FUEL INJECTION LINES (8N8170 N/S) Effective with Serial No. 9Z1~9Z540 Part of Fuel Injection Lines shown on Page 68 950B



FUEL SYSTEM
LINES GP-FUEL INJECTION
CONTROL GP-FUEL RATIO
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP

WHEEL LOADER 950B WHEEL LOADER 65R
 950B WHEEL LOADER 65R00001-02823 (MACHINE) POWERED BY 3304 ENGINE XMBP9677 950B 65R   (1982)

FUEL SYSTEM

LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-2772 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-8170 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-8170 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-8170 LINES GP-FUEL INJECTION
 

#XMBP96770110
 

8N-8170: LINES GP-FUEL INJECTION

FUEL INJECTION LINES (8N8170 N/S)
Effective with Serial No. 9Z1~9Z540
Part of Fuel Injection Lines shown on Page 68
j21572e XMBP9677
8N8170 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 8N-5132 [4] CLAMP  
2. 1T-0416 [4] BOLT  
3. 8N-7001 [4] NOZZLE ASSEM.  
4. 8N-4183 [1] WASHER  
5. 9L-9098 [1] SEAL  
6. 8N-5725 [1] CLAMP ASSEM.  
7. 6N-6404 [7] CLAMP  
8. 0S-1616 [2] BOLT  
  3B-4504 [2] LOCKWASHER  
9. 1W-3013 [1] BRACKET ASSEM.  
10. 0T-0065 [1] BOLT  
11. 5M-2894 [2] WASHER  
12. 6N-6403 [4] CLAMP (Threaded)  
13. 6H-9954 [4] MACHINE SCREW ASSEM.  
14. 8N-8014 [1] LINE ASSEM. (No. 4)  
15. 8N-8012 [1] LINE ASSEM. (No. 2)  
16. 8N-8011 [1] LINE ASSEM. (No. 1)  
17. 0S-1571 [1] BOLT  
18. 1W-4699 [1] BRACKET ASSEM.  
19. 8N-8013 [1] LINE ASSEM (No. 3)  
 

#XMBP96770111
 

8N-8170: LINES GP-FUEL INJECTION

FUEL INJECTION LINES (8N8170 N/S)
Effective with Serial No. 9Z541~9Z1660
Part of Fuel Injection Lines shown on Page 68
j22878e XMBP9677
8N8170 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 8N-5132 [4] CLAMP  
2. 1T-0416 [4] BOLT  
3. 8N-7001 [4] NOZZLE ASSEM.  
4. 8N-4183 [1] WASHER  
5. 9L-9098 [1] SEAL  
6. 1W-9167 C [2] CLAMP ASSEM.  
7. 1W-9168 C [6] CLAMP  
8. 6V-5783 C [2] SCREW  
9. 1W-3013 [1] BRACKET ASSEM.  
10. 0T-0065 [1] BOLT  
11. 5M-2894 [2] WASHER  
12. 1W-9169 C [4] CLAMP (Threaded)  
13. 5P-4939 C [4] MACHINE SCREW ASSEM.  
14. 8N-8014 [1] LINE ASSEM. (No. 4)  
15. 8N-8012 [1] LINE ASSEM. (No. 2)  
16. 8N-8011 [1] LINE ASSEM. (No. 1)  
17. 0S-1571 [1] BOLT  
18. 2W-0845 C [1] BRACKET ASSEM.  
19. 8N-8013 [1] LINE ASSEM. (No. 3)  
  C   INDICATES CHANGE
 

#XMBP96770112
 

8N-8170: LINES GP-FUEL INJECTION

FUEL INJECTION LINES (8N8170 N/S)
Effective with Serial No. 9Z1661 - UP
Part of Fuel Injection Lines shown on Page 68
j24561e XMBP9677
8N8170 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 8N-5132 [4] CLAMP  
2. 1T-0416 [4] BOLT  
3. 8N-7005 RC [4] NOZZLE ASSEM.  
4. 1W-7461 [1] WASHER  
5. 9L-9098 [1] SEAL  
6. 1W-9167 [2] CLAMP ASSEM.  
7. 1W-9168 [6] CLAMP  
8. 9N-3388 C [2] SCREW  
9. 1W-3013 [1] BRACKET ASSEM.  
10. 0T-0065 [1] BOLT  
11. 5M-2894 [2] WASHER  
12. 1W-9169 [4] CLAMP (Threaded)  
13. 5P-4939 [4] MACHINE SCREW ASSEM.  
14. 8N-8014 [1] LINE ASSEM. (No. 4)  
15. 8N-8012 [1] LINE ASSEM. (No. 2)  
16. 8N-8011 [1] LINE ASSEM. (No. 1)  
17. 0S-1571 [1] BOLT  
18. 2W-0845 [1] BRACKET ASSEM.  
19. 8N-8013 [1] LINE ASSEM (No. 3)  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#XMBP96770113
 

