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122-1790 LINES GP-ENGINE OIL S/N 80M450-UP PART OF 8Q-1749 ENGINE AR-CUSTOM 651E WHEEL TRACTOR


LUBRICATION SYSTEM
LINES GP-ENGINE OIL
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
COOLING SYSTEM
COOLER GP
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
TURBOCHARGER GP
COOLING SYSTEM
LINES GP-WATER
PUMP GP-WATER


LUBRICATION SYSTEM

LINES GP-ENGINE OIL
 

#SEBC12730040
 

122-1790: LINES GP-ENGINE OIL

122-1790 LINES GP-ENGINE OIL
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00094332 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0913 [1] SCREEN AS-BELL  
2. 4N-0914 [1] CLIP (SUCTION SCREEN)  
3. 8N-2104 [1] BELL AS-SUCTION  
  1F-0750 [2] NUT-WELD (3/8-16 THD)  
4. 6N-1381 [1] SUPPORT-BELL  
5. 0S-1571 [2] BOLT (3/8-16X1.75IN)  
6. 5M-2894 [6] WASHER (2.5MM THK)  
7. 116-0765 [1] TUBE AS-OIL PUMP  
8. 116-2699 [1] TUBE AS  
9. 0L-1351 [1] BOLT (3/8-16X.875IN)  
10. 8M-9024 [1] WASHER-HARD (5MM THK)  
11. 109-0076 [1] SEAL-O-RING (50.17MM ID)  
12. 109-0078 [1] SEAL-O-RING (33.47MM ID)  
13. 0S-0509 [2] BOLT (3/8-16X.75IN)  
14. 1A-2029 [2] BOLT (3/8-16X1.125IN)  
 

#SEBC12730041
 

131-3265: LINES GP-FILTER

131-3265 LINES GP-FILTER
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00148614 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-8600 [1] ADAPTER-BASE  
2. 2P-4305 [2] GASKET  
3. 125-1187 [1] PLATE  
4. 5M-2894 [11] WASHER (2.5MM THK)  
5. 1A-2029 [8] BOLT (3/8-16X1.125IN)  
6. 1C-2251 [2] BOLT (3/8-16X1.87IN)  
7. 7C-9010 [1] SUPPORT-BASE  
8. 0S-1571 [4] BOLT (3/8-16X1.75IN)  
9. 9S-8752 [6] NUT-FULL (3/8-16 THD)  
10. 123-8188 [1] BRACKET AS-FILTER  
11. 1A-1460 [1] BOLT (1/2-13X2IN)  
12. 5P-8245 [1] WASHER (3MM THK)  
13. 0S-1594 [12] BOLT (3/8-16X1IN)  
14. 3P-0650 [3] SEAL-O-RING (50.16MM ID)  
15. 1W-1116 [1] BODY-BYPASS  
16. 0L-2070 [1] BOLT (3/8-16X2.25IN)  
17. 061-7540 [4] SEAL-O-RING (37.69MM ID)  
18. 5P-8068 [1] SEAL-O-RING  
19. 1P-4578 [8] FLANGE  
20. 5P-8244 [16] WASHER (2.5MM THK)  
21. 0T-0772 [16] BOLT (7/16-14X1.5IN)  
22. 5P-9890 [2] SEAL-O-RING (23.16MM ID)  
23. 119-0960 [1] BRACKET  
24. 125-4390 I [1] HOSE AS  
25. 0S-1608 [1] BOLT (3/8-16X3.75IN)  
26. 0T-0065 [1] BOLT (3/8-16X3.5IN)  
27. 6V-5048 [1] SEAL-O-RING (8.92MM ID)  
28. 8C-3446 [1] VALVE-FLUID SAMPLING  
29. 8C-3445 [1] CAP-DUST  
30. 7D-1649 [2] WASHER (5.0MM THK)  
31. 1F-7958 [1] NUT-FULL (1/2-13 THD)  
32. 0S-1595 [1] BOLT (1/2-13X1.25IN)  
33. 9M-0853 [2] PLUNGER-RELIEF VALVE  
34. 9F-6304 [2] SPRING  
35. 4N-0861 [1] COVER  
36. 4N-0865 [1] GASKET  
37. 4N-8411 [1] TUBE-COOLER BYPASS  
38. 4N-8770 [1] ELBOW-COOLER OUTLET  
39. 9X-6458 [4] WASHER-HARD (3MM THK)  
40. 3G-1643 I [1] HOSE AS  
  I   SEE HOSE FABRICATION GUIDE
 

