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

2P7801 AIR COMPRESSOR GROUP Serial No. 49V1 to 49V6040 inclusive. Part of 2P6800, 6A4669, 2P6801, 6A4670, 2P6802, 6A4671, 6A9733, 6A9734 and 6A9735 Engine Arrangements. 2P7800 Air Compressor parts are shown on Page 98 D5


BASIC ENGINE
AIR COMPRESSOR GP
AIR INLET AND EXHAUST SYSTEM
LINES GP-AIR

TRACK-TYPE TRACTOR D5 TRACK-TYPE TRACTOR 06R
 3306 ENGINE 06R00597-UP (MACHINE) UEH0727S D5 06R   (1970)

BASIC ENGINE

AIR COMPRESSOR GP
AIR COMPRESSOR GP
2P-7801 AIR COMPRESSOR GP
AIR COMPRESSOR GP
2P-7801 AIR COMPRESSOR GP
AIR COMPRESSOR GP
2P-7800 AIR COMPRESSOR GP
LINES GP-AIR COMPRESSOR
2P-7802 LINES GP-AIR COMPRESSOR
 

#UEH0727S0170
 

2P-7801: AIR COMPRESSOR GP

2P7801 AIR COMPRESSOR GROUP
Serial No. 49V1 to 49V6040 inclusive. Part of 2P6800, 6A4669, 2P6801, 6A4670, 2P6802, 6A4671, 6A9733,
6A9734 and 6A9735 Engine Arrangements. 2P7800 Air Compressor parts are shown on Page 98
c119051 UEH0727S
2P7801 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-7800 Y [1] COMPRESSOR GROUP  
    (Separate Illustration)
2. 5K-9243 [1] ELBOW  
3. 1D-4541 [2] BOLT  
  1D-4716 [2] NUT  
4. 9M-1974 [4] WASHER  
5. 4N-7907 C [1] GOVERNOR ASSEM.  
6. 2S-2923 [1] COVER  
7. 4B-3388 [2] BOLT  
8. 2P-4263 [1] BRACKET  
9. 2P-7763 [1] TUBE ASSEM.  
10. 5K-9241 [1] ELBOW  
11. 1A-1135 [2] BOLT  
  4D-3704 [2] WASHER  
12. 0S-1591 [3] BOLT  
  5M-2894 [3] WASHER  
13. 2P-0220 [1] GASKET  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  9M-0402 C [1] KIT (governor overhaul)  
    (Consists of Grommets, Spring, Filter, Valve and Cover)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEH0727S0171
 

2P-7801: AIR COMPRESSOR GP

2P7801 AIR COMPRESSOR GROUP
Serial No. 49V6041-Up. Part of 2P6800, 6A4669, 2P6801, 6A4670, 2P6802, 6A4671, 6A9733, 6A9734 and
6A9735 Engine Arrangements. 2P7800 Air Compressor parts are shown on Page 98
c202577 UEH0727S
2P7801 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-7800 Y [1] COMPRESSOR GROUP  
    (Separate Illustration)
2. 5K-9243 [1] ELBOW  
3. 1D-4541 [2] BOLT  
  1D-4716 [2] NUT  
4. 9M-1974 [4] WASHER  
5. 4N-9679 C [1] GOVERNOR ASSEM.  
6. 2S-2923 [1] COVER  
7. 4B-3388 [2] BOLT  
8. 2P-4263 [1] BRACKET  
9. 2P-7763 [1] TUBE ASSEM.  
10. 5K-9241 [1] ELBOW  
11. 1A-1135 [2] BOLT  
  4D-3704 [2] WASHER  
12. 0S-1591 [3] BOLT  
  5M-2894 [3] WASHER  
13. 2P-0220 [1] GASKET  
14. 9F-2247 C [4] PLUG  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  9M-0402 C [1] KIT (governor overhaul)  
    (Consists of Grommets, Spring Filter, Valve and Cover)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEH0727S0172
 

