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378-3539 ELBOW GP-AIR INLET S/N D8T1-UP PART OF 449-6150, 549-4724 ENGINE AR-PRIMARY 120 MOTOR GRADER


AIR INLET AND EXHAUST SYSTEM
INLET GP-AIR
EXHAUST GP
SERVICE EQUIPMENT AND SUPPLIES
HARDWARE & SEALANTS
AIR INLET AND EXHAUST SYSTEM
AFTERTREATMENT GP
LINES GP-AIR
AFTERTREATMENT GP

MOTOR GRADER 120 MOTOR GRADER Y9B
 120 AWD Motor Grader Y9B00001-UP (MACHINE) POWERED BY C7.1 Engine M0097851 120 Y9B   (2019)

AIR INLET AND EXHAUST SYSTEM

INLET GP-AIR
COOLER GP-EXHAUST (NRS)
376-4721 COOLER GP-EXHAUST (NRS)
ELBOW GP-AIR INLET
378-3539 ELBOW GP-AIR INLET
 

#M00978510080
 

378-3539: ELBOW GP-AIR INLET

378-3539 ELBOW GP-AIR INLET
S/N D8T1-UP
PART OF 449-6150, 549-4724 ENGINE AR-PRIMARY
i06274550 M0097851
3783539 ELBOW GP-AIR INLET Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0917 M [2] BOLT (M6X1X25-MM)  
2. 101-3895 M [3] BOLT (M8X1.25X35-MM)  
3. 319-7840 [1] GASKET (INLET ELBOW)  
4. 349-6805 [1] PIPE-INLET  
5. 354-5632 [1] HOSE  
6. 359-9666 CM [2] BOLT-FLANGE HEAD (M8X1.25X130-MM)  
7. 369-1658 [1] SOLENOID  
8. 423-4670 [1] BRACKET  
9. 470-4925 [1] PLUG  
10. 479-5920 CY [1] VALVE & MOUNTING GP (NRS)  
11. 455-7656 [1] CONNECTION  
12. 6I-0254 M [3] BOLT (M8X1.25X30-MM)  
13. 6I-0456 M [4] BOLT (M8X1.25X45-MM)  
14. 035-8063 [1] PLUG  
15. 144-0367 [2] CLAMP-HOSE  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00978510081
 

376-4686: EXHAUST GP

376-4686 EXHAUST GP
S/N D8T1-UP
PART OF 449-6150, 549-4724 ENGINE AR-PRIMARY
i07500803 M0097851
3764686 EXHAUST GP Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-4200 M [2] BOLT (M10X1.5X16-MM)  
2. 147-5553 M [3] STUD (M10X1.5X40-MM)  
3. 171-1178 [1] SPACER  
4. 199-9751 [1] SEAL-O-RING  
5. 217-9039 STRAP-CABLE  
6. 346-6185 [1] GASKET  
7. 367-2071 [1] CLAMP  
8. 376-9998 [1] CONNECTION  
9. 380-2045 [1] LINE AS  
9A. 354-6246 [2] CONNECTOR  
10. 380-2046 [1] LINE AS  
10A. [2] CONNECTOR-FUEL  
11. 390-5194 [1] VALVE GP-EXHAUST GAS (NRS) (BACK PRESSURE)  
12. 421-7171 [1] ELBOW AS  
13. 423-1261 [2] CLIP  
14. 435-8506 [2] CLIP  
15. 436-3552 [1] BRACKET AS  
16. 436-6866 [1] SHIELD  
17. 6I-0456 M [1] BOLT (M8X1.25X45-MM)  
18. 6I-0563 M [3] NUT (M10X1.5-THD)  
19. 356-1219 [1] STRAP-CABLE  
  M   METRIC PART
 

#M00978510082
 

394-7005: EXHAUST GP-FLEXIBLE

394-7005 EXHAUST GP-FLEXIBLE
S/N D8T1-UP
PART OF 449-6150, 549-4724 ENGINE AR-PRIMARY
i06708603 M0097851
3947005 EXHAUST GP-FLEXIBLE Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 359-5885 [2] CLAMP AS  
2. 367-2071 [1] CLAMP  
3. 370-6162 [1] BELLOWS AS  
3A. 034-1432 [2] STRAP-CABLE  
3B. 337-7304 [1] CLAMP-BAND  
4. 384-0723 [1] ADAPTER AS  
5. 393-1354 [1] TUBE-EXHAUST  
 

#M00978510083
 

438-6996: FASTENER GP-DEF INJECTOR

438-6996 FASTENER GP-DEF INJECTOR
S/N D8T1-UP
PART OF 438-8494 ELECTRICAL GP-DEF
i05800317 M0097851
4386996 FASTENER GP-DEF INJECTOR Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 438-7001 [3] STUD  
2. 440-2081 [3] NUT  
3. 9X-8256 [3] WASHER (6.6X12X2-MM THK)  
 

