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8S6413 BRAKE OIL COOLER GROUP Serial No. 58K355 to 58K378, 58K381, 58K385, 58K386 and 58K404 to 58K418 inclusive 650B


BRAKING SYSTEM
COOLER GP
COOLING SYSTEM
COOLER GP
STEERING SYSTEM
LINES GP

WHEEL TRACTOR 650B WHEEL TRACTOR 58K
 650B & 660B TRACTORS 58K00001-UP (MACHINE) UEG0099S 650B 58K   (1969)

BRAKING SYSTEM

COOLER GP
BRAKE OIL COOLER
8S-6413 BRAKE OIL COOLER
BRAKE OIL COOLER GROUP
8S-6413 BRAKE OIL COOLER GROUP
BRAKE OIL COOLER GROUP
8S-6413 BRAKE OIL COOLER GROUP
BRAKE OIL COOLER GROUP
8S-6413 BRAKE OIL COOLER GROUP
 

#UEG0099S0470
 

8S-6413: BRAKE OIL COOLER GROUP

8S6413 BRAKE OIL COOLER GROUP
Serial No. 58K355 to 58K378, 58K381, 58K385, 58K386 and 58K404 to 58K418 inclusive
c155075 UEG0099S
8S6413 BRAKE OIL COOLER GROUP Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6771 C [1] BONNET  
2. 8S-6063 [1] ADAPTER  
3. 8S-6533 [1] CORE ASSEM.  
  3H-9675 [1] PIN  
4. 7S-8768 [1] ADAPTER  
  7S-8758 [2] SEAL  
5. 3B-4506 [4] LOCKWASHER  
6. 7S-8767 [2] GASKET  
7. 1P-0385 C [1] ELBOW  
8. 8S-5574 [1] BONNET  
9. 7S-8423 [1] PIPE  
10. 9F-7283 [2] SEAL  
11. 1P-6770 C [1] ADAPTER  
12. 2S-3721 [2] GASKET  
13. 1A-5822 C [4] BOLT  
14. 3B-4508 [22] LOCKWASHER  
15. 1A-1135 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
16. 8M-9307 [1] PLUG  
  6F-7062 [1] GASKET  
17. 1A-2029 [4] BOLT 2.86 cm(1.125 in.) long  
    -OR-
  0S-1588 C [4] BOLT 3.18 cm(1.25 in.) long  
18. 2S-7042 [1] GASKET  
19. 7B-3235 C [5] BOLT  
20. 9S-1366 C [7] BOLT  
21. 5L-5032 [1] SEAL  
22. 2A-1531 C [2] BOLT  
23. 3J-5390 [1] PLUG  
24. 0S-1573 [2] BOLT 10.16 cm(4 in.) long  
25. 1D-4572 [2] BOLT 13.97 cm(5.50 in.) long  
  C   INDICATES CHANGE
 

#UEG0099S0471
 

8S-6413: BRAKE OIL COOLER GROUP

8S6413 BRAKE OIL COOLER GROUP
Serial No. 58K379, 58K380, 58K382, 58K383, 58K384 and 58K387 to 58K403 inclusive
c154555 UEG0099S
8S6413 BRAKE OIL COOLER GROUP Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6771 [1] BONNET  
2. 8S-6063 [1] ADAPTER  
3. 9L-5690 C [1] CORE ASSEM.  
    (Includes)
  3H-9675 [1] PIN  
4. 7S-8768 [1] ADAPTER  
  7S-8758 [2] SEAL  
5. 8M-9307 C [1] PLUG  
  7S-8758 [1] SEAL  
6. 7S-8767 [2] GASKET  
7. 1P-0385 [1] ELBOW  
8. 8S-5574 [1] BONNET  
9. 7S-8423 [1] PIPE  
10. 9F-7283 [2] SEAL  
11. 1P-6770 [1] ADAPTER  
12. 2S-3721 [2] GASKET  
13. 1A-5822 [4] BOLT  
14. 3B-4508 [22] LOCKWASHER  
15. 1A-1135 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
16. 8M-9307 [1] PLUG  
  6F-7062 [1] GASKET  
17. 0S-1588 [4] BOLT 1.25 in.(3.18 cm) long  
18. 2S-7042 [1] GASKET  
19. 7B-3235 [5] BOLT  
20. 9S-1366 [7] BOLT  
21. 5L-5032 [1] SEAL  
22. 2A-1531 [2] BOLT  
23. 3J-5390 [1] PLUG  
24. 0S-1573 [2] BOLT 4 in.(10.16 cm) long  
25. 1D-4572 [2] BOLT 5.50 in.(13.97 cm) long  
26. 3B-4506 [4] LOCKWASHER  
  C   INDICATES CHANGE
 

