 7Y-2498 B | [2] | SHIM (1.6MM THK) | ||
| 13. | 1R-6226 | [2] | PIN AS | |
| 14. | 7X-2552 M | [4] | BOLT (M16X2.0X30MM) | |
| 15. | 086-0298 | [4] | WASHER | |
| 16. | 093-0065 B | [2] | SHIM (1.0MM THK) | |
| 17. | 099-7091 B | [1] | SHIM (1.5MM THK) | |
| 093-0097 B | [1] | SHIM (2.0MM THK) | ||
| 19. | 133-2866 | [2] | PIN AS | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBC10530131
112-6733: BOOM GP-PARALLEL OFFSET
112-6733 BOOM GP-PARALLEL OFFSET -CUSTOM
PART OF 3A-8965 BOOM AR-PARALLEL OFFSET
PART OF 3A-8965 BOOM AR-PARALLEL OFFSET
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1R-9114 | [1] | BOOM | |
| 137-3058 | [2] | BEARING-SLEEVE | ||
| 096-0854 | [2] | SEAL-LIP TYPE | ||
| 2. | 1R-9113 | [1] | BOOM | |
| 3. | 1R-9115 | [1] | BODY | |
| 4. | 1R-9075 | [1] | OFFSET BAR AS | |
| 093-1781 | [2] | BUSHING | ||
| 5. | 1R-9078 | [1] | SPACER | |
| 6. | 1R-9079 | [1] | PIN | |
| 7. | 1R-9080 | [1] | PIN | |
| 8. | 1R-9081 | [2] | PIN | |
| 9. | 1R-9082 | [2] | PIN | |
| 10. | 1R-9083 | [1] | PIN | |
| 11. | 1R-9084 | [1] | PIN | |
| 12. | 1R-9077 | [2] | WASHER | |
| 13. | 1R-9143 | [1] | SPACER | |
| 14. | 1R-9144 | [1] | SPACER | |
| 15. | 099-7091 B | [1] | SHIM (1.5MM THK) | |
| 16. | 093-0065 B | [1] | SHIM (1.0MM THK) | |
| 17. | 093-0097 B | [1] | SHIM (2.0MM THK) | |
| 19. | 7Y-2498 B | [1] | SHIM (1.6MM THK) | |
| 20. | 093-0083 B | [1] | SHIM (1.0MM THK) | |
| 21. | 093-0115 B | [1] | SHIM (2.0MM THK) | |
| 22. | 3A-9202 | [2] | BOLT | |
| 23. | 7X-2550 M | [5] | BOLT (M12X1.75X110MM) | |
| 24. | 099-4840 | [4] | NUT | |
| 25. | 096-6167 | [10] | NUT | |
| 26. | 7X-2552 M | [1] | BOLT (M16X2.0X30MM) | |
| 27. | 086-0298 | [1] | WASHER | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBC10530132
110-7282: COUPLER GP-QUICK
110-7282 COUPLER GP-QUICK
PART OF 137-9405 HAMMER & LINES GP
PART OF 137-9405 HAMMER & LINES GP
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 110-7283 | [1] | COUPLER AS-QUICK | |
| 2. | 110-7821 | [1] | BAR AS | |
| 3. | 110-7279 | [2] | SPRING | |
| 4. | 110-7278 | [2] | ROD AS | |
| 5. | 110-7280 | [2] | COVER-SPRING | |
| 6. | 9X-8257 | [2] | WASHER (3.50MM THK) | |
| 7. | 7X-3343 M | [2] | BOLT-LOCKING | |
| 8. | 7X-2554 M | [2] | BOLT (M16X2X70MM) | |
| 9. | 110-7595 | [2] | PIN-SPRING | |
| 10. | 110-9004 | [2] | PLATE | |
| 11. | 8T-4121 | [4] | WASHER (2.5MM THK) | |
| 12. | 0T-0431 | [7] | WASHER | |
| 13. | 7X-3392 | [2] | WASHER-HARD (3MM THK) | |
| 14. | 113-0025 | [1] | CYLINDER AS | |
| 15. | 8T-4196 M | [8] | BOLT (M10X1.50X35MM) | |
| 16. | 8T-4137 M | [4] | BOLT (M10X1.50X20MM) | |
| 17. | 110-7295 | [1] | DEFLECTOR | |
| 18. | 115-8058 | [1] | PLATE-IDENTIFICATION | |
| 19. | 4B-4158 | [4] | SCREW-DRIVE | |
| 20. | 119-0664 | [1] | BAR | |
| 21. | 7X-2551 M | [2] | BOLT (M12X1.75X200MM) | |
| 22. | 8T-4244 M | [4] | NUT (M12X1.75 THD) | |
| M | METRIC PART | |||
#SEBC10530133
132-3695: HAMMER & LINES GP
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 125-5650 | [1] | BRACKET AS | |
| 2. | 118-9207 I | [2] | HOSE AS | |
| 3. | 8T-4186 M | [8] | BOLT (M10X1.50X40MM) | |
| 4. | 8T-4223 | [10] | WASHER-HARD (3MM THK) | |