#M00978510084
 

460-5403: FILLER GP-DIESEL EXHAUST FLUID

460-5403 FILLER GP-DIESEL EXHAUST FLUID
S/N Y9B1-UP
PART OF 435-4857 TANK AR-DIESEL EXHAUST FLUID
i07522026 M0097851
4605403 FILLER GP-DIESEL EXHAUST FLUID Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-8694 M [6] BOLT (M6X1X20-MM)  
2. 124-6262 [2] CLAMP-HOSE  
3. 174-8131 M [4] SCREW-TRUSS HEAD (M4X0.7X12-MM)  
4. 275-0572 J [1] LATCH AS  
5. 293-3081 [1] CAM-LATCH  
6. 340-2580 [1] HINGE AS  
7. 387-5472 [1] LANYARD  
8. 398-3011 [1] CAP-TANK FILLER (DIESEL EXHAUST FLUID)  
9. 446-0473 [1] ADAPTER AS  
  445-8648 [1] ADAPTER-CAP  
  451-2774 [1] SCREEN AS (DEF FILLER)  
10. 460-3878 [1] HOSE  
11. 515-9679 [1] COVER AS-ACCESS  
  9X-2032 M [2] NUT-WELD (M4X0.7-THD)  
12. [1] TRAY  
13. 5P-5969 D [1] SEAL (0.4-M)  
  D   ORDER BY THE METER
  J   REQUIRES CORPORATE KEY
  M   METRIC PART
 

#M00978510085
 

437-3732: INJECTOR & MTG GP-DEF

437-3732 INJECTOR & MTG GP-DEF
S/N D8T1-UP
PART OF 438-8494 ELECTRICAL GP-DEF
i05800310 M0097851
4373732 INJECTOR & MTG GP-DEF Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 460-9257 J [1] INJECTOR AS-DEF  
  378-3178 [1] SEAL  
  418-2073 [1] GASKET AS  
  423-3256 [2] CONNECTOR AS  
2. 418-2073 [1] GASKET AS  
   
    AVAILABLE REPAIR KIT(S):
  423-3257 J [1] KIT-COVER (DEF INJECTOR)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00978510086
 

415-4976: LINES GP-AIR

415-4976 LINES GP-AIR
S/N Y9B1-UP
PART OF 415-4980 INSTALLATION AR-ENGINE
i07506567 M0097851
4154976 LINES GP-AIR Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 388-7009 [1] CLAMP-BENT BOLT  
2. 521-4604 [1] TUBE AS  
 

#M00978510087
 

415-4978: LINES GP-AIR

415-4978 LINES GP-AIR -AIR TO AIR AFTERCOOLING
S/N Y9B1-UP
PART OF 415-4980 INSTALLATION AR-ENGINE
i07506669 M0097851
4154978 LINES GP-AIR Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 332-6683 [1] HOSE-ELBOW  
2. 337-1835 [1] HOSE-ELBOW  
3. 422-6607 [1] HOSE  
4. 425-5594 [1] HOSE  
5. 441-0974 [1] BRACKET AS  
6. 144-0367 [1] CLAMP-HOSE  
7. 209-4573 [3] CLAMP-T BOLT  
8. 209-4578 [2] CLAMP-T BOLT  
9. 216-4983 [3] CLAMP-T BOLT  
10. [1] BRACKET AS  
11. 512-9867 [1] HOSE  
12. 512-9868 [1] TUBE  
13. 512-9869 [1] TUBE  
14. 512-9870 [1] BRACKET AS  
  9R-2613 M [1] BOSS-WELD (M10X1.5X25-MM)  
15. 557-9572 [1] TUBE  
16. 6V-1581 [4] CLIP (SLOT)  
17. 6V-1582 [4] CLIP (TAB)  
18. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
20. 8T-4195 M [3] BOLT (M10X1.5X30-MM)  
21. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
22. 8T-4984 [1] CLAMP-HOSE  
  M   METRIC PART
 

#M00978510088
 

519-4943: LINES GP-AIR

519-4943 LINES GP-AIR
S/N Y9B1-UP
PART OF 415-4980 INSTALLATION AR-ENGINE
i07508008 M0097851
5194943 LINES GP-AIR Parts scheme
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-6256 [2] CLAMP-HOSE  
2. 124-6265 [2] CLAMP-HOSE  
3. 311-7845 [1] VALVE-CHECK  
4. 562-3186 [1] HOSE  
5. 562-3191 [1] HOSE  
6. 6V-3378 [1] CLIP  
7. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
8. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
 

