AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

2S2764 AIR COMPRESSOR ASSEMBLY Serial No. 65K1 to 65K824 and 65K829 inclusive and 67K1 to 67K364 inclusive Part of Air Compressor shown on Page 39 641B


BASIC ENGINE
AIR COMPRESSOR GP
MOUNTING GP-ENGINE
GEAR GP

WHEEL TRACTOR 641B WHEEL TRACTOR 65K
 641B & 651B TRACTORS 65K00001-00984 (MACHINE) UEG0167S 641B 65K   (1969)

BASIC ENGINE

AIR COMPRESSOR GP
AIR COMPRESSOR ASSEMBLY
2S-2764 AIR COMPRESSOR ASSEMBLY
AIR COMPRESSOR GP
1P-5013 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1P-5013 AIR COMPRESSOR GP
AIR COMPRESSOR
2S-3707 AIR COMPRESSOR
AIR COMPRESSOR
2S-3707 AIR COMPRESSOR
 

#UEG0167S0090
 

2S-2764: AIR COMPRESSOR ASSEMBLY

2S2764 AIR COMPRESSOR ASSEMBLY
Serial No. 65K1 to 65K824 and 65K829 inclusive and 67K1 to 67K364 inclusive
Part of Air Compressor shown on Page 39
c125959 UEG0167S
2S2764 AIR COMPRESSOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-0386 [2] CAP  
  9M-0379 [10] BOLT  
  9M-0400 [1] HEAD ASSEM.  
  9M-0384 [1] ADAPTER  
  1B-4202 [2] NUT  
  4L-7318 [2] LOCKWASHER  
  2F-0194 [2] STUD  
  9M-0387 [2] SEAT  
  9M-0388 [2] INSERT  
    (PART OF BLOCK ASSEM. 9M410)
  9M-0380 [2] LOCK  
  7H-3171 [2] PLUG  
  3S-0915 [2] PISTON ASSEM.  
  9M-0382 [2] BUSHING  
    (PART OF BLOCK ASSEM. 9M410)
  9M-0410 [1] BLOCK ASSEM.  
  9M-0389 [2] ROD ASSEM.  
  9M-0397 [1] ADAPTER  
  9M-0385 [1] PLATE (STRAINER)  
  4B-1273 [3] SCREW  
  7S-8337 [1] CRANKSHAFT  
  1B-4109 [1] BEARING  
  9M-5180 [2] BEARING (2 HALVES)  
    (1 IN EACH 9M389 ASSEM.)
  3H-5162 [1] RETAINER  
  9M-0392 [1] CRANKCASE  
  2S-3079 [1] COVER  
  4M-5281 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
  3H-5175 [1] GASKET  
  3J-5390 [3] PLUG  
  9M-0394 [2] SEAT  
    (PART OF HEAD ASSEM. 9M400)
  2S-1218 [1] GASKET  
  2S-2923 [1] COVER  
    (PART OF GOVERNOR ASSEM. 2S4012)
  2B-2695 [2] BOLT  
  4L-7318 [2] LOCKWASHER  
  6L-1883 [1] GASKET  
  1S-5942 [1] VALVE ASSEM.  
  9M-0390 H [1] KIT  
    (FOR ALUMINUM PISTONS)
    (10 PISTON RINGS)
  3S-0916 H [1] KIT  
    (FOR CAST IRON PISTONS)
    (10 PISTON RINGS)
  9M-0401 H [1] KIT (COMPRESSOR VALVES)  
    (INCLUDES GASKETS, PISTON, SEAT, VALVES, PLUNGER, SPRINGS, SADDLE AND GUIDES)
  9M-0402 H [1] KIT (GOVERNOR OVERHAUL)  
    (INCLUDES GROMMETS, SPRING, VALVE, FILTERS AND COVER)
  9M-0378 [2] BOLT  
  4L-7318 [2] LOCKWASHER  
  2S-4012 [1] GOVERNOR ASSEM.  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  4M-0061 [4] BOLT  
  4L-7318 [4] LOCKWASHER  
  3H-7311 [1] GASKET  
  5M-6214 [1] PLUG  
  2S-4013 [1] COVER ASSEM.  
  2S-4245 [1] BEARING  
    (PART OF COVER ASSEM. 2S4013)
  9L-1517 [1] WASHER  
  2H-3931 [1] SEAL  
  9M-5181 [4] BOLT  
  2A-5328 [4] LOCK  
    (2 OF EACH IN EACH 9M389 ASSEM)
  H   NOT PART OF 2S2764 AIR COMPRES
 