#SEBC12730042
 

131-3271: LINES GP-TURBOCHARGER OIL

131-3271 LINES GP-TURBOCHARGER OIL
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00148619 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [2] BOLT (3/8-16X1.125IN)  
2. 6V-4589 [1] SEAL-O-RING (19.18MM ID)  
3. 6V-9003 [1] ELBOW-45 DEGREE  
4. 8L-2746 [2] SEAL-O-RING (15.6MM ID)  
5. 128-6612 [1] TUBE AS-OIL SUPPLY  
6. 123-8180 [1] TUBE AS-OIL SUPPLY  
7. 0S-1608 [2] BOLT (3/8-16X3.75IN)  
8. 114-2687 [2] SEAL-O-RING (23.16MM ID)  
9. 5P-5598 [1] SEAL-O-RING (15.47MM ID)  
10. 4P-0692 [2] CLAMP AS  
    (EACH INCLUDES)
  108-1434 [1] GROMMET  
11. 7N-7559 [1] GASKET  
12. 0L-2070 [1] BOLT (3/8-16X2.25IN)  
13. 9X-6458 [1] WASHER-HARD (3MM THK)  
14. 1W-5378 [1] ELBOW-DRAIN  
15. 123-8178 [1] TUBE-OIL DRAIN  
16. 3P-0650 [1] SEAL-O-RING (50.16MM ID)  
17. 9Y-5373 [1] ELBOW  
18. 3B-1915 [2] BOLT (3/8-16X1.375IN)  
 

#SEBC12730043
 

116-1980: PUMP GP-ENGINE OIL

116-1980 PUMP GP-ENGINE OIL
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00089863 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 116-1979 [1] BODY AS-OIL PUMP  
  7N-2156 [2] BEARING-SLEEVE (27.013MM OD)  
  8M-8489 [2] DOWEL (12.54MM DIA)  
2. 105-1482 [1] SHAFT AS-PUMP DRIVE  
3. 107-7373 [1] SHAFT AS-IDLER  
4. 127-6356 [1] COVER AS-PUMP  
  8S-6511 [2] BEARING-SLEEVE (.8775IN ID)  
5. 2P-3205 [4] BOLT-WASHER HEAD  
6. 7C-1512 [1] PLUNGER-RELIEF  
7. 7C-1511 [1] RING-PLUNGER  
8. 2S-2760 [1] SPRING  
9. 1M-0644 [2] BOLT (3/8-16X2-1/4 IN)  
10. 122-9943 [1] RETAINER  
11. 5M-2894 [2] WASHER (2.5MM THK)  
 

#SEBC12730044
 

141-4109: CORE GP-OIL COOLER

141-4109 CORE GP-OIL COOLER
S/N 80M450-UP
PART OF 133-9190 LINES GP-WATER
i00148639 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6764 [2] PLUG-PIPE (1/8-27 NPTF THD)  
 

#SEBC12730045
 

131-3267: LINES GP-AFTERCOOLER WATER

131-3267 LINES GP-AFTERCOOLER WATER
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00148615 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-3251 [1] TUBE AS  
2. 109-0073 [2] SEAL-O-RING (43.82MM ID)  
3. 0S-1571 [4] BOLT (3/8-16X1.75IN)  
4. 112-3258 [4] SEAL-O-RING (46.99MM ID)  
5. 4N-4307 [1] GASKET  
6. 0T-0573 [1] BOLT (3/8-16X2.75IN)  
7. 6N-3026 [1] ELBOW  
8. 8T-6767 [1] PLUG-PIPE (3/8-18 NPTF THD)  
9. 7C-0307 [1] GASKET  
10. 5M-2894 [1] WASHER (2.5MM THK)  
11. 8N-2282 [1] ELBOW  
12. 109-8217 [1] ELBOW  
13. 0T-0065 [1] BOLT (3/8-16X3.5IN)  
14. 0S-1619 [1] BOLT (3/8-16X3IN)  
15. 8N-2306 [1] COUPLING  
16. 8N-2113 [1] CONNECTOR  
17. 0S-1588 [1] BOLT (3/8-16X1.25IN)  
18. 8E-5170 [1] SLEEVE  
19. 0L-1352 [1] BOLT (3/8-16X3.25IN)  
20. 9X-6458 [1] WASHER-HARD (3MM THK)  
 

