ELECTRICAL AND STARTING SYSTEM
LIGHTING GPWIRING GP
POWER TRAIN
MOTOR GPPOWER TRAIN AR
FRAME AND BODY
COUNTERWEIGHT GPENCLOSURE GP
LINES GP
PANEL GP
ELECTRICAL AND STARTING SYSTEM
LIGHTING GP
#SEBP59400040
373-9773: LAMP GP-WARNING BEACON
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59400041
374-3440: LAMP GP-WARNING BEACON
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59400042
372-7364: WIRING GP-CHASSIS
372-7364 WIRING GP-CHASSIS
PART OF 374-2146 CHASSIS AR
PART OF 374-2146 CHASSIS AR
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 448-4182 | [1] | HARNESS AS-CHASSIS | |
| 2. | 232-6313 | [1] | FUSE (40-AMPERE) | |
| 3. | 372-7338 | [2] | FUSE (10-AMPERE) | |
| 4. | 372-7328 | [2] | RELAY (60-AMPERE) | |
| 5. | 372-7351 | [1] | REGULATOR | |
| 6. | 135-2370 M | [2] | BOLT (M5X0.8X25-MM) | |
| 7. | 5C-2874 M | [2] | NUT (M5X0.8-THD) | |
| 8. | 372-1089 | [2] | WASHER-LOCK | |
| 9. | 204-6101 | [2] | WASHER-HARD (5.3X10X1-MM THK) | |
| 10. | 372-7325 | [1] | RELAY (12-VOLT)(GLOW PLUG) | |
| 11. | 372-7326 | [1] | DIODE | |
| 12. | 5W-1411 | [2] | WASHER (5.3X15X1.2-MM THK) | |
| 372-7346 F | [1] | PLUG (6-PIN) | ||
| 372-5928 F | [4] | SLEEVE (INSULATING) | ||
| 372-7343 F | [1] | RING | ||
| 372-7342 F | [2] | PLUG (2-PIN) | ||
| 375-3190 F | [1] | CONNECTOR | ||
| 372-7329 F | [2] | CLIP | ||
| 372-7345 F | [3] | CONNECTOR | ||
| 372-7347 F | [1] | TERMINAL-RING | ||
| 372-7344 F | [2] | CONNECTOR | ||
| 372-7335 F | [1] | RECEPTACLE | ||
| 372-7339 F | [1] | CONNECTOR | ||
| 372-7337 F | [1] | PLUG | ||
| 372-7330 F | [1] | PLUG (4-PIN) | ||
| 372-7332 F | [1] | PLUG (6-PIN) | ||
| 372-7334 F | [1] | TERMINAL-RING | ||
| 372-7331 F | [1] | SOCKET | ||
| 372-7341 F | [1] | CONNECTOR | ||
| 372-7365 F | [1] | CONNECTOR | ||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
#SEBP59400043
372-5974: WIRING GP-ENGINE
372-5974 WIRING GP-ENGINE
PART OF 374-2146 CHASSIS AR
PART OF 374-2146 CHASSIS AR
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59400044
372-1133: CONNECTOR GP-HYDRAULIC
372-1133 CONNECTOR GP-HYDRAULIC
PART OF 374-2149 POWER TRAIN AR
PART OF 374-2149 POWER TRAIN AR
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 372-1092 | [4] | CONNECTOR | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
#SEBP59400045
374-2149: POWER TRAIN AR
374-2149 POWER TRAIN AR
PART OF 369-7865 COMMON AR
PART OF 369-7865 COMMON AR
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59400046
372-7458: COUNTERWEIGHT GP
372-7458 COUNTERWEIGHT GP
PART OF 374-2146 CHASSIS AR
PART OF 374-2146 CHASSIS AR
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 372-7453 | [1] | FENDER (LH) | |
| 2. | 372-7454 | [1] | FENDER (RH) | |
| 3. | 372-7455 | [1] | COVER AS | |
| 4. | 8T-4199 M | [3] | BOLT (M8X1.25X12-MM) | |
| 5. | 8T-4224 | [3] | WASHER-HARD (8.8X16X2-MM THK) | |
| 6. | 6V-5685 M | [4] | BOLT (M14X2X50-MM) | |
| 7. | 372-7412 | [6] | WASHER-LOCK (15X22X2-MM THK) | |
