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5Y1320 PUMP GP-GOVERNOR, FUEL INJECTION & FUEL TRANSFER-PART 1 OF 3 ENGINE S/N 1AF1937-UP 3Y9334-PAGE 65.03, 5Y0261-PAGE 58, 5Y1309-PAGE 62.02 966R




FUEL SYSTEM

GOVERNOR GP
 

#ZEBP13530130
 

5Y-1320: PUMP GP-GOV, FUEL INJ & TFR

5Y1320 PUMP GP-GOVERNOR, FUEL INJECTION & FUEL TRANSFER-PART 1 OF 3
ENGINE S/N 1AF1937-UP
3Y9334-PAGE 65.03, 5Y0261-PAGE 58, 5Y1309-PAGE 62.02
c501961 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5Y-1340 Y [1] SHIM GP-FLANGE  
2. 2Y-5880 M [2] BOLT  
3. 2Y-5881 [2] LOCKWASHER  
4. 2Y-5860 [1] SEAL  
5. 2Y-5857 [2] BEARING  
6. 5Y-0258 [1] ADAPTER  
7. 2Y-5859 [1] SEAL  
8. 5Y-0259 [1] SLEEVE  
9. 5Y-1345 Y [1] SHIM GP-FRONT BEARING  
10. 2Y-6335 [1] WASHER  
11. 2Y-5845 [1] BUSHING  
12. 5Y-1350 Y [1] SHIM GP-REAR BEARING  
13. 2Y-5832 [1] PIN  
14. 2Y-5821 [2] RING  
15. 2Y-5830 [2] GUIDE  
16. 2Y-5872 [2] GASKET  
17. 2Y-9345 [1] PLUG  
18. 2Y-6102 [1] HOUSING  
19. 2Y-6140 [1] PLUG  
20. 2Y-9252 Y [1] COVER AS  
21. 2Y-6150 [2] NUT  
22. 2Y-9281 [2] BOLT  
23. 2Y-9282 M [2] NUT  
24. 2Y-6151 [1] KEY  
25. 2Y-9290 [1] COVER  
26. 2Y-5851 M [4] BOLT  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13530131
 

5Y-1320: PUMP GP-GOV, FUEL INJ & TFR

5Y1320 PUMP GP-GOVERNOR, FUEL INJECTION & FUEL TRANSFER-PART 2 OF 3
ENGINE S/N 1AF1937-UP
2Y9334-PAGE 65.03, 5Y0261-PAGE 58, 5Y1309-PAGE 62.02
c501963 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-8422 M [12] SCREW  
2. 2Y-5852 [11] LOCKWASHER  
3. 2Y-7725 [1] SPRING  
4. 2Y-8408 [1] SEAT  
5. 2Y-5859 [1] SEAL  
6. 2Y-9341 [1] LINK AS  
  5Y-0609 M [1] NUT  
  5Y-0659 M [1] SCREW  
  5Y-0661 [1] WASHER  
  2Y-8385 [1] GASKET  
7. 2Y-6132 [1] GASKET  
8. 2Y-6131 [1] GASKET  
9. 2Y-8382 [1] SPRING  
10. 2Y-6375 [1] COVER  
11. 2Y-9250 Y [1] SETTING GP  
12. 2Y-6458 [1] GASKET  
13. 2Y-9337 Y [1] FLYWEIGHT AS  
14. 2Y-6104 [1] BUSHING  
15. 2Y-6106 [2] LOCK  
16. 2Y-6107 M [2] BOLT  
17. 2Y-6128 [1] SHAFT  
18. 2Y-6129 [1] FORK  
19. 2Y-6114 [1] SCREW  
20. 2Y-5878 [7] GASKET  
21. 2Y-6117 [1] GASKET  
22. 5Y-0257 [1] CAMSHAFT  
23. 2Y-5838 [6] SEAT  
24. 2Y-5877 [6] PLUG  
25. 2Y-5839 [6] LIFTER AS  
26. 2Y-8420 [6] SPRING  
27. 2Y-5822 [12] SEAL  
28. 2Y-5821 [4] RING  
29. 2Y-8378 [6] SEAL-O-RING  
30. 2Y-5827 [12] WASHER  
31. 5Y-0254 [12] LOCKWASHER  
32. 5Y-0260 [12] NUT  
33. 2Y-5826 M [12] STUD  
34. 5Y-0250 [6] BONNET  
35. 5Y-0252 [6] SPRING  
36. 5Y-0251 [6] GUIDE SPRING  
37. 2Y-5818 [6] SEAL  
38. 5Y-0248 [6] BUSHING  
39. 2Y-6158 Y [1] SHIM GP  
40. 2Y-5854 [1] BEARING  
41. 5Y-0255 [1] VALVE AS-RELIEF  
42. 2Y-5819 [6] WASHER  
43. 2Y-5820 [6] BAFFLE  
44. 5Y-0249 [6] ELEMENT AS  
45. 2Y-5831 [1] BAR  
46. 2Y-5836 [6] SEAT  
47. 2Y-5871 [1] PLUG  
48. 2Y-5869 [1] GASKET  
49. 2Y-5834 [6] SLEEVE  
50. 2Y-6103 M [8] SCREW  
51. 2Y-5868 [1] COVER  
52. 2Y-8407 M [1] SCREW  
53. 2Y-9280 M [1] SCREW  
54. 2Y-9278 [1] SEAL  
55. 2Y-8419 [1] BUSHING  
56. 2Y-9277 [1] COVER  
57. 2Y-6120 [1] WASHER  
58. 2Y-6118 [2] NUT  
59. 2Y-6119 [1] LOCK  
60. 2Y-6249 [1] SEAL  
61. 2Y-9288 [1] LEVER AS  
  2Y-9289 M [1] BOLT  
62. 2Y-9291 [1] GASKET  
63. 2Y-9245 [1] PLATE  
64. 2Y-8983 [1] LEVER  
65. 2Y-5855 M [2] BOLT  
66. 2Y-7724 [1] PIN  
67. 2Y-6124 [5] SCREW  
68. 2Y-9293 [2] PIN  
69. 2Y-9294 [1] PIN  
70. 2Y-9292 [1] SPRING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13530132
 