#UEG0167S0091
 

1P-5013: AIR COMPRESSOR GP

1P5013 AIR COMPRESSOR GROUP
Effective with Serial No. 65K825 to 65K828 and 65K830-Up and 67K365-Up
Part of Air Compressor shown on Page 38B
c111952 UEG0167S
1P5013 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-0386 [2] CAP  
  1P-6064 [1] HEAD ASSEM.  
  3J-5389 [2] PLUG  
  9M-0384 [1] ADAPTER  
  1S-7107 [1] GASKET  
  1B-4202 [2] NUT  
  4L-7318 [2] LOCKWASHER  
  2F-0194 [2] STUD  
  9M-0387 [2] SEAT  
  9M-0388 [2] INSERT  
    (Parts of 1P6064 Assem.)
  9M-0381 [2] SEAT  
    (PART OF BLOCK ASSEM. 9M410)
  9M-0380 [2] LOCK  
  7H-3171 [1] PLUG  
  3S-0915 [2] PISTON ASSEM.  
  9M-0382 [2] BUSHING  
    (PART OF BLOCK ASSEM. 9M410)
  9M-0410 [1] BLOCK ASSEM.  
  8S-4646 [2] ROD ASSEM.  
  9M-0397 [1] ADAPTER  
  9M-0385 [1] PLATE (STRAINER)  
  6L-1884 [2] GASKET  
  4B-1273 [3] SCREW  
  7S-8337 [1] CRANKSHAFT  
  1B-4109 [1] BEARING  
  9M-5180 [2] BEARING (2 HALVES)  
    (1 IN EACH 8S4646 ASSEM.)
  3H-5162 [1] RETAINER  
  9M-0392 [1] CRANKCASE  
  2S-3079 [1] COVER  
  4M-5281 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
  3H-5175 [1] GASKET  
  9M-0379 [10] BOLT  
  3F-4987 [2] SPRING  
  3H-5181 [2] VALVE  
  9M-0394 [2] SEAT  
    (PART OF HEAD ASSEM. 1P6064)
  2S-1218 [1] GASKET  
  2S-2923 [1] COVER  
    (PART OF GOVERNOR ASSEM. 2S4012)
  2B-2695 [2] BOLT  
  4L-7318 [2] LOCKWASHER  
  6L-1883 [1] GASKET  
  5F-5434 [1] VENT ASSEM.  
  3J-5390 [1] PLUG  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  3S-0916 H [1] KIT  
    (FOR CAST IRON PISTONS)
    (10 PISTON RINGS)
  9M-0401 H [1] KIT (COMPRESSOR VALVES)  
    (INCLUDES GASKETS, PISTON, SEAT, VALVES, PLUNGER, SPRINGS, SADDLE AND GUIDES)
  9M-0402 H [1] KIT (GOVERNOR OVERHAUL)  
    (INCLUDES GROMMETS, SPRING, VALVE, FILTERS AND COVER)
  9M-0378 [2] BOLT  
  4L-7318 [2] LOCKWASHER  
  2S-4012 [1] GOVERNOR ASSEM.  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  4M-0061 [4] BOLT  
  4L-7318 [4] LOCKWASHER  
  3H-7311 [1] GASKET  
  5M-6214 [1] PLUG  
  2S-4013 [1] COVER ASSEM.  
  2S-4245 [1] BEARING  
    (PART OF COVER ASSEM 2S4013)
  9L-1517 [1] WASHER  
  2H-3931 [1] SEAL  
  9M-5181 [4] BOLT  
 

