BASIC ENGINE
PAN GP-OILPULLEY GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
FILLER GP-ENGINE OILFILTER GP-ENGINE OIL
FUMES DISPOSAL GP
GAUGE GP-OIL LEVEL (DIPSTICK)
BASIC ENGINE
PAN GP-OIL#M00908290050
458-9768: PLUG GP-OIL PAN
458-9768 PLUG GP-OIL PAN
S/N 4501-UP; E7A1-UP
PART OF 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 354-8322 | [2] | PLUG |
#M00908290051
371-2554: PULLEY GP-CRANKSHAFT
371-2554 PULLEY GP-CRANKSHAFT
S/N 4501-UP; E7A1-UP
PART OF 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS#M00908290052
280-1911: ROCKER ARM GP
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 276-9201 | [1] | CLIP | |
| 2. | 276-9206 | [5] | SPRING-SHAFT | |
| 3. | 276-9207 | [1] | SPRING-SHAFT | |
| 4. | 277-5307 | [1] | SHAFT AS-ROCKER ARM | |
| 4A. | 276-9200 | [1] | PLUG-SHAFT END | |
| 5. | 278-5111 | [6] | ROCKER ARM AS | |
| (EACH INCLUDES) | ||||
| 5A. | 276-9230 | [1] | NUT | |
| 5B. | 278-5113 | [1] | SCREW-ADJUSTING (TORX) | |
| 6. | 278-5112 | [6] | ROCKER ARM AS | |
| (EACH INCLUDES) | ||||
| 6A. | 276-9230 | [1] | NUT | |
| 6B. | 278-5113 | [1] | SCREW-ADJUSTING (TORX) | |
| 7. | 280-1912 | [6] | BRACKET | |
| 8. | 280-1913 | [6] | RETAINER | |
| 9. | 280-1914 | [12] | BOLT (M8X1.25X55-MM) | |
#M00908290053
371-2480: ROCKER ARM GP
371-2480 ROCKER ARM GP
S/N 4501-UP; E7A1-UP
PART OF 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 436-0521 | [24] | SPRING-VALVE | |
| 2. | 346-4709 | [12] | BRIDGE GP-VALVE | |
| 3. | 276-8123 | [48] | COTTER-CAP | |
| 4. | 276-8133 | [24] | CAP-VALVE | |
| 5. | 280-1911 Y | [1] | ROCKER ARM GP | |
| 6. | 299-5511 | [24] | SEAL-VALVE STEM | |
| 7. | 309-6678 | [12] | VALVE-INLET | |
| 8. | 339-9637 | [12] | VALVE-EXHAUST | |
| Y | SEPARATE ILLUSTRATION | |||
#M00908290054
503-8040: FILLER GP-ENGINE OIL
503-8040 FILLER GP-ENGINE OIL
S/N 4501-UP; E7A1-UP
PART OF 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
S/N 4501-UP; E7A1-UP
PART OF 530-2686, 555-5560, 555-7255 ENGINE AR-PRIMARY
#M00908290055
490-4821: FILTER & MTG GP-ENGINE OIL
490-4821 FILTER & MTG GP-ENGINE OIL
S/N BR61-UP
PART OF 490-4811, 558-1933 INSTALLATION AR-ENGINE
S/N BR61-UP
PART OF 490-4811, 558-1933 INSTALLATION AR-ENGINE
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 2. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 141-6518 | [2] | SPACER (13.5X30X10-MM THK) | |
| 4. | 309-5133 | [1] | PLUG AS | |
| 9S-4181 | [1] | PLUG (1-5/16-12-THD) | ||
| 238-5084 | [1] | SEAL-O-RING | ||
| 5. | 309-5137 | [1] | CONNECTOR AS | |
| 6V-8635 | [1] | CONNECTOR | ||
| 228-7093 | [1] | SEAL-O-RING | ||
| 238-5084 | [1] | SEAL-O-RING | ||
| 6. | 319-6212 | [1] | CONNECTOR AS | |
| 6V-8714 | [1] | CONNECTOR | ||
| 228-7093 | [1] | SEAL-O-RING | ||
| 238-5082 | [1] | SEAL-O-RING | ||
| 7. | 319-6220 | [1] | ELBOW AS | |
| 6V-9008 | [1] | ELBOW | ||
| 228-7093 | [1] | SEAL-O-RING | ||
| 238-5084 | [1] | SEAL-O-RING | ||
| 8. | 322-3154 Y | [1] | FILTER GP-ENGINE OIL | |
| 9. | 346-3229 | [1] | BASE AS-FILTER | |
| 232-7599 | [1] | PLUG | ||
| 10. | 377-9576 | [1] | CONNECTOR AS | |
| 8T-6453 | [1] | CONNECTOR | ||