5Y-1320: PUMP GP-GOV, FUEL INJ & TFR

5Y1320 PUMP GP-GOVERNOR, FUEL INJECTION & FUEL TRANSFER-PART 3 OF 3
ENGINE S/N 1AF1937-UP
2Y9334-PAGE 65.03, 5Y0261-PAGE 58, 5Y1309-PAGE 62.02
c501964 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-6125 [1] PLUG  
2. 2Y-8400 [1] GASKET  
3. 5Y-0253 [6] VALVE AS  
4. 2Y-5816 [6] GASKET  
5. 2Y-5852 [3] LOCKWASHER  
6. 2Y-6118 [3] NUT  
7. 2Y-5873 M [3] STUD  
8. 5Y-1309 Y [1] PUMP AS-FUEL TRANSFER  
9. 2Y-5797 [1] PUMP AS  
10. 2Y-5876 [1] GASKET  
11. 2Y-9343 [1] BLOCK  
12. 2Y-9588 M [2] SCREW  
13. 2Y-6112 [2] LOCKWASHER  
14. 2Y-9338 [2] COTTER  
15. 2Y-5851 M [4] BOLT  
16. 5Y-0256 [4] SEAL  
17. 5Y-0247 [1] HOUSING AS  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
   
  [1] KIT-GOVERNOR  
  [1] KIT-GOVERNOR HARDWARE  
  [1] KIT-FUEL INJECTION PUMP  
  2Y-9408 [1] KIT-VALVE  
  5Y-0246 [1] KIT-FUEL TRANSFER PUMP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13530133
 