#UEG0099S0472
 

8S-6413: BRAKE OIL COOLER GROUP

8S6413 BRAKE OIL COOLER GROUP
Serial No. 58K419-Up and Engine Serial No. 73X1-Up
c167251 UEG0099S
8S6413 BRAKE OIL COOLER GROUP Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6771 [1] BONNET  
2. 8S-6063 [1] ADAPTER  
3. 6N-9994 C [1] CORE ASSEM.  
  3H-9675 [1] PIN  
4. 7S-8768 [1] ADAPTER  
  7S-8758 [2] SEAL  
5. 3B-4506 [4] LOCKWASHER  
6. 7S-8767 [2] GASKET  
7. 7N-2475 C [1] ELBOW  
8. 8S-5574 [1] BONNET  
9. 7S-8423 [1] PIPE  
10. 9F-7283 [2] SEAL  
11. 1P-6770 [1] ADAPTER  
12. 2S-3721 [2] GASKET  
13. 1A-5822 [4] BOLT  
14. 3B-4508 C [21] LOCKWASHER  
15. 1A-1135 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
16. 8M-9307 [1] PLUG  
  6F-7062 [1] GASKET  
17. 0S-1588 [4] BOLT 3.18 cm(1.25 in.) long  
18. 2S-7042 [1] GASKET  
19. 7B-3235 [5] BOLT  
20. 9S-1366 [7] BOLT  
21. 5L-5032 [1] SEAL  
22. 2A-1531 C [1] BOLT 16.51 cm(6.5 in.) long  
23. 3J-5390 [1] PLUG  
24. 0S-1573 [2] BOLT 10.16 cm(4 in.) long  
25. 1D-4572 [2] BOLT 13.97 cm(5.50 in.) long  
  C   INDICATES CHANGE
 

#UEG0099S0473
 

6N-9831: OIL COOLER CORE ASSEMBLY

6N9831 OIL COOLER CORE ASSEMBLY
Serial No. 58K379, 380, 382, 383, 384, 387 to 403 and 58K419-Up
Provides Field Replacement for 9L5690 and 6N9994 Core Assembly shown on
Pages 138B and 138C
c224627 UEG0099S
6N9831 OIL COOLER CORE ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-8758 C [2] SEAL  
2. 3H-9675 [1] PIN  
3. 0S-1587 [2] BOLT  
4. 7S-8768 [1] ADAPTER  
5. 8M-9307 [3] PLUG  
  6F-7062 [3] WASHER  
  C   INDICATES CHANGE
 

