ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGBASIC ENGINE
VALVE MECHANISM GPCRANKSHAFT GP
MOUNTING GP-ENGINE
VALVE MECHANISM GP
LUBRICATION SYSTEM
FILTER GP-ENGINE OILFILLER GP-ENGINE OIL
FILTER GP-ENGINE OIL
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING#SEBP32260070
141-6158: PULLEY GP-REF COMPRESSOR & ALT
141-6158 PULLEY GP-REF COMPRESSOR & ALT
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 145-5188 | [1] | BRACKET-MOUNTING | |
| 2. | 133-7023 | [2] | PULLEY AS-IDLER | |
| 3. | 9Y-7147 | [1] | PULLEY | |
| 4. | 6V-8149 M | [2] | NUT (M12X1.75-THD) | |
| 5. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 6. | 8T-5001 M | [2] | BOLT (M12X1.75X130-MM) | |
| 7. | 7D-1649 | [2] | WASHER-HARD (13.5X32X5-MM THK) | |
| 8. | 9Y-5631 | [2] | SPACER (13X26X89.9-MM THK) | |
| 9. | 190-0643 | [1] | BELT TENSIONER GP | |
| 10. | 239-5944 | [1] | BELT-SERPENTINE (REF COMPRESSOR/ALTERNATOR) | |
| 11. | 8T-0643 M | [1] | BOLT (M10X1.5X80-MM) | |
| 12. | 6V-5839 | [1] | WASHER (11X21X2.5-MM THK) | |
| 13. | 173-1498 | [1] | PULLEY AS-IDLER (8-GROOVE) | |
| M | METRIC PART | |||
#SEBP32260071
115-9397: ROCKER ARM GP
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 115-9398 | [2] | ARM-VALVE ROCKER (EXHAUST) | |
| 2. | 115-9400 | [2] | ARM AS (UNIT INJECTION) | |
| (EACH INCLUDES) | ||||
| 2D-6642 | [2] | BALL | ||
| 115-9402 | [1] | BEARING | ||
| 3. | 115-9399 | [2] | ARM-VALVE ROCKER (INLET) | |
| 4. | 7C-1798 | [2] | SCREW-ARM ADJUSTMENT | |
| 5. | 245-6095 | [2] | NUT-HEX THIN (M12X1.5-THD)(CLASS 10, HEAT TREATED) | |
| 6. | 258-8721 | [2] | BUTTON | |
| 7. | 8L-2777 | [2] | SEAL-O-RING | |
| 8. | 115-9403 | [2] | SHAFT AS | |
| (EACH INCLUDES) | ||||
| 9. | 3S-6605 | [1] | PLUG-CUP | |
| 10. | 096-0014 | [1] | PIN-SPRING | |
| 11. | 185-4461 | [2] | SUPPORT AS | |
| (EACH INCLUDES) | ||||
| 12. | 180-1538 | [2] | DOWEL | |
| 13. | 183-4365 M | [4] | SCREW-ADJUSTMENT (M10X1.5-THD) | |
| 14. | 2Y-5829 M | [4] | NUT (M10X1.5-THD) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP32260072
116-1091: SEAL GP-CRANKSHAFT
116-1091 SEAL GP-CRANKSHAFT -REAR
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS#SEBP32260073
132-3240: SUPPORT GP-ENGINE
132-3240 SUPPORT GP-ENGINE
S/N 7ZR4337-9340
PART OF 194-6646 ENGINE AR-COMPLETE
CANNOT BE USED WITH INSTRUMENT PANEL GPS
S/N 7ZR4337-9340
PART OF 194-6646 ENGINE AR-COMPLETE
CANNOT BE USED WITH INSTRUMENT PANEL GPS
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS#SEBP32260074
132-3240: SUPPORT GP-ENGINE
132-3240 SUPPORT GP-ENGINE
S/N 7ZR9341-25995
PART OF 194-6646 ENGINE AR-COMPLETE