2P-7800: AIR COMPRESSOR GP

2P7800 AIR COMPRESSOR GROUP
Part of 2P7801 Air Compressor Group shown on Pages 96 and 97
c117302 UEH0727S
2P7800 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4583 [8] BOLT  
2. 8S-4365 [1] FITTING  
  1S-7107 [1] GASKET  
3. 8S-4581 [1] HEAD ASSEM.  
4. 8S-7599 [2] SEAT  
5. 1A-2850 [2] STUD  
  1B-4202 [2] NUT  
6. 4L-7318 [8] LOCKWASHER  
7. 9M-0397 [1] FITTING  
  9M-0385 [1] PLATE  
  6L-1884 [2] GASKET  
8. 2B-2695 [2] BOLT  
9. 3J-5390 [2] PLUG  
10. 8S-1982 [1] GASKET  
11. 8S-4582 [1] BLOCK ASSEM.  
12. 3K-5762 [1] PLUG  
13. 9M-0382 [2] BUSHING  
14. 9M-0381 [2] SEAT  
15. 5M-6213 [2] PLUG  
16. 9F-2247 [1] PLUG  
17. 3S-0914 [2] PISTON ASSEM.  
18. 1S-9875 [1] KIT (Piston Ring-Includes 8 Ring)  
19. 0L-1351 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
20. 1F-0006 [1] GASKET  
21. 8S-1978 [1] COVER ASSEM.  
22. 1S-9867 [1] BEARING  
23. 5M-6214 [1] PLUG  
24. 4M-0061 [4] BOLT  
25. 5M-6509 [1] SEAL  
26. 4M-5281 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
27. 3H-5175 [1] GASKET  
28. 2P-8671 [1] CRANKCASE  
29. 9M-0380 [2] LOCK  
30. 1S-9873 [2] ROD ASSEM.  
31. 9M-5181 [2] BOLT  
  2A-5328 [2] LOCK  
32. 4N-3982 H [2] BEARING  
33. 5S-5268 H [2] BEARING (.010 in. Undersize)  
  5S-5269 H [2] BEARING (.020 in. Undersize)  
  5S-5270 H [2] BEARING (.030 in. Undersize)  
34. 2P-8670 [1] CRANKSHAFT  
35. 9L-1518 [2] WASHER  
  1S-9874 [1] KIT (Air Compressor Valve)  
    (Consists of Element, Gaskets, Guides, PISTON UNLOADERS, PLUNGERS, SADDLE, SEAL, SEAT, SPRINGS AND VALVES)
  H   TWO OF PART MARKED ARE REQUIRED
 

#UEH0727S0173
 

2P-7802: LINES GP-AIR COMPRESSOR

2P7802 AIR COMPRESSOR LINES GROUP
Part of 2P6800, 6A4669, 2P6801, 6A4670, 2P6802, 6A4671, 6A9733, 6A9734 and 6A9735 Engine Arrangements
c117303 UEH0727S
2P7802 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9237 [3] ELBOW  
2. 2P-6229 [1] TUBE ASSEM.  
3. 5K-9248 [1] CONNECTOR  
  3B-7255 [1] BUSHING  
4. 5K-9240 [2] ELBOW  
5. 2P-7761 [1] TUBE ASSEM.  
6. 2P-7762 [1] TUBE ASSEM.  
7. 5K-9239 [1] CONNECTOR  
8. 2P-7764 [1] TUBE ASSEM.  
9. 6L-3616 [1] CONNECTOR  
 

#UEH0727S0174
 

2P-6849: AIR LINES GROUP

2P6849 AIR LINES GROUP
Serial No. 49V1 to 49V8455 inclusive
Part of 2P6794, 6A5549, 2P6795, 6A5550, 6A9730 and 6A9731 Engine Arrangements
c164463 UEH0727S
2P6849 AIR LINES GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-8305 C [1] PIPE ASSEM.  
    (Includes)
2. 7M-1674 [1] ELEMENT  
3. 9M-2151 [8] STUD  
4. 0S-0509 C [1] BOLT  
  0L-1319 C [1] WASHER  
5. 4S-8924 [1] ELBOW  
6. 5H-7704 [4] SEAL  
7. 5S-1293 [1] ELBOW  
8. 4L-8337 [4] SEAL  
9. 5L-8855 [1] RING  
10. 2S-5551 [1] COUPLING  
11. 3S-5161 [1] ELBOW  
12. 2S-5301 [1] RING  
13. 3S-8432 [1] ELBOW  
14. 5M-6213 [1] PLUG  
15. 0S-1571 C [8] BOLT  
16. 1B-5355 [4] NUT  
17. 5S-6735 [1] GASKET  
18. 0S-1594 C [3] BOLT  
  C   INDICATES CHANGE
 

