BASIC ENGINE
HOUSING GP-FLYWHEELGEAR GP
CYLINDER BLOCK GP
LIFTING GP-ENGINE
MOUNTING GP-ALTERNATOR
MOUNTING GP-ENGINE
MOUNTING GP-STARTING MOTOR
PAN GP-OIL
PISTON & ROD GP
BASIC ENGINE
HOUSING GP-FLYWHEEL
#M00927670040
371-2538: HOUSING GP-FLYWHEEL
371-2538 HOUSING GP-FLYWHEEL
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
For full view, you need register
Parts for your 320 EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-0917 M | [2] | BOLT (M6X1X25-MM) | |
| 2. | 277-0121 | [1] | PLUG | |
| 3. | 283-4662 M | [2] | BOLT-FLANGE HEAD | |
| 4. | 287-8597 | [2] | DOWEL | |
| 5. | 288-6974 M | [4] | BOLT (M10X1.5X50-MM) | |
| 6. | 288-6975 M | [2] | BOLT (M16X2X40-MM) | |
| 7. | 335-2092 | [1] | COVER-FLYWHEEL | |
| 8. | 393-4006 | [1] | GASKET | |
| 9. | 415-1418 | [1] | HOUSING-FLYWHEEL | |
| M | METRIC PART | |||
#M00927670041
371-2716: HOUSING GP-FRONT
371-2716 HOUSING GP-FRONT
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
For full view, you need register
Parts for your 320 EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-0217 M | [6] | BOLT (M8X1.25X20-MM) | |
| 2. | 6I-0645 M | [4] | BOLT (M8X1.25X25-MM) | |
| 3. | 6I-0650 M | [3] | BOLT (M10X1.5X65-MM) | |
| 4. | 7C-4616 M | [1] | BOLT (M12X1.75X45-MM) | |
| 5. | 067-6179 | [1] | DOWEL | |
| 6. | 100-3751 M | [5] | BOLT (M8X1.25X65-MM) | |
| 7. | 101-3895 M | [2] | BOLT (M8X1.25X35-MM) | |
| 8. | 124-3815 M | [10] | BOLT (M8X1.25X16-MM) | |
| 9. | 133-1011 | [1] | WASHER | |
| 10. | 425-7103 | [1] | GEAR (68-TEETH) | |
| 11. | 232-3657 | [1] | COVER AS-FRONT | |
| 11A. | 225-8287 | [1] | GASKET | |
| 12. | 232-3666 | [1] | WASHER-THRUST | |
| 13. | 277-3012 | [1] | GASKET-COVER | |
| 14. | 277-3013 | [1] | SEAL | |
| 15. | 324-0444 | [1] | HUB-IDLER GEAR | |
| 16. | 346-0407 | [1] | GEAR-IDLER | |
| 17. | 346-0408 | [1] | PLATE | |
| 18. | 386-2112 | [1] | CASE-GEAR | |
| M | METRIC PART | |||
#M00927670042
371-2478: JET GP-PISTON COOLING
371-2478 JET GP-PISTON COOLING
S/N 4501-UP; E7A1-UP
PART OF 451-1222 CYLINDER BLOCK GP-SHORT, 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 451-1222 CYLINDER BLOCK GP-SHORT, 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
For full view, you need register
#M00927670043
371-2740: LIFTING GP-ENGINE
371-2740 LIFTING GP-ENGINE
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
For full view, you need register
#M00927670044
371-2558: MOUNTING GP-ALTERNATOR
371-2558 MOUNTING GP-ALTERNATOR
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
For full view, you need register
#M00927670045
490-4835: MOUNTING GP-ENGINE
490-4835 MOUNTING GP-ENGINE
S/N YBP1-UP
PART OF 490-4811, 558-1933 INSTALLATION AR-ENGINE
S/N YBP1-UP
PART OF 490-4811, 558-1933 INSTALLATION AR-ENGINE
For full view, you need register
Parts for your 320 EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 118-9930 | [3] | SUPPORT AS | |
| 2. | 447-1715 M | [4] | BOLT (M20X2.5X120-MM) | |
| 3. | 451-2176 | [7] | WASHER-HARD (22X35X3.5-MM THK) | |
| 4. | 451-2182 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 5. | 453-3450 M | [8] | BOLT (M12X1.75X60-MM) | |
| 6. | 503-0946 | [2] | BRACKET-REAR | |
| 7. | 503-0947 | [1] | SUPPORT AS | |
| 8. | 507-9360 | [4] | MOUNT-RUBBER | |