#UEG0099S0474
 

5D-6740: HYDRAULIC PUMP, LINES AND STEERING GEAR

HYDRAULIC PUMP, LINES AND STEERING GEAR (5D6740 N/S)--Part 1 of 3
Serial No. 58K1 to 58K354 inclusive
4D6590 Steering Gear parts are shown on Page 142
c107789 UEG0099S
5D6740 HYDRAULIC PUMP, LINES AND STEERING GEAR Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-1418 [1] NUT  
  3B-1417 [1] RING  
2. 3B-8488 [1] FITTING  
3. 1B-8708 [1] KEY  
4. 5F-5442 [4] SCREW  
5. 4D-0874 [1] COVER  
  2H-9458 [1] GASKET  
6. 5B-1484 [1] NUT  
7. 4L-6942 [1] SEAL  
8. 2D-9487 [1] NUT  
9. 7B-2380 [1] BEARING  
10. 5F-2815 [1] WHEEL  
11. 0S-1571 [2] BOLT  
12. 3B-4506 [14] LOCKWASHER  
13. 6B-4203 [1] CLAMP  
  6B-4202 [1] GASKET  
14. 4D-1786 [1] BRACKET  
15. 3B-1915 [2] BOLT  
  3L-9689 [2] WASHER  
16. 5D-6702 [1] COLUMN ASSEM.  
17. 5D-6704 [1] SHAFT ASSEM.  
18. 0S-1588 [6] BOLT  
19. 5F-6368 [1] GASKET  
20. 4D-6590 Y [1] STEERING GEAR ASSEM.  
    (See Separate Illustration)
21. 3D-0682 [1] ARM  
22. 4D-6713 [2] BALLSTUD  
23. 3B-4641 [2] COTTER PIN  
24. 2B-0119 [2] NUT  
25. 1D-4270 [2] WASHER  
26. 4D-6741 [1] SPRING  
27. 4D-6743 [2] WASHER  
28. 6D-9907 [2] BEARING  
29. 0S-1594 [4] BOLT  
30. 4D-6747 [1] CAP  
31. 4D-6764 [1] SPRING  
32. 3B-8485 [1] FITTING  
33. 4D-6742 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEG0099S0475
 

5D-6740: HYDRAULIC PUMP, LINES AND STEERING GEAR

HYDRAULIC PUMP, LINES AND STEERING GEAR (5D6740 N/S)--Part 2 of 3
Serial No. 58K1 to 58K354 inclusive
4D6738 Hydraulic Cylinder and 3D2063 Pump parts are shown on Pages 142A and 144
Refer also to Pages 172 and 173 for special parts
c107790 UEG0099S
5D6740 HYDRAULIC PUMP, LINES AND STEERING GEAR Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7409 [1] PLUG  
2. 3D-2191 [1] COUPLING  
3. 5F-3999 [1] SEAL  
4. 1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
5. 5D-6699 [1] ADAPTER  
  2H-3931 [1] SEAL  
6. 0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
7. 3D-2063 Y [1] PUMP ASSEM. (Hydraulic)  
    (See Separate Illustration)
  5S-7709 [1] HOSE ASSEM.  
8. 9S-0671 H HOSE 16.30"  
9. 3S-8606 [2] SLEEVE  
10. 3S-8972 [2] STEM ASSEM.  
11. 4B-3388 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
12. 1H-5278 [4] FLANGE  
  4J-5140 [2] SEAL  
  5S-7710 [1] HOSE ASSEM.  
13. 9S-0671 H HOSE 12.30"  
14. 3S-8606 [2] SLEEVE  
15. 3S-8972 [2] STEM ASSEM.  
16. 4D-6738 Y [1] CYLINDER GROUP  
    (See Separate Illustration)
17. 0S-1621 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
18. 5D-6688 [1] PIN  
19. 4D-1668 [1] PLATE  
20. 3B-8489 [1] FITTING  
21. 4D-0298 [1] BEARING  
  3D-9931 [2] RING  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#UEG0099S0476
 

5D-6740: HYDRAULIC PUMP, LINES AND STEERING GEAR

HYDRAULIC PUMP, LINES AND STEERING GEAR (5D6740 N/S)--Part 3 of 3
Serial No. 58K1 to 58K354 inclusive
4J2555 Relief Valve parts are shown on Page 144
c107791 UEG0099S
5D6740 HYDRAULIC PUMP, LINES AND STEERING GEAR Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1589 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  3K-5599 [4] WASHER  
  5D-6735 [1] HOSE ASSEM.  
2. 3S-7166 [2] SLEEVE  
3. 3S-7165 [1] STEM ASSEM  
4. 9S-0247 H HOSE 64.60"  
5. 5S-5283 [1] STEM ASSEM. (Oversize)  
6. 0S-1588 [14] BOLT  
  3B-4506 [14] LOCKWASHER  
7. 1D-4540 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
8. 1H-3305 [4] FLANGE  
  4J-0520 [3] SEAL  
9. 4J-2555 Y [1] VALVE GROUP  
    (See Separate Illustration)
  4J-5140 [2] SEAL  
  5D-6736 [1] HOSE ASSEM.  
10. 9S-0247 H HOSE 15.30"  
11. 3S-7166 [2] SLEEVE  
12. 3S-8363 [2] STEM ASSEM.  
13. 2K-0190 [2] FLANGE  
  4J-5267 [1] SEAL  
14. 5D-6734 [1] HOSE ASSEM. (37" long overall)  
  4D-2886 [1] CLIP  
15. 1D-4717 [2] NUT  
16. 4D-2885 [2] CLIP  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#UEG0099S0477
 

