OPERATOR STATION
WIPER GP-WINDOWCONSOLE GP
INDICATOR GP
PANEL GP
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GPOPERATOR STATION
HORN GPOPERATOR STATION
WIPER GP-WINDOW#UEG0772S0450
9K-0682: SHAFT & LINK AS
9K682 SHAFT AND LINK ASSEMBLY
Part of 9D2848 Basic Wiper Group
Part of 9D2848 Basic Wiper Group
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS#UEG0772S0451
8D-8300: WIPER GP-WINDSHIELD-REAR
8D8300 WINDSHIELD WIPER GROUP--Rear
9D2848 Wiper parts are shown on Page 207
AN ATTACHMENT
9D2848 Wiper parts are shown on Page 207
AN ATTACHMENT
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5K-1028 | [1] | BLADE ASSEM. | |
| 2. | 5K-5695 | [1] | CLIP | |
| 3. | 2R-0519 | [1] | ARM ASSEM. | |
| 4. | 3K-9073 | [1] | SCREW | |
| 3K-9089 | [1] | NUT | ||
| 5. | 5P-0592 C | [2] | BOLT | |
| 6. | 1H-3244 | [2] | LOCKWASHER | |
| 7. | 8D-7728 | [1] | SPACER | |
| 8. | 9D-2787 | [1] | HARNESS ASSEM. | |
| 3D-5365 | [6] | TERMINAL | ||
| 5P-0497 H | WIRE (14 gauge) | |||
| 9. | 9D-2786 | [1] | HARNESS ASSEM. | |
| 3D-4467 | [6] | TERMINAL | ||
| 5P-0497 H | WIRE (14 gauge) | |||
| 10. | 068-5824 | [1] | SWITCH | |
| 11. | 9D-2848 Y | [1] | WIPER GROUP | |
| (Separate Illustration) | ||||
| H | ORDER BY THE DECIMETRE | |||
| Y | SEPARATE ILLUSTRATION | |||
| C | INDICATES CHANGE | |||
#UEG0772S0452
9D-2848: BASIC WIPER GROUP
9D2848 BASIC WIPER GROUP--24 Volt
Part of 8D8300 Windshield Wiper Group
Only separate parts serviced
Part of 8D8300 Windshield Wiper Group
Only separate parts serviced
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9K-0682 Y | [1] | SHAFT & PIVOT ASSEM. | |
| (Separate Illustration) | ||||
| 2. | 4D-7411 | [2] | CLIP | |
| 3. | 4D-7416 | [2] | SPACER | |
| 4. | 4D-7408 | [1] | LINK | |
| 5. | 4B-1264 | [3] | SCREW | |
| 1H-3338 | [3] | LOCKWASHER | ||
| 6. | 9D-0202 | [1] | MOTOR ASSEM. | |
| 7. | 1B-4201 | [1] | NUT | |
| 7F-9223 | [1] | LOCKWASHER | ||
| 8. | 6K-5499 | [1] | ARM | |
| 9. | 4D-7421 | [1] | WASHER | |
| 10. | 4D-7417 | [1] | BRACKET | |
| 11. | 8F-1315 | [2] | SCREW ASSEM. | |
| Y | SEPARATE ILLUSTRATION | |||
#UEG0772S0453
8D-5990: OPERATOR CONSOLE
OPERATOR CONSOLE (8D5990 N/S)--Part 1 of 2
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9D-0611 | [1] | HOOD | |
| 2. | 8D-5889 | [1] | HANDLE ASSEM. | |
| 3. | 1A-9579 | [2] | BOLT | |
| 7D-9801 | [2] | NUT | ||
| 7H-3937 | [2] | LOCKWASHER | ||
| 4. | 7D-9706 | [1] | STOP ASSEM. | |
| 5. | 0S-1614 | [2] | BOLT | |
| 3B-4504 | [2] | LOCKWASHER | ||
| 6. | 8D-1571 | [1] | PLATE ASSEM. | |
| 8D-1561 | [1] | PLATE ASSEM. | ||
| 7. | 0S-1571 | [4] | BOLT | |
| 5M-2894 | [4] | WASHER | ||
| 8D-5897 | [2] | SHAFT | ||
| 8. | 7D-9708 | [2] | BOLT | |
| 1D-4716 | [2] | NUT | ||
| 9. | 8D-5876 | [2] | PLATE | |
| 10. | 7D-9722 | [2] | SPRING | |
| 11. | 8D-5883 | [1] | CHANNEL ASSEM. | |
| 12. | 8F-1315 | [14] | SCREW ASSEM. | |
| 13. | 8D-5981 | [2] | PLATE | |
| 14. | 7D-4786 | [2] | PLUG | |
| 15. | 2H-3755 | [12] | BOLT | |
| 3B-4505 | [12] | LOCKWASHER | ||
| 16. | 7D-9798 | [4] | BEARING | |
| 17. | 3B-1915 | [2] | BOLT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 18. | 7D-9657 | [1] | BRACKET ASSEM. | |