| 9. | 507-9361 | [4] | MOUNT-RUBBER | |
| 10. | 109-9329 | [3] | WASHER (21.5X120X8-MM THK) | |
| M | METRIC PART | |||
#M00927670046
515-2711: MOUNTING GP-ENGINE
515-2711 MOUNTING GP-ENGINE
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
For full view, you need register
#M00927670047
488-6692: MOUNTING GP-STARTING MOTOR
488-6692 MOUNTING GP-STARTING MOTOR
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
For full view, you need register
Parts for your 320 EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 183-1343 | [3] | STUD |
#M00927670048
378-0594: PAN GP-OIL
378-0594 PAN GP-OIL
S/N 4501-UP; E7A1-UP
WITHOUT OIL LEVEL SENSOR
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
WITHOUT OIL LEVEL SENSOR
PART OF 502-0264, 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
For full view, you need register
Parts for your 320 EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-0269 M | [2] | BOLT-SOCKET HEAD (M6X1X20-MM) | |
| 2. | 6I-0654 M | [1] | BOLT (M10X1.5X25-MM) | |
| 3. | 230-8094 | [1] | BRIDGE | |
| 4. | 351-4749 | [1] | GASKET-OIL PAN | |
| 5. | 539-7274 | [1] | PAN GP-OIL | |
| 5A. | 8L-2786 | [2] | SEAL-O-RING | |
| 5B. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| 6. | 6I-0217 M | [28] | BOLT (M8X1.25X20-MM) | |
| 7. | 6I-0260 M | [2] | BOLT (M8X1.25X25-MM) | |
| 8. | 6I-0572 M | [3] | BOLT (M8X1.25X20-MM) | |
| 9. | 275-9897 | [1] | BRACKET | |
| 10. | 285-2991 | [1] | TUBE AS-OIL SUCTION | |
| 236-5511 | [1] | CLIP-PIPE | ||
| 11. | 6I-4681 | [1] | GASKET | |
| M | METRIC PART | |||
#M00927670049
369-7304: PISTON & ROD GP
For full view, you need register
Parts for your 320 EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 331-0290 Y | [6] | CONNECTING ROD GP | |
| 2. | 504-2903 CPTY | [6] | PISTON GP | |
| 3. | 317-5482 J | [6] | BEARING | |
| 4. | J | [6] | BEARING | |
| 5. | 124-3536 PQS | [12] | RING-RETAINING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 436-7781 BJ | [1] | KIT-BEARING (CONNECTING ROD) | ||
| (INCLUDES BEARINGS) | ||||
| 480-4489 AB | KIT-BEARING (0.254-MM US) | |||
| (INCLUDES BEARINGS) | ||||
| 480-4490 AB | KIT-BEARING (0.51-MM US) | |||
| (INCLUDES BEARINGS) | ||||
| 480-4491 AB | KIT-BEARING (0.762-MM US) | |||
| (INCLUDES BEARINGS) | ||||
| 443-9475 BP | [1] | KIT-PISTON (STANDARD) | ||
| (KIT INCLUDES RETAINING RING, PIN, PISTON RINGS & PISTON) | ||||
| 443-9898 ABQ | KIT-PISTON (0.5-MM OS) | |||
| (KIT INCLUDES RETAINING RING, PIN, PISTON RINGS & PISTON) | ||||
| 443-9919 ABS | KIT-PISTON (1-MM OS) | |||
| (KIT INCLUDES RETAINING RING, PIN, PISTON RINGS & PISTON) | ||||
| 276-7476 T | [1] | KIT-PISTON RING | ||
| (INCLUDES PISTON RINGS) | ||||
| 380-2065 AB | KIT-PISTON RING (0.5-MM OS) | |||
| (INCLUDES PISTON RINGS) | ||||
| 466-4849 AB | KIT-PISTON RING (1-MM OS) | |||
| (INCLUDES PISTON RINGS) | ||||
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| P | KIT MARKED P SERVICES PART(S) MARKED P | |||
| Q | KIT MARKED Q SERVICES PART(S) MARKED Q | |||
| S | KIT MARKED S SERVICES PART(S) MARKED S | |||
| T | KIT MARKED T SERVICES PART(S) MARKED T | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
BASIC ENGINE
HOUSING GP-FLYWHEEL
Disassembly and Assembly
