BASIC ENGINE
HOUSING GP-FLYWHEELGEAR GP
ENGINE GP
HOUSING GP-FRONT
VALVE MECHANISM GP
LIFTING GP-ENGINE
MOUNTING GP-ENGINE
DRIVE GP-FAN
VALVE MECHANISM GP
PAN GP-OIL
BASIC ENGINE
HOUSING GP-FLYWHEEL#SEBP42860050
220-7122: HOUSING GP-FLYWHEEL
220-7122 HOUSING GP-FLYWHEEL
S/N MHX1-UP
PART OF 257-4963, 270-6816, 286-9795 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N MHX1-UP
PART OF 257-4963, 270-6816, 286-9795 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-1445 | [1] | COVER | |
| 2. | 2P-1294 | [1] | PLUG-SEAL | |
| 3. | 318-1181 Y | [1] | SENSOR GP-SPEED (MAGNETIC)(ENGINE TIMING) | |
| 4. | 231-4543 | [1] | HOUSING-FLYWHEEL | |
| 5. | 061-9455 | [1] | SEAL-O-RING | |
| 6. | 321-8642 | [1] | PLUG AS | |
| 9S-8003 | [1] | PLUG (1/2-20-THD) | ||
| 214-7567 | [1] | SEAL-O-RING | ||
| 7. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 8. | 5D-9344 | [1] | SEAL-O-RING | |
| 9. | 315-9859 | [1] | PLUG AS | |
| 9S-8008 | [1] | PLUG (1-1/16-12-THD) | ||
| 238-5082 | [1] | SEAL-O-RING | ||
| 10. | 5P-8246 | [12] | WASHER-HARD (15.5X29X3-MM THK) | |
| 11. | 1U-8846 B | SEALANT-GASKET | ||
| 12. | 6V-5219 M | [2] | BOLT (M8X1.25X40-MM) | |
| 13. | 307-2673 | [1] | PLUG AS | |
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 238-5080 | [1] | SEAL-O-RING | ||
| 14. | 8T-0226 M | [12] | BOLT (M14X2X45-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP42860051
218-7272: HOUSING GP-FRONT
218-7272 HOUSING GP-FRONT
S/N MHX1-UP
PART OF 286-9795 ENGINE AR-COMPLETE, 267-0009, 317-9990 ENGINE AR-CORE
ALSO AN ATTACHMENT
S/N MHX1-UP
PART OF 286-9795 ENGINE AR-COMPLETE, 267-0009, 317-9990 ENGINE AR-CORE
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 356-0955 | [1] | GEAR AS-DRIVE | |
| 5P-6727 | [1] | BALL BEARING | ||
| 8H-9789 | [1] | BALL BEARING | ||
| 221-9357 | [1] | GEAR-AUXILIARY DRIVE (40-TEETH) | ||
| 2. | 9M-1974 | [30] | WASHER-HARD (8.8X16X2-MM THK) | |
| 3. | 251-4314 | [1] | ADAPTER | |
| 4. | 439-4636 | [1] | COVER AS | |
| 5. | 9X-8256 | [5] | WASHER (6.6X12X2-MM THK) | |
| 6. | 257-2015 | [1] | GASKET | |
| 7. | 223-7852 | [1] | SEAL-INTEGRAL | |
| 8. | 226-4755 | [1] | SEAL GP-CRANKSHAFT (FRONT) | |
| 169-4166 | [1] | SEAL GP-CRANKSHAFT (FRONT) | ||
| 220-3373 | [1] | SEAL-RING | ||
| 9. | 329-3061 | [1] | HOUSING AS-FRONT | |
| 9A. | 6V-3535 | [2] | DOWEL | |
| 10. | 117-8801 | [1] | SEAL-O-RING | |
| 11. | 6V-2317 M | [17] | BOLT (M8X1.25X30-MM) | |
| 12. | 6V-5192 M | [3] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 13. | 6V-5219 M | [9] | BOLT (M8X1.25X40-MM) | |
| 14. | 6V-8225 M | [5] | NUT (M6X1-THD) | |
| 15. | 3E-8016 M | [1] | BOLT-SELF-LOCKING (M8X1.25X25-MM) | |
| M | METRIC PART | |||
#SEBP42860052
495-1630: KIT-ENGINE GASKET
495-1630 KIT-ENGINE GASKET
S/N MHX1-UP
CONTAINS THE GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE REAR COVER. THIS KIT DOES NOT INCLUDE THE OIL PAN GASKET
FIELD INSTALLATION
S/N MHX1-UP
CONTAINS THE GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE REAR COVER. THIS KIT DOES NOT INCLUDE THE OIL PAN GASKET
FIELD INSTALLATION
