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7S9461 GEAR PUMP ASSEMBLY Serial No. 54K245 to 54K248 and 54K250-Up and 68M1-Up Part of Oil Pump 627


LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
COOLING SYSTEM
COOLER GP
LUBRICATION SYSTEM
FILTER GP-ENGINE OIL
POWER TRAIN
COOLER GP
LUBRICATION SYSTEM
LINES GP-ENGINE OIL
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
STARTING MOTOR GP

WHEEL TRACTOR 627 WHEEL TRACTOR 54K
 627 TRACTORS 54K00001-00770 (MACHINE) UEG0075S 627 54K   (1968)

LUBRICATION SYSTEM

PUMP GP-ENGINE OIL
GEAR PUMP GROUP
7S-9461 GEAR PUMP GROUP
GEAR PUMP ASSEMBLY
7S-9461 GEAR PUMP ASSEMBLY
OIL PUMP
8S-5022 OIL PUMP
 

#UEG0075S0090
 

7S-9461: GEAR PUMP ASSEMBLY

7S9461 GEAR PUMP ASSEMBLY
Serial No. 54K245 to 54K248 and 54K250-Up and 68M1-Up
Part of Oil Pump
c112423 UEG0075S
7S9461 GEAR PUMP ASSEMBLY Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-9603 [1] BOLT (5" long)  
2. 0S-1619 [1] BOLT (3" long)  
3. 0L-0364 [2] LOCK  
4. 0L-1352 [2] BOLT (3.25" long)  
5. 8S-8871 [1] LOCK  
6. 1P-6901 [1] SPACER  
7. 8M-5599 [1] KEY  
8. 9S-3040 [1] SHAFT ASSEM. (8 Teeth)  
9. 1B-8709 [1] KEY  
10. 8S-0485 [1] BODY ASSEM.  
11. 1F-1006 [1] DOWEL  
12. 4B-9880 [1] BALL  
13. 8S-6511 [2] BEARING  
14. 7S-6309 [1] SHAFT ASSEM.  
15. 6F-7172 [1] DOWEL  
16. 8S-0497 [1] GEAR (40 Teeth-Drive)  
17. 6B-0863 [1] WASHER  
18. 3B-6734 [1] NUT  
19. 3B-4617 [1] COTTER PIN  
20. 9S-1179 [1] GEAR ASSEM. (69 Teeth-Idler)  
21. 9S-1160 [1] BEARING  
22. 8S-0493 [1] SHAFT ASSEM. (8 Teeth)  
23. 8S-0491 [2] GEAR (8 Teeth)  
24. 8S-0488 [1] BODY ASSEM.  
25. 8S-6511 [2] BEARING  
26. 1M-3735 [2] DOWEL  
27. 2S-9529 [1] PLUNGER  
28. 1S-3921 [1] SPRING  
29. 8S-0496 [1] COVER  
30. 2H-3755 [2] BOLT  
31. 2A-5328 [2] LOCK  
 

#UEG0075S0091
 

8S-5022: OIL PUMP

OIL PUMP (8S5022 N/S)
7S9461 Pump parts are shown on Pages 46C and 47
c115887 UEG0075S
8S5022 OIL PUMP Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0102 [ 1] BOLT  
  0L-0364 [ 1] LOCK  
2. 0S-1590 [ 4] BOLT  
3. 6H-4208 [ 1] LOCK  
4. 7S-9461 Y [ 1] GEAR PUMP  
5. 7H-1861 [ 2] LOCK  
6. 1A-2029 [ 2] BOLT  
7. 0T-0329 [ 1] LOCK  
8. 8M-0904 [ 1] GASKET  
9. 8S-8874 [ 1] LOCK  
10. 0S-1594 [ 2] BOLT  
11. 2P-2221 [ 1] ELBOW ASSEM.  
12. 4B-3938 [ 2] PLUG  
13. 7H-1796 [ 1] GASKET  
14. 8S-5015 [ 1] BELL ASSEM.  
    SEPARATE ILLUSTRATION
 

#UEG0075S0092
 

9S-0105: OIL FILTER AND COOLER

OIL FILTER AND COOLER (9S105 N/S)
Serial No. 54K1 to 54K736 and 68M1 to 68M650 inclusive
7S6638 Filter parts are shown on Page 49
c105887 UEG0075S
9S0105 OIL FILTER AND COOLER Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4538 [1] BOLT  
2. 3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
3. 8M-4988 [6] SEAL  
4. 9S-0051 [1] ADAPTER  
5. 1A-2029 [10] BOLT  
6. 3B-4506 [23] LOCKWASHER  
7. 8S-9564 [1] SUPPORT  
8. 0L-1143 [8] BOLT  
9. 0S-1590 [2] BOLT  
10. 8S-5499 [1] CORE ASSEM.  
11. 8M-9307 [1] PLUG  
  6F-7062 [1] WASHER  
    (Parts of 8S5499 Core Assem.)
12. 2B-2694 [2] BOLT  
13. 0L-1351 [1] BOLT  
14. 4B-4278 [3] WASHER  
15. 1D-4540 [1] BOLT  
16. 9S-4158 [1] ANGLE  
17. 9S-4159 [1] BRACKET  
18. 7S-6638 Y [1] FILTER ASSEM.  
    (See Separate Illustration)
19. 0S-1591 [2] BOLT  
20. 1D-4717 [1] NUT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0075S0093
 

