LUBRICATION SYSTEM
GAUGE GP-OIL LEVEL (DIPSTICK)LINES GP-ENGINE OIL
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GPLUBRICATION SYSTEM
PUMP GP-ENGINE OILCOOLING SYSTEM
COOLING GPCOOLANT CONDITIONER GP
LUBRICATION SYSTEM
GAUGE GP-OIL LEVEL (DIPSTICK)#SEBP22380150
394-9011: GAUGE GP-OIL LEVEL (DIPSTICK)
394-9011 GAUGE GP-OIL LEVEL (DIPSTICK)
S/N 7TK1-UP
PART OF 459-6788 KIT-CONVERSION
S/N 7TK1-UP
PART OF 459-6788 KIT-CONVERSION
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP22380151
4W-3821: LINES GP-ENGINE OIL
4W-3821 LINES GP-ENGINE OIL
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 9Y-5555 ENGINE AR
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 9Y-5555 ENGINE AR
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1W-6137 | [1] | TUBE AS | |
| 2. | 2P-3760 | [1] | GASKET | |
| 3. | 4N-0826 | [1] | ELBOW | |
| 4. | 4N-0913 | [1] | SCREEN-STRAINER (ENGINE OIL LINE) | |
| 5. | 4N-0914 | [1] | CLIP | |
| 6. | 4N-0995 | [1] | TUBE AS | |
| 7. | 4N-1216 | [1] | TUBE-COOLER BYPASS (ENGINE OIL) | |
| 8. | 4N-6228 | [1] | PIPE AS | |
| 9. | 4N-6229 | [1] | SUPPORT-BELL | |
| 10. | 4N-7489 | [1] | SCREEN-INLET | |
| 11. | 4N-7497 | [1] | TUBE AS | |
| 12. | 4N-8150 | [1] | SPRING | |
| 13. | 8N-2104 | [1] | BELL AS-SUCTION | |
| 9F-2978 | [2] | NUT-WELD (3/8-16-THD) | ||
| 14. | 9M-0853 | [1] | PLUNGER-VALVE | |
| 15. | 1W-6135 | [1] | TUBE AS | |
| 16. | 223-5814 | [1] | BODY-COOLER BYPASS (ENGINE OIL) | |
| 17. | 148-8405 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3K-8460 | [1] | PLUG (1/2-20-THD) | ||
| 1J-9671 | [1] | SEAL-O-RING | ||
| 18. | 0L-1351 | [2] | BOLT (3/8-16X0.875-IN) | |
| 19. | 0S-1588 | [4] | BOLT (3/8-16X1.25-IN) | |
| 20. | 0S-1590 | [2] | BOLT (3/8-16X2-IN) | |
| 21. | 0S-1591 | [8] | BOLT (3/8-16X1.5-IN) | |
| 22. | 0S-1594 | [10] | BOLT (3/8-16X1-IN) | |
| 23. | 1A-2029 | [2] | BOLT (3/8-16X1.125-IN) | |
| 24. | 2N-3350 | [2] | SEAL-O-RING | |
| 25. | 2P-3761 | [1] | COVER | |
| 26. | 4N-0933 | [1] | GASKET | |
| 27. | 109-0076 | [2] | SEAL-O-RING | |
| 28. | 5M-2894 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 29. | 109-0072 | [1] | SEAL-O-RING | |
| 30. | 109-0078 | [4] | SEAL-O-RING | |
| 31. | 109-0073 | [2] | SEAL-O-RING | |
| 32. | 9X-6458 | [2] | WASHER-HARD (10.2X22.5X3-MM THK) | |
#SEBP22380152
234-7843: LINES GP-TURBOCHARGER OIL
234-7843 LINES GP-TURBOCHARGER OIL
S/N TXF4916-UP; MHX5208-99999
PART OF 308-0326 ENGINE AR-COMPLETE
S/N TXF4916-UP; MHX5208-99999
PART OF 308-0326 ENGINE AR-COMPLETE
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 197-8418 | [1] | GASKET | |
| 2. | 235-1071 | [1] | HOSE AS | |
| 3. | 284-3502 | [2] | CLAMP-BAND | |
| 4. | 319-6226 | [1] | ELBOW AS | |
| 8T-6876 | [1] | ELBOW | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 228-7090 | [1] | SEAL-O-RING | ||
| 5. | 462-7085 | [1] | HOSE | |
| 6. | 526-0625 | [1] | TUBE AS | |
| 7. | 526-0626 | [1] | TUBE AS | |
| 8. | 197-8419 | [1] | GASKET (TURBOCHARGER) | |
| 9. | 225-6948 | [1] | SEAL-O-RING | |
| 10. | 6V-5218 M | [6] | BOLT (M8X1.25X35-MM) | |
| 11. | 9M-1974 | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| M | METRIC PART | |||