#SEBC12730046
 

131-3268: LINES GP-TURBOCHARGER WATER

131-3268 LINES GP-TURBOCHARGER WATER
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00148616 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [9] BOLT (3/8-16X1IN)  
2. 5M-2894 [10] WASHER (2.5MM THK)  
3. 7N-7878 [2] PLATE-COVER  
4. 7N-7628 [4] GASKET  
5. 8N-0788 [2] COVER  
6. 061-9413 [1] CONNECTOR-FLARED  
7. 135-8288 [1] HOSE AS  
8. 5P-9299 [2] CLIP (12.7MM ID)  
9. 7W-3447 [1] SPACER (10.2MM THK)  
10. 9S-8752 [1] NUT-FULL (3/8-16 THD)  
11. 3B-7742 [1] NIPPLE-PIPE  
12. 0S-1621 [1] BOLT (1/2-13X1.0IN)  
13. 5P-8245 [1] WASHER (3MM THK)  
14. 2N-1288 [1] ELBOW  
15. 3W-6181 [1] BRACKET  
 

#SEBC12730047
 

133-9190: LINES GP-WATER

133-9190 LINES GP-WATER
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00148626 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-4794 [2] REGULATOR-WATER TEMPERATURE (92 DEG C.)  
2. 7C-0307 [3] GASKET  
3. 109-0073 [1] SEAL-O-RING (43.82MM ID)  
4. 4N-1799 [1] FLANGE  
5. 0S-1619 [10] BOLT (3/8X3.0IN)  
6. 4N-0864 [1] GASKET  
7. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPTF THD)  
8. 7N-7645 [1] BONNET  
9. 9S-1366 [3] BOLT (1/2X2.5 IN)  
10. 7S-8767 [2] GASKET  
11. 3B-1915 [5] BOLT (3/8-16X1.375IN)  
12. 4N-8452 [1] SUPPORT  
13. 1A-2029 [6] BOLT (3/8-16X1.125IN)  
14. 6N-0008 [1] ADAPTER  
15. 109-0074 [1] SEAL-O-RING (91.44MM ID)  
16. 6N-7145 [1] BONNET-COOLER INLET  
17. 0S-1588 [6] BOLT (3/8X1.25)  
18. 4N-2380 [1] SPACER-OIL COOLER  
19. 4N-2199 [2] GASKET  
20. 4N-2198 [1] FLANGE  
21. 109-0075 [1] SEAL-O-RING (69.22MM ID)  
22. 7C-1933 [1] BONNET  
23. 0S-1587 [5] BOLT (1/2-13X1.75IN)  
24. 1D-4566 [1] BOLT (1/2-13X3.5IN)  
25. 4N-1946 [1] GASKET  
26. 7X-7731 [3] PLUG-PIPE (3/4-14 NPTF THD)  
27. 4P-3864 [1] COVER-WATER PUMP  
28. 0S-1594 [5] BOLT (3/8-16X1.0IN)  
29. 6N-5213 [1] ELBOW-OUTLET  
30. 4N-1156 [2] GASKET-REGULATOR COVER  
31. 0S-1608 [3] BOLT (3/8-16X3.75IN)  
32. 5M-2894 [3] WASHER (2.5MM THK)  
33. 9X-8877 [3] BOLT (1/2-13X5.0IN)  
35. 7W-6534 [4] PLUG-PIPE (3/8-18 NPTF THD)  
36. 0L-1143 [1] BOLT (3/8X2.50IN)  
37. 109-0072 [2] SEAL-O-RING (40.64MM ID)  
38. 8N-5543 [1] TUBE  
39. 8T-6764 [2] PLUG-PIPE (1/8-27 NPTF THD)  
40. 6N-1412 [1] ELBOW-BYPASS  
41. 0T-0055 [1] BOLT (3/8-16X4.25IN)  
42. 109-0076 [2] SEAL-O-RING (50.17MM ID)  
43. 6N-1411 [1] ELBOW-OUTLET  
44. 8T-6762 [2] PLUG-PIPE (1/4-14 NPTF THD)(9.52 CF SQ HOLE)  
45. 4W-1000 [1] COVER AS  
46. 102-2956 [1] PLATE (RH)  
47. 112-1574 [1] SEAL-O-RING (69.44MM ID)  
48. 0S-1591 [1] BOLT (3/8-16X1.5IN)  
49. 102-2240 [1] SENSOR GP-TEMPERATURE  
50. 112-5282 [1] SEAL-O-RING (16.36MM ID)  
51. 132-6677 [1] COVER AS-REGULATOR  
  3S-9643 [1] SEAL-LIP  
  4M-1336 [1] FERRULE  
  7N-7689 [1] VALVE AS  
52. 109-0077 [2] SEAL-O-RING (100.97MM ID)  
53. 7C-0145 [1] CORE AS-OIL COOLER  
54. 141-4109 CY [1] CORE GP-OIL COOLER  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBC12730048
 

