BASIC ENGINE
GEAR GPLIFTING GP-ENGINE
COMPRESSOR GP-REFRIGERANT
MOUNTING GP-ENGINE
PAN GP-OIL
PISTON & ROD GP
CYLINDER BLOCK GP
BASIC ENGINE
GEAR GP#M00972960040
517-4573: HOUSING GP-FRONT
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 421-6207 | [1] | PLUG AS | |
| 214-7567 | [1] | SEAL-O-RING | ||
| 360-3691 | [1] | PLUG | ||
| 2. | 517-4572 | [1] | HOUSING AS-FRONT | |
| 288-5726 | [1] | SEAL GP-CRANKSHAFT | ||
| 516-9796 | [1] | HOUSING-FRONT | ||
| 3. | 264-0168 M | [4] | STUD-TAPERLOCK (M10X1.5X50-MM) | |
| 4. | 6V-2317 M | [1] | BOLT (M8X1.25X30-MM) | |
| 5. | 6V-5217 M | [8] | BOLT (M8X1.25X20-MM) | |
| 6. | 8T-0100 M | [5] | BOLT (M8X1.25X60-MM) | |
| 7. | 9M-1974 | [14] | WASHER-HARD (8.8X16X2-MM THK) | |
| 8C-8422 BF | SEALANT | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
#M00972960041
507-2596: LIFTING GP-ENGINE
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS#M00972960042
342-8963: MOUNTING GP-ALTERNATOR & COMPR
342-8963 MOUNTING GP-ALTERNATOR & COMPR
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
FOR USE WITH PAD MOUNTED ALTERNATORS AND COMPRESSORS
CANNOT BE USED WITH HINGE MOUNTED ALTERNATORS AND COMPRESSORS, FAN DRIVES
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
FOR USE WITH PAD MOUNTED ALTERNATORS AND COMPRESSORS
CANNOT BE USED WITH HINGE MOUNTED ALTERNATORS AND COMPRESSORS, FAN DRIVES
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 243-2310 | [1] | COVER | |
| 2. | 279-2589 | [1] | PULLEY AS-IDLER (8-GROOVE) | |
| 3. | 333-1207 | [1] | IDLER AS | |
| 4. | 345-6703 | [1] | BRACKET | |
| 5. | 347-7963 | [1] | TENSIONER-BELT | |
| 6. | 350-2665 | [1] | SUPPORT AS | |
| 203-2533 | [2] | DOWEL | ||
| 332-9270 | [1] | BUSHING | ||
| 7. | 6V-4249 M | [5] | BOLT (M10X1.5X50-MM) | |
| 8. | 6V-5219 M | [4] | BOLT (M8X1.25X40-MM) | |
| 9. | 6V-5839 | [5] | WASHER (11X21X2.5-MM THK) | |
| 10. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 11. | 8T-4172 M | [1] | BOLT (M10X1.5X80-MM) | |
| 12. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| M | METRIC PART | |||
#M00972960043
557-7709: MOUNTING GP-ALTERNATOR & COMPR
557-7709 MOUNTING GP-ALTERNATOR & COMPR
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 279-2589 | [1] | PULLEY AS-IDLER (8-GROOVE) | |
| 2. | 333-1207 | [1] | IDLER AS | |
| 3. | 347-7963 | [1] | TENSIONER-BELT | |
| 4. | 552-5318 | [1] | BRACKET AS | |
| 4A. | 332-9270 | [2] | BUSHING | |
| 5. | 6V-4249 M | [6] | BOLT (M10X1.5X50-MM) | |
| 6. | 6V-5839 | [6] | WASHER (11X21X2.5-MM THK) | |
| 7. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 8. | 8T-4172 M | [1] | BOLT (M10X1.5X80-MM) | |
| M | METRIC PART | |||
