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4W1339 FUEL RATIO CONTROL GROUP ENGINE S/N 12Z6186-10491 4W1037-PAGE 64.02 950B WHEEL LOADER


FUEL SYSTEM
CONTROL GP-FUEL RATIO
PUMP GP-FUEL PRIMING
CONTROL GP-FUEL RATIO
PUMP GP-FUEL TRANSFER
PUMP GP-FUEL PRIMING
FILTER GP-FUEL

WHEEL LOADER 950B WHEEL LOADER 63R
 950B WHEEL LOADER 63R00001-06053 (MACHINE) POWERED BY 3304 ENGINE HEBP1373 950B 63R   (1982)

FUEL SYSTEM

CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
7N-8622 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
7N-8622 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
4W-1037 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
4W-1339 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
4W-1339 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
7W-2830 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
1W-3570 CONTROL GP-FUEL RATIO
 

#HEBP13730180
 

4W-1339: CONTROL GP-FUEL RATIO

4W1339 FUEL RATIO CONTROL GROUP
ENGINE S/N 12Z6186-10491
4W1037-PAGE 64.02
c309625 HEBP1373
4W1339 CONTROL GP-FUEL RATIO Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5894 [2] BOLT  
2. 5P-0537 [2] WASHER  
3. 4W-1037 Y [1] CONTROL GP-FUEL RATIO  
4. 2D-6392 [1] SEAL-O-RING  
5. 8N-6680 [1] SCREEN AS  
  Y   SEPARATE ILLUSTRATION
 

#HEBP13730181
 

7W-2830: CONTROL GP-FUEL RATIO

7W2830 FUEL RATIO CONTROL GROUP
ENGINE S/N 12Z10492-UP
PART OF 4W1339 CONTROL
c519772 HEBP1373
7W2830 CONTROL GP-FUEL RATIO Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4201 [1] NUT-FULL  
2. 2W-9315 [2] WASHER-SPRING  
3. 4W-0924 [1] RETAINER  
4. 5P-8210 [1] SEAL-O-RING  
5. 7W-2826 [1] SPRING  
6. 4P-7275 [1] COVER  
7. 7W-1691 [1] WASHER  
8. 7N-9062 [1] HOUSING  
9. 8N-5763 [1] SEAL  
10. 8N-5764 [1] PISTON  
11. 8F-4610 [1] RING-RETAINING  
12. 2A-5546 [2] BOLT  
13. 5P-0537 [4] WASHER  
14. 5P-6945 [2] BOLT  
15. 4P-7274 [1] COVER  
16. 2W-9316 [1] VALVE AS  
17. 7N-9036 [1] VALVE-INTERNAL  
18. 8N-5765 [1] SPRING  
19. 7N-9035 [1] RETAINER  
20. 7W-2015 [1] EXTENSION-VALVE  
21. 7W-2827 [1] SPRING  
22. 9N-1754 [1] SPRING  
23. 7W-0802 [1] DIAPHRAGM  
24. 7J-0204 [1] SEAL-O-RING  
 

#HEBP13730182
 

8N-3567: PUMP GP-FUEL PRIMING

8N3567 FUEL PRIMING PUMP GROUP
ENGINE SERIAL NO. 12Z607 TO 12Z1605 INCLUSIVE
c226893 HEBP1373
8N3567 PUMP GP-FUEL PRIMING Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-0436 [1] GASKET  
2. 1B-2790 [1] BOLT 3.49 cm(1.375 in.) long  
  9M-1974 [1] WASHER 7.95 mm(.313 in.) dia.  
3. 7B-2742 [1] BOLT 3.18 cm(1.25 in.) long  
  5P-0537 [1] WASHER 6.35 mm(.25 in.) dia.  
4. 6N-6800 [1] PUMP ASSEM.  
 