2P-0912: OIL FILTER AND COOLER

OIL FILTER AND COOLER (2P912 N/S)
Serial No. 54K737-Up and 68M651-Up
2P916 Filter parts are shown on Page 48B
c138225 UEG0075S
2P0912 OIL FILTER AND COOLER Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-9575 [1] BOLT  
2. 3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
3. 8M-4432 [6] SEAL  
4. 9S-0051 [1] ADAPTER  
5. 1A-2029 [4] BOLT  
6. 3B-4506 [16] LOCKWASHER  
7. 8S-9564 [1] SUPPORT  
8. 0L-1143 [8] BOLT  
9. 0S-1591 [2] BOLT  
10. 8S-5499 [1] CORE ASSEM.  
11. 8M-9307 [1] PLUG  
  6F-7062 [1] WASHER  
12. 1A-9579 [2] BOLT  
13. 0L-1351 [1] BOLT  
14. 4B-4278 [3] WASHER  
15. 1D-4540 [1] BOLT  
16. 2P-0911 [1] ANGLE  
17. 9S-4159 [1] BRACKET  
18. 2P-0916 Y [1] FILTER ASSEM.  
    (See Separate Illustration)
19. 1D-4717 [1] NUT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0075S0094
 

2P-0916: OIL FILTER GROUP

2P916 OIL FILTER GROUP
Serial No. 54K737-Up and 68M651-Up
Part of Oil Filter and Cooler shown on Page 48A
c113286 UEG0075S
2P0916 OIL FILTER GROUP Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6448 [1] BASE ASSEM.  
  3L-1850 [1] PLUG (.50" Thread)  
2. 1B-5174 [3] PLUG (.75" Thread)  
3. 7S-6744 [2] GASKET  
4. 8M-3182 [2] SPRING  
  1P-1367 [2] PLUNGER  
5. 6B-0830 [2] COVER  
6. 0S-1618 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
7. 2P-2537 [1] STUD  
8. 2P-4004 [1] FILTER ASSEM.  
 

#UEG0075S0095
 

7S-6638: OIL FILTER ASSEMBLY

7S6638 OIL FILTER ASSEMBLY
Serial No. 54K1 to 54K736 inclusive and 68M1 to 68M650 inclusive
Part of Oil Filter and Cooler shown on Page 48
c112427 UEG0075S
7S6638 OIL FILTER ASSEMBLY Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6636 [1] SCREW  
  1K-0505 [1] WASHER  
  5H-9899 [1] RING  
  3H-4970 [1] SEAL  
2. 0S-1618 [4] BOLT  
3. 3B-4505 [4] LOCKWASHER  
4. 9M-0853 [2] PLUNGER  
5. 6F-8007 [2] SPRING  
6. 7S-6744 [2] GASKET  
7. 6B-0830 [2] COVER  
8. 7S-6745 [1] RETAINER  
9. 7S-6746 [1] SPRING  
10. 2H-8829 [1] PLUG  
  6F-7062 [1] WASHER  
11. 2J-6356 [1] RING  
12. 5S-0484 [1] ELEMENT ASSEM. (Disposable)  
13. 5S-7128 [1] CASE ASSEM.  
  2M-8691 [1] GASKET  
14. 7S-6397 [1] BASE ASSEM.  
15. 1B-5174 [3] PLUG  
16. 3L-1850 [1] PLUG  
 

#UEG0075S0096
 

8S-0714: TRANSMISSION OIL COOLER

TRANSMISSION OIL COOLER (8S714 N/S)
c105851 UEG0075S
8S0714 TRANSMISSION OIL COOLER Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-6025 [1] BONNET  
2. 6B-1557 [1] BOLT  
3. 3B-4506 [11] LOCKWASHER  
4. 5F-4899 [1] BOLT  
5. 5S-7163 [1] BONNET  
6. 5M-4741 [2] GASKET  
7. 8M-9307 [1] PLUG  
  6F-7062 [1] GASKET  
8. 5S-3414 [1] CORE ASSEM.  
9. 0S-1588 [8] BOLT  
10. 0L-1143 [1] BOLT  
11. 1M-9390 [1] GASKET  
12. 8S-5409 [1] GASKET  
 

