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2P1785 OIL PUMP GROUP Engine Serial No. 48V28722 to 48V28769 inclusive Part of 2P1784 Oil Pump Group shown on Page 31 950


LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
LINES GP-ENGINE OIL
COOLING SYSTEM
RADIATOR GP

WHEEL LOADER 950 WHEEL LOADER 43J
 950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE HEBP1104 950 43J   (1968)

LUBRICATION SYSTEM

PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1784 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1784 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1785 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1785 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1785 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1785 PUMP GP-ENGINE OIL
 

#HEBP11040090
 

2P-1785: PUMP GP-ENGINE OIL

2P1785 OIL PUMP GROUP
Engine Serial No. 48V28722 to 48V28769 inclusive
Part of 2P1784 Oil Pump Group shown on Page 31
c219206 HEBP1104
2P1785 PUMP GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-0685 [1] BODY ASSEM.  
2. 5C-5149 C [1] SHAFT ASSEM.  
3. 4B-9782 [1] BALL  
4. 4B-9880 [1] BALL  
5. 1F-1006 [1] DOWEL  
6. 1M-3735 [2] DOWEL  
7. 8S-6511 [2] BEARING  
8. 4N-8385 [1] VALVE ASSEM.  
9. 1B-9575 [1] BOLT  
10. 4N-3732 [1] COVER  
11. 6N-1036 [2] GEAR  
12. 2P-3211 [3] BOLT  
13. 8S-0493 [1] SHAFT ASSEM.  
14. 2P-6245 [1] SHAFT ASSEM.  
15. 6A-7802 [1] BODY ASSEM.  
  4N-4055 [1] BODY ASSEM.  
16. 8S-6511 [2] BEARING  
17. 2P-0681 [1] BODY ASSEM.  
18. 8S-6511 [2] BEARING  
19. 1B-8709 [1] KEY  
20. 2P-1781 [1] SPACER  
  C   INDICATES CHANGE
 

#HEBP11040091
 

2P-1785: PUMP GP-ENGINE OIL

2P1785 OIL PUMP GROUP
Engine Serial No. 48V38512 to 48V5400 inclusive. Part of 2P1784 Oil Pump
c231685 HEBP1104
2P1785 PUMP GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-0685 [1] BODY ASSEM.  
    (Includes)
2. 2P-1170 [1] SHAFT ASSEM.  
    (Includes)
3. 4B-9782 [1] BALL  
4. 4B-9880 [1] BALL  
5. 1F-1006 [1] DOWEL  
6. 1M-3735 [2] DOWEL  
7. 8S-6511 [2] BEARING  
8. 4N-8385 [1] VALVE ASSEM.  
9. 2B-2694 C [1] BOLT  
10. 4N-3732 [1] COVER  
11. 6N-1036 [2] GEAR  
12. 2M-3403 C [3] BOLT  
13. 8S-0493 [1] SHAFT ASSEM.  
14. 2P-6245 [1] SHAFT ASSEM.  
15. 4N-4055 C [1] BODY ASSEM.  
    (Includes)
16. 8S-6509 [2] BEARING  
17. 9M-1974 C [1] WASHER  
18. 5M-2894 C [3] WASHER  
19. 1B-8709 [1] KEY  
20. 2P-1781 [1] SPACER  
  C   INDICATES CHANGE
 

#HEBP11040092
 

2P-1785: PUMP GP-ENGINE OIL

2P1785 OIL PUMP GROUP
Engine Serial No. 48V54002-Up. Part of 2P1784 Oil Pump
c313347 HEBP1104
2P1785 PUMP GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-8636 C [1] BODY AS-OIL PUMP  
2. 2P-1170 [1] SHAFT AS-GEAR  
3. 4B-9782 [1] BALL  
4. 4B-9880 [1] BALL  
5. 1F-1006 [1] DOWEL  
6. 1M-3735 [2] DOWEL  
7. 8S-6511 [2] BEARING-SLEEVE  
8. 4N-8385 [1] VALVE AS-RELIEF  
9. 2B-2694 [1] BOLT  
10. 4N-3732 [1] COVER-VALVE  
11. 6N-1036 [2] GEAR-OIL PUMP  
12. 0T-0065 C [3] BOLT  
13. 8S-0493 [1] SHAFT AS-PUMP  
14. 2P-6245 [1] SHAFT AS-PUMP  
15. 4N-4055 [1] BODY AS-PUMP  
16. 8S-6511 C [2] BEARING-SLEEVE  
17. 9M-1974 [1] WASHER-HARD  
18. 2P-1781 [1] SPACER-OIL PUMP  
19. 1B-8709 [1] KEY-WOODRUFF  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP11040093
 