#HEBP13730183
 

1W-3570: CONTROL GP-FUEL RATIO

1W3570 FUEL RATIO CONTROL GROUP
ENGINE SERIAL NO. 12Z607 TO 12Z6185 INCLUSIVE
7N8622-PAGE 64
c233570 HEBP1373
1W3570 CONTROL GP-FUEL RATIO Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-6302 [2] BOLT  
  5P-0537 [2] WASHER  
2. 2D-6392 [1] SEAL-O-RING  
3. 8N-6680 [1] SCREEN AS  
4. 7N-8622 Y [1] CONTROL GP-FUEL RATIO  
  Y   SEPARATE ILLUSTRATION
 

#HEBP13730184
 

1W-1695: PUMP GP-FUEL TRANSFER

1W1695 FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 12Z6186-UP
PART OF 2W4160 FUEL TRANSFER PUMP AND MOUNTING
c324591 HEBP1373
1W1695 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1698 [1] HOUSING-TRANSFER PUMP  
2. 1W-1699 [1] COVER  
3. 1W-5912 [1] GUIDE & TAPPET AS  
4. 6J-2419 [1] SEAL-O-RING  
5. 7W-0402 C [3] VALVE AS  
6. 3D-2824 [1] SEAL-O-RING  
7. 6F-6672 [1] SEAL-O-RING  
8. 3D-2898 [1] SEAL-O-RING  
9. 5P-8215 [1] SEAL-O-RING  
10. 7W-0134 C [1] SPRING-PUMP  
11. 8N-2637 [1] WASHER  
12. 7W-0801 C [1] SEAL-RING  
13. 8N-2641 [1] SLEEVE  
14. 1W-1669 [1] PISTON  
15. 0S-1615 [2] BOLT  
16. 6D-8498 [2] SCREW-HEAD  
17. 8N-2640 [1] COVER  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP13730185
 

2W-4160: PUMP GP-FUEL TRANSFER & MTG

2W4160 FUEL TRANSFER PUMP AND MOUNTING GROUP
ENGINE SERIAL NO. 12Z6186-UP
1W1695-PAGE 65A
c329860 HEBP1373
2W4160 PUMP GP-FUEL TRANSFER & MTG Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7957 [1] BOLT  
2. 1W-1695 YR [1] PUMP GP-FUEL TRANSFER  
3. 4B-9365 [1] BOLT  
4. 4J-8997 C [1] SEAL  
5. 5P-0537 C [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP13730186
 

8N-6200: PUMP GP-FUEL PRIMING

8N6200 FUEL PRIMING PUMP GROUP
ENGINE SERIAL NO. 12Z1606-UP
PART OF 8N6201FUEL PRIMING PUMP AND PRIMARY FILTER GROUP SHOWN ON PAGE 66B
c303849 HEBP1373
8N6200 PUMP GP-FUEL PRIMING Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-6800 [1] PUMP ASSEM.  
2. 1B-2790 [1] BOLT  
3. 9M-1974 [1] WASHER  
4. 8N-6199 C [1] BASE  
5. 1P-2298 [1] VALVE ASSEM.  
6. 1P-0436 [1] GASKET  
7. 5P-0537 [1] WASHER  
8. 7B-2742 [1] BOLT  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7N-6282 [1] KIT (knob)  
  C   INDICATES CHANGE
 

#HEBP13730187
 

6N-1044: FILTER GP-PRIMARY FUEL

6N1044 PRIMARY FUEL FILTER GROUP
ENGINE SERIAL NO. 12Z607 TO 12Z1605 INCLUSIVE
PART OF 1N4768 PRIMARY FUEL FILTER GROUP
c226903 HEBP1373
6N1044 FILTER GP-PRIMARY FUEL Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1P-2298 [1] VALVE ASSEM.  
    (Part of 6N1045 Assem.)
  8H-2807 [1] NUT  
  8N-4410 C [1] GASKET  
  6N-1045 C [1] BASE ASSEM.  
  1L-3769 [1] RING  
  8H-2778 [1] GASKET  
  9M-2341 [1] ELEMENT ASSEM. (washable)  
  8H-2810 [1] CASE ASSEM.  
  7H-9678 [1] RETAINER  
  2H-3429 [1] RING  
  7S-9323 [1] SPRING  
  C   INDICATES CHANGE
 