| 228-7093 | [1] | SEAL-O-RING | ||
| 238-5083 | [1] | SEAL-O-RING | ||
| 11. | 451-2182 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 12. | 453-3448 M | [2] | BOLT (M12X1.75X45-MM) | |
| 13. | 453-3451 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 14. | 477-9886 | [1] | CLIP (LOOP) | |
| 15. | 524-4347 | [1] | PLATE AS | |
| 16. | 524-4349 I | [1] | HOSE AS | |
| 17. | 524-4350 I | [1] | HOSE AS | |
| 18. | 533-2365 | [1] | PLATE AS | |
| 7Y-6215 | [1] | PLATE | ||
| 8T-3612 M | [4] | NUT-WELD (M8X1.25-THD) | ||
| 19. | 309-5130 | [1] | PLUG AS | |
| 9S-4182 | [1] | PLUG (7/16-20-THD) | ||
| 214-7566 | [1] | SEAL-O-RING | ||
| 20. | 321-8649 | [1] | VALVE AS-FLUID SAMPLING | |
| 8C-3446 | [1] | VALVE-SAMPLING | ||
| 214-7566 | [1] | SEAL-O-RING | ||
| 21. | 8C-3445 | [1] | CAP-DUST | |
| 22. | 8T-4197 M | [4] | BOLT (M8X1.25X40-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00908290056
322-3154: FILTER GP-ENGINE OIL
322-3154 FILTER GP-ENGINE OIL
S/N BR61-UP
PART OF 490-4821 FILTER & MTG GP-ENGINE OIL
S/N BR61-UP
PART OF 490-4821 FILTER & MTG GP-ENGINE OIL
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS#M00908290057
490-4818: FUMES DISPOSAL GP
490-4818 FUMES DISPOSAL GP
S/N BR61-UP
PART OF 490-4811, 558-1933 INSTALLATION AR-ENGINE
S/N BR61-UP
PART OF 490-4811, 558-1933 INSTALLATION AR-ENGINE
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS#M00908290058
490-4841: GAUGE GP-OIL LEVEL (DIPSTICK)
490-4841 GAUGE GP-OIL LEVEL (DIPSTICK) -FILLER
S/N BR61-10000
PART OF 490-4811 INSTALLATION AR-ENGINE
S/N BR61-10000
PART OF 490-4811 INSTALLATION AR-ENGINE
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4136 M | [6] | BOLT (M10X1.5X25-MM) | |
| 2. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 3. | 8T-4138 M | [2] | BOLT (M6X1X20-MM) | |
| 4. | 9M-0164 | [1] | CLAMP-HOSE | |
| 5. | 9M-2904 | [1] | CLAMP-HOSE | |
| 6. | 9X-8256 | [2] | WASHER (6.6X12X2-MM THK) | |
| 7. | 130-6001 | [1] | BODY AS | |
| 8. | 369-3869 | [1] | CAP AS-ENGINE OIL FILLER | |
| 357-0147 | [1] | FILM-IDENTIFICATION (OIL FILL, READ OMM) | ||
| 124-0506 | [1] | SEAL | ||
| 9. | 492-0459 | [1] | PLATE AS | |
| 10. | 492-0460 | [1] | PLATE AS | |
| 11. | 502-3514 | [1] | HOSE | |
| 12. | 512-6107 | [1] | GAUGE AS-OIL LEVEL (DIPSTICK) | |
| 6I-1497 | [1] | SEAL | ||
| 228-7089 | [1] | SEAL-O-RING | ||
| 292-2491 | [2] | CLIP | ||
| 13. | 7D-1553 | [1] | CLIP | |
| M | METRIC PART | |||
#M00908290059
512-5353: GAUGE GP-OIL LEVEL (DIPSTICK)
512-5353 GAUGE GP-OIL LEVEL (DIPSTICK)
S/N BR61-UP
PART OF 490-4811, 558-1933 INSTALLATION AR-ENGINE
S/N BR61-UP
PART OF 490-4811, 558-1933 INSTALLATION AR-ENGINE
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 2. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| 3. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 4. | 118-9901 | [1] | SPACER (12X20X10-MM THK) | |
| 5. | 512-6108 | [1] | GAUGE AS-OIL LEVEL (DIPSTICK) | |
| 6I-1497 | [1] | SEAL | ||
| 228-7089 | [1] | SEAL-O-RING | ||
| 292-2491 | [2] | CLIP | ||
| M | METRIC PART | |||
Information:
BASIC ENGINE
PAN GP-OIL
Disassembly and Assembly
