IMPLEMENTS
BOOM GPHYDRAULIC SYSTEM
CYLINDER GPIMPLEMENTS
LINES GP-GREASESTICK GP
IMPLEMENTS
BOOM GP#SEBP42080740
255-2861: BOOM AR-MATERIAL HANDLING
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 251-8482 Y | [1] | BOOM GP-MATERIAL HANDLING | ||
| 255-4319 Y | [1] | CYLINDER & LINES GP-BOOM (LH) | ||
| 255-4321 Y | [1] | CYLINDER & LINES GP-BOOM (RH) | ||
| 255-3695 Y | [2] | CYLINDER & SEAL GP-STICK | ||
| 255-4316 Y | [1] | LIGHTING GP-FLOOD (BOOM, STICK) | ||
| 255-4326 Y | [1] | LINES GP-BOOM (HIGH PRESSURE) | ||
| 255-4327 Y | [1] | LINES GP-BOOM (MEDIUM PRESSURE) | ||
| 257-9951 Y | [1] | LINES GP-GREASE (BOOM) | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP42080741
251-8482: BOOM GP-MATERIAL HANDLING
251-8482 BOOM GP-MATERIAL HANDLING
S/N M2R1-UP
PART OF 255-2861 BOOM AR-MATERIAL HANDLING
S/N M2R1-UP
PART OF 255-2861 BOOM AR-MATERIAL HANDLING
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 4I-4978 | [2] | SPACER (113X150X8-MM THK) | |
| 3. | 9X-4600 | [2] | SEAL-LIP TYPE | |
| 4. | 087-6444 | [2] | PLATE | |
| 5. | 093-0074 B | [1] | SHIM (1-MM THK) | |
| 6. | 128-5858 | [2] | SPACER (103X150X8-MM THK) | |
| 7. | 148-3391 | [1] | PIN | |
| 8. | 166-1489 | [2] | SHIM (2-MM THK) | |
| 9. | 201-2771 | [1] | WASHER (26X90X8-MM THK) | |
| 10. | 235-7567 | [1] | PIN AS | |
| 11. | 273-0908 | [1] | BOOM & BEARING AS | |
| 11A. | 228-5622 | [2] | BUSHING | |
| 12. | 253-5374 | [1] | PIN | |
| 13. | 093-0106 B | [1] | SHIM (2-MM THK) | |
| 14. | 103-5246 | [1] | SPACER (123X150X14-MM THK) | |
| 15. | 147-3957 B | [1] | SHIM (0.5-MM THK) | |
| 16. | 166-1488 | [2] | SHIM (2-MM THK) | |
| 17. | 4I-5005 | [2] | PLATE | |
| 18. | 7X-2573 M | [1] | BOLT (M24X3X40-MM) | |
| 19. | 8D-5054 | [12] | WASHER-HARD (17X30X3-MM THK) | |
| 20. | 8T-4167 | [1] | WASHER-HARD (26X44X4-MM THK) | |
| 21. | 8T-4779 M | [6] | BOLT (M16X2X35-MM) | |
| 22. | 8T-6764 | [1] | PLUG-PIPE (1/8-27-THD) | |
| 23. | 8T-7338 M | [6] | BOLT (M16X2X45-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP42080742
207-4558: GUARD GP-CYLINDER
207-4558 GUARD GP-CYLINDER -STICK
S/N M2R1-UP
PART OF 255-4313, 255-4315 STICK AR-MATERIAL HANDLING
S/N M2R1-UP
PART OF 255-4313, 255-4315 STICK AR-MATERIAL HANDLING
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS#SEBP42080743
334-8923: GUARD GP-CYLINDER
334-8923 GUARD GP-CYLINDER -STICK
S/N M2R1-UP
PART OF 255-4313, 255-4315 STICK AR-MATERIAL HANDLING
S/N M2R1-UP
PART OF 255-4313, 255-4315 STICK AR-MATERIAL HANDLING
#SEBP42080744
255-4324: LINES GP-GREASE
255-4324 LINES GP-GREASE -STICK
S/N M2R1-UP
7.4-M (24.4-FT)
PART OF 255-4313 STICK AR-MATERIAL HANDLING
S/N M2R1-UP
7.4-M (24.4-FT)