#UEG0075S0097
 

OIL LINES

OIL LINES
c116312 UEG0075S
None OIL LINES Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-9956 [1] TUBE ASSEM. (Outlet)  
2. 0S-1594 [1] BOLT  
3. 3B-4506 [6] LOCKWASHER  
4. 4B-4278 [2] WASHER  
5. 8S-9953 [1] TUBE ASSEM. (Outlet)  
6. 7F-7590 [1] GASKET  
7. 0S-1588 [2] BOLT  
8. 8S-9948 [1] TUBE ASSEM. (Inlet)  
9. 0S-1590 [1] BOLT (2" Long)  
10. 1A-2029 [2] BOLT (1.125" Long)  
11. 2M-5407 [1] GASKET  
12. 8S-9941 [2] JOINT ASSEM.  
  2P-4145 [2] SEAL  
13. 8S-9950 [1] TUBE ASSEM. (Inlet)  
14. 9H-6067 [2] SEAL  
 

#UEG0075S0098
 

ALTERNATOR

ALTERNATOR--24 Volt, 50 Ampere
5S9088 Alternator parts are shown on Pages 52 and 53
c116313 UEG0075S
None ALTERNATOR Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-6936 [1] WIRE ASSEM.  
2. 9F-5320 [1] TERMINAL (Alternator)  
3. 9F-9353 [1] TERMINAL (Ground)  
4. 0S-1595 [1] BOLT  
5. 3B-4508 [2] LOCKWASHER  
6. 0S-1585 [1] BOLT  
7. 8M-4791 [2] WASHER  
8. 8S-4183 [1] STRAP  
9. 5S-9080 [1] PULLEY  
10. 9S-1240 [1] NUT ASSEM.  
11. 0S-1571 [1] BOLT  
12. 3B-4506 [2] LOCKWASHER  
13. 7S-6723 [1] BRACKET  
14. 0S-1619 [1] BOLT  
15. 1D-4574 [1] BOLT  
  4B-4280 [1] WASHER  
16. 5S-9088 RY [1] ALTERNATOR ASSEM.  
    (Separate Illustration)
17. 1A-7340 [1] WASHER  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#UEG0075S0099
 

7S-3622: STARTING MOTOR GP-ELECTRIC

7S3622 STARTING MOTOR GROUP--24 Volt
Serial No. 54K1 to 54K628, 54K631, 54K641, 54K643, 54K644, 54K646,
54K647, 54K650, 54K652 to 54K727 and 54K729 inclusive and 68M1 to
68M521, 68M525, 68M528, 68M533, 68M636 and 68M639 to 68M641 inclusive
9M1662 Motor parts are shown on Pages 54 through 55 B
c103857 UEG0075S
7S3622 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 627 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1589 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  4H-7869 [1] GASKET  
  8S-2332 [1] BOLT  
  3B-4510 [1] LOCKWASHER  
  9M-1662 Y [1] MOTOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  9F-3068 [1] TERMINAL  
    (PART OF WIRE ASSEM 9F4337)
  9F-4337 [1] WIRE ASSEM  
  9F-5509 [2] INSULATOR  
  7F-8032 [1] TERMINAL (GROUND)  
    (PARTS OF WIRE ASSEM 9F4337)
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Oil Pump
3306 VEHICULAR ENGINE
Engine Oil Pressure
3306 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}
Service Magazine
New Oil Pump Groups Do Not Require Key On Drive Shaft {1304}
1993/02/15

Caterpillar Parts SIS Catalog 627 :

GEAR PUMP GROUP
7S-9461 GEAR PUMP GROUP
FUEL SYSTEM
7D-6390 FUEL SYSTEM
FUEL SYSTEM
6D-8360 FUEL SYSTEM
FUEL SYSTEM
6D-8360 FUEL SYSTEM
FUEL INJECTION VALVES AND LINES
5S-7248 FUEL INJECTION VALVES AND LINES
FUEL INJECTION VALVES AND LINES
5S-7248 FUEL INJECTION VALVES AND LINES
FUEL PUMP HOUSING GROUP
5S-9076 FUEL PUMP HOUSING GROUP
FUEL PUMP HOUSING GROUP
5S-9076 FUEL PUMP HOUSING GROUP
OIL PUMP
8S-5022 OIL PUMP
OIL FILTER AND COOLER
9S-0105 OIL FILTER AND COOLER
OIL FILTER AND COOLER
2P-0912 OIL FILTER AND COOLER
OIL FILTER GROUP
2P-0916 OIL FILTER GROUP
OIL FILTER ASSEMBLY
7S-6638 OIL FILTER ASSEMBLY
TRANSMISSION OIL COOLER
8S-0714 TRANSMISSION OIL COOLER
OIL LINES
OIL LINES
ALTERNATOR
ALTERNATOR

Truck sale:

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Caterpillar 627K, Road Scraper, Construction
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WYOMING MACHINERY
Caterpillar 627K, Road Scraper, Construction
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Caterpillar 627K, Road Scraper, Construction
- Road Scraper
WYOMING MACHINERY
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TRACTOR & EQUIPMENT CO.
Caterpillar 627K, Road Scraper, Construction
1,112,000 
Caterpillar 627K, Road Scraper, Construction
- Road Scraper
TRACTOR & EQUIPMENT CO.
Caterpillar 627K, Road Scraper, Construction
862,000 
Caterpillar 627K, Road Scraper, Construction
- Road Scraper
TRACTOR & EQUIPMENT CO.
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