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RADIATOR--Rear View - Part 1 of 2 Note: 6F6041 Rust Inhibitor is available 120 MOTOR GRADER


COOLING SYSTEM
RADIATOR GP
PUMP GP-WATER
LINES GP-WATER
BASIC ENGINE
DRIVE GP-FAN
COOLING SYSTEM
FAN GP
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP

MOTOR GRADER 120 MOTOR GRADER 10R
 120 MOTOR GRADER 10R00001-02881 (MACHINE) UEG0231S 120 10R   (1969)

COOLING SYSTEM

RADIATOR GP
RADIATOR
RADIATOR
RADIATOR
SUPPORT GP-RADIATOR
6D-4430 SUPPORT GP-RADIATOR
COVER GP-PROTECTION
2S-6096 COVER GP-PROTECTION
RADIATOR GROUP
8S-7746 RADIATOR GROUP
8S-7746 RADIATOR GROUP
RADIATOR GROUP
8S-7746 RADIATOR GROUP
8S-7746 RADIATOR GROUP
 

#UEG0231S0001
 

RADIATOR

RADIATOR--Rear View - Part 1 of 2
Note: 6F6041 Rust Inhibitor is available
c139683 UEG0231S
None RADIATOR Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-4254 [1] SHIELD ASSEM. (Upper L.H.)  
  9F-2978 [2] NUT (Weld)  
2. 0S-1585 [4] BOLT  
3. 3B-4508 [4] LOCKWASHER  
4. 0S-0509 [18] BOLT  
5. 3B-4506 [79] LOCKWASHER  
6. 8B-2540 [1] CORK  
7. 0S-1588 [48] BOLT  
8. 3S-8289 [2] STRIP  
9. 7S-4253 [1] SHIELD ASSEM. (Upper R.H.)  
  9F-2978 [2] NUT (Weld)  
10. 7S-4257 [1] SHIELD ASSEM. Lower R.H.)  
  9F-2978 [1] NUT (Weld)  
11. 0S-1591 [4] BOLT  
12. 1M-7827 [2] STRIP  
13. 1M-7838 [2] STRIP  
14. 0S-1619 [4] BOLT  
15. 7S-3628 [1] ANGLE  
16. 2B-7410 [1] PLUG  
17. 7S-4258 [1] SHIELD ASSEM. (Lower L.H.)  
  9F-2978 [2] NUT (Weld)  
18. 4B-4278 [12] WASHER  
19. 0L-1351 [5] BOLT  
 

#UEG0231S0002
 

RADIATOR

RADIATOR--Side View - Part 2 of 2
Refer also to Page 119 for special parts
c139684 UEG0231S
None RADIATOR Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-4629 [2] GASKET  
2. 5S-1218 [1] VALVE ASSEM.  
3. 5S-1211 [1] COVER  
4. 5S-5080 [5] BOLT  
5. 3B-4505 [5] LOCKWASHER  
6. 5S-1213 [1] PLATE  
7. 8F-7242 [5] WASHER  
8. 7S-7809 [1] CAP ASSEM.  
9. 2P-3230 [1] GASKET  
10. 9S-9979 [1] RING  
11. 2S-2846 [1] RETAINER  
12. 7S-7807 [1] INSERT  
13. 7S-1086 [1] CORE ASSEM.  
14. 3H-8726 [2] BLOCK  
15. 5M-7544 [1] TANK  
16. 8H-9819 [1] ADAPTER  
17. 4B-7739 [1] PLUG  
18. 4M-6856 [1] NIPPLE  
19. 3B-7259 [1] ELBOW  
20. 1A-2029 [2] BOLT  
21. 3B-4506 [2] LOCKWASHER  
22. 8H-9818 [1] GASKET  
23. 1M-7823 [2] BLOCK  
24. 1M-6298 [2] CLAMP  
25. 9H-8136 [1] GASKET  
26. 7S-3667 [1] ELBOW  
27. 5H-4450 [2] CLAMP  
28. 6L-8964 [1] HOSE  
29. 7S-3627 [1] ANGLE  
30. 1M-7822 [1] GASKET  
31. 5H-4454 [2] CLAMP  
32. 2S-0884 [1] HOSE  
33. 7S-5097 [1] ELBOW  
34. 1S-2037 [1] TANK ASSEM.  
35. 5M-6214 [1] PLUG  
36. 1S-0286 [1] STUD  
37. 1M-7830 [1] GASKET  
38. 1M-7821 [1] GASKET  
 