#M00978510089
 

415-4984: LINES GP-DIESEL EXHAUST FLUID

415-4984 LINES GP-DIESEL EXHAUST FLUID
S/N Y9B1-UP
PART OF 415-4980 INSTALLATION AR-ENGINE
i07507977 M0097851
4154984 LINES GP-DIESEL EXHAUST FLUID Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [5] STRAP-CABLE  
2. 8T-7860 [1] BUSHING-REDUCER  
3. 162-9728 [1] BRACKET AS  
4. 192-5017 [1] BRACKET AS  
5. 218-4160 [1] BRACKET AS  
6. 267-4211 [1] SPACER (8.8X16X15-MM THK)  
7. 274-7407 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
8. 322-1358 [1] BRACKET AS  
9. 389-9441 [1] INSULATION (ELBOW)  
10. 420-6341 [1] CONNECTOR  
11. 422-9296 [1] CONNECTOR-SPECIAL  
12. 424-0131 [1] HOSE AS  
13. 426-4053 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  297-7987 [1] ELBOW  
14. 439-1839 [1] ELBOW AS  
  6V-3250 [1] SEAL-O-RING  
  439-1838 [1] ADAPTER-ELBOW  
15. 067-2551 [1] CLIP  
16. 091-9035 [2] SPACER (11X25X20-MM THK)  
17. 124-6256 [1] CLAMP-HOSE  
18. 136-4992 [1] SPACER (11X20X40-MM THK)  
19. 144-4613 [2] ANGLE AS  
    (EACH INCLUDES)
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
20. 1P-7009 [1] CLIP  
21. 200-6345 [1] SADDLE-MOUNTING (DUAL SWIVEL)  
22. 245-8842 [1] CLIP (LOOP)  
23. 297-1546 [2] CLIP  
24. 2W-9499 M [1] BOLT (M6X1X40-MM)  
25. 326-4516 [1] TIE-CABLE  
26. 332-8543 [1] TEE AS  
  7X-0871 [1] TEE  
  228-7090 [1] SEAL-O-RING  
27. 336-8613 [1] CLIP (LOOP)(LOOP)  
28. 365-0162 [1] CONNECTOR-SPECIAL  
29. 397-9301 [1] WASHER-HARD (11.5X20X15-MM THK)  
30. 422-6620 [1] HOSE AS  
31. 4D-7733 [2] CLIP (LOOP)  
32. 4D-7735 [2] CLIP  
33. 5D-1026 [4] CLAMP-BAND  
34. 5P-4115 [1] WASHER-HARD (7.2X19X2-MM THK)  
35. 5P-4325 [1] CLIP (LOOP)  
36. 5P-4961 [4] CLAMP-HOSE  
37. 6D-4246 [7] CLIP (LOOP)  
38. 6K-8178 [1] CLIP (LOOP)  
39. 6V-8398 [1] SEAL-O-RING  
40. 6V-9028 [1] SEAL-O-RING  
41. 8M-2773 [13] CLIP (LOOP)  
42. 8T-4121 [27] WASHER-HARD (11X21X2.5-MM THK)  
43. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
44. 8T-4137 M [14] BOLT (M10X1.5X20-MM)  
45. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
46. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
47. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
48. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
49. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
50. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
51. 8T-6466 M [1] BOLT (M10X1.5X60-MM)  
52. 8T-7490 [1] CONNECTOR-TUBE  
53. 8T-7524 [1] SEAL-O-RING  
54. 423-1982 G HOSE (41-IN)  
54A. 423-1982 G HOSE (59-IN)  
55. 365-0268 E INSULATION-BULK (39-CM)  
56. 349-6234 E HOSE (108-CM)  
56A. 349-6234 E HOSE (100-CM)  
57. 389-9423 E INSULATION (21-CM)  
  E   ORDER BY THE CENTIMETER
  G   ORDER BY THE INCH
  M   METRIC PART
 

Information:

Disassembly and Assembly
Exhaust Cooler (NRS) - Remove and Install
C7.1 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 120 :

COOLER GP-EXHAUST (NRS)
376-4721 COOLER GP-EXHAUST (NRS)
AIR CLEANER GP
515-2713 AIR CLEANER GP
AIR CLEANER GP
479-8987 AIR CLEANER GP
AFTERCOOLER GP-AIR
417-4566 AFTERCOOLER GP-AIR
TANK GP-COOLANT
479-1040 TANK GP-COOLANT
TANK GP-COOLANT
415-4983 TANK GP-COOLANT
RADIATOR GP
417-4572 RADIATOR GP
PUMP GP-WATER
380-1659 PUMP GP-WATER
EXHAUST GP
376-4686 EXHAUST GP
EXHAUST GP-FLEXIBLE
394-7005 EXHAUST GP-FLEXIBLE
FASTENER GP-DEF INJECTOR
438-6996 FASTENER GP-DEF INJECTOR
FILLER GP-DIESEL EXHAUST FLUID
460-5403 FILLER GP-DIESEL EXHAUST FLUID
INJECTOR & MTG GP-DEF
437-3732 INJECTOR & MTG GP-DEF
LINES GP-AIR
415-4976 LINES GP-AIR
LINES GP-AIR
415-4978 LINES GP-AIR
LINES GP-AIR
519-4943 LINES GP-AIR

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