1W-3570: CONTROL GP-FUEL RATIO

FUEL RATIO CONTROL (1W3570 N/S)
Effective with Serial No. 9Z1~9Z1721
Fuel Ratio Control parts are shown on Page 71
j21549e XMBP9677
1W3570 CONTROL GP-FUEL RATIO Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 8F-6302 [2] BOLT  
  5P-0537 [2] WASHER  
2. 2D-6392 [1] SEAL  
3. 8N-6680 [1] SCREEN ASSEM  
4. Y [1] FUEL RATIO CONTROL  
    (See Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#XMBP96770114
 

4W-1339: CONTROL GP-FUEL RATIO

FUEL RATIO CONTROL (4W1339 N/S)
Effective with Serial No. 9Z1722-UP
Fuel Ratio Control parts are shown on Page 72
j24632e XMBP9677
4W1339 CONTROL GP-FUEL RATIO Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

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

#XMBP96770115
 

7N-8622: CONTROL GP-FUEL RATIO

FUEL RATIO CONTROL (7N8622 N/S)
Effective with Serial No. 9Z1~9Z1721
Part of Fuel Ratio Control shown on Page 70
j21550e XMBP9677
7N8622 CONTROL GP-FUEL RATIO Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 1B-4201 [1] NUT  
2. 6S-6412 [1] SPACER  
3. 7N-9215 [1] STOP  
4. 3S-4701 [1] NUT  
5. 7N-9160 [1] SPRING  
6. 7N-8502 [1] COVER  
7. 7N-9216 [1] WASHER  
8. 7N-9062 [1] HOUSING  
9. 8N-5763 [1] SEAL  
10. 8N-5764 [1] PISTON  
11. 7N-9736 [1] RING  
12. 2A-5546 [2] BOLT  
13. 5P-0537 [4] WASHER  
14. 9F-6580 [2] BOLT  
15. 9F-2247 [2] PLUG  
16. 7N-9038 [1] VALVE ASSEM.  
17. 7N-9036 [1] VALVE (Internal)  
18. 8N-5765 [1] SPRING  
19. 7N-9035 [1] RETAINER  
20. 7N-8316 [1] EXTENSION (Valve)  
21. 7N-9159 [1] SPRING  
22. 9N-1754 [1] SPRING  
23. 8N-9674 [1] DIAPHRAGM  
24. 7J-0204 [1] SEAL  
25. 7N-9033 [1] GASKET  
26. 7N-8500 [1] RETAINER  
27. 1W-2076 [1] COVER  
 

#XMBP96770116
 

4W-1037: CONTROL GP-FUEL RATIO

FUEL RATIO CONTROL (4W1037 N/S)
Effective with Serial No. 9Z1722-UP
Part of Fuel Ratio Control shown on Page 70
j24633e XMBP9677
4W1037 CONTROL GP-FUEL RATIO Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 1B-4201 [1] NUT  
2. 7N-9215 [1] STOP  
3. 3S-4701 [1] NUT  
4. 7N-9160 [1] SPRING  
5. 7N-8502 [1] COVER  
6. 7N-9216 [1] WASHER  
7. 7N-9062 [1] HOUSING  
8. 8N-5763 [1] SEAL  
9. 8N-5764 [1] PISTON  
10. 2W-9315 [2] WASHER  
11. 8F-4610 [1] RING  
12. 2A-5546 [2] BOLT  
13. 5P-0537 [4] WASHER  
14. 5P-6945 [2] BOLT  
15. 2W-9316 [1] VALVE ASSEM.  
16. 7N-9036 [1] VALVE (Internal)  
17. 8N-5765 [1] SPRING  
18. 7N-9035 [1] RETAINER  
19. 7N-8316 [1] EXTENSION (Bulb)  
20. 4W-1038 [1] SPRING  
21. 9N-1754 [1] SPRING  
22. 4W-1034 [1] DIAPHRAGM  
23. 7J-0204 [1] SEAL  
24. 7N-9033 [1] GASKET  
25. 4W-0924 [1] RETAINER  
26. 1W-2076 [1] COVER  
 