#UEG0167S0092
 

1P-5013: AIR COMPRESSOR GP

1P5013 AIR COMPRESSOR GROUP--Type 2
Serial No. 65K825 to 828 and 65K830-Up and 67K365-Up
Part of Air Compressor shown on Page 38B
c152121 UEG0167S
1P5013 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-0386 [2] CAP  
  1P-6064 [1] HEAD ASSEM.  
  3J-5389 [2] PLUG  
  9M-0384 [1] ADAPTER  
  1S-7107 [1] GASKET  
  1B-4202 [2] NUT  
  4L-7318 [2] LOCKWASHER  
  2F-0194 [2] STUD  
  9M-0387 [2] SEAT  
  9M-0388 [2] INSERT  
    (Parts of 1P6064 Assem.)
  9M-0381 [2] SEAT  
    (PART OF BLOCK ASSEM 9M410)
  9M-0380 [2] LOCK  
  7H-3171 [1] PLUG  
  3S-0915 [2] PISTON ASSEM.  
  9M-0382 [2] BUSHING  
    (PART OF BLOCK ASSEM 9M410)
  9M-0410 [1] BLOCK ASSEM.  
  8S-4646 [2] ROD ASSEM.  
  9M-0397 [1] ADAPTER  
  9M-0385 [1] PLATE (STRAINER)  
  6L-1884 [2] GASKET  
  4B-1273 [3] SCREW  
  7S-8337 [1] CRANKSHAFT  
  1B-4109 [1] BEARING  
  9M-5180 [2] BEARING (2 HALVES)  
    (1 IN EACH 8S4646 ASSEM.)
  3H-5162 [1] RETAINER  
  9M-0392 [1] CRANKCASE  
  2S-3079 [1] COVER  
  4M-5281 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
  3H-5175 [1] GASKET  
  9M-0379 [10] BOLT  
  3F-4987 [2] SPRING  
  3H-5181 [2] VALVE  
  9M-0394 [2] SEAT  
    (PART OF HEAD ASSEM. 1P6064)
  2S-1218 [1] GASKET  
  2S-2923 [1] COVER  
    (PART OF 4N9680 ASSEM.)
  2B-2695 [2] BOLT  
  4L-7318 [2] LOCKWASHER  
  6L-1883 [1] GASKET  
  5F-5434 [1] VENT ASSEM.  
  4N-9680 C [1] GOVERNOR ASSEM  
  3J-5390 [1] PLUG  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  3S-0916 H [1] KIT  
    (FOR CAST IRON PISTONS)
    (10 PISTON RINGS)
  9M-0401 H [1] KIT (COMPRESSOR VALVES)  
    (INCLUDES GASKETS, PISTON, SEAT, VALVES, PLUNGER, SPRINGS, SADDLE AND GUIDES)
  9M-0402 H [1] KIT (GOVERNOR OVERHAUL)  
    (INCLUDES GROMMETS, SPRING, VALVE, FILTERS AND COVER)
  9M-0378 [2] BOLT  
  4L-7318 [2] LOCKWASHER  
  9F-2247 C [4] PLUG  
  0S-1594 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  4M-0061 [4] BOLT  
  4L-7318 [4] LOCKWASHER  
  3H-7311 [1] GASKET  
  5M-6214 [1] PLUG  
  2S-4013 [1] COVER ASSEM  
  2S-4245 [1] BEARING  
    (PART OF COVER ASSEM 2S4013)
  9L-1517 [1] WASHER  
  2H-3931 [1] SEAL  
  9M-5181 [4] BOLT  
  C   INDICATES CHANGE
 

#UEG0167S0093
 

2S-3707: AIR COMPRESSOR

AIR COMPRESSOR (2S3707 N/S)
Serial No. 65K825 to 65K828 and 65K830-Up and 67K365-Up
1P5013 Compressor parts are shown on Page 38A
c135279 UEG0167S
2S3707 AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-0209 [1] TUBE  
  4M-0857 [1] FITTING  
  2L-5971 [1] NUT  
  2L-5970 [1] SLEEVE  
2. 1H-4558 [1] FITTING  
3. 8F-8999 [1] NUT  
4. 4S-8458 H TUBE 23.58"  
5. 3B-9053 [2] FITTING  
6. 8F-8998 [1] NUT  
7. 4S-8458 H TUBE 23.53"  
8. 1L-0482 [1] FITTING  
9. 4H-2663 [1] NUT  
  4H-2662 [1] SLEEVE  
10. 2S-4080 [1] GASKET  
11. 5H-2767 [1] SEAL  
12. 1D-4719 [3] NUT  
  3B-4508 [3] LOCKWASHER  
13. 1P-5013 RY [1] COMPRESSOR ASSEM.  
    (See Separate Illustration)
14. 3J-5390 [1] PLUG  
15. 9L-0637 [1] FITTING  
16. 3J-5389 [2] PLUG  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE FOOT
 