#UEH0727S0175
 

4N-9218: LINES GP-AIR

4N9218 AIR LINES GROUP
Serial No. 49V8456-Up
Part of 6A9730 & 6A9731 Engine Arrangements
c164462 UEH0727S
4N9218 LINES GP-AIR Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-8305 [1] PIPE ASSEM.  
    (Includes)
2. 7M-1674 [1] ELEMENT  
3. 9M-2151 [8] STUD  
4. 5H-7704 [2] SEAL  
5. 4N-9215 [1] HOSE  
6. 4N-8581 [1] ELBOW  
7. 5P-0597 [2] CLAMP  
8. 6N-0009 [1] SEAL (ring)  
9. 4N-8591 [1] COUPLING  
10. 5L-8855 [1] SEAL (ring)  
11. 4N-9213 [1] ELBOW (exhaust)  
12. 0S-1571 [7] BOLT  
13. 1B-5355 [3] NUT  
14. 4N-9311 [1] HOSE  
15. 5P-1263 E HOSE 10.16 cm(4 in.)  
16. 5P-0598 C [4] CLAMP  
17. 4N-8466 [1] ELBOW  
18. 5S-6735 [1] GASKET  
19. 5M-6213 [1] PLUG  
20. 4N-8320 [1] ELBOW  
21. 1A-2029 [3] BOLT  
  C   INDICATES CHANGE
  E   ORDER BY THE CENTIMETER
 

#UEH0727S0176
 

6A-9358: AIR LINES GROUP

6A9358 AIR LINES GROUP
Serial No. 49V5572 to 49V8455 inclusive
Part of 5C3530 Engine Arrangement
c212446 UEH0727S
6A9358 AIR LINES GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6A-4143 [1] ELBOW  
2. 4L-8337 [4] SEAL  
3. 5S-6070 [1] PIPE  
4. 5L-8855 [1] RING  
5. 2S-5551 [1] COUPLING  
6. 2S-5301 [1] RING  
7. 7S-7129 [1] ELBOW  
8. 6A-3940 [1] BRACKET ASSEM.  
9. 0S-1619 [4] BOLT  
10. [8] NUT  
11. 0S-1571 [1] BOLT  
  1B-5355 [1] NUT  
12. 7H-4266 [1] CLAMP  
13. 0S-1590 [4] BOLT  
  4B-4278 [4] WASHER  
14. 6A-4015 [1] SPACER  
15. 6A-4017 [1] EXHAUST FLANGE  
16. 6A-4014 [1] SPACER  
17. 5B-2638 [1] BOLT  
  5B-3850 [1] WASHER  
18. 9S-7083 [1] GASKET  
19. 1D-5119 [1] NUT  
20. 0S-1588 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
 

#UEH0727S0177
 

5C-4668: AIR LINES GROUP

5C4668 AIR LINES GROUP
Serial No. 49V8456-Up
Part of 5C3530 Engine Arrangement
c161280 UEH0727S
5C4668 AIR LINES GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-8320 [1] ELBOW  
2. 4N-9215 [1] HOSE  
3. 5P-0598 [4] CLAMP  
4. 4N-8581 [1] ELBOW  
5. 4N-9311 [1] HOSE  
6. 6N-0009 [1] SEAL RING  
7. 4N-8591 [1] COUPLING  
8. 5C-4635 [1] ELBOW  
9. 0S-1571 [8] BOLT  
10. 1B-5355 [4] NUT  
11. 7H-4266 [1] CLAMP  
12. 6A-4017 [1] EXHAUST FLANGE  
13. 5L-8855 [1] SEAL RING  
14. 5S-6735 [1] GASKET  
15. 5M-6213 [1] PLUG  
 