| 5. | 5P-7469 | [2] | CLIP (TAB) | |
| 6. | 5P-7468 | [2] | CLIP (SLOT) | |
| 7. | 5P-8444 | [2] | GROMMET | |
| 8. | 8T-4139 M | [2] | BOLT (M12X1.75X30MM) | |
| 9. | 7X-2489 M | [10] | BOLT (M24X3X100MM) | |
| 10. | 6V-7676 M | [10] | NUT (M24X3.0THD) | |
| 11. | 8T-4167 | [10] | WASHER (4.0MM THK) | |
| 12. | 120-5948 L | [1] | HAMMER AR-HYDRAULIC | |
| 13. | 8T-4184 M | [8] | BOLT (M12X1.75X45MM) | |
| 14. | 4J-0520 | [2] | SEAL-O-RING (32.92MM ID) | |
| 15. | 8T-4121 | [8] | WASHER (2.5MM THK) | |
| 16. | 1P-3703 | [2] | SEAL-RECTANGULAR (31.86MM ID) | |
| 17. | 8C-3206 | [4] | FLANGE-HALF | |
| 19. | 7Y-2219 Y | [1] | ADJUSTER GP-BUCKET | |
| I | SEE HOSE FABRICATION GUIDE | |||
| L | REFER TO MODEL 115 MANUAL FOR HAMMER PARTS BREAKDOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBC10530134
137-7252: HAMMER & LINES GP
137-7252 HAMMER & LINES GP -CUSTOM
MODEL 115
MODEL 115
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-9950 | [1] | BRACKET AS | |
| 2. | 118-9207 I | [2] | HOSE AS | |
| 3. | 8T-4186 M | [8] | BOLT (M10X1.50X40MM) | |
| 4. | 8T-4223 | [10] | WASHER-HARD (3MM THK) | |
| 5. | 5P-7469 | [2] | CLIP (TAB) | |
| 6. | 5P-7468 | [2] | CLIP (SLOT) | |
| 7. | 5P-8444 | [2] | GROMMET | |
| 8. | 8T-4139 M | [2] | BOLT (M12X1.75X30MM) | |
| 9. | 7X-2489 M | [10] | BOLT (M24X3X100MM) | |
| 10. | 6V-7676 M | [10] | NUT (M24X3.0THD) | |
| 11. | 8T-4167 | [10] | WASHER (4.0MM THK) | |
| 12. | 120-5948 L | [1] | HAMMER AR-HYDRAULIC | |
| 13. | 8T-4184 M | [8] | BOLT (M12X1.75X45MM) | |
| 14. | 4J-0520 | [2] | SEAL-O-RING (32.92MM ID) | |
| 15. | 8T-4121 | [8] | WASHER (2.5MM THK) | |
| 16. | 1P-3703 | [2] | SEAL-RECTANGULAR (31.86MM ID) | |
| 17. | 8C-3206 | [4] | FLANGE-HALF | |
| 18. | 4I-6914 Y | [1] | ADJUSTER GP-BUCKET | |
| I | SEE HOSE FABRICATION GUIDE | |||
| L | REFER TO MODEL 115 MANUAL FOR HAMMER PARTS BREAKDOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBC10530135
137-9404: HAMMER & LINES GP
137-9404 HAMMER & LINES GP -CUSTOM
MODEL 100, PIN ON
MODEL 100, PIN ON
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 112-4842 L | [1] | HAMMER AR-HYDRAULIC | |
| 2. | 131-2963 I | [2] | HOSE AS | |
| 3. | 8T-4186 M | [8] | BOLT (M10X1.50X40MM) | |
| 4. | 4J-0520 | [2] | SEAL-O-RING (32.92MM ID) | |
| 5. | 8T-4121 | [8] | WASHER (2.5MM THK) | |
| 6. | 8C-3206 | [4] | FLANGE-HALF | |
| 7. | 8T-4139 M | [2] | BOLT (M12X1.75X30MM) | |
| 8. | 8T-4223 | [2] | WASHER-HARD (3MM THK) | |
| 9. | 5P-7468 | [2] | CLIP (SLOT) | |
| 10. | 5P-8444 | [2] | GROMMET | |
| 11. | 5P-7469 | [2] | CLIP (TAB) | |
| 12. | 155-8995 | [2] | ADAPTER AS | |
| 5K-9090 | [1] | SEAL-O-RING (23.52MM ID) | ||
| 155-9646 | [1] | SEAL | ||
| I | SEE HOSE FABRICATION GUIDE | |||
| L | REFER TO MODEL 100 MANUAL FOR HAMMER PARTS BREAKDOWN | |||
| M | METRIC PART | |||
#SEBC10530136
137-9405: HAMMER & LINES GP
137-9405 HAMMER & LINES GP -CUSTOM
MODEL 100, QUICK COUPLER
MODEL 100, QUICK COUPLER
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | BRACKET AS | ||
| 2. | 131-2963 I | [2] | HOSE AS | |
| 3. | 8T-4186 M | [8] | BOLT (M10X1.50X40MM) | |
| 4. | 8T-4223 | [2] | WASHER-HARD (3MM THK) | |