#SEBP22380153
4W-0200: LINES GP-TURBOCHARGER OIL
4W-0200 LINES GP-TURBOCHARGER OIL
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 9Y-5555 ENGINE AR
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 9Y-5555 ENGINE AR
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-0699 | [1] | GASKET | |
| 2. | 4N-2040 | [1] | ELBOW-DRAIN | |
| 3. | 114-2687 | [1] | SEAL-O-RING | |
| 4. | 4W-0201 | [1] | TUBE AS | |
| 5. | 0S-1594 | [2] | BOLT (3/8-16X1-IN) | |
| 6. | 5M-2894 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 7. | 1S-6595 | [1] | GASKET-OIL SUPPLY | |
| 8. | 0S-1619 | [1] | BOLT (3/8-16X3-IN) | |
| 9. | 0S-1571 | [3] | BOLT (3/8-16X1.75-IN) | |
| 10. | 4W-0203 | [1] | TUBE AS | |
| 11. | 1S-4810 | [1] | GASKET-OIL DRAIN | |
| 12. | 9M-6522 | [1] | CONNECTOR (1/2-14 NPTF) |
#SEBP22380154
161-4112: PUMP GP-ENGINE OIL
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-2760 | [1] | SPRING | |
| 2. | 4N-5339 | [1] | SPACER AS-OIL PUMP | |
| 3. | 6N-1931 | [1] | PLUNGER | |
| 4. | 6N-2343 | [1] | BODY AS-PUMP | |
| 7N-2213 | [2] | BUSHING | ||
| 5. | 7W-6528 | [1] | GEAR-PUMP (8-TEETH) | |
| 6. | 7W-7141 | [1] | GEAR-PUMP (8-TEETH) | |
| 7. | 9Y-1800 | [1] | RETAINER | |
| 8. | 145-8503 | [1] | SHAFT AS-IDLER | |
| 9. | 202-3572 | [1] | SHAFT AS-DRIVE | |
| 10. | 235-1587 | [1] | BODY AS | |
| 7N-2156 | [2] | BUSHING | ||
| 8M-8489 | [2] | DOWEL | ||
| 11. | 2S-7905 | [1] | PLUG-PIPE | |
| 12. | 1M-0644 | [2] | BOLT (3/8-16X2.25-IN) | |
| 13. | 5F-4899 | [4] | BOLT (3/8-16X5.5-IN) | |
| 14. | 5M-2894 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) |
#SEBP22380155
233-5220: PUMP GP-ENGINE OIL
233-5220 PUMP GP-ENGINE OIL
S/N TXF4916-UP; MHX5208-99999
PART OF 233-5221 PUMP GP-ENGINE OIL
S/N TXF4916-UP; MHX5208-99999
PART OF 233-5221 PUMP GP-ENGINE OIL
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP22380156
233-5221: PUMP GP-ENGINE OIL
233-5221 PUMP GP-ENGINE OIL
S/N TXF4916-UP; MHX5208-99999
CONTAINS ALL LINES AND FASTENERS
PART OF 286-5804, 357-6588 ENGINE AR-CORE
S/N TXF4916-UP; MHX5208-99999
CONTAINS ALL LINES AND FASTENERS
PART OF 286-5804, 357-6588 ENGINE AR-CORE
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-1821 | [1] | COUPLING | |
| 2. | 7C-1822 | [1] | COUPLING | |
| 3. | 233-5220 Y | [1] | PUMP GP-ENGINE OIL | |
| 4. | 493-6920 | [1] | TUBE AS | |
| 5. | 235-1451 | [1] | ELBOW-OIL PUMP | |
| 6. | 346-4897 | [1] | SEAL-O-RING | |
| 8. | 3E-6788 | [1] | SEAL-O-RING | |
| 9. | 5P-8068 | [2] | SEAL-O-RING | |
| 10. | 6V-3834 | [1] | SEAL-O-RING | |
| 11. | 6V-5134 | [3] | SEAL-O-RING | |
| 12. | 6V-2317 M | [2] | BOLT (M8X1.25X30-MM) | |
| 13. | 6V-5221 M | [5] | BOLT (M8X1.25X80-MM) | |
| 14. | 7X-0870 M | [1] | BOLT (M8X1.25X140-MM) | |
| 15. | 8J-4351 | [1] | SEAL-O-RING | |
| 16. | 9M-1974 | [8] | WASHER-HARD (8.8X16X2-MM THK) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP22380157
4N-0735: PUMP GP-ENGINE OIL
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-0513 | [1] | BODY AS-OIL PUMP | |
| 7N-2156 C | [2] | BUSHING | ||
| 2. | 8M-8489 | [2] | DOWEL | |
| 3. | 4P-8891 | [1] | SHAFT AS-PUMP | |