#UEH0727S0178
 

6N-0158: LINES GP-AIR

6N158 AIR LINES GROUP
Serial No. 49V8456-Up
Part of 6A9733, 6A9734 & 6A9735 Engine Arrangement
c156259 UEH0727S
6N0158 LINES GP-AIR Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-8430 [1] PIPE ASSEM.  
    (Includes)
  3B-7264 [1] NIPPLE  
2. 7M-1674 [1] ELEMENT  
3. 4N-8581 [1] ELBOW  
4. 4N-9215 [1] HOSE  
5. 5P-0598 C [2] CLAMP  
6. 6N-0009 [1] RING  
7. 4N-8591 [1] COUPLING  
8. 6N-0156 [1] ELBOW ASSEM.  
    (Includes)
9. 1S-9130 [2] STUD  
10. 0S-1571 C [7] BOLT  
11. 1B-5355 C [3] NUT  
12. 5H-7704 [2] SEAL  
13. 4N-8466 [1] ELBOW  
14. 5S-6735 [1] GASKET  
15. 5M-6213 [1] PLUG  
16. 4N-8320 [1] ELBOW  
17. 1A-2029 C [3] BOLT  
18. 4N-9311 [1] HOSE  
19. 5L-8855 [1] RING  
20. 5P-1263 H HOSE 10.16 cm(4 in.)  
21. 5P-0597 C [2] CLAMP  
22. 5P-4868 C [2] CLAMP  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

#UEH0727S0179
 

2P-6846: AIR LINES GROUP

2P6846 AIR LINES GROUP
Serial No. 49V1 to 49V8455 inclusive
Part of 2P6800, 6A4669, 2P6801, 6A4670, 2P6802, 6A4671, 6A9733, 6A9734 & 6A9735 Engine Arrangements
c205708 UEH0727S
2P6846 AIR LINES GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-8430 [1] PIPE ASSEM.  
  3B-7264 [1] NIPPLE  
2. 7M-1674 [1] ELEMENT  
3. 5S-1293 [1] ELBOW  
4. 0S-0509 C [1] BOLT  
  0L-1319 [1] WASHER  
5. 4L-8337 [4] SEAL  
6. 5L-8855 [2] RING  
7. 5S-5077 [1] COUPLING  
8. 5S-1371 [1] ELBOW ASSEM.  
9. 1S-9130 [2] STUD  
10. 0S-1571 C [8] BOLT  
11. 1B-5355 [4] NUT  
12. 5H-7704 [4] SEAL  
13. 4S-8924 [1] ELBOW  
14. 5S-6735 [1] GASKET  
15. 5M-6213 [1] PLUG  
16. 3S-8432 [1] ELBOW  
17. 0S-1594 C [3] BOLT  
  C   INDICATES CHANGE
 

Information:

Service Magazine
New Crankshaft Assemblies{1202,1204,1206,1207,1212}
1982/11/01
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
A New Diagnostic Kit for the Evaluation of Air Compressor Operation is Introduced {1803}
2004/11/15

Caterpillar Parts SIS Catalog D5 :

MANIFOLD GP-EXHAUST
6N-0164 MANIFOLD GP-EXHAUST
MANIFOLD GP-EXHAUST
6N-0164 MANIFOLD GP-EXHAUST
MANIFOLD GP-EXHAUST
2P-6573 MANIFOLD GP-EXHAUST
MANIFOLD GP-EXHAUST
2P-6573 MANIFOLD GP-EXHAUST
MANIFOLD GP-EXHAUST
2P-6573 MANIFOLD GP-EXHAUST
MANIFOLD GP-EXHAUST
2P-6572 MANIFOLD GP-EXHAUST
EXHAUST PIPE GROUP
2P-7352 EXHAUST PIPE GROUP
FASTENER GP-EXHAUST MANIFOLD
2P-6534 FASTENER GP-EXHAUST MANIFOLD
AIR COMPRESSOR GP
2P-7801 AIR COMPRESSOR GP
AIR COMPRESSOR GP
2P-7800 AIR COMPRESSOR GP
LINES GP-AIR COMPRESSOR
2P-7802 LINES GP-AIR COMPRESSOR
AIR LINES GROUP
2P-6849 AIR LINES GROUP
LINES GP-AIR
4N-9218 LINES GP-AIR
AIR LINES GROUP
6A-9358 AIR LINES GROUP
AIR LINES GROUP
5C-4668 AIR LINES GROUP
LINES GP-AIR
6N-0158 LINES GP-AIR

Truck sale:

1980 CAT D550B
USD $19,800 
1980 CAT D550B

DON'S TRUCK & TRAILER SALES
Henryville, Indiana
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.