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8W-5621 SHAFT GP-DRIVE S/N 1241-UP PART OF 2C-9820 GENERAL AR 120H MOTOR GRADER


POWER TRAIN
SHAFT GP
TRANSMISSION GP
TANDEM & COVER GP
TRANSMISSION GP
SHAFT GP
VALVE & MTG GP
VALVE GP-SELECTOR & PRESS CONT
ELECTRICAL AND STARTING SYSTEM
VALVE GP

MOTOR GRADER 120H MOTOR GRADER 124
 120H Motor Grader 12400001-UP (MACHINE) POWERED BY 3126B Engine SEBP3683 120H 124   (2003)

POWER TRAIN

SHAFT GP
SHAFT GP-DRIVE
8W-5621 SHAFT GP-DRIVE
UNIVERSAL JOINT GP
8X-5006 UNIVERSAL JOINT GP
 

#SEBP36830200
 

8W-5621: SHAFT GP-DRIVE

8W-5621 SHAFT GP-DRIVE
S/N 1241-UP
PART OF 2C-9820 GENERAL AR
i00124815 SEBP3683
8W5621 SHAFT GP-DRIVE Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-5620 [2] SHIELD AS  
  8T-3597 M [1] NUT-WELD (M12X1.75-THD)  
2. 8W-1592 [1] YOKE AS  
  3K-0986 [1] PLUG  
3. 3K-0196 [1] GUARD  
4. 0S-1604 [4] BOLT (1/2-20X2.5-IN)  
5. 5P-7213 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
6. 6B-6684 [4] NUT-FULL (1/2-20-THD)  
7. 0S-1579 [4] BOLT (1/2-20X2-IN)  
8. 8X-5006 Y [1] UNIVERSAL JOINT GP  
9. 8T-4179 M [2] BOLT (M12X1.75X20-MM)  
10. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP36830201
 

176-6465: SHAFT GP-INPUT

176-6465 SHAFT GP-INPUT
S/N EDB1-UP; BJN1-99999
PART OF 160-2196 TRANSMISSION AR
i01892726 SEBP3683
1766465 SHAFT GP-INPUT Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 176-6464 [1] SHAFT AS  
  4B-4845 [1] PLUG  
2. 3T-4377 [2] SEAL-RING  
3. 6Y-0591 [1] GEAR (45-TEETH)  
4. 6Y-0590 [1] GEAR (38-TEETH)  
5. 2H-6490 [1] BEARING-INNER  
6. 1M-4095 [1] BEARING-INNER  
 

#SEBP36830202
 

193-1721: TANDEM & COVER GP

193-1721 TANDEM & COVER GP
S/N 1241-UP
PART OF 2C-9820 GENERAL AR
i01891848 SEBP3683
1931721 TANDEM & COVER GP Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1F-8488 [2] BREATHER AS (TANDEM)  
2. 2A-6938 [2] COVER  
3. 2B-3147 [8] GASKET  
4. 2B-3148 [8] COVER  
5. 2G-9789 [4] GASKET  
6. 8T-6468 [48] BOLT (1/2-13X1-IN)  
7. 002-6453 [2] ELBOW  
8. 194-2877 [1] HOUSING AS-TANDEM DRIVE (RH)  
  8D-6684 [1] BAR  
  9D-0566 [1] PLATE  
  199-2627 [1] STEP  
  199-2628 [1] STEP (RH)(RH)  
9. 194-2878 [1] HOUSING AS-TANDEM DRIVE (LH)  
  8D-6684 [1] BAR  
  9D-0566 [1] PLATE  
  199-2627 [1] STEP  
  205-2191 [1] STEP (LH)(LH)  
10. 2G-9791 [2] GASKET  
11. 2M-9780 [2] SEAL-O-RING  
12. 3K-0360 [2] SEAL-O-RING  
13. 5P-8245 [32] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 6B-5072 [2] ADAPTER  
15. 6E-5047 [2] PLUG  
16. 8D-8807 [4] COVER  
17. 9S-4190 [2] PLUG-O-RING (7/8-14-THD)(TANDEM DRIVE OIL CHECK/DRAIN)  
 

