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439-7728 MANIFOLD GP-EXHAUST PART OF 392-4131 ENGINE AR-PRIMARY 303E CR MINI HYD EXCAVATOR


AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST
MANIFOLD GP-INLET
MUFFLER GP
FUEL SYSTEM
CONTROL GP-GOVERNOR
FILTER GP-FUEL
GOVERNOR GP
LINES GP-FUEL
LINES GP-FUEL INJECTION

MINI HYD EXCAVATOR 303E CR MINI HYD EXCAVATOR SMG
 303E CR Mini Hydraulic Excavator SMG00001-UP (MACHINE) POWERED BY C1.3 Engine SEBP6422 303E CR SMG   (2013)

AIR INLET AND EXHAUST SYSTEM

MANIFOLD GP-EXHAUST
ACCESSORY GP-ENGINE
439-7727 ACCESSORY GP-ENGINE
ACCESSORY GP-ENGINE
445-1389 ACCESSORY GP-ENGINE
MANIFOLD GP-EXHAUST
439-7728 MANIFOLD GP-EXHAUST
MANIFOLD GP-EXHAUST
445-1390 MANIFOLD GP-EXHAUST
 

#SEBP64220040
 

439-7728: MANIFOLD GP-EXHAUST

439-7728 MANIFOLD GP-EXHAUST
PART OF 392-4131 ENGINE AR-PRIMARY
i05335312 SEBP6422
4397728 MANIFOLD GP-EXHAUST Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 439-7553 [1] MANIFOLD-EXHAUST  
2. 439-6462 [1] GASKET  
3. 439-6451 [6] STUD  
4. 439-7570 [6] NUT  
 

#SEBP64220041
 

445-1390: MANIFOLD GP-EXHAUST

445-1390 MANIFOLD GP-EXHAUST
PART OF 416-6065 ENGINE AR-PRIMARY
i05409980 SEBP6422
4451390 MANIFOLD GP-EXHAUST Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 445-1391 [1] MANIFOLD-EXHAUST  
2. 439-6462 [1] GASKET  
3. 439-6451 [6] STUD  
4. 439-7570 [6] NUT  
 

#SEBP64220042
 

439-7729: MANIFOLD GP-INLET

439-7729 MANIFOLD GP-INLET
PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY
i05335309 SEBP6422
4397729 MANIFOLD GP-INLET Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 439-7592 [1] MANIFOLD AS  
1A. 389-5153 [1] ADAPTER  
1B. 439-6461 [1] GASKET  
2. 393-7639 [3] BOLT  
3. 383-0165 [1] BOLT  
4. 383-0167 [2] BOLT  
 

#SEBP64220043
 

424-3183: MUFFLER GP

424-3183 MUFFLER GP
S/N SMG1-279
PART OF 415-8387 INSTALLATION AR-ENGINE
i05315048 SEBP6422
4243183 MUFFLER GP Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-5925 [1] CLAMP AS-EXHAUST  
2. 285-7033 [1] CLAMP-HOSE  
3. 424-3184 [1] INSULATOR  
4. 425-1989 [1] MUFFLER AS  
5. 434-7683 [1] TUBE AS  
6. 6V-5839 [2] WASHER (11X21X2.5-MM THK)  
7. 7X-7729 [2] WASHER (11X25X3-MM THK)  
8. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
 

#SEBP64220044
 

424-3183: MUFFLER GP

424-3183 MUFFLER GP
S/N SMG280-UP
PART OF 415-8387 INSTALLATION AR-ENGINE
i05612451 SEBP6422
4243183 MUFFLER GP Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-5925 [1] CLAMP AS-EXHAUST  
2. 285-7033 [1] CLAMP-HOSE  
3. 444-6097 C [1] INSULATOR  
4. 444-6098 C [1] MUFFLER AS  
5. 444-6101 C [1] PIPE AS  
6. 7X-7729 [2] WASHER (11X25X3-MM THK)  
7. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP64220045
 

416-7623: CONTROL GP-GOVERNOR

416-7623 CONTROL GP-GOVERNOR
PART OF 415-5454 CHASSIS AR
i05319373 SEBP6422
4167623 CONTROL GP-GOVERNOR Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [2] STRAP-CABLE  
2. 095-0843 [1] PIN-COTTER  
3. 096-1205 [1] PIN  
4. 119-9868 M [1] BOLT (M10X1.25X20-MM)  
5. 139-4502 M [2] NUT (M16X1.5-THD)  
6. 139-4504 [4] WASHER-BEVEL  
7. 139-5066 [1] KNOB  
8. 150-0657 [3] WASHER  
9. 194-6383 [1] SPRING  
10. 266-7379 [1] STRAP-CABLE  
11. 273-5225 [1] PIN  
12. 397-4578 [1] LEVER AS  
  263-2966 [1] PIN  
13. 416-7622 [1] CABLE AS  
14. 419-1266 [1] BRACKET AS  
  7T-1099 [1] LINK  
  8T-3612 M [1] NUT-WELD (M8X1.25-THD)  
15. 2D-2751 [1] GROMMET  
16. 5C-2890 M [1] NUT (M6X1-THD)  
17. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
18. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
20. 8T-4138 M [1] BOLT (M6X1X20-MM)  
21. 8T-7547 M [1] BOLT (M8X1.25X30-MM)  
  M   METRIC PART
 