#UEG0231S0003
 

6D-4430: SUPPORT GP-RADIATOR

RADIATOR SUPPORT (6D4430 N/S)
c118341 UEG0231S
6D4430 SUPPORT GP-RADIATOR Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-0509 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  4B-4278 [6] WASHER  
  1F-4910 [1] GRAB IRON  
    (PART OF GUARD ASSEM. 6D3965)
  4D-7978 [4] BLOCK  
  2B-0947 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
  6D-3965 [1] GUARD ASSEM.  
  9F-2978 [5] NUT (WELD)  
    (PART OF GUARD ASSEM. 6D3965)
  9F-2978 [3] NUT (WELD)  
    (PART OF GUARD ASSEM. 6D3965)
  6H-1717 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
  9S-1366 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4B-4280 [4] WASHER  
  0S-0509 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  4D-8849 [1] SHELL  
  0S-1585 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
  6D-7657 [1] PLATE  
  1M-7836 [2] BRACKET  
  6D-3699 [1] BRACE  
  0S-1595 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4B-4280 [2] WASHER  
  1F-4910 [1] GRAB IRON  
    (PART OF GUARD ASSEM 6D3966)
  1M-7819 [1] GUARD  
  4D-7979 [2] STRIP  
  6D-3966 [1] GUARD ASSEM  
  9F-2978 [5] NUT (WELD)  
    (PART OF GUARD ASSEM 6D3966)
  9F-2978 [3] NUT (WELD)  
    (PART OF GUARD ASSEM 6D3966)
  8D-7741 C [1] COVER ASSEM.  
  9F-2978 [4] NUT (WELD)  
    (PART OF 8D7741 ASSEM.)
  0S-1622 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
  C   INDICATES CHANGE
 

#UEG0231S0004
 

5S-6684: PUMP GP-WATER

5S6684 WATER PUMP GROUP
See Page 25 for Gasket Kits
c134338 UEG0231S
5S6684 PUMP GP-WATER Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1590 [2] BOLT  
2. 3B-4506 [8] LOCKWASHER  
3. 5S-6664 [1] COVER  
4. 5F-3999 [1] SEAL  
5. 4L-9337 H [1] BOLT  
6. 9M-6527 H [1] WASHER  
7. 9S-8041 H [1] IMPELLER  
8. 8S-8821 [1] SEAL  
9. 8S-7762 [1] RING  
10. 1N-9177 [1] SEAL ASSEM.  
11. 5S-6116 H [1] SHAFT  
12. 5S-6667 [1] HOUSING ASSEM.  
13. 4M-1336 [1] FERRULE  
14. 8S-0768 [1] SEAL  
15. 0L-1352 [3] BOLT (3.25" long)  
  1A-5183 [1] BOLT (4.75" long)  
16. 5S-6052 [1] SPACER  
17. 2F-5721 H [1] BEARING  
18. 2S-6160 H [1] WASHER  
19. 0S-1591 H [1] BOLT  
20. 0S-1594 [2] BOLT  
21. 5S-6048 [1] COVER  
22. 6B-1124 H [1] BEARING  
23. 9H-8839 [1] SEAL  
24. 5S-6047 [1] GASKET  
25. 5S-6132 H [1] GEAR (40 Teeth)  
26. 4J-2506 [1] SEAL  
27. 8M-5599 H [1] KEY  
    8S3642 WATER PUMP REBUILD KIT IS AVAILABLE
    (Consists of Parts Marked H)
 