#M00972960044
502-4252: MOUNTING GP-ENGINE
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 511-8260 | [4] | MOUNT | |
| 2. | 109-9437 | [2] | WASHER (24.5X135X12-MM THK) | |
| 3. | 118-9930 | [2] | SUPPORT AS | |
| (EACH INCLUDES) | ||||
| 451-2184 M | [1] | NUT (M20X2.5-THD) | ||
| 4. | 139-8873 M | [2] | SUPPORT AS | |
| (EACH INCLUDES) | ||||
| 451-2185 M | [1] | NUT (M24X3-THD) | ||
| 5. | 447-1715 M | [2] | BOLT (M20X2.5X120-MM) | |
| 6. | 447-1721 M | [2] | BOLT (M24X3X160-MM) | |
| 7. | 451-2176 | [4] | WASHER-HARD (22X35X3.5-MM THK) | |
| 8. | 451-2188 | [4] | WASHER-HARD (26X50X8-MM THK) | |
| 9. | 507-9361 | [4] | MOUNT-RUBBER | |
| 10. | 109-9329 | [2] | WASHER (21.5X120X8-MM THK) | |
| M | METRIC PART | |||
#M00972960045
523-7485: MOUNTING GP-ENGINE
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS#M00972960046
569-1216: PAN GP-OIL
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 193-1167 | [1] | SEAL-INTEGRAL | |
| 2. | 329-3706 | [8] | STUD (M8X1.25X42.25-MM, 22.00-MM) | |
| 3. | 348-8373 | [1] | PAN-OIL | |
| 4. | 351-0283 | [1] | VALVE AS-SHUTOFF | |
| 6V-7238 | [1] | VALVE-SHUTOFF | ||
| 238-5080 | [1] | SEAL-O-RING | ||
| 5. | 363-8107 | [1] | ADAPTER AS | |
| 5P-5777 | [1] | ADAPTER-O-RING | ||
| 238-5084 | [1] | SEAL-O-RING | ||
| 6. | 389-3728 | [1] | PLUG AS | |
| 238-5084 | [1] | SEAL-O-RING | ||
| 360-3684 | [1] | PLUG | ||
| 7. | 392-0775 | [2] | PLUG AS-DRAIN | |
| (EACH INCLUDES) | ||||
| 9X-6451 | [1] | PLUG-DRAIN (MAGNETIC) | ||
| 279-2252 | [1] | SEAL-O-RING | ||
| 8. | 6V-3918 M | [24] | BOLT (M8X1.25X50-MM) | |
| 9. | 9M-1974 | [32] | WASHER-HARD (8.8X16X2-MM THK) | |
| M | METRIC PART | |||
#M00972960047
562-1130: PISTON & ROD GP
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 524-5566 | [1] | PIN-PISTON | |
| 2. | 490-8380 | [1] | ROD AS-CONNECTING | |
| 160-8197 M | [2] | BOLT (M12X1.25X62-MM) | ||
| 3. | 269-7290 | [1] | BEARING-CONNECTING ROD | |
| 4. | 262-2891 | [1] | RING-PISTON | |
| 5. | 273-2600 | [1] | TUBE AS-OIL JET | |
| 6. | 549-8397 | [1] | RING-PISTON | |
| 7. | 551-0841 | [1] | BODY AS-PISTON | |
| 8. | 559-0752 | [1] | RING-PISTON | |
| 9. | 6V-3940 M | [1] | BOLT (M8X1.25X25-MM) | |
| 10. | 6V-5589 | [2] | RING-RETAINING | |
| M | METRIC PART | |||
#M00972960048
275-8699: PLUG GP-CYLINDER BLOCK
275-8699 PLUG GP-CYLINDER BLOCK
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SIS#M00972960049
475-0353: PLUG GP-CYLINDER BLOCK
475-0353 PLUG GP-CYLINDER BLOCK -COOLANT
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
Parts for your 345 GC EXCAVATOR:
CATERPILLAR SISInformation:
BASIC ENGINE
GEAR GP
Specifications
Testing and Adjusting