PART OF 255-4313 STICK AR-MATERIAL HANDLING
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [4] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 5K-9242 | [14] | UNION-FLARED | |
| 3. | 5K-9243 | [2] | ELBOW-FLARED | |
| 4. | 6L-3616 | [6] | CONNECTOR | |
| 5. | 7Y-2670 I | [2] | HOSE AS | |
| (EACH INCLUDES) | ||||
| 105-6431 | [1] | CONNECTOR | ||
| 6. | 087-5838 | [2] | PLATE | |
| 7. | 259-6200 | [1] | TUBE AS | |
| 8. | 259-6201 | [1] | TUBE AS | |
| 9. | 259-6202 | [1] | TUBE AS | |
| 10. | 259-6203 | [1] | TUBE AS | |
| 11. | 259-6204 | [8] | TUBE AS | |
| 12. | 259-6205 | [1] | TUBE AS | |
| 13. | 259-6206 | [1] | TUBE AS | |
| 14. | 259-6207 | [1] | TUBE AS | |
| 15. | 259-6208 | [1] | TUBE AS | |
| 16. | 259-6209 | [2] | TUBE AS | |
| 17. | 8M-2772 | [28] | CLIP (LOOP) | |
| 18. | 8T-4121 | [20] | WASHER-HARD (11X21X2.5-MM THK) | |
| 19. | 8T-4133 M | [4] | NUT (M10X1.5-THD) | |
| 20. | 8T-4191 M | [16] | BOLT (M10X1.5X16-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP42080745
255-4325: LINES GP-GREASE
255-4325 LINES GP-GREASE -STICK
S/N M2R1-UP
9.1-M (30-FT)
PART OF 255-4315 STICK AR-MATERIAL HANDLING
S/N M2R1-UP
9.1-M (30-FT)
PART OF 255-4315 STICK AR-MATERIAL HANDLING
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [4] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 5K-9242 | [18] | UNION-FLARED | |
| 3. | 5K-9243 | [2] | ELBOW-FLARED | |
| 4. | 6L-3616 | [6] | CONNECTOR | |
| 5. | 7Y-2670 I | [2] | HOSE AS | |
| (EACH INCLUDES) | ||||
| 105-6431 | [1] | CONNECTOR | ||
| 6. | 087-5838 | [2] | PLATE | |
| 7. | 259-6200 | [1] | TUBE AS | |
| 8. | 259-6201 | [1] | TUBE AS | |
| 9. | 259-6202 | [1] | TUBE AS | |
| 10. | 259-6203 | [1] | TUBE AS | |
| 11. | 259-6204 | [12] | TUBE AS | |
| 12. | 259-6205 | [1] | TUBE AS | |
| 13. | 259-6206 | [1] | TUBE AS | |
| 14. | 259-6207 | [1] | TUBE AS | |
| 15. | 259-6208 | [1] | TUBE AS | |
| 16. | 259-6209 | [2] | TUBE AS | |
| 17. | 8M-2772 | [32] | CLIP (LOOP) | |
| 18. | 8T-4121 | [22] | WASHER-HARD (11X21X2.5-MM THK) | |
| 19. | 8T-4133 M | [4] | NUT (M10X1.5-THD) | |
| 20. | 8T-4191 M | [18] | BOLT (M10X1.5X16-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP42080746
257-9951: LINES GP-GREASE
257-9951 LINES GP-GREASE -BOOM
S/N M2R1-UP
PART OF 255-2861 BOOM AR-MATERIAL HANDLING
S/N M2R1-UP
PART OF 255-2861 BOOM AR-MATERIAL HANDLING
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [6] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 5K-9242 | [8] | UNION-FLARED | |
| 3. | 5K-9243 | [2] | ELBOW-FLARED | |
| 4. | 6L-3616 | [10] | CONNECTOR | |
| 5. | 087-5838 | [2] | PLATE | |
| 7. | 127-3818 | [4] | HOSE AS | |
| (EACH INCLUDES) | ||||
| 105-6431 | [1] | CONNECTOR | ||