| 19. | 9F-2978 | [2] | NUT | |
| 20. | 1H-2348 | [2] | SPRING | |
| 21. | 6D-4054 | [6] | FASTENER | |
| 22. | 8D-5875 | [1] | CHANNEL ASSEM. | |
| 23. | 8D-5982 | [2] | PLATE | |
| 24. | 9D-9329 C | [1] | HANDLE ASSEM. | |
| 25. | 2G-0496 C | [1] | COVER ASSEM. | |
| 9M-4256 | [2] | BEARING | ||
| 26. | 7D-9251 | [4] | BEARING | |
| 27. | 0S-1591 | [4] | BOLT | |
| 9M-6527 | [4] | WASHER | ||
| 28. | 8D-5896 | [2] | SHAFT | |
| 29. | 9D-0612 | [1] | SHAFT | |
| 4H-9981 | [1] | WASHER | ||
| C | INDICATES CHANGE | |||
#UEG0772S0454
8D-5990: OPERATOR CONSOLE
OPERATOR CONSOLE (8D5990 N/S)--Part 2 of 2
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9D-0495 | [1] | CONSOLE | |
| 2. | 8D-5899 | [1] | TUBE | |
| 3. | 8D-7970 | [4] | PLUG | |
| 4. | 9D-8831 C | [2] | BOLT | |
| 031-4155 | [2] | NUT | ||
| 5. | 8D-6237 | [1] | SUPPORT ASSEM. | |
| 6. | 8D-6233 | [1] | PAD | |
| 7. | 0S-1587 | [6] | BOLT | |
| 3B-4508 | [6] | LOCKWASHER | ||
| 8D-6236 | [6] | WASHER | ||
| 8D-6234 | [6] | SPACER | ||
| 8. | 0S-1571 C | [2] | BOLT | |
| 8D-5898 | [2] | SPACER | ||
| 9. | 2K-4973 | [3] | LOCKNUT | |
| 10. | 9D-8852 C | [1] | SHAFT | |
| 11. | 3D-9872 | [3] | BUTTON | |
| 12. | 4H-9981 | [1] | WASHER | |
| 13. | 8D-7960 | [1] | PLATE | |
| 14. | 4B-1230 | [3] | SCREW | |
| 4B-2047 | [3] | NUT | ||
| 15. | 9F-8125 | [9] | LOCKWASHER | |
| 16. | 030-1193 | [6] | SCREW | |
| 9D-0608 | [6] | NUT | ||
| 4B-4274 | [6] | WASHER | ||
| 17. | 6B-0863 C | [4] | WASHER | |
| 18. | 1D-4677 C | [2] | BOLT | |
| 9M-6527 | [2] | WASHER | ||
| 19. | 9D-8829 C | [2] | ANGLE | |
| 20. | 5M-2894 C | [2] | WASHER | |
| C | INDICATES CHANGE | |||
#UEG0772S0455
9D-2220: ARTICULATION INDICATOR
ARTICULATION INDICATOR (9D2220 N/S)
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5B-3180 | [2] | NUT | |
| 7H-3937 | [2] | LOCKWASHER | ||
| 2. | 9D-1057 | [1] | BRACKET | |
| 3. | 9D-1058 | [1] | SPRING | |
| 4. | 030-1193 | [2] | SCREW | |
| 9D-0608 | [2] | NUT | ||
| 9F-8125 | [2] | LOCKWASHER | ||
| 4B-4274 | [2] | WASHER | ||
| 5. | 9D-0758 | [1] | INDICATOR | |
| 6. | 9D-0648 | [1] | POINTER | |
| 7. | 9S-1303 | [3] | PIN | |
| 3B-4607 | [3] | COTTER PIN | ||
| 8. | 4B-4276 | [2] | WASHER | |
| 9. | 2A-0762 | [1] | BOLT | |
| 1B-4330 | [1] | NUT | ||
| 3B-4504 | [1] | LOCKWASHER | ||
| 10. | 9D-0675 | [1] | BRACKET | |
| 11. | 9D-2141 | [1] | CABLE | |
| 12. | 2K-2882 | [1] | BOLT | |
| 1K-6872 | [1] | NUT | ||
| 13. | 8D-0222 | [1] | ROD ASSEM. | |
| 14. | 5B-2279 | [2] | ROD END | |
| 15. | 6D-3908 | [1] | PIN | |
| 3B-4605 | [1] | COTTER PIN | ||
| 16. | 9D-1093 | [1] | LEVER ASSEM. | |
| 17. | 2K-2605 | [1] | BEARING | |
| 18. | 4H-2792 | [1] | ROD END | |
| 19. | 4B-2049 | [1] | NUT |
#UEG0772S0456
8D-9655: GAUGE GROUP
8D9655 GAUGE GROUP
Serial No. 61M1 to 61M2055 inclusive
8S2541 Indicator parts are shown on Page 212
Serial No. 61M1 to 61M2055 inclusive
8S2541 Indicator parts are shown on Page 212
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2L-6094 | [2] | ELBOW | |
| 2. | 9D-2161 C | [1] | HOSE ASSEM. 76.20 cm(30 in.) | |