#UEG0231S0005
 

7S-3704: WATER LINES

WATER LINES (7S3704 N/S)
Serial No. 10R1 to 10R2067 inclusive
Refer also to Page 107A for special parts
c102030 UEG0231S
7S3704 WATER LINES Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-3218 [1] ELBOW ASSEM.  
  4M-1336 [1] FERRULE  
    (Part of 7s3218 Elbow Assem.)
2. 0L-2070 [2] BOLT (2.25" Long)  
3. 3B-4506 [13] LOCKWASHER  
4. 0S-1588 [3] BOLT (1.25" Long)  
5. 2S-4044 [1] REGULATOR  
6. 3B-8998 [2] FITTING  
7. 1F-1344 [2] NUT  
    (1 in each 3b8998 Fitting)
8. 3J-5389 [1] PLUG  
9. 5S-6108 [1] BONNET  
10. 5S-6051 [2] GASKET  
11. 5S-6061 [1] BONNET  
12. 0L-1352 [1] BOLT (3.25" Long)  
13. 1M-9390 [1] GASKET  
14. 1A-2029 [1] BOLT (1.25" Long)  
15. 0L-1143 [2] BOLT  
16. 5H-4454 [2] CLAMP  
17. 4S-6825 [1] HOSE  
18. 5S-6154 [1] TUBE  
19. 0T-0225 [1] GASKET  
20. 0S-1594 [2] BOLT  
21. 5S-6141 [1] TUBE ASSEM.  
  5S-9588 [1] GASKET  
22. 0S-1571 [2] BOLT  
23. 5S-9059 [1] GASKET  
 

#UEG0231S0006
 

7S-3704: WATER LINES

WATER LINES (7S3704 N/S)
Serial No. 10R2068-Up
Refer also to Page 107A for special parts
c138458 UEG0231S
7S3704 WATER LINES Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-3218 [1] ELBOW ASSEM.  
  4M-1336 [1] FERRULE  
2. 0L-2070 [2] BOLT (2.25" long)  
3. 3B-4506 [13] LOCKWASHER  
4. 0S-1588 [3] BOLT (1.25" long)  
5. 2S-4044 [1] REGULATOR  
6. 3B-8998 [2] FITTING  
7. 1F-1344 [1] NUT  
8. 3J-5389 [1] PLUG  
9. 5S-6108 [1] BONNET  
10. 5S-6051 [2] GASKET  
11. 2P-2840 C [1] BONNET  
12. 0L-1352 [1] BOLT (3.25" long)  
13. 1M-9390 [1] GASKET  
14. 8F-6974 C [1] BOLT (2.50" long)  
15. 0L-1143 [2] BOLT  
16. 5H-4454 [2] CLAMP  
17. 4S-6825 [1] HOSE  
18. 5S-6154 [1] TUBE  
19. 0T-0225 [1] GASKET  
20. 0S-1594 [2] BOLT  
21. 5S-6141 [1] TUBE ASSEM.  
  5S-9588 [1] GASKET  
22. 0S-1571 [2] BOLT  
23. 5S-9059 [1] GASKET  
24. 3J-5390 C [2] PLUG  
  C   INDICATES CHANGE
 

#UEG0231S0007
 

7S-1248: FAN DRIVE AND SUPPORT

FAN DRIVE AND SUPPORT (7S1248 N/S)
c140312 UEG0231S
7S1248 FAN DRIVE AND SUPPORT Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-0863 [1] BRACKET ASSEM.  
2. 3B-8489 [1] FITTING  
3. 5S-9062 [1] SPACER  
4. 5S-2106 [1] SEAL  
5. 8H-9789 [1] BEARING  
6. 0S-1588 [6] BOLT  
7. 3B-4506 [6] LOCKWASHER  
8. 9F-4446 [1] SEAL  
9. 3L-1425 [1] BEARING  
10. 2F-6156 [1] LOCK  
11. 1H-5403 [2] BOLT  
12. 5S-7264 [1] WASHER  
13. 5S-9904 [1] ADAPTER  
14. 5S-9044 [1] PULLEY  
15. 8M-1714 C [1] VEE BELT SET  
    (Consists of 2 Belts)
16. 1A-1460 C [4] BOLT  
  3B-4508 [4] LOCKWASHER  
17. 5S-9049 [1] SPACER  
  C   INDICATES CHANGE
 

#UEG0231S0008
 

BLOWER FAN AND GUARD

BLOWER FAN AND GUARD
Refer also to Pages 106 & 107 for special parts
c109679 UEG0231S
None BLOWER FAN AND GUARD Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 [7] BOLT  
2. 3B-4506 [9] LOCKWASHER  
3. 4B-4278 [7] WASHER  
4. 1A-2029 [6] BOLT  
5. 3B-4506 [6] LOCKWASHER  
6. 5S-5133 [1] GUARD ASSEM. (Upper)  
7. 7S-0542 [1] SPIDER ASSEM.  
8. 5S-5237 [1] GUARD ASSEM. (Lower)  
9. 0S-0509 [2] BOLT  
 

