AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUSTMUFFLER GP
AIR CLEANER GP
TURBOCHARGER GP
FUEL SYSTEM
TANK GP-FUELPUMP GP-UNIT INJECTOR HYD
AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST#SEBP27650090
108-4740: MANIFOLD GP-EXHAUST
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 107-8106 | [4] | MANIFOLD-EXHAUST (END) | |
| 2. | 112-8247 | [1] | MANIFOLD-EXHAUST (CENTER, LH) | |
| 3. | 2N-2766 | [24] | LOCKNUT (3/8-16-THD) | |
| 4. | 5M-2894 | [24] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 5. | 5B-7890 | [4] | PLUG-PIPE | |
| 6. | 108-3612 | [24] | SPACER (11.13X19.05X53-MM THK) | |
| 7. | 129-9452 | [12] | GASKET-EXHAUST MANIFOLD | |
| 8. | 112-8248 | [1] | MANIFOLD-EXHAUST (CENTER, RH) |
#SEBP27650091
179-7026: MANIFOLD GP-EXHAUST
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 100-7401 | [8] | SEAL AS-EXHAUST | |
| 2. | 108-3612 | [24] | SPACER (11.13X19.05X53-MM THK) | |
| 3. | 112-8247 | [1] | MANIFOLD-EXHAUST (CENTER, LH) | |
| 4. | 112-8248 | [1] | MANIFOLD-EXHAUST (CENTER, RH) | |
| 5. | 129-9452 | [12] | GASKET-EXHAUST MANIFOLD | |
| 6. | 163-3103 | [4] | MANIFOLD-EXHAUST (END) | |
| 7. | 2N-2766 | [24] | LOCKNUT (3/8-16-THD) | |
| 8. | 5M-6213 | [4] | PLUG-PIPE (1/4-18-THD) | |
| 9. | 5M-2894 | [24] | WASHER-HARD (10.2X18.5X2.5-MM THK) |
#SEBP27650092
122-4985: MUFFLER GP
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 122-4989 | [1] | MUFFLER AS | |
| 2. | 122-4990 | [1] | MUFFLER AS | |
| 3. | 4P-6516 | [1] | SUPPORT AS | |
| 4. | 8T-4182 M | [6] | BOLT (M10X1.5X45-MM) | |
| 5. | 8T-4121 | [16] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 4P-8547 | [1] | BRACKET | |
| 7. | 4P-8548 | [1] | BRACKET | |
| 8. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 9. | 8T-2502 | [3] | BOLT (3/8-16X1.125-IN) | |
| 10. | 4P-8539 | [2] | ANGLE AS | |
| 11. | 8T-4186 M | [8] | BOLT (M10X1.5X40-MM) | |
| 12. | 8T-4133 M | [18] | NUT (M10X1.5-THD) | |
| 13. | 7W-4165 | [2] | ANGLE | |
| 14. | 8T-4196 M | [8] | BOLT (M10X1.5X35-MM) | |
| 15. | 7W-4166 | [1] | PLATE | |
| 16. | 5P-2566 | [4] | BOLT (1/2-13X1.5-IN) | |
| 17. | 8T-4223 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 18. | 4P-8545 | [1] | PLATE | |
| 19. | 8T-0348 M | [2] | BOLT-SOCKET HEAD (M16X2X50-MM) | |
| 20. | 9X-8268 | [2] | WASHER (17.5X30X3.5-MM THK) | |
| 21. | 5P-1076 | [10] | WASHER-HARD (13.5X30X4-MM THK) | |
| 22. | 5S-7383 | [4] | BOLT (3/8-16X1.75-IN) | |
| 23. | 8T-4244 M | [4] | NUT (M12X1.75-THD) | |
| 24. | 8T-4194 M | [6] | BOLT (M12X1.75X50-MM) | |
| 25. | 117-9651 | [1] | SUPPORT AS-AIR CLEANER | |
| 26. | 117-9652 | [1] | SUPPORT AS-AIR CLEANER | |