#UEG0167S0094
 

2S-3707: AIR COMPRESSOR

AIR COMPRESSOR (2S3707 N/S)
Serial No. 65K1 to 65K824 and 65K829 inclusive and 67K1 to 67K364 inclusive
2S2764 Compressor parts are shown on Page 38
c107296 UEG0167S
2S3707 AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-0209 [1] TUBE  
  4M-0857 [1] FITTING  
  2L-5971 [1] NUT  
  2L-5970 [1] SLEEVE  
    (Parts of 4M857 Fitting)
2. 1H-4558 [1] FITTING  
3. 8F-8999 [1] NUT  
    (Part of 1H4558 Fitting)
4. 4S-8458 H TUBE 23.58"  
5. 3B-9053 [2] FITTING  
6. 8F-8998 [2] NUT  
    (One in each 3B9053 Fitting)
7. 4S-8458 H TUBE 23.53"  
8. 1L-0482 [2] FITTING  
9. 4H-2663 [2] NUT  
  4H-2662 [2] SLEEVE  
    (One each in 1L482 Fitting)
10. 2S-4080 [1] GASKET  
11. 5H-2767 [1] SEAL  
12. 1D-4719 [3] NUT  
  3B-4508 [3] LOCKWASHER  
13. 2S-2764 Y [1] COMPRESSOR ASSEM.  
    (See Separate Illustration)
14. 3J-5390 [3] PLUG  
  H   ORDER BY THE FOOT
  Y   SEPARATE ILLUSTRATION
 

#UEG0167S0095
 

2S-0728: ENGINE SUPPORT

ENGINE SUPPORT (2S728 N/S)
c107111 UEG0167S
2S0728 ENGINE SUPPORT Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SUPPORT (Left Hand)  
2. [4] BOLT  
3. [8] WASHER  
4. [4] BOLT  
5. [1] SUPPORT (Right Hand)  
 

#UEG0167S0096
 

2S-3701: IDLER GEARS

IDLER GEARS (2S3701 N/S)--Rear View Part 1 of 2
Serial No. 65K1 to 65K886 & 65K891 to 65K899 inclusive and 67K1
to 489, 497, 500, 502, 503, 505, 507 and 67K513 inclusive
For Balancer, Camshaft, Fuel Pump and Oil Pump
c200460 UEG0167S
2S3701 IDLER GEARS Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-9372 [1] RETAINER  
2. 7S-9882 [1] LOCK  
3. 2S-1997 [1] GEAR (40 Teeth-Fuel Pump Drive)  
4. 0S-0484 [8] BOLT  
5. 5S-4988 [1] LOCK  
6. 2S-2812 [2] GEAR ASSEM. (56 Teeth)  
    (Camshaft Idler-Front and Rear)
7. 2S-2809 [2] BEARING  
    (1 in each 2S2812 Assem.)
8. 8M-8157 [4] SEAL  
9. 3S-3981 [2] SHAFT  
10. 0L-2070 [7] BOLT  
11. 8H-1607 [2] SEAL  
12. 9L-9132 [4] WASHER  
13. 3H-3451 [2] LOCK  
14. 5S-1186 C [1] GEAR ASSEM. (71 Teeth)  
    (Fuel Pump Idler-Rear)
  9M-2418 [1] BEARING  
    (Part of 5S1186 Assem.)
15. 5S-5045 [1] RETAINER  
16. 0L-1351 [8] BOLT  
17. 3S-5496 [2] SEAL  
18. 0L-0364 [6] LOCK  
19. 5S-5046 [1] GASKET  
20. 2M-4224 [1] LOCK  
21. 5S-4993 [1] SHAFT  
22. 1P-7789 [1] WASHER  
23. 0S-0509 [2] BOLT  
24. 3S-9798 [1] WASHER  
25. 7S-9748 [1] GEAR ASSEM. (60 Teeth)  
    (Cluster Idler-Rear)
  5S-4990 [1] BEARING  
    (Part of 7S9748 Assem.)
26. 5S-4992 [1] SHAFT  
27. 5S-0371 [1] GEAR ASSEM. (25 Teeth-Balancer)  
28. 5S-3407 [1] BEARING  
    (Part of 5S371 Assem.)
29. 1P-7788 [2] WASHER  
30. 0S-1594 [2] BOLT  
  8M-7587 [2] LOCK  
31. 7S-3174 [1] SHAFT  
  4H-8256 [1] WASHER  
32. 7S-3176 [1] GEAR ASSEM. (34 Teeth)  
    (Oil Pump Idler-Rear)
  7S-3173 [1] BEARING  
    (Part of 7S3176 Assem.)
33. 9M-1367 [1] LOCK  
  C   INDICATES CHANGE
 