4N-5837: PUMP GP-WATER

4N-5837 PUMP GP-WATER
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00554870 SEBC1273
  For full view, you need register

Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-1339 CY [1] PUMP GP-WATER  
2. 112-1579 [1] SEAL-O-RING (158.12MM ID)  
3. 101-2749 [1] ADAPTER-INLET  
4. 9X-7371 [1] SEAL-O-RING (126.59MM ID)  
5. 112-1580 [1] SEAL-O-RING (113.66MM ID)  
6. 9S-8752 [4] NUT (3/8-16 THD)  
7. 0S-1594 [1] BOLT (3/8-16X1.0IN)  
   
    AVAILABLE REPAIR KIT(S):
  138-6744 [1] KIT-PUMP REBUILD (WATER)  
    (INCLUDES WASHERS, BEARING AS, SEAL GP, RETAINER, SEAL, FILTER & SHAFT)
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBC12730049
 

137-1339: PUMP GP-WATER

137-1339 PUMP GP-WATER
S/N 80M450-UP
PART OF 4N-5837 PUMP GP-WATER
i00553987 SEBC1273
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-1344 [1] HOUSING AS-PUMP  
2. 111-2721 J [1] FILTER (WATER PUMP)  
  4M-1336 [1] FERRULE  
  5H-8985 [1] PIN-SPRING  
  8T-6764 [1] PLUG-PIPE (1/8-27 NPTF THD)  
3. 128-0317 J [1] SEAL GP  
4. 9M-6527 J [1] WASHER-HARD (5.0MM THK)  
5. 0S-1591 J [1] BOLT (3/8-16X1.5IN)  
6. 108-7930 J [1] BEARING AS-ROLLER  
7. 153-1256 J [1] SEAL-LIP TYPE  
8. 1B-7182 [4] BOLT (5/16-18X1.25IN)  
9. 4N-1948 [1] GEAR (43 TEETH)  
10. 1A-1135 [1] BOLT (5/8-11X2IN)  
11. 135-4928 J [1] SHAFT-WATER PUMP  
12. 136-1107 J [1] RETAINER  
13. 5S-0581 J [1] WASHER-HARD (8MM THK)  
14. 137-1970 [1] IMPELLER-PUMP  
   
    AVAILABLE REPAIR KIT(S):
  138-6744 AJ [1] KIT-PUMP REBUILD (WATER)  
  A   NOT PART OF THIS GROUP
  J   KIT(S) MARKED J INCLUDES PART(S) MARKED J
 

Information:

Special Instruction
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
Specifications
Engine Oil Lines
3408E and 3412E Engines for Caterpillar Built Machines
Engine Oil Lines
3408E and 3412E Engines for Caterpillar Built Machines
Service Magazine

Caterpillar Parts SIS Catalog 651E :

Truck sale:

USD $339,057 
2013 CAT 651E

Equipment Direct International
Yatala, QLD, Australia
 
USD $184,000 
2000 CAT 651E

Zadoon Equipment
Wisconsin
USD $150,000 
1984 CAT 651E

Papich Construction
Pismo Beach, California
USD $160,000 
1984 CAT 651E

Brent Engineering
Irvine, California 92618
USD $160,000 
1985 CAT 651E

Brent Engineering
Irvine, California 92618
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