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2A-1162 | [1] | GASKET | ||
| 4H-7869 | [1] | GASKET | ||
| 9Y-6089 | [1] | GASKET | ||
| 7C-1583 | [1] | GASKET | ||
| 2P-1294 | [1] | PLUG-SEAL | ||
| 533-2152 | [1] | SEAL GP-CRANKSHAFT (REAR) | ||
| 5D-9344 | [1] | SEAL-O-RING | ||
| 061-9455 | [1] | SEAL-O-RING | ||
| 214-7567 | [1] | SEAL-O-RING | ||
| 238-5080 | [1] | SEAL-O-RING | ||
| 238-5082 | [1] | SEAL-O-RING | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP42860053
473-2192: KIT-FRONT COVER GASKET
473-2192 KIT-FRONT COVER GASKET
S/N TBA1-UP; WDE1-UP; BWY1-UP
KIT CONTAINS THE GASKETS, SEALS & BENDABLE LOCKS TO REINSTALL THE FRONT COVER. KIT DOES NOT INCLUDE THE OIL PAN GASKET
FOR USE WITH @@@@@257-4963@@@@@, @@@@@286-9795@@@@@
FIELD INSTALLATION
S/N TBA1-UP; WDE1-UP; BWY1-UP
KIT CONTAINS THE GASKETS, SEALS & BENDABLE LOCKS TO REINSTALL THE FRONT COVER. KIT DOES NOT INCLUDE THE OIL PAN GASKET
FOR USE WITH @@@@@257-4963@@@@@, @@@@@286-9795@@@@@
FIELD INSTALLATION
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 257-2015 | [1] | GASKET | ||
| 226-4755 | [1] | SEAL GP-CRANKSHAFT | ||
| 6V-0405 | [2] | SEAL-BONDED | ||
| 223-7852 | [1] | SEAL-INTEGRAL | ||
| 5P-4889 | [1] | SEAL-O-RING | ||
| 5P-8068 | [2] | SEAL-O-RING | ||
| 6V-3834 | [1] | SEAL-O-RING | ||
| 6V-5134 | [2] | SEAL-O-RING | ||
| 6V-7350 | [1] | SEAL-O-RING | ||
| 061-9455 | [1] | SEAL-O-RING | ||
| 107-5769 | [1] | SEAL-O-RING | ||
| 117-8801 | [2] | SEAL-O-RING | ||
| 214-7568 | [3] | SEAL-O-RING | ||
| 228-4947 | [3] | SEAL-O-RING | ||
| 228-7089 | [1] | SEAL-O-RING | ||
| FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT | ||||
| HTTP://DEALER.CAT.COM/RELATED | ||||
#SEBP42860054
237-4376: LIFTER GP-VALVE
237-4376 LIFTER GP-VALVE
S/N MHX1-UP
PART OF 240-7272 VALVE MECHANISM GP
ALSO AN ATTACHMENT
S/N MHX1-UP
PART OF 240-7272 VALVE MECHANISM GP
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 202-7475 | [6] | LIFTER AS-UNIT INJECTOR | |
| 2. | 251-1005 | [12] | LIFTER AS-VALVE | |
| 3. | 269-2862 | [5] | BRACKET AS (INTERMEDIATE) | |
| 4. | 269-2860 | [1] | BRACKET AS (FRONT) | |
| 5. | 240-2636 | [1] | SHAFT AS | |
| 5A. | 0L-1026 | [2] | PLUG-CUP | |
| 6. | 269-2864 | [1] | BRACKET AS (REAR) | |
| 6A. | 5L-4763 | [1] | PIN-SPRING | |
| 7. | 6V-5843 M | [7] | BOLT (M10X1.5X45-MM) | |
| 8. | 8E-8439 | [1] | DOWEL | |
| M | METRIC PART | |||
#SEBP42860055
224-0880: LIFTING GP-ENGINE
224-0880 LIFTING GP-ENGINE
S/N MHX1-UP
PART OF 257-4963, 270-6816, 286-9795 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N MHX1-UP
PART OF 257-4963, 270-6816, 286-9795 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS#SEBP42860056
222-8358: MOUNTING GP-ENGINE
222-8358 MOUNTING GP-ENGINE
S/N TBA1-UP; WDE1-UP; BWY1-UP
PART OF 222-8356 INSTALLATION AR-ENGINE
S/N TBA1-UP; WDE1-UP; BWY1-UP
PART OF 222-8356 INSTALLATION AR-ENGINE
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 109-9437 | [4] | WASHER (24.5X135X12-MM THK) | |
| 2. | 139-8736 | [2] | MOUNT-FLEXIBLE | |
| 3. | 139-8737 | [2] | MOUNT-FLEXIBLE | |
| 4. | 139-8873 M | [4] | SUPPORT AS | |