#SEBP64220046
 

144-9962: FILTER GP-WATER SEP & FUEL

144-9962 FILTER GP-WATER SEP & FUEL
PART OF 398-0756 LINES GP-FUEL FILTER
i01361661 SEBP6422
1449962 FILTER GP-WATER SEP & FUEL Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 156-1200 [1] FILTER ELEMENT-FUEL (WATER SEPARATOR)  
2. 149-3516 [1] BASE AS  
3. 118-8118 [1] RING-RETAINING  
4. 112-9401 [1] BOWL AS-WATER COLLECTION  
  128-8614 [1] KIT-SEAL (WATER SEPARATOR)  
    (INCLUDES SEALS FOR HEADER/ELEMENT, DRAIN VALVE, HEADER/BOWL & BOLT/BOWL)
5. 118-8119 [1] NUT  
   
    AVAILABLE REPAIR KIT(S):
  121-4480 [1] KIT-WATER BASE (WATER SEPARATOR)  
    (INCLUDES CAP NUT, HEADER CAP, CAP SEAL, VOLUME PLUG, VENT PLUG, DUST SEAL, O-RING SEAL & RETAINING RING)
 

#SEBP64220047
 

439-7732: GOVERNOR GP

439-7732 GOVERNOR GP
PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY
i05335302 SEBP6422
4397732 GOVERNOR GP Parts scheme 4397732 GOVERNOR GP Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 439-7560 [1] SHAFT AS  
1A. 439-6432 [2] SHAFT AS  
1B. 439-6434 [1] RETAINER  
1C. 439-6436 [1] WASHER  
1D. 439-6433 [1] RETAINER  
1E. 439-6435 [1] SLEEVE  
1F. 439-6431 [2] FLYWEIGHT AS  
1G. 439-7572 [1] GEAR  
1H. 439-7599 [2] ROLLER  
2. 439-7551 [1] BEARING  
3. 439-7593 [1] SPRING  
4. 439-7608 [1] SPRING  
5. 439-7669 [1] LEVER AS-FORK  
5A. 439-6440 [1] BEARING  
5B. 439-7605 [1] LEVER  
5C. 439-7606 [1] SHAFT  
5D. 439-7607 [1] SHAFT  
6. 439-6439 [1] COVER  
7. 439-7587 [1] GASKET  
8. 397-9960 [3] BOLT  
9. 439-6438 [1] SPACER  
10. 439-6441 [1] BEARING  
11. 439-7670 [1] BRACKET  
12. 439-7588 [1] PLATE AS  
12A. 383-0195 [3] NUT-HEX  
12B. 383-0223 [2] PIN-SPRING  
12C. 439-6353 [1] SEAL-O-RING  
12D. 439-6370 [1] SEAL-OIL  
12E. 439-6397 [1] SPRING  
12F. 439-6442 [2] LEVER  
12G. 439-6443 [2] BOLT  
12H. 439-6452 [2] NUT  
12J. 439-6453 [2] WASHER  
12K. 439-7566 [1] LEVER AS  
12M. 439-7567 [1] LEVER  
12N. 439-7568 [1] LEVER  
12P. 439-7569 [1] SHAFT  
12R. 439-7611 [1] BOLT  
13. 439-7556 [1] GASKET  
14. 439-6342 [1] BOLT  
15. 383-0308 [1] GASKET  
16. 393-2917 [2] STUD  
17. 383-0198 [2] NUT-FLANGE  
18. 439-7671 [1] FILM-INFORMATION (ENGINE SHUTOFF)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP64220048
 