2P-6512: LINES GP-ENGINE OIL

2P6512 OIL LINES GROUP
Serial No. 48V14467 to 48V42226 inclusive
c220045 HEBP1104
2P6512 LINES GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-2302 [1] BOLT  
2. 2M-5407 [1] GASKET  
3. 9M-4849 C [3] SEAL  
4. 7S-3919 [1] CLIP  
  7S-3916 [1] CLIP (tab)  
5. 4B-4278 [1] WASHER  
6. 2P-3201 [3] BOLT  
7. 2P-2519 [1] TUBE ASSEM.  
    (Includes)
8. 5M-6213 C [1] PLUG  
9. 7F-7590 [1] GASKET  
10. 0T-0102 [1] BOLT  
  0L-0364 [1] LOCK  
11. 2S-1541 [4] ORIFICE  
12. 2P-0744 [1] TUBE ASSEM.  
13. 2P-1776 [1] BELL ASSEM.  
14. 0S-1594 [2] BOLT  
  8S-8874 [1] LOCK  
15. 8M-0904 [1] GASKET  
16. 2P-3207 [1] BOLT  
17. 5B-8030 C [1] SPACER  
18. 2P-2460 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
 

#HEBP11040094
 

2P-6512: LINES GP-ENGINE OIL

2P6512 OIL LINES GROUP
Engine Serial No. 48V42227 to 48V53405 inclusive
c176969 HEBP1104
2P6512 LINES GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 C [1] BOLT  
2. 2M-5407 [1] GASKET  
3. 9M-4849 [3] SEAL  
4. 7S-3916 C [1] CLIP (tab)  
5. 9L-9132 C [1] WASHER  
6. 7S-3919 C [1] CLIP (slot)  
7. 2P-2519 C [1] TUBE ASSEM.  
8. 5M-6213 C [1] PLUG  
9. 7F-7590 [1] GASKET  
10. 4F-0029 C [1] BOLT  
  0L-0364 [1] LOCK  
11. 2S-1541 [4] ORIFICE  
12. 2P-0744 [1] TUBE ASSEM.  
13. 2P-1776 [1] BELL ASSEM.  
14. 0S-1594 C [5] BOLT  
15. 8M-0904 [1] GASKET  
16. 0L-2070 C [1] BOLT  
17. 8S-8874 [1] LOCK  
18. 2P-2460 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
 

#HEBP11040095
 

2P-6512: LINES GP-ENGINE OIL

2P6512 OIL LINES GROUP
Serial No. 48V53406 to 48V59359 inclusive
c303918 HEBP1104
2P6512 LINES GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [1] BOLT  
2. 2M-5407 [1] GASKET  
3. 9M-4849 [3] SEAL  
4. 8M-2769 C [1] CLIP  
5. 8D-5898 C [2] SPACER  
6. 0S-1594 C [2] BOLT  
7. 8N-7318 C [1] TUBE ASSEM.  
    (Includes)
8. 5M-6213 [1] PLUG  
9. 7F-7590 [1] GASKET  
10. 4F-0029 [1] BOLT  
  0L-0364 [1] LOCK  
11. 2S-1541 [4] ORIFICE  
12. 2P-0744 [1] TUBE ASSEM.  
13. 2P-1776 [1] BELL ASSEM.  
14. 8S-8874 [1] LOCK  
15. 8M-0904 [1] GASKET  
16. 0L-2070 [1] BOLT  
17. 8N-7315 C [1] TUBE ASSEM.  
18. 8N-5739 C [1] BRACKET  
19. 0S-1571 C [2] BOLT  
  5M-2894 C [2] WASHER  
20. 0L-1351 C [1] BOLT  
  1D-4717 C [1] NUT  
  9L-9132 C [1] WASHER  
  C   INDICATES CHANGE
 

#HEBP11040096
 

2P-6512: LINES GP-ENGINE OIL

2P6512 OIL LINES GROUP
Serial No. 48V59360-Up
c310594 HEBP1104
2P6512 LINES GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [1] BOLT  
2. 2M-5407 [1] GASKET  
3. 9M-4849 [3] SEAL  
4. 3P-2404 C [1] CLIP  
5. 1L-5081 C [1] SPACER  
6. 0S-1594 C [3] BOLT  
7. 8N-7318 [1] TUBE ASSEM.  
8. 5M-6213 [1] PLUG  
9. 7F-7590 [1] GASKET  
10. 4F-0029 [1] BOLT  
  0L-0364 [1] LOCK  
11. 2S-1541 [4] ORIFICE  
12. 2P-0744 [1] TUBE ASSEM.  
13. 2P-1776 [1] BELL ASSEM.  
14. 8S-8874 [1] LOCK  
15. 8M-0904 [1] GASKET  
16. 0L-2070 [1] BOLT  
17. 8N-7315 [1] TUBE ASSEM.  
18. 0S-1571 C [1] BOLT  
  5M-2894 C [1] WASHER  
  C   INDICATES CHANGE
 