CANNOT BE USED WITH INSTRUMENT PANEL GPS
S/N 7ZR9341-25995
PART OF 194-6646 ENGINE AR-COMPLETE
CANNOT BE USED WITH INSTRUMENT PANEL GPS
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS#SEBP32260075
117-2749: VALVE MECHANISM GP
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9X-8267 | [4] | WASHER (6.6X12X2-MM THK) | |
| 2. | 8T-0275 M | [4] | BOLT (M6X1X50-MM) | |
| 3. | 3E-4352 | [8] | WASHER-HARD (8.8X20.5X2.5-MM THK) | |
| 4. | 8T-0100 M | [16] | BOLT (M8X1.25X60-MM) | |
| 5. | 7C-8292 | [8] | ISOLATOR | |
| 6. | 9Y-7215 | [8] | SLEEVE-ISOLATOR | |
| 7. | 9Y-4357 | [1] | BREATHER AS (CRANKCASE) | |
| 8. | 9Y-1758 | [1] | GASKET (CRANKCASE BREATHER) | |
| 9. | 102-5842 | [1] | BASE-VALVE MECHANISM COVER | |
| 10. | 109-5309 | [1] | GASKET-VALVE COVER (VALVE COVER BASE) | |
| 11. | 115-9397 Y | [3] | ROCKER ARM GP | |
| 12. | 148-2063 Y | [2] | LIFTER GP-VALVE | |
| 13. | 341-8888 | [12] | PUSHROD-VALVE | |
| 14. | 341-8889 | [6] | PUSHROD-INJECTOR | |
| 15. | 9M-1974 | [9] | WASHER-HARD (8.8X16X2-MM THK) | |
| 16. | 6V-5217 M | [1] | BOLT (M8X1.25X20-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32260076
166-1329: BASE GP-OIL FILTER
166-1329 BASE GP-OIL FILTER -ENGINE
S/N 7ZR4337-UP
PART OF 185-8764 FILTER GP-ENGINE OIL
S/N 7ZR4337-UP
PART OF 185-8764 FILTER GP-ENGINE OIL
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-1974 | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 2. | 166-1328 | [1] | BASE AS | |
| 2A. | 2P-4304 | [1] | STUD-HOLLOW | |
| 2B. | 3B-0623 | [1] | PLUG-CUP | |
| 2C. | 3P-1896 | [2] | PLUG-CUP | |
| 2D. | 7W-6390 | [1] | STUD-FILTER BASE | |
| 3. | 6V-4367 | [3] | SEAL-O-RING | |
| 4. | 6V-3940 M | [3] | BOLT (M8X1.25X25-MM) | |
| 5. | 7C-2891 | [3] | COVER | |
| 6. | 7C-3954 | [1] | SPRING AS | |
| 6A. | 2N-6005 | SPRING | ||
| 7. | 111-2645 | [1] | VALVE-PUMP BYPASS (ENGINE OIL FILTER) | |
| 8. | 6V-8359 M | [1] | BOLT (M6X1X70-MM) | |
| 9. | 7C-3083 | [1] | SEAT-RELIEF VALVE SPRING | |
| 10. | 7C-3082 | [1] | RETAINER | |
| 11. | 7C-3081 | [1] | SPACER (6.88X9.53X50-MM THK) | |
| 12. | 1A-2170 | [1] | SPRING-RETAINER | |
| 13. | 9M-0853 | [2] | PLUNGER-VALVE | |
| 14. | 288-3803 | [2] | SPRING AS | |
| (EACH INCLUDES) | ||||
| 14A. | 4N-8150 | SPRING | ||
| 15. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| 16. | 8L-2786 | [1] | SEAL-O-RING | |
| 17. | 9X-2097 M | [3] | STUD (M8X1.25-THD) | |
| M | METRIC PART | |||
#SEBP32260077
117-2786: COVER GP-OIL FILTER BASE
117-2786 COVER GP-OIL FILTER BASE -ENGINE
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
FOR USE WITH @@@@@115-2985@@@@@, ENGINE OIL FILTER BASE WHEN NO BYPASS FILTER IS USED
