BASIC ENGINE
BELT TIGHTENER GPCAMSHAFT GP
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
BASIC ENGINE
BELT TIGHTENER GP#M00908330020
508-9764: BELT TENSIONER GP
508-9764 BELT TENSIONER GP
S/N 2W21-UP; G9F1-UP
PART OF 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
S/N 2W21-UP; G9F1-UP
PART OF 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 369-1255 | [1] | TENSIONER |
#M00908330021
435-7778: CAMSHAFT GP
435-7778 CAMSHAFT GP
S/N 2W21-UP; G9F1-UP
PART OF 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
S/N 2W21-UP; G9F1-UP
PART OF 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00908330022
420-9614: COVER GP-VALVE MECHANISM
420-9614 COVER GP-VALVE MECHANISM
S/N 2W21-UP; G9F1-UP
PART OF 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
S/N 2W21-UP; G9F1-UP
PART OF 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-0631 M | [4] | BOLT (M6X1X12-MM) | |
| 2. | 101-3895 M | [7] | BOLT (M8X1.25X35-MM) | |
| 3. | 103-5705 M | [4] | BOLT (M8X1.25X110-MM) | |
| 4. | 392-9472 | [1] | GASKET (VALVE COVER) | |
| 5. | 426-0621 Y | [1] | COVER GP-VALVE MECHANISM | |
| 6. | 432-4988 | [1] | SHIELD-HEAT | |
| 7. | 455-6923 | [1] | COVER-BASE | |
| 8. | 6I-0217 M | [10] | BOLT (M8X1.25X20-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00908330023
426-0621: COVER GP-VALVE MECHANISM
426-0621 COVER GP-VALVE MECHANISM
S/N 2W21-UP; G9F1-UP
PART OF 420-9614 COVER GP-VALVE MECHANISM
S/N 2W21-UP; G9F1-UP
PART OF 420-9614 COVER GP-VALVE MECHANISM
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00908330024
433-6323: CRANKSHAFT GP
433-6323 CRANKSHAFT GP
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 530-2685, 555-7254 ENGINE AR-PRIMARY
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 530-2685, 555-7254 ENGINE AR-PRIMARY
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | CJ | [2] | PLATE-THRUST (STANDARD) | |
| 2. | 339-8780 | [1] | DOWEL | |
| 3. | 341-4028 | [1] | RING-TIMING | |
| 4. | 475-8373 | [1] | CRANKSHAFT GP | |
| 4A. | 455-3693 | [1] | CRANKSHAFT | |
| 5. | 216-8314 | [1] | GEAR-CRANKSHAFT (34-TEETH) | |
| 6. | 276-7394 M | [3] | SCREW (M6X1XX12-MM) | |
| 7. | CJ | [2] | PLATE-THRUST (STANDARD) | |
| 8. | 067-6135 | [1] | KEY-WOODRUFF (CRANKSHAFT) | |
| CFP | [1] | BEARING (STANDARD-UPPER) | ||
| CFP | [5] | BEARING (STANDARD-LOWER) | ||
| CF | [4] | BEARING (STANDARD-UPPER) | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 518-5437 BP | [1] | KIT-BEARING | ||
| (INCLUDES BEARINGS) | ||||
| 518-5440 AB | KIT-BEARING (0.254-MM US) | |||
| 518-5441 AB | KIT-BEARING (0.508-MM US) | |||
| 518-5885 AB | KIT-BEARING (0.762-MM US) | |||
| (EACH BEARING KIT INCLUDES BEARINGS) | ||||
| 518-5891 J | [1] | KIT-WASHER (STANDARD) | ||
| (INCLUDES WASHERS) | ||||
| 518-5892 AB | KIT-WASHER (0.191-MM US) | |||
| 518-5893 AB | KIT-WASHER (STANDARD, 0.191-MM US) | |||
| (EACH WASHER KIT INCLUDES WASHERS) | ||||
| 360-3986 AB | KIT-BEARING (CONNECTING ROD) | |||
| 468-7762 AB | KIT-BEARING (0.254-MM US) | |||
| 468-7769 AB | KIT-BEARING (0.508-MM US) | |||
| 468-7770 AB | KIT-BEARING (0.762-MM US) | |||
| (EACH BEARING KIT INCLUDES BEARINGS) | ||||
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| F | NOT SHOWN | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| P | KIT MARKED P SERVICES PART(S) MARKED P | |||
#M00908330025
510-5297: CRANKSHAFT GP