#UEG0167S0097
 

2S-3701: IDLER GEARS

IDLER GEARS (2S3701 N/S)--Front View Part 2 of 2
Serial No. 65K1 to 65K886 & 65K891 to 65K899 inclusive and 67K1
to 489, 497, 500, 502, 503, 505, 507 & 67K513 inclusive
For Balancer, Camshaft, Fuel Pump and Oil Pump
c112993 UEG0167S
2S3701 IDLER GEARS Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-2070 [3] BOLT  
2. 5S-4988 [1] LOCK  
3. 5S-4992 [1] SHAFT  
4. 5S-0502 [1] GEAR ASSEM. (66 Teeth-Idler Front)  
  9M-2418 [1] BEARING  
    (Part of 5S502 Assem.)
5. 7S-9336 [1] GEAR ASSEM. (60 Teeth)  
    (Cluster Idler-Front)
  5S-1141 [1] BEARING  
    (Part of 7S9336 Assem.)
6. 1P-7789 [2] WASHER  
7. 1P-7788 [2] WASHER  
8. 5S-0371 [1] GEAR ASSEM. (25 Teeth)  
    (Balancer)
  5S-3407 [1] BEARING  
    (Part of 5S371 Assem.)
9. 0S-1591 [6] BOLT  
  7S-9349 [3] LOCK  
10. 8S-1345 [1] GEAR (77 Teeth-Fan Drive-Front)  
 

#UEG0167S0098
 

2S-3701: IDLER GEARS

IDLER GEARS (2S3701 N/S)--Rear View Part 1 of 2
Serial No. 65K887 to 65K890 & 65K900-Up and 67K490 to 496, 498, 499,
501, 504, 506, 508 to 512 & 67K514-Up
For Balancer, Camshaft, Fuel Pump and Oil Pump
c200461 UEG0167S
2S3701 IDLER GEARS Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-9372 [1] RETAINER  
2. 7S-9882 [1] LOCK  
3. 2S-1997 [1] GEAR (40 Teeth-Fuel Pump Drive)  
4. 0S-0484 [8] BOLT  
5. 5S-4988 [1] LOCK  
6. 2S-2812 [2] GEAR ASSEM. (56 Teeth)  
    (Camshaft Idler-Front and Rear)
7. 2S-2809 [2] BEARING  
    (1 in each 2S2812 Assem.)
8. 8M-8157 [4] SEAL  
9. 3S-3981 [2] SHAFT  
10. 0L-2070 [7] BOLT  
11. 8H-1607 [2] SEAL  
12. 9L-9132 [4] WASHER  
13. 3H-3451 [2] LOCK  
14. 5S-1186 C [1] GEAR ASSEM. (71 teeth)  
    (Fuel Pump Idler-Rear)
  9M-2418 [1] BEARING  
    (Part of 5S1186 Assem.)
15. 2P-4616 C [1] RETAINER  
16. 0L-1351 [6] BOLT  
17. 6H-1717 C [2] BOLT  
  5M-1868 [2] SEAL  
18. 0L-0364 [6] LOCK  
19. 5S-5046 [1] GASKET  
20. 4H-6173 C [1] LOCK  
21. 2P-4638 C [1] SHAFT  
22. 1P-7789 [1] WASHER  
23. 0S-0509 [2] BOLT  
24. 3S-9798 [1] WASHER  
25. 7S-9748 [1] GEAR ASSEM. (60 teeth)  
    (Cluster Idler-Rear)
    (Includes)
  5S-4990 [1] BEARING  
26. 5S-4992 [1] SHAFT  
27. 5S-0371 [1] GEAR ASSEM. (25 teeth-balancer)  
    (Includes)
28. 4N-6755 C [1] BEARING  
29. 1P-7788 C [1] WASHER  
30. 0S-1594 [2] BOLT  
  8M-7587 [2] LOCK  
31. 7S-3174 [1] SHAFT  
  4H-8256 [1] WASHER  
32. 7S-3176 [1] GEAR ASSEM. (34 teeth)  
    (Oil Pump Idler-Rear)
    (Includes)
  7S-3173 [1] BEARING  
33. 9M-1367 [1] LOCK  
34. 0S-1588 C [3] BOLT  
35. 4N-3314 C [1] PLATE  
36. 5M-3605 C [1] DOWEL  
37. 3P-0030 C [1] PLATE  
  C   INDICATES CHANGE
 

