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3D2329 HUB CAP GROUP 120B MOTOR GRADER


POWER TRAIN
CAP GP-HUB
FRAME AND BODY
AXLE GP
IMPLEMENTS
CIRCLE GP

MOTOR GRADER 120B MOTOR GRADER 64U
 120B MOTOR GRADER 64U02061-UP (MACHINE) POWERED BY 3306 ENGINE ZEBP0544 120B 64U   (1972)

POWER TRAIN

CAP GP-HUB
CAP GP-HUB
3D-2329 CAP GP-HUB
 

#ZEBP05440210
 

3D-2329: CAP GP-HUB

3D2329 HUB CAP GROUP
c58088 ZEBP0544
3D2329 CAP GP-HUB Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-2327 [2] GASKET  
  3D-2328 [2] CAP  
  3L-0526 [6] BOLT  
  3B-4507 [6] LOCKWASHER  
 

#ZEBP05440211
 

2D-4140: AXLE GP-FRONT

2D4140 FRONT AXLE GROUP
sp1212 ZEBP0544
2D4140 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2D-5961 [1] PIN  
  3B-8489 [1] FITTING  
  7D-1649 C [2] WASHER  
  8F-8804 [2] BOLT  
  1D-4719 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  2D-8118 [1] BAR ASSEM.  
  4F-6424 [2] BUSHING  
    (Part of 2D8118 Assem.)
  1G-0519 [1] AXLE ASSEM.  
  8D-0995 C [1] ROD ASSEM. (L.H.)  
  8D-0903 C [1] ROD ASSEM.  
    (Part of 8D995 Assem.)
  2Y-1102 [2] BOLT  
  1B-4443 [2] NUT  
  [2] COTTER PIN  
  3B-8489 [2] FITTING  
  3B-8489 [2] FITTING  
  1G-2192 C [1] KNUCKLE (L.H.)  
  1B-4156 [2] NUT  
  8B-9787 [2] PIN  
  3B-4615 [2] COTTER PIN  
  2D-4211 [2] ARM  
  1B-4444 [2] NUT  
  3B-5302 [2] COTTER PIN  
  3F-6333 [2] PIN  
  3B-4640 [2] COTTER PIN  
  3B-8489 [2] FITTING  
  3F-6338 [1] END (L.H.)  
  3B-6706 [2] PIN  
  3B-4640 [2] COTTER PIN  
  3B-8489 [1] FITTING  
  2D-5898 C [1] FITTING  
  2F-9047 [1] BLOCK  
  4D-6834 C [2] WASHER  
  4D-6835 [1] BUSHING  
    (Part of 1G519 Assem.)
  5D-1705 [2] BEARING  
    (Part of 1G519 Assem.)
  3B-8488 [1] FITTING  
  2B-0947 [2] BOLT  
  1D-4719 [2] NUT  
  3F-6334 [1] END (R.H.)  
  5D-0068 C [1] WASHER  
  1B-8714 [1] KEY  
  6F-1064 [1] BRACKET  
    (Part of 2D8118 Assem.)
  2F-9074 [1] LINK  
  9S-1385 [1] WASHER  
  3B-5313 [1] COTTER PIN  
  3B-8486 [2] FITTING  
  3B-4629 [1] COTTER PIN  
  1A-5665 [1] WASHER  
  1B-5174 [1] PLUG  
  4F-2699 [2] BLOCK  
    (Part of 2D8118 Assem.)
  6D-7337 [1] ARM ASSEM. (R.H.)  
  6D-7338 [1] ARM ASSEM. (L.H.)  
  2D-4187 [4] BUSHING  
    (2 on each Arm Assem.)
  3B-8485 [2] FITTING  
  4B-5180 [2] CONE  
  1D-4271 [2] WASHER  
  1G-2191 C [1] KNUCKLE (R.H.)  
  6H-3566 [2] CONE  
  8D-2327 [2] SEAL  
  2D-4205 [2] BLOCK  
  3B-8489 [2] FITTING  
  2D-4204 [4] SEAL  
  1B-4438 [2] NUT  
  3B-6824 [2] WASHER  
  [2] COTTER PIN  
  2D-9638 [2] PLUG  
  8D-0719 [2] FORK  
  6F-6673 [2] SEAL  
    (1 of each in each 8D994 and 8D995 Assem.)
  8D-0994 [1] ROD ASSEM. (R.H.)  
  8D-0902 [1] ROD ASSEM.  
    (Part of 8D994 Assem.)
  C   INDICATES CHANGES
 