5D-6740: HYDRAULIC PUMP, LINES AND STEERING GEAR

HYDRAULIC PUMP, LINES AND STEERING GEAR (5D6740 N/S)--Part 1 of 3
Serial No. 58K355 to 58K378 inclusive
4D6590 Steering Gear parts are shown on Page 142
c140445 UEG0099S
5D6740 HYDRAULIC PUMP, LINES AND STEERING GEAR Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-8647 C [1] RING  
2. 3B-8488 [1] FITTING  
3. 1B-8708 [1] KEY  
4. 5F-5442 [4] SCREW  
5. 4D-0874 [1] COVER  
  2H-9458 [1] GASKET  
6. 5B-1484 [1] NUT  
7. 4L-6942 [1] SEAL  
8. 2D-9487 [1] NUT  
9. 7B-2380 [1] BEARING  
10. 5F-2815 [1] WHEEL  
11. 0S-1571 [2] BOLT  
12. 3B-4506 [14] LOCKWASHER  
13. 6B-4203 [1] CLAMP  
  6B-4202 [1] GASKET  
14. 4D-1786 [1] BRACKET  
15. 3B-1915 [2] BOLT  
  3L-9689 [2] WASHER  
16. 5D-6702 [1] COLUMN ASSEM.  
17. 7D-5968 C [1] SHAFT ASSEM.  
18. 0S-1588 [6] BOLT  
19. 5F-6368 [1] GASKET  
20. 4D-6590 Y [1] STEERING GEAR ASSEM.  
    (Separate Illustration)
21. 3D-0682 ARM  
22. 4D-6713 [2] BALLSTUD  
23. 3B-4641 [2] COTTER PIN  
24. 2B-0119 [2] NUT  
25. 1D-4270 [2] WASHER  
26. 4D-6741 [1] SPRING  
27. 4D-6743 [2] WASHER  
28. 6D-9907 [2] BEARING  
29. 0S-1594 [4] BOLT  
30. 4D-6747 [1] CAP  
31. 4D-6764 [1] SPRING  
32. 3B-8485 [1] FITTING  
33. 4D-6742 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0099S0478
 

5D-6740: HYDRAULIC PUMP, LINES AND STEERING GEAR

HYDRAULIC PUMP, LINES AND STEERING GEAR (5D6740 N/S)--Part 2 of 3
Serial No. 58K355 to 58K378 inclusive
4D6738 Hydraulic Cylinder and 3D2063 Pump parts are shown on Pages 143 and 144
Refer also to Pages 172 and 173 for special parts
c140446 UEG0099S
5D6740 HYDRAULIC PUMP, LINES AND STEERING GEAR Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7409 [1] PLUG  
2. 3D-2191 [1] COUPLING  
3. 5F-3999 [1] SEAL  
4. 1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
5. 5D-6699 [1] ADAPTER  
  2H-3931 [1] SEAL  
6. 0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
7. 3D-2063 Y [1] PUMP ASSEM. (Hydraulic)  
    (Separate Illustration)
8. 5S-7709 [1] HOSE ASSEM.  
  9S-0671 H HOSE 16.30"  
9. 3S-8606 [2] SLEEVE  
10. 3S-8972 [2] STEM ASSEM.  
11. 4B-3388 [8] BOLT  
12. 1P-4574 C [4] FLANGE  
  4J-5140 [2] SEAL  
13. 5S-7710 H [1] HOSE ASSEM.  
  9S-0671 HOSE 12.30"  
14. 3S-8606 [2] SLEEVE  
15. 3S-8972 [2] STEM ASSEM.  
16. 4D-6738 Y [1] CYLINDER GROUP  
    (Separate Illustration)
17. 0S-1621 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
18. 5D-6688 [1] PIN  
19. 4D-1668 [1] PLATE  
20. 3B-8489 [1] FITTING  
21. 4D-0298 [1] BEARING  
  3D-9931 [2] RING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