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | CJ | [2] | PLATE-THRUST (STANDARD)(UPPER) | |
| 2. | CJ | [2] | PLATE-THRUST (STANDARD)(LOWER) | |
| 3. | 067-6135 | [1] | KEY-WOODRUFF | |
| 4. | 276-7394 M | [3] | SCREW (M6X1XX12-MM) | |
| 5. | 339-8780 | [1] | DOWEL | |
| 6. | 341-4028 | [1] | RING-TIMING | |
| 7. | 448-2620 | [1] | CRANKSHAFT AS | |
| 8. | 216-8314 | [1] | GEAR-CRANKSHAFT (34-TEETH) | |
| 9. | N | [5] | BEARING | |
| 10. | N | [1] | BEARING | |
| 11. | [4] | BEARING | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 518-5437 N | [1] | KIT-BEARING (CRANKSHAFT) | ||
| (INCLUDES BEARINGS) | ||||
| 518-5440 AB | KIT-BEARING (0.254-MM US)(0.254-MM US) | |||
| (INCLUDES BEARINGS) | ||||
| 518-5441 AB | KIT-BEARING (0.508-MM US)(0.50-MM US) | |||
| (INCLUDES BEARINGS) | ||||
| 518-5885 AB | KIT-BEARING (0.762-MM US)(0.75-MM US) | |||
| (INCLUDES BEARINGS) | ||||
| 518-5891 J | [1] | KIT-WASHER (STANDARD)(CRANKSHAFT) | ||
| (INCLUDES THRUST WASHERS) | ||||
| 518-5892 AB | KIT-WASHER (0.191-MM US) | |||
| (INCLUDES THRUST WASHERS) | ||||
| 518-5893 AB | KIT-WASHER (STANDARD, 0.191-MM US) | |||
| (INCLUDES THRUST WASHERS) | ||||
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| N | KIT MARKED N SERVICES PART(S) MARKED N | |||
#M00908330026
415-3299: CYLINDER BLOCK GP
415-3299 CYLINDER BLOCK GP
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
S/N 2W21-UP; G9F1-UP
PART OF 452-7386 CYLINDER BLOCK GP-SHORT, 530-2685, 555-5559, 555-7254 ENGINE AR-PRIMARY
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS#M00908330027
451-7736: CYLINDER BLOCK GP
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 035-8068 | [10] | BOLT (5/8-18X3.75-IN) | |
| 2. | 067-6006 | [1] | PLUG (CYLINDER BLOCK) | |
| 3. | 067-6043 | [1] | PLUG-SIDE | |
| 4. | 185-0884 | [2] | DOWEL | |
| 5. | 225-8858 | [2] | PLUG | |
| 6. | 232-7596 | [1] | PLUG | |
| 7. | 232-7597 | [2] | PLUG | |
| 8. | 232-7599 | [1] | PLUG | |
| 9. | 366-8853 | [1] | BEARING | |
| 10. | 067-6002 | [10] | DOWEL | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
#M00908330028
452-7386: CYLINDER BLOCK GP-SHORT
452-7386 CYLINDER BLOCK GP-SHORT
S/N 2W21-UP; G9F1-UP
FIELD REPLACEMENT FOR @@@@@530-2685@@@@@, @@@@@555-7254@@@@@, @@@@@555-5559@@@@@
S/N 2W21-UP; G9F1-UP
FIELD REPLACEMENT FOR @@@@@530-2685@@@@@, @@@@@555-7254@@@@@, @@@@@555-5559@@@@@
Parts for your 320 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 415-3299 Y | [1] | CYLINDER BLOCK GP | |
| 2. | 415-5518 Y | [1] | PISTON & ROD GP | |
| 3. | 415-7948 Y | [1] | JET GP-PISTON COOLING | |
| 4. | 415-9833 | [1] | PLATE GP-IDENTIFICATION | |
| [2] | RIVET-DRIVE | |||
| [1] | PLATE-SERIAL NUMBER | |||
| 5. | 433-6323 Y | [1] | CRANKSHAFT GP | |
| 6. | 460-6528 | [1] | PAN GP-OIL | |
| 8T-0269 M | [2] | BOLT-SOCKET HEAD (M6X1X20-MM) | ||
| 230-8094 | [1] | BRIDGE | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00908330029
397-1559: CYLINDER HEAD AS
397-1559 CYLINDER HEAD AS
S/N 2W21-UP; G9F1-UP
PART OF 460-7780 CYLINDER HEAD AS, 415-5520 CYLINDER HEAD GP
S/N 2W21-UP; G9F1-UP
PART OF 460-7780 CYLINDER HEAD AS, 415-5520 CYLINDER HEAD GP
Information:
BASIC ENGINE
BELT TIGHTENER GP
Disassembly and Assembly
Alternator Belt - Remove and Install - Engines With an Automatic Belt Tensioner
C4.4 Engines for Caterpillar Built Machines
C4.4 Engines for Caterpillar Built Machines