#XMBP96770117
 

1W-3851: STARTING MOTOR GP-ELECTRIC

ELECTRIC STARTING MOTOR (1W3851 N/S)
Effective with Serial No. 65R1~65R1188 (For Japan)
Effective with Serial No. 65R1 - UP (For outside Japan)
3Y2007 Motor parts are shown on Pages 74 and 75
j21588e XMBP9677
1W3851 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 4H-7869 [1] GASKET  
2. 3Y-2007 Y [1] MOTOR GROUP  
    (See Separate Illustration)
3. 9F-4337 [1] WIRE ASSEM.  
  2L-8052 [1] TERMINAL  
4. 2L-8054 [1] TERMINAL  
5. 7J-8902 [3] BOLT  
  8D-5054 [3] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#XMBP96770118
 

1W-3851: STARTING MOTOR GP-ELECTRIC

ELECTRIC STARTING MOTOR (1W3851 N/S)
Effective with Serial No. 65R1189-UP
For Japan
j24332e XMBP9677
1W3851 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 4H-7869 [1] GASKET  
2. 3Y-8852 C [1] MOTOR GROUP  
3. 9F-4337 [1] WIRE ASSEM.  
4. 2L-8054 [2] TERMINAL  
5. 7J-8902 [3] BOLT  
  8D-5054 [3] WASHER  
  C   INDICATES CHANGE
 

#XMBP96770119
 

3Y-2007: MOTOR GROUP

3Y2007 MOTOR GROUP--Part 1 of 2
Effective with Serial No. 65R1~65R1188 (For Japan)
Effective with Serial No. 65R1-UP (For outside Japan)
Part of Electric Starting Motor
j20850e XMBP9677
3Y2007 MOTOR GROUP Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 5A-6515 [4] MACHINE SCREW (Hex. Head)  
2. 5A-4630 [10] LOCKWASHER  
3. 3Y-3067 C [8] SCREW ASSEM.  
4. 5A-6516 [6] MACHINE SCREW (Hex. Head)  
5. 5A-7171 [2] MACHINE SCREW (Hex. Head)  
6. 5A-4629 [7] LOCKWASHER  
7. 3Y-8522 C [1] SWITCH ASSEM.  
8. [1] FRONT BRACKET ASSEM.  
9. 5A-3565 [1] BUSHING  
10. 5A-7162 [1] SET SCREW  
11. 5A-6498 [1] SET SCREW  
12. 5A-3475 [1] KEY (Woodruff)  
13. 5A-3606 [1] RING  
14. [1] PINION STOPPER  
15. 5A-3604 [6] BOLT (Hex. Socket Head)  
16. 5A-3600 [5] MACHINE SCREW (Hex. Head)  
17. 3Y-3070 C [8] MACHINE SCREW  
18. 3Y-3068 C [2] SCREW ASSEM.  
19. 5A-5820 [8] BRUSH ASSEM.  
20. 5A-7160 [1] REAR BRACKET BRUSH HOLDER ASSEM.  
  5A-7161 [1] REAR BRACKET ASSEM.  
  5A-7162 [1] SET SCREW (8mm Dia)  
21. 5A-9291 [1] BUSHING  
22. 5A-6498 [1] SET SCREW  
23. 3Y-2881 [4] NUT  
24. [4] LOCKWASHER  
  5A-7164 [4] WASHER  
25. 3Y-1022 C [1] INSULATOR  
26. 3Y-2879 C [1] BRUSH HOLDER ASSEM.  
27. 5A-3769 [4] SPRING  
28. 5A-3545 [1] INSULATOR  
29. 5A-3547 [2] SEAL  
30. 5A-3544 [2] INSULATOR  
31. 3Y-2880 C [1] BOLT (Terminal)  
32. 3Y-3904 C [2] SCREW ASSEM.  
33. 5A-4632 [3] WASHER  
34. 3Y-3903 C [1] SCREW ASSEM.  
  C   INDICATES CHANGE
 

Information:

Tool Operating Manual
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
Disassembly and Assembly
Fuel Injection Lines - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14
Calibration Fluid for Fuel Nozzle Test Equipment Is Available {1252, 1254}
2008/12/01

Caterpillar Parts SIS Catalog 950B :

CAMSHAFT AS
2W-0262 CAMSHAFT AS
PUMP GP-FUEL INJECTION
1W-6539 PUMP GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-2772 LINES GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
8N-2517 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
2W-0263 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
8N-2515 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
8N-2515 PUMP GP-FUEL INJECTION
PUMP GP-FUEL TRANSFER
7N-6831 PUMP GP-FUEL TRANSFER
LINES GP-FUEL INJECTION
8N-8170 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-8170 LINES GP-FUEL INJECTION
CONTROL GP-FUEL RATIO
1W-3570 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
4W-1339 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
7N-8622 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
4W-1037 CONTROL GP-FUEL RATIO
STARTING MOTOR GP-ELECTRIC
1W-3851 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
1W-3851 STARTING MOTOR GP-ELECTRIC

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