#SEBP36830203
 

160-2196: TRANSMISSION AR

160-2196 TRANSMISSION AR
S/N EDB1-UP; BJN1-99999
PART OF 2C-9820 GENERAL AR
i01859381 SEBP3683
1602196 TRANSMISSION AR Parts scheme 1602196 TRANSMISSION AR Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 176-6465 Y [1] SHAFT GP-INPUT  
2. Y [1] CLUTCH GP-TRANSMISSION (FORWARD)  
3. Y [1] CLUTCH GP-TRANSMISSION (REVERSE, SECOND)  
4. 6Y-2303 Y [1] CLUTCH GP-TRANSMISSION (FIRST, THIRD)  
5. 8E-9316 Y [1] CLUTCH GP-TRANSMISSION (HIGH, LOW)  
6. 180-9146 Y [1] CASE & PARTS GP-TRANSMISSION  
7. 9W-5132 Y [1] BRAKE GP-PARKING  
8. 9W-5134 Y [1] SCREEN GP-MAGNETIC (TRANSMISSION)(TRANSMISSION)  
9. 6Y-8765 Y [1] PUMP GP-GEAR  
10. 179-6064 Y [1] CONTROL GP-TRANSMISSION HYD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP36830204
 

8X-5006: UNIVERSAL JOINT GP

8X-5006 UNIVERSAL JOINT GP
S/N 1241-UP
PART OF 8W-5621 SHAFT GP-DRIVE
i00124898 SEBP3683
8X5006 UNIVERSAL JOINT GP Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-5044 [1] PLATE-COUPLING  
2. 9P-0356 [2] SPIDER & BEARING AS  
3. 0S-1579 [8] BOLT (1/2-20X2-IN)  
 

#SEBP36830205
 

174-3705: VALVE & MTG GP-DIFF LOCK

174-3705 VALVE & MTG GP-DIFF LOCK
S/N 1241-UP
PART OF 173-5305 CONTROL GP-DIFFERENTIAL LOCK
i01892181 SEBP3683
1743705 VALVE & MTG GP-DIFF LOCK Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6G-5979 [1] KIT-SEAL (DIFFERENTIAL LOCK)  
    (INCLUDES O-RINGS)
2. 154-3064 Y [1] VALVE GP-SOLENOID (DIFFERENTIAL LOCK)  
3. 148-2516 [1] MANIFOLD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP36830206
 

184-1130: VALVE GP-SELECTOR & PRESS CONT

184-1130 VALVE GP-SELECTOR & PRESS CONT -XMSN DIRECTION/RANGE
S/N EDB1-UP; BJN1-99999
PART OF 179-6063 VALVE GP-TRANSMISSION CONTROL
i01892795 SEBP3683
1841130 VALVE GP-SELECTOR & PRESS CONT Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-6309 [1] BODY  
2. 6V-5683 M [5] BOLT (M6X1X16-MM)  
3. 7M-8485 [5] SEAL-O-RING  
4. 3D-4245 [1] SEAL-O-RING  
5. 5F-9144 [1] SEAL-O-RING  
6. 8E-9894 [1] SPOOL  
7. 9U-8068 [1] SLUG  
8. 9U-9282 [1] SPRING (OUTER)  
9. 9U-9316 [1] SPRING (INNER)  
10. 108-6523 [1] ADJUSTER AS  
  4K-2039 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  9U-8069 [1] PLUG  
  095-1207 M [1] NUT (M12X1.75-THD)  
  101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
11. 9U-8620 [1] ORIFICE  
12. 9U-8067 [1] RETAINER  
13. 8E-9895 [1] PISTON-LOAD  
14. 9W-7412 [1] SPRING (OUTER)  
15. 4J-2506 [1] SEAL-O-RING  
16. 6F-4855 [1] SEAL-O-RING  
17. 5J-1036 B [4] SHIM (0.8-MM THK)  
18. 8E-9896 [1] PISTON-SELECTOR  
19. 179-1298 [3] SPACER  
20. 7T-0570 [1] SPRING (INNER)  
21. 4M-1751 B [2] SPACER (15.09X0.4-MM THK)  
22. 4J-7533 [1] SEAL-O-RING  
23. 186-1526 Y [1] VALVE GP-SOLENOID (24-VOLT)(XMSN DIRECTION SELECTOR)  
25. 9G-7132 [1] PLUG-ORIFICE  
26. 9S-8004 [1] PLUG (9/16-18-THD)  
27. 3J-1907 [1] SEAL-O-RING  
28. 180-9327 [1] MANIFOLD  
30. 3K-6116 [1] WASHER (0.266X0.47X0.031-IN THK)  
31. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
32. 5P-0537 [6] WASHER-HARD (7.2X14.5X2-MM THK)  
33. 9X-7384 [3] SEAL-O-RING  
34. 175-3893 Y [1] VALVE GP-SOLENOID (PROPN SOL FOR CL PACK 1)  
34A. 175-3893 Y [1] VALVE GP-SOLENOID (PROPN SOL FOR CL PACK 2)  
34B. 175-3893 Y [1] VALVE GP-SOLENOID (PROPN SOL FOR CL PACK 3)  
35. 183-6774 [1] PLATE  
36. 8C-6965 M [1] BOLT-SOCKET HEAD (M6X1X45-MM)  
37. 154-7172 [1] SPOOL  
38. 6Y-4638 [5] PLUG-HEX SOCKET (1-5/16-12-THD)  
39. 183-6775 [3] SPOOL AS  
40. 154-7175 [3] SLUG  
41. 154-7176 [3] SPRING (INNER)  
42. 154-7177 [3] SPRING (OUTER)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP36830207
 