#UEG0167S0099
 

2S-3701: IDLER GEARS

IDLER GEARS (2S3701 N/S)--Front View Part 2 of 2
Serial No. 65K887 to 65K890 & 65K900-Up and 67K490 to
496, 498, 499, 501, 504, 506, 508 to 512 & 67K514-Up
For Balancer, Camshaft, Fuel Pump and Oil Pump
c146897 UEG0167S
2S3701 IDLER GEARS Parts scheme
  For full view, you need register

Parts for your 641B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-2070 [3] BOLT  
2. 5S-4988 [1] LOCK  
3. 5S-4992 [1] SHAFT  
4. 5S-0502 [1] GEAR ASSEM. (66 teeth-idler front)  
    (Includes)
  9M-2418 [1] BEARING  
5. 7S-9336 [1] GEAR ASSEM. (60 teeth)  
    (Cluster Idler-Front)
    (Includes)
  5S-1141 [1] BEARING  
6. 1P-7789 [2] WASHER  
7. 1P-7788 C [1] WASHER  
8. 5S-0371 [1] GEAR ASSEM. (25 teeth)  
    (Balancer)
    (Includes)
  4N-6755 C [1] BEARING  
9. 0S-1591 [6] BOLT  
  7S-9349 [3] LOCK  
10. 8S-1345 [1] GEAR  
    (77 Teeth-Fan Drive-Front)
11. 0S-1588 C [3] BOLT  
12. 3P-0030 C [1] PLATE  
13. 5M-3605 C [1] DOWEL  
14. 4N-3314 C [1] PLATE  
 

Information:

General Service Information
Tu-Flo 300 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 400, 500, 1000 Compressors
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 501 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 600 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 700 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Truck Engine News
A New Special Instruction , "Troubleshooting Compressed Air System Components and Performance" Is Available {1803, 5500}
2002/09/01
Special Instruction
Air Compressor Installation Instructions{1803}
Air Compressor Installation Instructions{1803}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Specifications
Air Compressor Drive Gear
5.4" BORE, 60ø V8 VEHICULAR ENGINE
Drive For The Hydraulic Pump And The Air Compressor
5.4" BORE, 60ø V8 VEHICULAR ENGINE
Air Compressor Governor
631C, 633C, 641B, 650B, 651B & 660B WHEEL TRACTOR-SCRAPERS A
Service Magazine
New Gear Assembly Improves Lubrication To Hydraulic Pump Drive Coupling{5062,1803,5323,5316}
1982/05/10
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
A New Special Instruction, REHS1428 , "Troubleshooting Compressed Air System Components and Performance" Is Available {1803, 5500}
2002/09/23
A New Diagnostic Kit for the Evaluation of Air Compressor Operation is Introduced {1803}
2004/11/15

Caterpillar Parts SIS Catalog 641B :

DRIVE GP-AIR COMPRESSOR
2S-4244 DRIVE GP-AIR COMPRESSOR
DAMPER & PULLEY GP
8S-6403 DAMPER & PULLEY GP
DRIVE GP-AIR COMPRESSOR
2S-4244 DRIVE GP-AIR COMPRESSOR
DAMPER & PULLEY GP
8S-6403 DAMPER & PULLEY GP
6N-1674 BEARING AND ROD KIT
PISTON & ROD GP
4N-8952 PISTON & ROD GP
CONNECTING ROD AND PISTON GROUP
2S-0708 CONNECTING ROD AND PISTON GROUP
FLYWHEEL GROUP
2S-3261 FLYWHEEL GROUP
AIR COMPRESSOR GP
1P-5013 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1P-5013 AIR COMPRESSOR GP
AIR COMPRESSOR
2S-3707 AIR COMPRESSOR
AIR COMPRESSOR
2S-3707 AIR COMPRESSOR
ENGINE SUPPORT
2S-0728 ENGINE SUPPORT
IDLER GEARS
2S-3701 IDLER GEARS
IDLER GEARS
2S-3701 IDLER GEARS
IDLER GEARS
2S-3701 IDLER GEARS

Truck sale:

 
 
CAT 641B

RD Williams Parts
Back to top
Contacts Request list Affiliate disclosure
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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.