| 8. | 7X-0510 | [6] | WASHER-HARD (15.5X29X3-MM THK) | |
| 9. | 269-5224 M | [2] | BOLT (M14X2X80-MM) | |
| M | METRIC PART | |||
#SEBP59400047
373-5787: HOOD GP
373-5787 HOOD GP
PART OF 374-2146 CHASSIS AR
PART OF 374-2146 CHASSIS AR
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 373-5766 | [1] | BONNET AS | |
| 2. | 116-8517 | [1] | WASHER (10.5X30X2.5-MM THK) | |
| 3. | 477-8064 | [2] | PIN-COTTER | |
| 4. | 7X-0623 | [1] | WASHER (10.5X21X2-MM THK) | |
| 5. | 373-5711 | [2] | PIN | |
| 6. | 375-8412 E | SEAL (210-CM) | ||
| 7. | 375-8413 E | SEAL (50-CM) | ||
| 8. | 373-5712 | [1] | LOCK AS | |
| 9. | 373-5767 | [1] | BUSHING | |
| 10. | 373-5716 | [1] | SPACER (30X44X12-MM THK) | |
| 11. | 8T-4189 M | [2] | BOLT (M8X1.25X20-MM) | |
| 12. | 373-5726 | [1] | PLATE | |
| 13. | 372-1078 | [2] | WASHER-SPECIAL (8.4X13.0X0.9-MM THK) | |
| 14. | 8T-4224 | [3] | WASHER-HARD (8.8X16X2-MM THK) | |
| 15. | 5P-8500 | [1] | KEY | |
| 16. | 373-5805 | [1] | BRACKET | |
| 17. | 477-8067 | [2] | PIN-COTTER | |
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP59400048
372-7445: LINES GP-LUBRICATION
372-7445 LINES GP-LUBRICATION
PART OF 374-2146 CHASSIS AR
PART OF 374-2146 CHASSIS AR
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 372-7422 | [3] | CONNECTOR | |
| 2. | 372-7416 | [4] | FITTING | |
| 3. | 372-7415 | [4] | CONNECTOR | |
| 4. | 372-7436 | [4] | SLEEVE | |
| 5. | 375-8248 E | HOSE (32-CM) | ||
| 5A. | 375-8248 E | HOSE (52-CM) | ||
| 6. | 372-7420 | [2] | FITTING | |
| 7. | 372-7417 | [2] | CAP | |
| 8. | 372-7435 | [1] | CONNECTOR AS | |
| 9. | 372-7421 | [1] | ELBOW | |
| E | ORDER BY THE CENTIMETER | |||
#SEBP59400049
373-5789: PANEL GP
373-5789 PANEL GP
PART OF 374-2147 OPERATOR AR
PART OF 374-2147 OPERATOR AR
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Parts for your 300.9D MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 373-5769 | [1] | COVER | |
| 2. | 373-5773 | [1] | BRACKET (RH) | |
| 3. | 373-5772 | [1] | BRACKET (LH) | |
| 4. | 373-5770 | [1] | COVER (LH) | |
| 5. | 373-5771 | [1] | COVER (RH) | |
| 6. | 8T-4191 M | [16] | BOLT (M10X1.5X16-MM) | |
| 7. | 372-1079 | [21] | WASHER-SPECIAL (10.5X16.0X1.10-MM THK) | |
| 8. | 7X-0623 | [22] | WASHER (10.5X21X2-MM THK) | |
| 9. | 250-8738 | [4] | BOLT AS | |
| 10. | 101-7404 M | [1] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| 11. | 116-8517 | [4] | WASHER (10.5X30X2.5-MM THK) | |
| 12. | 373-5754 | [1] | FLOOR MAT | |
| 13. | 101-7402 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 14. | 372-1090 | [4] | WASHER-SPECIAL (13X18X15-MM THK) | |
| 15. | 7X-0622 | [2] | WASHER (13X24X2.5-MM THK) | |
| 16. | 373-5801 | [1] | STUD (M10X90-MM) | |
| 17. | 8T-0389 M | [4] | LOCKNUT (M10X1.5-THD) | |
| 18. | 373-5677 | [2] | WASHER (13X30X6-MM THK) | |
| 19. | 372-1076 | [4] | WASHER-SPECIAL (10.5X25X4-MM THK) | |
| M | METRIC PART | |||
Information:
ELECTRICAL AND STARTING SYSTEM
LIGHTING GP
Operation and Maintenance Manual