| 8. | 227-7441 | [1] | TUBE AS | |
| 9. | 227-7451 | [1] | TUBE AS | |
| 10. | 227-7484 | [1] | TUBE AS | |
| 11. | 227-7493 | [1] | TUBE AS | |
| 12. | 343-7795 | [2] | TUBE AS | |
| 13. | 259-6184 | [1] | TUBE AS | |
| 14. | 259-6185 | [1] | TUBE AS | |
| 15. | 259-6186 | [1] | TUBE AS | |
| 16. | 259-6187 | [1] | TUBE AS | |
| 17. | 259-6188 | [1] | TUBE AS | |
| 18. | 259-6189 | [1] | TUBE AS | |
| 19. | 259-6190 | [2] | TUBE AS | |
| 20. | 8M-2772 | [18] | CLIP (LOOP) | |
| 21. | 8T-4121 | [15] | WASHER-HARD (11X21X2.5-MM THK) | |
| 22. | 8T-4133 M | [5] | NUT (M10X1.5-THD) | |
| 23. | 8T-4191 M | [10] | BOLT (M10X1.5X16-MM) | |
| 24. | 4M-5317 | [2] | BUSHING-REDUCER | |
| M | METRIC PART | |||
#SEBP42080747
255-4313: STICK AR-MATERIAL HANDLING
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 207-4558 Y | [1] | GUARD GP-CYLINDER (STICK) | ||
| -OR- | ||||
| 334-8923 Y | [1] | GUARD GP-CYLINDER (STICK) | ||
| 255-4324 Y | [1] | LINES GP-GREASE (STICK) | ||
| 255-4328 Y | [1] | LINES GP-STICK (WORK TOOL) | ||
| 255-4331 Y | [1] | LINES GP-STICK (WORK TOOL ROTATE) | ||
| 253-1022 Y | [1] | STICK GP | ||
| 262-7345 | [1] | FILM-INFORMATION (LIFT CAPACITY, READ OMM) | ||
| (ON THE INSIDE RH CAB WINDOW) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP42080748
255-4315: STICK AR-MATERIAL HANDLING
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 207-4558 Y | [1] | GUARD GP-CYLINDER (STICK) | ||
| -OR- | ||||
| 334-8923 Y | [1] | GUARD GP-CYLINDER (STICK) | ||
| 255-4325 Y | [1] | LINES GP-GREASE | ||
| 255-4333 Y | [1] | LINES GP-STICK (WORK TOOL) | ||
| 255-4334 Y | [1] | LINES GP-STICK (WORK TOOL ROTATE) | ||
| 251-8452 Y | [1] | STICK GP | ||
| [1] | FILM-INFORMATION (LIFTING CAPACITIES, READ OMM) | |||
| (ON INSIDE RH CAB WINDOW) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP42080749
251-8452: STICK GP
251-8452 STICK GP
S/N M2R1-UP
9.1-M (30-FT)
PART OF 255-4315 STICK AR-MATERIAL HANDLING
Type 1
S/N M2R1-UP
9.1-M (30-FT)
PART OF 255-4315 STICK AR-MATERIAL HANDLING
Type 1
Parts for your 345C MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 9X-4597 | [2] | SEAL-LIP TYPE | |
| 3. | 9X-4599 | [2] | SEAL-LIP TYPE | |
| 4. | 195-5479 | [2] | PLATE | |
| 5. | 251-8455 | [1] | STICK & BEARING AS | |
| 5A. | 228-5621 | [2] | BUSHING | |
| 5B. | 222-8775 | [2] | BUSHING | |
| 6. | 253-5374 | [1] | PIN | |
| 7. | 166-1488 | [4] | SHIM (2-MM THK) | |
| 8. | 8D-5054 | [6] | WASHER-HARD (17X30X3-MM THK) | |
| 9. | 8T-7338 M | [6] | BOLT (M16X2X45-MM) | |
| M | METRIC PART | |||
Information:
IMPLEMENTS
BOOM GP
Operation and Maintenance Manual
Specifications
Disassembly and Assembly
Service Magazine