| 5. | 147-6982 | [2] | MOUNT-FLEXIBLE | |
| 6. | 147-6983 | [2] | MOUNT-FLEXIBLE | |
| 7. | 310-9691 | [1] | BRACKET AS | |
| 8. | 239-6533 | [1] | BRACKET AS | |
| 9. | 7X-0345 | [8] | BOLT (5/8-11X1.75-IN) | |
| 10. | 447-1721 M | [4] | BOLT (M24X3X160-MM) | |
| 11. | 451-2188 | [4] | WASHER-HARD (26X50X8-MM THK) | |
| 12. | 8T-4122 | [8] | WASHER-HARD (17X32X3.5-MM THK) | |
| 13. | 451-2177 | [4] | WASHER-HARD (26X44X4-MM THK) | |
| M | METRIC PART | |||
#SEBP42860057
219-7440: MOUNTING GP-FAN DRIVE
219-7440 MOUNTING GP-FAN DRIVE
S/N MHX1-UP
PART OF 257-4963, 270-6816, 286-9795 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N MHX1-UP
PART OF 257-4963, 270-6816, 286-9795 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS#SEBP42860058
229-8084: MOUNTING GP-VALVE MECHANISM
229-8084 MOUNTING GP-VALVE MECHANISM
S/N MHX1-UP
PART OF 286-9795 ENGINE AR-COMPLETE, 267-0009, 317-9990 ENGINE AR-CORE
ALSO AN ATTACHMENT
S/N MHX1-UP
PART OF 286-9795 ENGINE AR-COMPLETE, 267-0009, 317-9990 ENGINE AR-CORE
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 241-0847 M | [6] | BOLT (M12X1.75X93-MM) | |
| M | METRIC PART | |||
#SEBP42860059
230-8136: PAN GP-OIL
230-8136 PAN GP-OIL -ENGINE
S/N MHX1-UP
PART OF 257-4963, 270-6816, 286-9795 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N MHX1-UP
PART OF 257-4963, 270-6816, 286-9795 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3E-7427 | [1] | ADAPTER | |
| 2. | 130-5300 | [1] | CLIP | |
| 3. | 351-0283 | [1] | VALVE AS-SHUTOFF (ENGINE OIL PAN) | |
| 6V-7238 | [1] | VALVE-SHUTOFF | ||
| 3A. | 238-5080 | [1] | SEAL-O-RING | |
| 4. | 9X-6451 | [1] | PLUG-DRAIN (MAGNETIC)(ENGINE OIL PAN) | |
| 5. | 336-7231 | [1] | BELL AS-SUCTION | |
| 5A. | 210-1743 | [1] | ELBOW | |
| 6. | 213-0677 | [1] | SWITCH AS-LIQUID LEVEL (ENGINE OIL) | |
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 9X-3401 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| -OR- | ||||
| 126-1767 | [2] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 7. | 217-3673 | [1] | SEAL-ISOLATION | |
| 8. | 217-3674 | [14] | FASTENER AS | |
| 9. | 229-5331 | [1] | PAN-OIL | |
| 10. | 061-9458 | [2] | SEAL-O-RING | |
| 11. | 238-5082 | [1] | SEAL-O-RING | |
| 12. | 3E-8016 M | [2] | BOLT-SELF-LOCKING (M8X1.25X25-MM) | |
| 13. | 389-3728 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 360-3684 | [1] | PLUG | ||
| 13A. | 238-5084 | [1] | SEAL-O-RING | |
| 14. | 5P-8211 | [1] | SEAL-O-RING | |
| 15. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 16. | 6A-5591 M | [2] | BOLT (M12X1.75X25-MM) | |
| 17. | 6N-8863 | [14] | WASHER (10.2X32X2.5-MM THK) | |
| 18. | 6V-4249 M | [13] | BOLT (M10X1.5X50-MM) | |
| 19. | 287-3049 M | [1] | STUD (M10X1.5X50-MM) | |
| 20. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| M | METRIC PART | |||
Information:
BASIC ENGINE
HOUSING GP-FLYWHEEL
Specifications
Testing and Adjusting
Disassembly and Assembly
Caterpillar Parts SIS Catalog 345C :
Truck sale:
Caterpillar 345C, Crawler Excavators, Construction
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
70,587
70,255