| 27. | 7X-0732 | [2] | WASHER-HARD (10X22.5X8-MM THK) | |
| 28. | 8T-8917 | [4] | BOLT (1/2-13X1.25-IN) | |
| 29. | 6V-7673 M | [2] | BOLT (M12X1.75X50-MM) | |
| 30. | 7X-7729 | [20] | WASHER (11X25X3-MM THK) | |
| 31. | 8T-4896 | [7] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 32. | 130-3653 | [1] | PLATE AS (1/2-13X1.25IN) | |
| 33. | 8N-4401 | [2] | CLAMP-V BAND | |
| 34. | 8T-4897 | [6] | WASHER (10.2X35X6-MM THK) | |
| 35. | 8T-0360 M | [2] | BOLT (M20X2.5X90-MM) | |
| 36. | 8T-3282 | [2] | WASHER-HARD (22X35X3.5-MM THK) | |
| 37. | 7D-1649 | [4] | WASHER-HARD (13.5X32X5-MM THK) | |
| 38. | 6V-8149 M | [2] | NUT (M12X1.75-THD) | |
| 39. | 129-6680 | [1] | EYE-LIFTING | |
| 40. | 129-6681 | [1] | BLOCK | |
| M | METRIC PART | |||
#SEBP27650093
7N-5974: PRECLEANER GP
7N-5974 PRECLEANER GP -ENGINE AIR-AIR CLEANER
S/N 2KZ1-UP
179-MM (7.0-IN) ID, PART OF EXHAUST AUGMENTED HEAVY DUTY AIR CLEANER SYSTEM
PART OF 6N-0184 AIR CLEANER GP
S/N 2KZ1-UP
179-MM (7.0-IN) ID, PART OF EXHAUST AUGMENTED HEAVY DUTY AIR CLEANER SYSTEM
PART OF 6N-0184 AIR CLEANER GP
#SEBP27650094
122-3740: TURBOCHARGER GP
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS#SEBP27650095
136-8315: TURBOCHARGER GP
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 136-8316 Y | [1] | CARTRIDGE GP-TURBOCHARGER | |
| 2. | 4P-9301 | [1] | HOUSING-COMPRESSOR | |
| 3. | 4P-9302 | [1] | HOUSING | |
| 4. | 5S-4517 | [1] | CLAMP AS (TURBINE)(141.9MM ID) | |
| 5. | 7W-7778 | [1] | CLAMP AS (COMPRESSOR)(205MM ID) | |
| 6. | 4N-8155 | [1] | PLATE-TURBOCHARGER INFORMATION | |
| 8H-3710 | [2] | SCREW-TAPPING (6-32X0.375-IN) | ||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27650096
218-0891: TURBOCHARGER GP
#SEBP27650097
219-0009: TURBOCHARGER GP
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS#SEBP27650098
9U-2909: ADAPTER GP-FAST FILL FUEL
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9F-0440 | [1] | PIPE | |
| 2. | 002-5743 | [1] | ELBOW | |
| 3. | 3B-6491 | [1] | COUPLING-PIPE | |
| 4. | 5V-6106 | [1] | VENT AS | |
| 5. | 101-8909 | [1] | CAP AS-FILLER | |
| 5P-8502 | [1] | PADLOCK GP | ||
| 5P-8500 | [1] | KEY | ||
| 8Y-6364 | [1] | SLEEVE | ||
| 9X-8600 | [1] | SEAL-O-RING | ||
| 6. | 217-5702 | [1] | VALVE (FAST FILL FUEL) | |
| 7. | 9D-0630 | [1] | CAP-DUST |
#SEBP27650099
125-3430: DRIVE GP-UNIT INJ HYD PUMP
125-3430 DRIVE GP-UNIT INJ HYD PUMP
S/N 80M861-UP
PART OF 125-3431 DRIVE GP-UNIT INJ HYD PUMP
S/N 80M861-UP
PART OF 125-3431 DRIVE GP-UNIT INJ HYD PUMP
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 125-3688 | [1] | SHAFT AS | |
| 3S-6605 | [1] | PLUG-CUP | ||
| 2. | 150-2392 | [1] | PLATE-THRUST | |