#UEG0231S0009
 

AIR CLEANER

AIR CLEANER--Dry Type - Type 1
Refer also to Page 107 for special parts
c109688 UEG0231S
None AIR CLEANER Parts scheme
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3B-7264 [1] NIPPLE  
  5S-1212 [1] INDICATOR  
  4M-0310 [1] PRECLEANER  
  1M-7249 [1] COVER ASSEM.  
  1M-7250 [1] BODY  
  7M-8228 [1] SLEEVE ASSEM.  
  1S-5163 [1] BOLT  
    (PART OF SLEEVE ASSEM. 7M8228)
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  9M-1827 [1] AIR CLEANER  
  9M-3695 [2] ROD ASSEM.  
    (PART OF AIR CLEANER 9M1827)
  4M-4299 [1] GASKET  
    (PART OF ELEMENT 2S1286)
  4M-4299 [1] GASKET  
  9M-4895 [1] CUP ASSEM.  
  2S-1286 [1] ELEMENT  
    (SECONDARY)
  4M-9334 [1] ELEMENT  
    (PRIMARY)
    (PARTS OF AIR CLEANER 9M1827)
  9M-8513 [1] GASKET  
    (PART OF CUP ASSEM. 9M4895)
 

Information:

Special Instruction
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Instructions for Use of Cat<SUP>&reg;</SUP> Coolant Conditioner for Modular Core Aluminum Radiators {1350, 1350, 1352, 1353, 1395}
Instructions for Use of Cat® Coolant Conditioner for Modular Core Aluminum Radiators {1350, 1350, 1352, 1353, 1395}
Service Letter-NACD
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Radiator
3306 VEHICULAR ENGINE
Tool Operating Manual
464-0265 Lifting Bracket Assembly{0374, 0599, 0629, 0632, 0700, 0708, 1353}
464-0265 Lifting Bracket Assembly{0374, 0599, 0629, 0632, 0700, 0708, 1353}
Service Letter-China
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Radiator And Guard
NO. 120 & NO. 140 ENGINE
Service Magazine
Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25
High Silicates In Antifreeze{1350}
1986/02/03
Nitrite Test Kit Available For Cooling Systems{0651,1350,1395}
1986/06/09
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Caterpillar Antifreeze Now Used And Available From Parts Departments{1350,1395}
1986/11/10
Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23
Cooling System Conditioner{1395,1350}
1987/03/23
5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20
Analyzing Caterpillar And Competitive Antifreezes For Amount Of Silicates{1350,1395}
1988/02/22
Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14
Improved Seals Used; Seal Replacement In Folded Core Radiators {1353}
1988/05/09
Be Sure To Follow Cooling System Recommendations{1350}
1988/11/21
Different Grease Fitting Now Used In Fan Drive Group {1359}
1979/09/10
Pin Bore Is Now Offset (Not In The Center) .059&quot; (1.5 mm) In The Piston To Stop Vibration Of The Cylinder Liners Which Can Cause Pitting On The Coolant Side Of The Cylinder Liners {1214,1216}
1979/09/10
New Publication Available-&quot;Coolant And Your Engine&quot;{1395,0374,0375}
1989/02/13
Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24
Engine Coolant Can Be Recycled{1395}
1989/11/13
Caterpillar Introduces New Long Life Heavy Duty Engine Coolant{1395}
1994/09/19
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

Caterpillar Parts SIS Catalog 120 :

RADIATOR
SUPPORT GP-RADIATOR
6D-4430 SUPPORT GP-RADIATOR
PUMP GP-WATER
5S-6684 PUMP GP-WATER
WATER LINES
7S-3704 WATER LINES
WATER LINES
7S-3704 WATER LINES
FAN DRIVE AND SUPPORT
7S-1248 FAN DRIVE AND SUPPORT
BLOWER FAN AND GUARD
BLOWER FAN AND GUARD
AIR CLEANER
AIR CLEANER

Truck sale:

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