| 4. | 4N-5339 | [1] | SPACER AS-OIL PUMP | |
| 7N-2155 | [1] | BUSHING | ||
| 5. | 7W-7142 | [1] | GEAR (8 TEETH) | |
| 6. | 4N-0587 | [1] | BODY AS-PUMP | |
| 7N-2213 | [2] | BUSHING | ||
| 7. | 6N-1931 | [1] | PLUNGER | |
| 8. | 4P-8892 | [1] | SHAFT AS-PUMP | |
| 9. | 2S-2760 | [1] | SPRING | |
| 10. | 9Y-1800 C | [1] | RETAINER | |
| 11. | 5M-2894 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 12. | 1M-0644 | [2] | BOLT (3/8-16X2.25-IN) | |
| 13. | 5F-4899 | [4] | BOLT (3/8-16X5.5-IN) | |
| 14. | 7W-6529 | [1] | GEAR (8 TEETH) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP22380158
308-0329: CONVERSION GP-COOLING SYSTEM
308-0329 CONVERSION GP-COOLING SYSTEM -REPOWER
S/N 7TK1-UP
PART OF 326-4981 CONVERSION AR-MACHINE
S/N 7TK1-UP
PART OF 326-4981 CONVERSION AR-MACHINE
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 209-8363 Y | [1] | AFTERCOOLER GP-AIR | ||
| 209-8378 Y | [1] | COOLER GP-HYDRAULIC OIL | ||
| 209-8396 Y | [1] | FAN GP-SUCTION | ||
| 210-6607 Y | [1] | MOTOR & MTG GP-HYDRAULIC FAN | ||
| 209-8401 Y | [1] | RADIATOR GP | ||
| 209-8408 Y | [1] | TANK GP-COOLANT | ||
| 8T-4195 M | [16] | BOLT (M10X1.5X30-MM) | ||
| 6V-3822 M | [5] | BOLT (M10X1.5X35-MM) | ||
| 9R-2821 M | [8] | BOSS (M10X1.5X15-MM) | ||
| 157-0670 | [1] | CAP-DUST | ||
| 324-3210 | [1] | CLAMP | ||
| 159-1503 | [1] | CLAMP-HOSE | ||
| 144-0367 | [5] | CLAMP-HOSE | ||
| 8T-4984 | [2] | CLAMP-HOSE | ||
| 6V-1582 | [1] | CLIP (TAB) | ||
| 6V-1581 | [1] | CLIP (SLOT) | ||
| 322-8274 | [1] | HOSE | ||
| 217-7388 | [1] | HOSE | ||
| 191-7816 | [1] | HOSE | ||
| 159-2829 | [1] | HOSE | ||
| 5P-0767 E | HOSE (280-CM) | |||
| 2Y-5829 M | [5] | NUT (M10X1.5-THD) | ||
| 139-9599 M | [16] | NUT-WELD (M10X1.5-THD) | ||
| 8T-3490 M | [10] | NUT-WELD (M10X1.5-THD) | ||
| 6N-2944 | [1] | PLUG | ||
| 7X-1443 | [1] | PROTECTOR | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 212-2001 | [4] | STRIP | ||
| 154-9023 | [1] | VALVE-SAMPLING (ENGINE COOLANT) | ||
| 6V-7238 | [1] | VALVE-SHUTOFF (ENGINE COOLANT) | ||
| 6V-5839 | [10] | WASHER (11X21X2.5-MM THK) | ||
| 8T-4121 | [16] | WASHER-HARD (11X21X2.5-MM THK) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP22380159
2W-5526: COOLANT CONDITIONER GP
Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6B-4661 | [2] | BUSHING-REDUCER | |
| 2. | 2N-8037 | [3] | ELBOW | |
| 3. | 6N-4447 I | [1] | HOSE AS | |
| 4. | 6N-3246 I | [1] | HOSE AS | |
| 5. | 5M-3062 | [1] | BOLT (3/8-16X0.75-IN) | |
| 6. | 8T-4896 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 7. | 4D-7733 C | [2] | CLIP (LOOP) | |
| 8. | 9B-7237 | [1] | BOLT (3/8-16X1.25-IN) | |
| 9. | 6V-8801 | [4] | NUT (3/8-16-THD) | |
| 10. | 9L-6331 | [1] | BRACKET | |
| 11. | 4L-6454 | [3] | BOLT (3/8-16X1-IN) | |
| 12. | 8L-3282 | [1] | CONNECTOR | |
| 13. | 9N-3666 | [2] | VALVE-MANUAL | |
| 14. | 9N-3668 | [1] | BASE AS | |
| 9N-3645 | [1] | STUD-TAPERLOCK | ||
| 15. | 3J-5390 | [2] | PLUG (3/8-18-THD) | |
| 16. | 1W-1536 | [1] | BRACKET AS-FILTER | |
| 17. | 9N-3368 C | [1] | FILTER-COOLANT CONDITIONER | |
| 18. | 9N-1394 | [1] | BRACKET | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||