| 5. | 5P-7469 | [2] | CLIP (TAB) | |
| 6. | 5P-7468 | [2] | CLIP (SLOT) | |
| 7. | 5P-8444 | [2] | GROMMET | |
| 8. | 8T-4139 M | [2] | BOLT (M12X1.75X30MM) | |
| 9. | 7X-2555 M | [10] | BOLT (M16X2.0X80MM) | |
| 10. | 096-4885 M | [10] | LOCKNUT (M16X2 THD) | |
| 11. | 9X-8257 | [10] | WASHER (3.50MM THK) | |
| 12. | 131-1000 L | [1] | HAMMER AR-HYDRAULIC | |
| 13. | 4J-0520 | [2] | SEAL-O-RING (32.92MM ID) | |
| 14. | 8T-4121 | [8] | WASHER (2.5MM THK) | |
| 15. | 8C-3206 | [4] | FLANGE-HALF | |
| 16. | 110-7282 Y | [1] | COUPLER GP-QUICK | |
| 17. | 110-9149 | [2] | PLATE | |
| 18. | 8T-1159 M | [4] | BOLT-SOCKET HEAD (M10X1.5X25MM) | |
| 19. | 0T-0431 | [4] | WASHER | |
| 20. | 155-8995 | [2] | ADAPTER AS | |
| 5K-9090 | [1] | SEAL-O-RING (23.52MM ID) | ||
| 155-9646 | [1] | SEAL | ||
| I | SEE HOSE FABRICATION GUIDE | |||
| L | REFER TO MODEL 100 MANUAL FOR HAMMER PARTS BREAKDOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBC10530137
112-6732: LINES GP-GREASE
112-6732 LINES GP-GREASE -CUSTOM
PART OF 3A-8965 BOOM AR-PARALLEL OFFSET
FOR USE WITH PARALLEL OFFSET BOOM
PART OF 3A-8965 BOOM AR-PARALLEL OFFSET
FOR USE WITH PARALLEL OFFSET BOOM
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 099-4832 | [1] | PIPE LUBRICATION | |
| 2. | 099-4147 | [1] | PIPE | |
| 4. | 1R-9070 | [1] | PIPE | |
| 5. | 1R-9071 | [1] | PIPE | |
| 6. | 099-0607 | [2] | HOSE FLEXIBLE | |
| 7. | 086-2077 | [1] | HOSE | |
| 8. | 094-2059 | [4] | BODY,CONNECTOR | |
| 9. | 094-2060 | [4] | BODY,90 ELBOW | |
| 10. | 3A-9990 | [1] | JOINT | |
| 11. | 086-0218 | [1] | CONNECTOR | |
| 12. | 3B-8489 | [4] | FITTING-GREASE (1/8-27 THD) | |
| 13. | 095-0950 | [4] | NIPPLE,GREASE | |
| 14. | 096-2626 | [8] | CLIP | |
| 15. | 096-4839 | [6] | CLIP | |
| 16. | 8T-4171 M | [8] | BOLT (M6X1.0X12MM) | |
| 17. | 8T-0334 | [8] | WASHER-HARD | |
| 18. | 096-0061 | [1] | STRAP-CABLE | |
| 19. | 095-0949 | [3] | NIPPLE-GREASE | |
| M | METRIC PART | |||
#SEBC10530138
121-5538: MOUNTING GP-HAMMER
121-5538 MOUNTING GP-HAMMER -CUSTOM
PIN 6BL1064-UP
PIN 6BL1064-UP
#SEBC10530139
133-5449: MOUNTING GP-HAMMER
133-5449 MOUNTING GP-HAMMER -CUSTOM
PIN 6BL1064-UP
FOR USE WITH MODEL 100 FLAT TOP
PIN 6BL1064-UP
FOR USE WITH MODEL 100 FLAT TOP
Parts for your 312-A EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4I-6914 Y | [1] | ADJUSTER GP-BUCKET | ||
| 7X-2555 M | [12] | BOLT (M16X2.0X80MM) | ||
| 7X-2565 M | [8] | BOLT (M20X2.5X100MM) | ||
| 133-5450 | [1] | BRACKET AS | ||
| 096-4885 M | [12] | LOCKNUT (M16X2 THD) | ||
| 8T-4131 M | [8] | NUT (M20X2.50 THD) | ||
| 9X-8257 | [12] | WASHER (3.50MM THK) | ||
| 8T-4123 | [8] | WASHER-PLATED (3.5MM THK) | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
IMPLEMENTS
BOOM GP
Special Instruction
Service Letter-CSARL
Product Support Program For Repairing The Cracks On Butt Welds On Certain 312, 315 And 317 Excavators
Product Support Program For Repairing The Cracks On Butt Welds On Certain 312, 315 And 317 Excavators
Product Support Program For Repairing The Cracks On Butt Welds On Certain 312, 315 And 317 Excavators
Technical Information Bulletin
Specifications
Disassembly and Assembly
Service Magazine