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
FOR USE WITH @@@@@115-2985@@@@@, ENGINE OIL FILTER BASE WHEN NO BYPASS FILTER IS USED
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS#SEBP32260078
133-7003: FILLER GP-ENGINE OIL
133-7003 FILLER GP-ENGINE OIL
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3F-6156 | [1] | HOOK | |
| 2. | 7C-1445 | [2] | COVER | |
| 3. | 163-9361 | [1] | CAP AS-ENGINE OIL FILLER | |
| 4. | 175-7356 C | [1] | TUBE AS | |
| 5. | 061-9455 | [3] | SEAL-O-RING | |
| 6. | 138-2578 | [1] | TUBE AS-OIL FILLER | |
| 7. | 8T-4223 C | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 8. | 3E-4353 | [1] | WASHER-HARD (11X25X3-MM THK) | |
| 9. | 5P-6412 E | HOSE (8.89CM) | ||
| 10. | 8T-4244 M | [1] | NUT (M12X1.75-THD) | |
| 11. | 6V-1820 M | [1] | BOLT (M10X1.5X30-MM) | |
| 12. | 6V-3940 CM | [2] | BOLT (M8X1.25X25-MM) | |
| 13. | 6V-5217 CM | [4] | BOLT (M8X1.25X20-MM) | |
| 14. | 5N-2840 | [1] | CLIP | |
| 15. | [1] | BRACKET | ||
| 16. | 9M-1974 C | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 17. | 9M-2904 | [2] | CLAMP-HOSE | |
| 18. | 8T-4139 M | [1] | BOLT (M12X1.75X30-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP32260079
185-8764: FILTER GP-ENGINE OIL
185-8764 FILTER GP-ENGINE OIL
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
S/N 7ZR4337-25995
PART OF 194-6646 ENGINE AR-COMPLETE
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1R-0716 | [1] | FILTER AS-ENGINE OIL (STANDARD EFFICIENCY) | |
| 2. | 104-7995 | [1] | BASE GP-OIL FILTER | |
| 2A. | 2P-4304 | [1] | STUD-HOLLOW | |
| 3. | 030-7935 | [1] | CONNECTOR | |
| 4. | 8C-3446 | [1] | VALVE-SAMPLING (ENGINE OIL) | |
| 5. | 3J-7354 | [1] | SEAL-O-RING | |
| 6. | 144-6650 | [1] | ELBOW | |
| 7. | 5P-7701 | [4] | SEAL-O-RING | |
| 8. | 144-0119 I | [1] | HOSE AS | |
| 9. | 102-5828 | [1] | COVER | |
| 10. | 102-5829 | [1] | ADAPTER | |
| 11. | 6V-3908 | [2] | SEAL-O-RING | |
| 12. | 166-1329 Y | [1] | BASE GP-OIL FILTER (ENGINE) | |
| 13. | 134-5245 M | [6] | BOLT (M10X1.5X30-MM) | |
| 14. | 6V-5839 | [6] | WASHER (11X21X2.5-MM THK) | |
| 15. | 8C-5230 | [1] | SEAL-O-RING | |
| 16. | 6V-3831 | [2] | SEAL-O-RING | |
| 17. | 8C-3445 | [1] | CAP-DUST | |
| 18. | 6V-8635 | [2] | CONNECTOR | |
| 19. | 106-9586 | [2] | SEAL-O-RING | |
| 20. | 148-2104 I | [1] | HOSE AS | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
Troubleshooting
Alternator Problem - Charging Problem and/or Noisy Operation
3176C Engine for the R1600G and the R1700G Load Haul Dumps
3176C Engine for the R1600G and the R1700G Load Haul Dumps
Disassembly and Assembly