2Y-6470: PUMP GP-GOV & FUEL INJ

2Y6470 PUMP GP-GOVERNOR & FUEL INJECTION-PART 1 OF 2
ENGINE S/N 60Z2164-99999
PART OF 2Y6284 & 2Y8987 PUMPS-GOVERNOR & FUEL INJECTION
c236762 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5880 [2] BOLT  
  2Y-5881 [2] LOCKWASHER  
2. 2Y-5858 [1] ADAPTER  
3. 2Y-5810 [1] HOUSING  
4. 2Y-5843 [1] BOLT  
  2Y-5844 [1] GASKET  
5. 2Y-5841 [1] ADAPTER  
  2Y-5842 [1] GASKET  
6. 2Y-5840 [1] VALVE  
7. 2Y-5882 [1] ELBOW  
8. 2Y-5830 [2] GUIDE  
  2Y-5832 [1] PIN  
9. 2Y-5833 [1] RING  
10. 2Y-5847 H [3] SHIM 1.2mm(.047 in.)thick  
  2Y-5848 H [3] SHIM 1.5mm(.059 in.)thick  
  2Y-5849 H [3] SHIM 1.8mm(.070 in.)thick  
  2Y-5850 H [3] SHIM 2.0mm(.078 in.)thick  
11. 2Y-5845 [1] BUSHING  
12. 2Y-5857 [2] BEARING  
13. 2Y-5854 [1] BEARING  
14. 2Y-5855 [2] BOLT  
15. 2Y-5852 [9] LOCKWASHER  
16. 2Y-5851 [4] BOLT  
17. 2Y-5879 [1] SLEEVE  
18. 2Y-5859 [1] SEAL  
19. 2Y-5860 [1] SEAL  
20. 2Y-5861 H [3] SHIM .10mm(.003 in.)thick  
  2Y-5862 H [3] SHIM .12mm(.004 in.)thick  
  2Y-5863 H [3] SHIM .14mm(.005 in.)thick  
  2Y-5864 H [3] SHIM .16mm(.006 in.)thick  
  2Y-5865 H [3] SHIM .18mm(.007 in.)thick  
  2Y-5866 H [3] SHIM .30mm(.011 in.)thick  
  2Y-5867 H [3] SHIM .50mm(.019 in.)thick  
21. 2Y-5873 [3] STUD  
  2Y-5874 [3] NUT  
  2Y-5876 [1] GASKET  
22. 2Y-6457 [1] DAMPER  
  2Y-6458 [1] GASKET  
23. 2Y-6335 [1] WASHER 2mm(.078 in.)thick  
  2Y-6331 H [1] SHIM .5mm(.019 in.)thick  
  2Y-6332 H [1] SHIM .7mm(.027 in.)thick  
  2Y-6333 H [1] SHIM .9mm(.035 in.)thick  
  2Y-6334 H [1] SHIM 1.1mm(.043 in.)thick  
  H   USE AS REQUIRED
 

#ZEBP13530134
 

2Y-6470: PUMP GP-GOV & FUEL INJ

2Y6470 PUMP GP-GOVERNOR & FUEL INJECTION-PART 2 OF 2
ENGINE S/N 60Z2164-99999
PART OF 2Y6284 & 2Y8987 PUMPS-GOVERNOR & FUEL INJECTION
c464658 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5823 [6] SEAL  
2. 2Y-5827 [12] WASHER  
3. 2Y-5829 M [12] NUT  
  2Y-5828 [12] LOCKWASHER  
4. 2Y-5826 M [12] STUD  
5. 2Y-5813 [6] BONNET  
6. 2Y-5815 [6] SPRING  
  2Y-5814 [6] GUIDE  
7. 2Y-5818 [6] SEAL  
8. 2Y-5811 [6] BUSHING AS  
9. 2Y-5821 [6] RING  
10. 2Y-5817 [6] VALVE AS  
  2Y-5816 [6] GASKET  
11. 2Y-5819 [6] WASHER  
12. 2Y-5820 [6] BAFFLE  
13. 2Y-6456 [6] PUMP AS  
14. 2Y-5831 [1] BAR  
15. 2Y-5836 [6] SEAT  
16. 2Y-5834 [6] SLEEVE  
17. 2Y-5871 [1] PLUG  
18. 2Y-5872 [1] GASKET  
19. 2Y-5853 [1] CAMSHAFT  
20. 2Y-5870 M [12] SCREW  
21. 2Y-5868 [1] COVER  
  2Y-5869 [1] GASKET  
22. 2Y-5878 [6] GASKET  
23. 2Y-5877 [6] PLUG  
24. 2Y-5839 [6] LIFTER AS  
25. 2Y-5838 [6] SEAT  
26. 2Y-5822 [12] SEAL  
27. 2Y-5816 [6] GASKET  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE;
  [1] KIT-FUEL INJECTION PUMP  
  M   METRIC PART
 