#UEG0099S0479
 

5D-6740: HYDRAULIC PUMP, LINES AND STEERING GEAR

HYDRAULIC PUMP, LINES AND STEERING GEAR (5D6740 N/S)--Part 3 of 3
Serial No. 58K355 to 58K378 inclusive
4J2555 Relief Valve parts are shown on Page 144
c140447 UEG0099S
5D6740 HYDRAULIC PUMP, LINES AND STEERING GEAR Parts scheme
  For full view, you need register

Parts for your 650B WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1589 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  3K-5599 [4] WASHER  
2. 5D-6735 [1] HOSE ASSEM.  
  3S-7166 [2] SLEEVE  
3. 3S-7165 [1] STEM ASSEM.  
4. 9S-0247 H HOSE 64.60"  
5. 5S-5283 [1] STEM ASSEM. (Oversize)  
6. 0S-1588 C [12] BOLT  
7. 1D-4540 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
8. 1P-4577 C [4] FLANGE  
  4J-0520 [3] SEAL  
9. 4J-2555 Y [1] VALVE GROUP  
    (Separate Illustration)
  4J-5140 [2] SEAL  
10. 5D-6736 [1] HOSE ASSEM.  
  9S-0247 H HOSE 15.30"  
11. 3S-7166 [2] SLEEVE  
12. 3S-8363 [2] STEM ASSEM.  
13. 1P-4576 C [2] FLANGE  
  4J-5267 [1] SEAL  
14. 5D-6734 [1] HOSE ASSEM. (37" long overall)  
15. 5D-4204 C [1] CLIP  
16. 7D-4092 C [1] CLIP  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

Information:

Service Magazine
Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05
New Tube Assemblies And Elbows In Radiator, Water Lines And Brake Oil Cooler Groups Will Prevent Loose Hose Connections{1380,1353,1365}
1978/04/03
Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27

Caterpillar Parts SIS Catalog 650B :

BRAKE OIL COOLER
8S-6413 BRAKE OIL COOLER
VALVE AS-CONTROL
7D-2316 VALVE AS-CONTROL
VALVE AS-CONTROL
7D-2316 VALVE AS-CONTROL
VALVE AS-CHECK
2R-0619 VALVE AS-CHECK
LOW AIR INDICATOR LAMP ASSEMBLY
6D-4205 LOW AIR INDICATOR LAMP ASSEMBLY
7D-3820 EMERGENCY BRAKE CONTROL GROUP
EMERGENCY BRAKE CONTROL GROUP
7D-3820 EMERGENCY BRAKE CONTROL GROUP
7D-3820 EMERGENCY BRAKE CONTROL GROUP
BRAKE OIL COOLER GROUP
8S-6413 BRAKE OIL COOLER GROUP
BRAKE OIL COOLER GROUP
8S-6413 BRAKE OIL COOLER GROUP
OIL COOLER CORE ASSEMBLY
6N-9831 OIL COOLER CORE ASSEMBLY
HYDRAULIC PUMP, LINES AND STEERING GEAR
5D-6740 HYDRAULIC PUMP, LINES AND STEERING GEAR
5D-6740 HYDRAULIC PUMP, LINES AND STEERING GEAR
5D-6740 HYDRAULIC PUMP, LINES AND STEERING GEAR
HYDRAULIC PUMP, LINES AND STEERING GEAR
5D-6740 HYDRAULIC PUMP, LINES AND STEERING GEAR
5D-6740 HYDRAULIC PUMP, LINES AND STEERING GEAR

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