#HEBP11040097
 

2P-8189: RADIATOR GROUP

2P8189 RADIATOR GROUP--Rear View-Part 1 of 2
Serial No. 43J6268 to 43J10059 inclusive. Also part of 5C2084 Sound
Suppression Arrangement shown on Page 299-1
c214296 HEBP1104
2P8189 RADIATOR GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-1168 [1] TANK ASSEM. (upper)  
  5M-6214 [1] PLUG  
2. 1S-0286 [1] STUD  
3. 2B-7558 [1] CORK  
4. 2B-7557 [1] CORK  
5. 2M-0667 [4] STRIP  
6. 1A-2029 [44] BOLT  
7. 3B-4506 [74] LOCKWASHER  
8. 2P-5578 [1] BAFFLE ASSEM. (top R.H.)  
  2P-5580 [1] PLATE  
  2S-3046 [1] STRIP  
9. 2S-3047 [1] STRIP  
10. 6B-4594 [2] RIVET  
11. 0S-0509 [8] BOLT  
12. 6N-2115 C [1] SHIELD ASSEM. (upper R.H.)  
  9F-2978 [4] NUT (weld)  
13. 0S-1594 [14] BOLT  
14. 4B-4278 [20] WASHER  
15. 6N-2114 C [1] SHIELD ASSEM. (lower R.H.)  
  9F-2978 [3] NUT (weld)  
16. 2S-3011 [1] PLATE ASSEM. (R.H.)  
17. 7S-7809 [1] CAP ASSEM.  
18. 9S-9979 [1] RING  
19. 7S-7807 [1] INSERT  
20. 2S-2846 [1] RETAINER  
21. 2P-3230 [1] GASKET  
22. [1] COCK  
23. 0L-1351 [8] BOLT  
24. 2P-5579 [1] BAFFLE ASSEM. (Top L.H.)  
  2P-5580 [1] PLATE  
  2S-3046 [1] STRIP  
25. 6B-4594 [2] RIVET  
26. 2S-3047 [1] STRIP  
27. 2S-3012 [1] PLATE ASSEM. (L.H.)  
28. 6N-2113 C [1] SHIELD ASSEM. (Lower L.H.)  
  9F-2978 [4] NUT (Weld)  
29. 2P-5586 [1] BAFFLE (Fan Shield)  
30. 6N-2118 C [1] SHIELD ASSEM. (Upper L.H.)  
  9F-2978 [4] NUT (Weld)  
  C   INDICATES CHANGE
 

#HEBP11040098
 

2P-8189: RADIATOR GROUP

2P8189 RADIATOR GROUP--Side View-Part 2 of 2
Serial No. 43J6268 to 43J10059 inclusive
Also part of 5C2084 Sound Suppression Arrangement shown on Page 299-1
c218728 HEBP1104
2P8189 RADIATOR GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-1218 [1] VALVE  
2. 5S-1213 [1] PLATE  
3. 5S-1211 [1] COVER  
4. 1A-9579 C [5] BOLT  
  3B-4505 [5] LOCKWASHER  
  8F-7242 [5] WASHER  
5. 5S-4629 C [2] GASKET  
6. 5P-1263 CH HOSE 12.7 cm(5 in.)  
7. 5P-0598 C [2] CLAMP  
8. 5M-8050 [1] ELBOW  
9. 0S-1595 [2] BOLT  
10. 3B-4508 [8] LOCKWASHER  
11. 2M-4810 [1] GASKET  
12. 0S-1587 [4] BOLT  
  1D-4719 [4] NUT  
13. 0S-1571 [8] BOLT  
14. 3B-4506 [23] LOCKWASHER  
15. 7S-2244 [1] CORE ASSEM.  
16. 0S-1594 [4] BOLT  
17. 1D-4717 C [4] BOLT  
18. 4B-4278 [4] WASHER  
19. 2M-0670 [1] TANK (Bottom)  
20. 2P-5576 [1] BAFFLE ASSEM. (Lower R.H.)  
  2P-5577 [1] BAFFLE  
  3S-7183 [1] STRIP  
21. 6B-4594 [2] RIVET  
22. 2P-5575 [1] BAFFLE ASSEM. (Lower L.H.)  
  2P-5577 [1] BAFFLE  
  3S-7183 [1] STRIP  
23. 6B-4594 [2] RIVET  
24. 7N-1378 C [1] GASKET  
25. 1A-2029 [3] BOLT  
26. 1A-5822 [2] BOLT  
  4B-4280 [4] WASHER  
27. 1M-6298 [4] CLAMP  
  3H-8726 [2] BLOCK  
28. 2M-0656 [1] STRIP  
29. 0S-1619 [4] BOLT  
30. 2P-6110 [1] ELBOW  
31. 5P-1262 CH HOSE 10.16 cm(4 in.)  
32. 5P-4868 C [2] CLAMP  
33. 6N-4928 C [2] GASKET  
34. 3S-8459 [4] STRIP  
35. 2P-5581 [1] BAFFLE ASSEM. (Side R.H.)  
  2P-5585 [1] BAFFLE  
36. 9F-2978 [8] NUT (Weld)  
37. 6B-4594 [6] RIVET  
38. 2P-5582 [1] BAFFLE ASSEM. (Side L.H.)  
  2P-5585 [1] BAFFLE  
39. 9F-2978 [8] NUT (Weld)  
40. 6B-4594 [6] RIVET  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