#ZEBP13530135
 

5Y-0261: PUMP GP-FUEL INJECTION

5Y0261 PUMP GP-FUEL INJECTION-PART 1 OF 2
ENGINE S/N 1AF1-UP
PART OF 2Y8649 & 5Y1320 PUMP-GOVERNORS & FUEL INJECTIONS
c355688 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5880 M [2] BOLT  
  2Y-5881 [2] LOCKWASHER  
2. 2Y-5861 B [3] SHIM .1MM (.004IN) THK  
  2Y-5862 B [3] SHIM .12MM (.005IN) THK  
  2Y-5863 B [3] SHIM .14MM (.006IN) THK  
  2Y-5864 B [3] SHIM .16MM (.006IN) THK  
  2Y-5865 B [3] SHIM .18MM (.007IN) THK  
  2Y-5866 B [3] SHIM .3MM (.012IN) THK  
  2Y-5867 B [3] SHIM .5MM (.02IN) THK  
3. [1] HOUSING AS  
4. 2Y-6335 [1] WASHER  
5. 2Y-6331 B [1] SHIM .5MM (.02IN) THK  
  2Y-6332 B [1] SHIM .7MM (.028IN) THK  
  2Y-6333 B [1] SHIM .9MM (.035IN) THK  
  2Y-6334 B [1] SHIM 1.1MM (.043IN) THK  
6. 2Y-5860 [1] SEAL  
7. 5Y-0258 [1] ADAPTER  
8. 2Y-5830 [2] GUIDE  
  2Y-5832 [1] PIN  
9. 2Y-8419 [1] BUSHING  
10. 2Y-5847 B [3] SHIM 1.2MM (.047IN) THK  
  2Y-5848 B [3] SHIM 1.5MM (.059IN) THK  
  2Y-5849 B [3] SHIM 1.8MM (.071IN) THK  
  2Y-5850 B [3] SHIM 2MM (.079IN) THK  
11. 2Y-5845 [1] BUSHING  
12. 2Y-5857 [2] BEARING  
13. 2Y-5854 [1] BEARING  
14. 2Y-5855 M [2] BOLT  
15. 2Y-5852 [2] LOCKWASHER  
16. 2Y-5851 M [4] BOLT  
  5Y-0256 [4] SEAL  
17. 5Y-0259 [1] SLEEVE  
18. 2Y-5859 [1] SEAL  
  B   USE AS REQUIRED
  M   METRIC PART
 

#ZEBP13530136
 

5Y-0261: PUMP GP-FUEL INJECTION

5Y0261 PUMP GP-FUEL INJECTION-PART 2 OF 2
ENGINE S/N 1AF1-UP
PART OF 2Y8649 & 5Y1320 PUMP-GOVERNORS & FUEL INJECTIONS
c463774 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-8378 [6] SEAL-O-RING  
2. 2Y-5827 [12] WASHER  
3. 5Y-0260 [12] NUT  
  5Y-0254 [12] LOCKWASHER  
4. 2Y-5826 M [12] STUD  
5. 5Y-0250 [6] BONNET  
6. 5Y-0252 [6] SPRING  
  5Y-0251 [6] GUIDE SPRING  
7. 2Y-5818 [6] SEAL  
8. 5Y-0248 [6] BUSHING  
9. 2Y-5816 [6] GASKET  
10. 5Y-0253 [6] VALVE AS  
11. 2Y-5819 [6] WASHER  
12. 2Y-5820 [6] BAFFLE  
13. 5Y-0249 [6] ELEMENT AS  
14. 2Y-5831 [1] BAR  
15. 2Y-5836 [6] SEAT  
16. 2Y-5834 [6] SLEEVE  
17. 2Y-5871 [1] PLUG  
18. 2Y-5872 [1] GASKET  
19. 5Y-0257 [1] CAMSHAFT  
20. 2Y-8422 [12] SCREW  
21. 2Y-5868 [1] COVER  
  2Y-5869 [1] GASKET  
22. 2Y-5878 [6] GASKET  
23. 2Y-5877 [6] PLUG  
24. 2Y-5839 [6] LIFTER AS  
25. 2Y-5838 [6] SEAT  
26. 2Y-8420 [6] SPRING  
27. 2Y-5822 [12] SEAL  
28. 2Y-5821 [6] RING  
29. 2Y-6458 [1] GASKET  
30. 5Y-0255 [1] VALVE AS-RELIEF  
31. 2Y-5873 M [3] STUD  
  2Y-6118 [3] NUT  
  2Y-5852 [3] LOCKWASHER  
  2Y-5876 [1] GASKET  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  [1] KIT-FUEL INJECTION PUMP  
  M   METRIC PART
 