#HEBP13730188
 

1N-4768: FILTER GP-PRIMARY FUEL

1N4768 PRIMARY FUEL FILTER GROUP
ENGINE SERIAL NO. 12Z607 TO 12Z1280 INCLUSIVE
6N1044 FILTER PARTS ARE SHOWN ON PAGE 66
c234669 HEBP1373
1N4768 FILTER GP-PRIMARY FUEL Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4K-8302 [2] CLIP  
2. 6K-8178 [2] CLIP  
3. 0S-1585 [1] BOLT  
  1D-4719 [1] NUT  
  5P-8245 [1] WASHER  
4. 6K-9194 [1] ELBOW  
5. 1W-1106 [1] HOSE ASSEM. 137 cm(53.94 in.)  
6. 0S-1591 [5] BOLT  
  5M-2894 [5] WASHER  
7. 030-8145 [1] REDUCER  
  5H-0275 [1] NUT  
8. 030-7949 [1] ELBOW  
  2M-9780 [1] SEAL  
9. 1N-4741 [1] BRACKET ASSEM.  
    (Includes)
  4K-9237 [1] LUG  
10. 6N-1044 Y [1] FILTER GROUP  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#HEBP13730189
 

1N-4768: FILTER GP-PRIMARY FUEL

1N4768 PRIMARY FUEL FILTER GROUP
ENGINE SERIAL NO. 12Z1606 TO 12Z6185 INCLUSIVE
8N6201-PAGE 66B
c302855 HEBP1373
1N4768 FILTER GP-PRIMARY FUEL Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4K-8302 [2] CLIP  
2. 6K-8178 [2] CLIP  
3. 0L-1143 [2] BOLT  
4. 6K-9194 [1] ELBOW  
5. 1W-1106 [1] HOSE ASSEM. 137 cm(53.94 in.)  
6. 0S-1591 [5] BOLT  
7. 030-8145 [1] REDUCER  
  5H-0275 [1] NUT  
8. 030-7949 [1] ELBOW  
  2M-9780 [1] SEAL  
9. 1N-4741 [1] BRACKET ASSEM.  
  4K-9237 [1] LUG  
  9F-2978 [2] NUT (weld)  
  1K-7091 [2] WASHER  
10. 8N-6201 I [1] PUMP GROUP  
11. 0L-2070 [1] BOLT  
12. 1A-2029 [1] BOLT  
13. 5M-2894 [9] WASHER  
14. 005-4362 C [1] ELBOW  
  3K-0360 C [1] SEAL  
  C   INDICATES CHANGE
  I   SEPARATE ILLUSTRATION
 

Information:

Disassembly and Assembly
Fuel Ratio Control - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Ratio Control - Install
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Ratio Control - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Ratio Control - Assemble
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 950B :

CONTROL GP-FUEL RATIO
4W-1339 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
4W-1037 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
7N-8622 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
7N-8622 CONTROL GP-FUEL RATIO
LINES GP-FUEL
3V-0110 LINES GP-FUEL
LINES GP-FUEL
3V-0110 LINES GP-FUEL
LINES GP-FUEL
3V-0110 LINES GP-FUEL
LINES GP-FUEL
3V-0110 LINES GP-FUEL
CONTROL GP-FUEL RATIO
7W-2830 CONTROL GP-FUEL RATIO
PUMP GP-FUEL PRIMING
8N-3567 PUMP GP-FUEL PRIMING
CONTROL GP-FUEL RATIO
1W-3570 CONTROL GP-FUEL RATIO
PUMP GP-FUEL TRANSFER
1W-1695 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER & MTG
2W-4160 PUMP GP-FUEL TRANSFER & MTG
PUMP GP-FUEL PRIMING
8N-6200 PUMP GP-FUEL PRIMING
FILTER GP-PRIMARY FUEL
6N-1044 FILTER GP-PRIMARY FUEL
FILTER GP-PRIMARY FUEL
1N-4768 FILTER GP-PRIMARY FUEL

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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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