| 3. | 106-3027 | [1] | GASKET | |
| 4. | 125-2730 | [1] | HOUSING AS | |
| 2H-1190 | [2] | DOWEL | ||
| 124-9336 | [1] | BUSHING (94.8MM OD) | ||
| 124-9337 | [1] | BUSHING (38.1MM OD) | ||
| 5. | 125-3429 | [1] | HOUSING AS | |
| 2A-3746 | [1] | PLUG-CUP | ||
| 9M-7129 | [1] | BUSHING (28.7MM OD) | ||
| 124-9337 | [1] | BUSHING (38.1MM OD) | ||
| 125-1173 | [1] | HOUSING-PUMP DRIVE | ||
| 6. | 0S-1617 | [2] | BOLT (5/16-18X0.75-IN) | |
| 7. | 125-5835 | [1] | PLUG-FELT (UNIT INJECTOR HYDRAULIC PUMP) | |
| 8. | 1B-9575 | [4] | BOLT (5/16-18X1.56-IN) | |
| 9. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| 10. | 9N-0869 | [2] | WASHER-HARD (8.8X25.5X2-MM THK) | |
| 11. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 12. | 6V-5049 | [1] | SEAL-O-RING | |
| 13. | 1D-4541 | [2] | BOLT (5/16-18X3-IN) | |
| 14. | 8M-6802 | [3] | SCREW-HEX SOCKET (1/4-20X1-IN) | |
| 15. | 124-6641 | [1] | GEAR (18-TEETH) | |
| 16. | 124-6640 | [1] | PLATE |
Information:
AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR IMPROVING EXHAUST MANIFOLD & STUDS ON CERTAIN 3408E AND 3412E POWERED 836 COMPACTORS; 834B AND 844 WHEEL DOZERS; 988F AND 990 WHEEL LOADERS, 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; D9R AND D10R TRACK-TYPE
PRODUCT SUPPORT PROGRAM FOR IMPROVING EXHAUST MANIFOLD & STUDS ON CERTAIN 3408E AND 3412E POWERED 836 COMPACTORS; 834B AND 844 WHEEL DOZERS; 988F AND 990 WHEEL LOADERS, 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; D9R AND D10R TRACK-TYPE
PRODUCT SUPPORT PROGRAM FOR IMPROVING EXHAUST MANIFOLD & STUDS ON CERTAIN 3408E AND 3412E POWERED 836 COMPACTORS; 834B AND 844 WHEEL DOZERS; 988F AND 990 WHEEL LOADERS, 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; D9R AND D10R TRACK-TYPE
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR IMPROVING EXHAUST MANIFOLD & STUDS ON CERTAIN 3408E AND 3412E POWERED 836 COMPACTORS; 834B AND 844 WHEEL DOZERS; 988F AND 990 WHEEL LOADERS, 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; D9R AND D10R TRACK-TYPE
PRODUCT SUPPORT PROGRAM FOR IMPROVING EXHAUST MANIFOLD & STUDS ON CERTAIN 3408E AND 3412E POWERED 836 COMPACTORS; 834B AND 844 WHEEL DOZERS; 988F AND 990 WHEEL LOADERS, 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; D9R AND D10R TRACK-TYPE
PRODUCT SUPPORT PROGRAM FOR IMPROVING EXHAUST MANIFOLD & STUDS ON CERTAIN 3408E AND 3412E POWERED 836 COMPACTORS; 834B AND 844 WHEEL DOZERS; 988F AND 990 WHEEL LOADERS, 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; D9R AND D10R TRACK-TYPE
Service Letter-Asia
Service Letter-APD
Testing and Adjusting
Disassembly and Assembly
Service Magazine