#ZEBP13530137
 

2Y-5787: PUMP GP-FUEL TRANSFER

2Y5787 PUMP GP-FUEL TRANSFER
ENGINE S/N 60Z2164-99999
PART OF 2Y6284 & 2Y8987 PUMPS-GOVERNOR & FUEL INJECTION
c465011 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5781 [1] RING  
2. 2Y-5789 [1] PISTON  
3. 2Y-5797 [1] PUMP AS  
4. 2Y-5792 [1] GASKET  
5. 2Y-5790 [1] SPRING  
6. 2Y-5791 [1] PLUG  
7. 2Y-5807 [1] BAIL  
8. 2Y-5809 [1] SEAL  
9. 2Y-5788 [1] ROD  
10. 2Y-5804 [1] LIFTER-TRANSFER PUMP  
11. 2Y-5805 [1] SEAL  
12. 2Y-5801 [1] ELEMENT  
13. 2Y-5803 [1] SPRING  
14. 2Y-5808 [1] NUT  
15. 2Y-5806 M [1] BOLT  
16. 2Y-5798 [1] BOWL  
17. 2Y-5793 [2] VALVE  
18. 2Y-5794 [2] SPRING  
19. 2Y-5796 [2] GASKET  
20. 2Y-5795 [1] PLUG  
21. 2Y-6307 [1] BODY  
   
   
   
   
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  C [1] KIT-TRANSFER PUMP  
    (INCL.HARDWARE AND BAIL)
  C [1] KIT-BOWL  
    (INCL.BOWL,ELEMENT,
    SPRING AND SEAL)
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#ZEBP13530138
 

5Y-0245: PUMP GP-FUEL TRANSFER

5Y0245 PUMP GP-FUEL TRANSFER
ENGINE S/N 1AF1-UP
PART OF 2Y8649 PUMP-GOVERNOR & FUEL INJECTION
c355858 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-9344 [1] BODY AS  
2. 5Y-0242 [1] NIPPLE  
3. 2Y-5795 [3] PLUG  
4. 2Y-5796 L [3] GASKET  
5. 2Y-5794 L [3] SPRING  
6. 2Y-5793 L [3] VALVE  
7. 5Y-0243 [1] NIPPLE  
8. 2Y-5804 [1] LIFTER-TRANSFER PUMP  
9. 2Y-5781 L [1] RING  
10. 5Y-0244 LJ [1] SEAL  
11. 2Y-5788 J [1] ROD  
12. 5Y-0240 J [1] PISTON  
13. 2Y-5790 [1] SPRING  
14. 5Y-0241 [1] PLUG  
15. 2Y-5792 L [1] GASKET  
16. 2Y-5797 [1] PUMP AS  
17. 2Y-7295 [2] SEAL  
18. 2Y-7302 [1] BOLT  
19. 5Y-0271 [1] BASE  
20. 2Y-5807 P [1] BAIL  
21. 2Y-5801 S [1] ELEMENT  
22. 2Y-5798 S [1] BOWL  
23. 2Y-5803 S [1] SPRING  
24. 2Y-5808 P [1] NUT  
25. 2Y-5806 PM [1] BOLT  
26. 2Y-5805 S [1] SEAL  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  2Y-9408 [1] KIT-VALVE (INCLUDES  
    PARTS MARKED L)
  5Y-0246 [1] KIT-FUEL TRANSFER PUMP (INCLUDES  
    BODY & PARTS MARKED J)
  [1] KIT-TRANSFER PUMP (INCLUDES  
    PARTS MARKED P)
  [1] KIT-BOWL (INCLUDES  
    PARTS MARKED S)
  M   METRIC PART
 

#ZEBP13530139
 

5Y-1309: PUMP AS-FUEL TRANSFER

5Y1309 PUMP AS-FUEL TRANSFER
ENGINE S/N 1AF1788-UP
PART OF 5T1320 PUMP-GOVERNOR, FUEL INJECTION & FUEL TRANSFER
c471941 ZEBP1353
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Parts for your 966R WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5792 [1] GASKET  
2. 5Y-0242 [2] NIPPLE  
3. 2Y-5795 [3] PLUG  
4. 2Y-5796 [3] GASKET  
5. 2Y-5794 [3] SPRING  
6. 2Y-5793 [3] VALVE  
7. 032-1268 [1] ELBOW  
8. 2Y-5804 [1] LIFTER-TRANSFER PUMP  
9. 2Y-5781 [1] RING  
10. 5Y-0244 [1] SEAL  
11. 2Y-5788 [1] ROD  
12. 5Y-0240 [1] PISTON  
13. 2Y-5790 [1] SPRING  
14. 5Y-0241 [1] PLUG  
 

Information:

Caterpillar Parts SIS Catalog 966R :

Truck sale:

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