#HEBP11040099
 

2P-8189: RADIATOR GROUP

2P8189 RADIATOR GROUP--Rear View--Part 1 of 2
Serial No. 43J10060 to 43J12168 inclusive
Also part of 5C2084 Sound Suppression Arrangement shown on Page 299-1
c171049 HEBP1104
2P8189 RADIATOR GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-1168 [1] TANK ASSEM. (upper)  
    (Includes)
  5M-6214 [1] PLUG  
2. 1S-0286 [1] STUD  
3. 2B-7558 [1] CORK  
4. 2B-7557 [1] CORK  
5. 2M-0667 [4] STRIP  
6. 1A-2029 [44] BOLT  
7. 3B-4506 C [4] LOCKWASHER  
8. 2P-5578 [1] BAFFLE ASSEM. (Top R.H.)  
    (Includes)
  2P-5580 [1] PLATE  
  2S-3046 [1] STRIP  
9. 2S-3047 [1] STRIP  
10. 6B-4594 [2] RIVET  
11. 0S-0509 [8] BOLT  
12. 6N-2115 [1] SHIELD ASSEM. (Upper R.H.)  
    (Includes)
  9F-2978 [4] NUT (weld)  
13. 0S-1594 [14] BOLT  
14. 5M-2894 C [70] WASHER  
15. 6N-2114 [1] SHIELD ASSEM. (Lower R.H.)  
    (Includes)
  9F-2978 [3] NUT (weld)  
16. 2S-3011 [1] PLATE ASSEM. (R.H.)  
17. 7S-7809 [1] CAP ASSEM.  
    (Includes)
18. 9S-9979 [1] RING  
19. 7S-7807 [1] INSERT  
20. 2S-2846 [1] RETAINER  
21. 2P-3230 [1] GASKET  
22. 8F-8151 [1] COCK  
23. 0L-1351 [8] BOLT  
24. 2P-5579 [1] BAFFLE ASSEM. (Top L.H.)  
    (Includes)
  2P-5580 [1] PLATE  
  2S-3046 [1] STRIP  
25. 6B-4594 [2] RIVET  
26. 2S-3047 [1] STRIP  
27. 2S-3012 [1] PLATE ASSEM. (L.H.)  
28. 6N-2113 [1] SHIELD ASSEM. (Lower L.H.)  
    (Includes)
  9F-2978 [4] NUT (weld)  
29. 2P-5586 [1] BAFFLE (fan shield)  
30. 6N-2118 [1] SHIELD ASSEM. (Upper L.H.)  
    (Includes)
  9F-2978 [4] NUT (weld)  
  C   INDICATES CHANGE
 

Information:

Specifications
Oil Pump
3304 VEHICULAR ENGINE
Engine Oil Pressure
3304 VEHICULAR ENGINE
Reuse And Salvage Guidelines
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Disassembly and Assembly
Oil Pump
3304 VEHICULAR ENGINE FOR 950 WHEEL LOADER
Service Magazine
New Oil Pump Groups Do Not Require Key On Drive Shaft {1304}
1993/02/15

Caterpillar Parts SIS Catalog 950 :

PUMP GP-ENGINE OIL
2P-1785 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1784 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1784 PUMP GP-ENGINE OIL
FILTER GP-ENGINE OIL
2P-6475 FILTER GP-ENGINE OIL
FUMES DISPOSAL GP
4N-3325 FUMES DISPOSAL GP
BREATHER GP
1P-4244 BREATHER GP
FILLER GP-OIL
2P-6854 FILLER GP-OIL
FILLER GP-OIL
2P-6855 FILLER GP-OIL
PUMP GP-ENGINE OIL
2P-1785 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
2P-1785 PUMP GP-ENGINE OIL
LINES GP-ENGINE OIL
2P-6512 LINES GP-ENGINE OIL
LINES GP-ENGINE OIL
2P-6512 LINES GP-ENGINE OIL
LINES GP-ENGINE OIL
2P-6512 LINES GP-ENGINE OIL
LINES GP-ENGINE OIL
2P-6512 LINES GP-ENGINE OIL
RADIATOR GROUP
2P-8189 RADIATOR GROUP
2P-8189 RADIATOR GROUP

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