184-1132: VALVE GP-SELECTOR & PRESS CONT

184-1132 VALVE GP-SELECTOR & PRESS CONT -XMSN SPEED & RANGE
S/N EDB1-UP; BJN1-99999
PART OF 179-6063 VALVE GP-TRANSMISSION CONTROL
i01892797 SEBP3683
1841132 VALVE GP-SELECTOR & PRESS CONT Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 161-7055 [1] BODY  
2. 8E-7714 [2] ORIFICE  
3. 5F-9144 [4] SEAL-O-RING  
4. 8E-9894 [4] SPOOL  
5. 9U-8068 [4] SLUG  
6. 9U-9316 [4] SPRING (INNER)  
7. 9U-9282 [4] SPRING (OUTER)  
8. 7M-8485 [1] SEAL-O-RING  
9. 9U-8067 [4] RETAINER  
10. 8E-9895 [4] PISTON-LOAD  
11. 4J-2506 [1] SEAL-O-RING  
12. 6F-4855 [4] SEAL-O-RING  
13. 8E-9896 [4] PISTON-SELECTOR  
14. 4M-1751 B [3] SPACER (15.09X0.4-MM THK)  
15. 5J-1036 B [14] SHIM (0.8-MM THK)  
16. 3D-4245 [4] SEAL-O-RING  
17. 9W-7410 [2] SPRING (OUTER)  
18. 7T-0570 [2] SPRING (INNER)  
19. 8E-1143 [1] SLUG  
20. 9U-8668 [1] SPOOL AS  
  3D-8317 [1] RING-RETAINING  
  4B-9880 [1] BALL  
  4M-2381 [1] SPRING  
  8E-9893 [1] SPOOL-RELIEF  
  9U-8669 [1] RETAINER  
21. 9U-9595 [1] SPRING  
22. 9N-4500 [1] SPRING (OUTER)  
23. 9N-4498 [1] SPRING (INNER)  
24. 8E-9897 [1] SPOOL  
25. 9W-0898 [1] SLUG  
26. 4J-7533 [4] SEAL-O-RING  
27. 8E-6570 [1] MANIFOLD  
28. 186-1526 Y [4] VALVE GP-SOLENOID (24-VOLT)(XMSN SPEED & RANGE SELECTOR)  
31. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
32. 5P-0537 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
33. 8T-8442 M [1] BOLT-SOCKET HEAD (M6X1X30-MM)  
34. 9U-8620 [1] ORIFICE  
35. 9G-7132 [4] PLUG-ORIFICE  
36. 3J-7354 [1] SEAL-O-RING  
37. 9S-8002 [1] PLUG (7/16-20-THD)  
38. 9S-8004 [1] PLUG (9/16-18-THD)  
39. 3J-1907 [1] SEAL-O-RING  
40. 108-6523 [5] ADJUSTER AS  
    (EACH INCLUDES)
  4K-2039 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  9U-8069 [1] PLUG  
  095-1207 M [1] NUT (M12X1.75-THD)  
  101-9754 [1] SCREW-ADJUSTMENT (M12X1.75X18-MM)  
41. 6Y-4638 [1] PLUG-HEX SOCKET (1-5/16-12-THD)  
42. 8E-7713 [1] ORIFICE  
43. 9W-7412 [2] SPRING (OUTER)  
44. 7G-5453 [1] SPRING (INNER)  
45. 108-3129 [1] STOP  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP36830208
 