| 3. | 4D-8948 | [1] | CLIP | |
| 4. | 6H-6699 | [1] | ADAPTER | |
| 5. | 4S-7606 | [1] | UNION | |
| 6. | 9D-2159 | [1] | HOSE ASSEM. 198.10 cm(78 in.) | |
| 7. | 5K-8451 C | [3] | CLIP | |
| 8. | 5H-4778 C | [1] | UNION | |
| 9. | 8D-6693 | [1] | PANEL | |
| 10. | 5M-1065 | [1] | GAUGE (oil pressure) | |
| 11. | 3K-0443 | [2] | GAUGE (air pressure) | |
| 12. | 8M-7892 | [1] | GAUGE (ammeter) | |
| 13. | 4F-7957 C | [4] | BOLT | |
| 3D-5074 | [4] | NUT | ||
| 14. | 4N-2234 | [1] | GAUGE (fuel pressure) | |
| 15. | 9M-6315 | [1] | INDICATOR (heat) | |
| 16. | 9D-2681 | [1] | SEAL | |
| 17. | 4N-3700 | [1] | METER | |
| 18. | 8S-2541 Y | [1] | INDICATOR | |
| (Separate Illustration) | ||||
| 19. | 0S-0509 C | [2] | BOLT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 20. | 1D-4717 C | [1] | NUT | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0772S0457
8D-9655: GAUGE GROUP
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-9406 C | [2] | ELBOW | |
| 2. | 9D-2161 C | [1] | HOSE ASSEM. 76.20 cm(30 in.) | |
| 3. | 4D-8948 | [1] | CLIP | |
| 4. | 6H-6699 | [1] | ADAPTER | |
| 5. | 4S-7606 | [1] | UNION | |
| 6. | 9D-2159 | [1] | HOSE ASSEM. 198.10 cm(78 in.) | |
| 7. | 5K-8451 | [3] | CLIP | |
| 8. | 5H-4778 | [1] | UNION | |
| 9. | 8D-6693 | [1] | PANEL | |
| 10. | 5M-1065 | [1] | GAUGE (oil pressure) | |
| 11. | 3K-0443 | [2] | GAUGE (air pressure) | |
| 12. | 8M-7892 | [1] | GAUGE (ammeter) | |
| 13. | 4F-7957 | [4] | BOLT | |
| 3D-5074 | [4] | NUT | ||
| 14. | 6N-3272 C | [1] | INDICATOR (fuel pressure) | |
| 15. | 9H-1486 C | [1] | INDICATOR (water) | |
| 16. | 9D-2681 | [1] | SEAL | |
| 17. | 4N-3700 | [1] | METER | |
| 18. | 8S-2541 Y | [1] | INDICATOR | |
| (Separate Illustration) | ||||
| 19. | 0S-0509 | [2] | BOLT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 20. | 1D-4717 | [1] | NUT | |
| 21. | 3B-6487 | [2] | COUPLING | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0772S0458
8S-2541: INDICATOR GP
8S2541 AIR FILTER SERVICE INDICATOR GROUP
Part of 8D9655 Gauge Group shown on Pages 211 & 211B
Part of 8D9655 Gauge Group shown on Pages 211 & 211B
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS#UEG0772S0459
9D-4049: HORN GP-AIR
9D4049 BASIC AIR HORN GROUP
Part of 9D4530 Air Horn Group shown on Page 213
Part of 9D4530 Air Horn Group shown on Page 213
Parts for your 12G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5D-6994 | [1] | PROJECTOR (RH) | |
| 2. | 5D-6993 | [1] | PROJECTOR (LH) | |
| 3. | 5D-6997 | [1] | PAD | |
| 4. | 4B-5275 | [1] | WASHER-SCREW | |
| 5. | 5D-6996 | [1] | ADAPTER | |
| 6. | 9S-1354 | [1] | NUT | |
| 7. | 6F-0253 | [1] | LOCKWASHER | |
| THE FOLLOWING REPAIR | ||||
| KIT IS AVAILABLE: | ||||
| 2G-6664 C | [2] | KIT-DIAPHRAGM | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
Information:
OPERATOR STATION
WIPER GP-WINDOW
Disassembly and Assembly
Service Magazine
Caterpillar Parts SIS Catalog 12G :
Truck sale:
86.058
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
SIME DARBY INDUSTRIAL SDN BHD
Malaysia
- motor graders
SIME DARBY INDUSTRIAL SDN BHD
Malaysia