398-0756: LINES GP-FUEL FILTER

398-0756 LINES GP-FUEL FILTER
PART OF 415-5454 CHASSIS AR
i05319363 SEBP6422
3980756 LINES GP-FUEL FILTER Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-4278 [10] CLAMP-HOSE  
2. 7I-2673 [1] STRAP-CABLE  
3. 7K-1181 [8] STRAP-CABLE  
4. 144-9962 Y [1] FILTER GP-WATER SEP & FUEL  
5. 151-1975 [1] CONNECTOR  
6. 216-1980 [1] GROMMET  
7. 246-2622 [1] ELBOW AS  
  214-7567 [1] SEAL-O-RING  
8. 251-1391 M [1] BOLT (M10X1.25X16-MM)  
9. 3S-2093 [1] STRAP-CABLE  
10. 298-0663 [1] CLIP (LADDER)  
11. 370-4008 [1] PUMP AS-FUEL  
12. 415-9724 [1] BRACKET AS  
  6V-9632 M [3] NUT-WELD (M6X1-THD)  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
13. 132-5789 [1] CLIP (LADDER)  
14. 148-8405 [2] PLUG AS  
    (EACH INCLUDES)
  1J-9671 [1] SEAL-O-RING  
  3K-8460 [1] PLUG (1/2-20-THD)  
16. 5K-8451 [1] CLIP (LOOP)  
17. 277-1873 [2] CLIP (LADDER)  
18. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
19. 7X-2533 M [2] BOLT (M6X1X35-MM)  
20. 8K-1433 [1] GROMMET  
21. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
22. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
23. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
24. 8T-4191 M [3] BOLT (M10X1.5X16-MM)  
25. 8T-7547 M [2] BOLT (M8X1.25X30-MM)  
26. 9X-6165 [4] WASHER (6.5X22X2.5-MM THK)  
27. 5I-4200 E GUARD (37-CM)  
28. 7I-7439 E GUARD-HOSE (15-CM EACH)  
28A. 7I-7439 E GUARD-HOSE (53.5-CM)  
28B. 7I-7439 E GUARD-HOSE (77.5-CM)  
28C. 7I-7439 E GUARD-HOSE (48-CM)  
28D. 7I-7439 E GUARD-HOSE (11-CM)  
29. 8C-3681 E HOSE (23-CM)  
30. 263-0768 E HOSE (121-CM)  
31. 5P-1507 E HOSE (127.5-CM)  
31A. 5P-1507 E HOSE (159-CM)  
31B. 5P-1507 E HOSE (135.5-CM)  
31C. 5P-1507 E HOSE (23-CM)  
32. 096-6079 B [2] TAPE (WHITE)  
33. 096-6085 B [2] TAPE (RED)  
34. 1J-9671 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP64220049
 

439-7733: LINES GP-FUEL INJECTION

439-7733 LINES GP-FUEL INJECTION
PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY
i05336839 SEBP6422
4397733 LINES GP-FUEL INJECTION Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 439-7545 [1] PIPE  
2. 388-7447 [1] ADAPTER  
3. 383-0308 [1] GASKET  
4. 439-6375 [1] HOSE AS  
4A. 393-2939 [2] CLIP  
4B. [1] HOSE  
5. 439-7615 [3] NOZZLE AS  
    (EACH INCLUDES)
5A. 439-6378 [1] GASKET  
5B. 439-7594 [1] SEAL  
5C. 439-7644 [1] NUT  
6. 439-7665 [1] PIPE (FUEL INJECTION)  
7. 439-7666 [1] PIPE (FUEL INJECTION)  
8. 439-7667 [1] PIPE (FUEL INJECTION)  
9. 383-0319 [2] CLAMP-PIPE  
10. 383-0320 [2] CLAMP-PIPE  
11. 383-0202 [2] SCREW  
 

Information:

Testing and Adjusting
Exhaust Temperature - Test
C1.3 Engines for Caterpillar Built Machines
Disassembly and Assembly
Exhaust Manifold - Remove and Install
C1.3 Engine for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 303E CR :

LINES GP-AIR
424-3185 LINES GP-AIR
EXTENSION GP-EXHAUST
424-3180 EXTENSION GP-EXHAUST
EXTENSION GP-EXHAUST
276-1472 EXTENSION GP-EXHAUST
AIR CLEANER GP
346-8083 AIR CLEANER GP
AIR CLEANER GP
270-1993 AIR CLEANER GP
ACCESSORY GP-ENGINE
445-1389 ACCESSORY GP-ENGINE
ACCESSORY GP-ENGINE
439-7727 ACCESSORY GP-ENGINE
SUPPORT GP-RADIATOR
399-9370 SUPPORT GP-RADIATOR
MANIFOLD GP-EXHAUST
445-1390 MANIFOLD GP-EXHAUST
MANIFOLD GP-INLET
439-7729 MANIFOLD GP-INLET
MUFFLER GP
424-3183 MUFFLER GP
MUFFLER GP
424-3183 MUFFLER GP
CONTROL GP-GOVERNOR
416-7623 CONTROL GP-GOVERNOR
FILTER GP-WATER SEP & FUEL
144-9962 FILTER GP-WATER SEP & FUEL
GOVERNOR GP
439-7732 GOVERNOR GP
LINES GP-FUEL FILTER
398-0756 LINES GP-FUEL FILTER
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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