154-3064: VALVE GP-SOLENOID

154-3064 VALVE GP-SOLENOID
S/N 1241-UP
24V DC
PART OF 174-3705 VALVE & MTG GP-DIFF LOCK
FIELD REPLACEMENT FOR 144-6294 VALVE GP-SOLENOID,
i01893203 SEBP3683
1543064 VALVE GP-SOLENOID Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-9987 [1] WASHER (8.3X28X2.5-MM THK)  
2. 111-0343 [1] LOCKNUT (5/16-18-THD)  
3. 142-0350 [1] CARTRIDGE AS  
  8C-9987 [1] WASHER (8.3X28X2.5-MM THK)  
  111-0343 [1] LOCKNUT (5/16-18-THD)  
4. 189-0189 [1] COIL AS (24-VOLT)  
  1S-9593 [2] STRAP-CABLE  
  186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
   
    AVAILABLE REPAIR KIT(S):
  6G-5979 [1] KIT-SEAL  
    (INCLUDES O-RINGS)
 

#SEBP36830209
 

175-3893: VALVE GP-SOLENOID

175-3893 VALVE GP-SOLENOID
S/N EDB1-UP; BJN1-99999
24 VOLT
PART OF 184-1130 VALVE GP-SELECTOR & PRESS CONT
i01892784 SEBP3683
1753893 VALVE GP-SOLENOID Parts scheme
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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 145-1144 [1] COIL AS  
2. 164-2108 [1] WASHER (13.03X25.4X2.38-MM THK)  
3. 167-9524 [1] NUT-SELF LOCKING (1/2-28-THD)  
4. Z [1] CARTRIDGE AS  
  Z   NOT SERVICED SEPARATELY
 

Information:

Specifications
Drive Shaft
120H and 135H Motor Graders Power Train
Drive Shaft Shield (Pump Drive Shaft)
120H and 135H Motor Graders Hydraulic and Steering System
Reuse And Salvage Guidelines
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Disassembly and Assembly
Drive Shaft - Remove and Install
120H and 135H Motor Graders Power Train

Caterpillar Parts SIS Catalog 120H :

SCREEN GP-MAGNETIC
9W-5134 SCREEN GP-MAGNETIC
PUMP GP-GEAR
6Y-8765 PUMP GP-GEAR
PUMP GP-GEAR
6Y-8764 PUMP GP-GEAR
142-6203 MOUNTING GP-WHEEL
LINES GP-TRANSMISSION OIL
194-4078 LINES GP-TRANSMISSION OIL
288-2547 KIT-TRANSMISSION GASKET
FILTER GP-OIL
207-3819 FILTER GP-OIL
FILTER & MTG GP-TRANSMISSION
169-3651 FILTER & MTG GP-TRANSMISSION
SHAFT GP-INPUT
176-6465 SHAFT GP-INPUT
TANDEM & COVER GP
193-1721 TANDEM & COVER GP
TRANSMISSION AR
160-2196 TRANSMISSION AR
UNIVERSAL JOINT GP
8X-5006 UNIVERSAL JOINT GP
VALVE & MTG GP-DIFF LOCK
174-3705 VALVE & MTG GP-DIFF LOCK
VALVE GP-SELECTOR & PRESS CONT
184-1130 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SELECTOR & PRESS CONT
184-1132 VALVE GP-SELECTOR & PRESS CONT
VALVE GP-SOLENOID
154-3064 VALVE GP-SOLENOID

Truck sale:

Caterpillar 120H
 
Caterpillar 120H
- motor graders
CAVPOWER
 
105,000 
Caterpillar 120H, motor graders, Construction


 
105,000 
Caterpillar 120H, motor graders, Construction


Caterpillar 120H, motor graders, Construction
105,000 
Caterpillar 120H, motor graders, Construction

RING POWER CORP.
Caterpillar 120H, motorgrader mijnbouw, Bouw
 
Caterpillar 120H, motorgrader mijnbouw, Bouw

CGT - COMPAGNIA GENERALE TRATTORI
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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