#ZEBP05440212
 

2D-4140: AXLE GP-FRONT

2D4140 FRONT AXLE - Sectional View
sp1193 ZEBP0544
2D4140 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1D-4560 C [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  5F-8363 [4] SHIM  
  4D-6926 [1] SEGMENT  
  2F-8003 [1] GASKET  
  9H-2257 [1] SEAL  
  9F-9522 [1] BOLT  
  3B-4514 [1] LOCKWASHER  
  0T-0320 [3] BOLT  
  3B-4507 [3] LOCKWASHER  
  4F-6463 [10] SHIM  
  4D-1608 [1] SEAL  
  4F-6464 [1] WASHER  
  2F-8001 [1] SHAFT  
  1D-1158 [1] KEY  
  8F-7425 [1] WORM  
  1F-1195 [1] BUSHING  
    (Part of 1G519 Assembly)
  2F-7999 [1] BEARING  
  2D-5898 C [1] FITTING  
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  2F-8000 [1] COVER  
  3B-6695 [1] GEAR (28 Teeth)  
  0S-1594 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  1D-4707 [2] BOLT  
  3B-4507 [2] LOCKWASHER  
  3B-8253 [1] CAP  
  3B-8251 [1] GASKET  
  1B-4518 [1] NUT  
  3B-4631 [1] PIN  
  3B-6692 [1] SLEEVE  
  1F-1652 [1] BUSHING  
    (Part of 1G519, Assembly)
  2B-0858 C [1] PLUG  
  3B-6691 [1] KEY  
  1F-1653 [1] BUSHING  
    (Part of 1G519, Assembly)
  3B-6694 [1] PINION (9 Teeth)  
  3B-8489 [2] FITTING  
  2Y-1415 [2] RETAINER  
  0L-1024 [2] PLUG  
  5D-7462 C [2] PIN  
  2F-8084 C [2] BEARING  
  2D-4209 [2] PIN  
  3B-8489 [4] FITTING  
  0L-1169 [2] BOLT  
  1D-4720 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  1F-7558 [2] LOCK  
  C   INDICATES CHANGE
 

#ZEBP05440213
 

2D-7900: CIRCLE GP

2D7900 CIRCLE GROUP--Part 1 of 2
Serial No. 64U2061 to 64U4646 inclusive
Circle Reversing Mechanism parts are shown on Page 130
sp236 ZEBP0544
2D7900 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5D-6197 [1] DRAWBAR & YOKE ASSEM.  
  2D-0283 [2] BALL STUD  
    (Part of 2D7896 Assem)
  2D-7896 [1] BAR ASSEM  
    (Part of 5D6197 Assem.)
  4H-7805 [2] BALL STUD  
    (Part of 2D7896 Assem.)
  7B-7181 [4] BOLT  
  2K-7471 [4] NUT  
  9M-2828 [4] WASHER  
  1G-2219 [2] SHOE  
  3B-5623 [8] SHIM  
  4B-3604 [4] SET SCREW  
  1D-5119 [4] NUT  
  2Y-1515 [2] SPACER  
    (Part of 1G436 Assem.)
  8D-9914 [1] BEAM (L.H.)  
    (Part of 1G436 Assem.)
  6D-4689 [1] BRACE  
    (Part of 1G436 Assem.)
  6B-3164 [2] SPACER  
    (Part of 5D6197 Assem.)
  8D-9882 [2] BLOCK  
    (Part of 1G436 Assem.)
  1G-0436 [1] CIRCLE & BEAM ASSEM.  
  8D-9913 Y [1] BEAM (R.H.)  
    (Part of 1G436 Assem.)
    CIRCLE REVERSING MECH "VIEW A"
    (See Separate Illustration)
    CIRCLE REVERSING MECH "VIEW B"
    (See Separate Illustration)
  1D-0503 [2] WASHER  
  6F-6999 [2] PIN  
  3B-4617 [2] COTTER  
  2B-2673 [2] NUT  
  7B-5036 [2] SHAFT  
    (Part of 1G436 Assem.)
  2B-7410 [1] PLUG  
  3D-9502 [1] BOLT  
  7F-9263 [1] CAP  
  3B-8490 [2] FITTING  
  2D-4139 [1] CONNECTION  
    (Part of 5D6197 Assem.)
  6B-5310 [1] BOLT  
  1B-4207 [1] NUT  
  3B-4512 [1] LOCKWASHER  
  8B-8282 [1] LOCK  
  5D-6454 [1] SPACER (R.H.)  
  6B-3160 [1] SPACER (L.H.)  
    (Part of 5D6197 Assem.)
  1B-8589 [4] LOCKWASHER  
  0L-1328 [2] BOLT (4" long)  
  2K-0337 [2] LOCKNUT  
  1D-4612 [4] BOLT (4" long)  
  5D-6201 [1] SHOE (R.H.)  
  5D-6459 [6] SHIM (R.H.)  
  6B-3158 [1] SHOE (L.H.)  
  4B-5810 [6] SHIM L.H.)  
  1G-1680 [1] PLUNGER ASSEM.  
  5D-0398 [1] PIN  
  7B-2499 [1] RING  
  2A-1420 [2] BOLT  
  6K-3632 [2] NUT  
  5D-5205 [2] WASHER  
  5D-5206 [2] WASHER  
  5F-6562 [2] WASHER  
  1G-1674 [1] BRACKET (R.H.)  
  5D-0396 [1] BRACKET (L.H.)  
  Y   SEPARATE ILLUSTRATION
 

#ZEBP05440214
 

2D-7900: CIRCLE GP

2D7900 CIRCLE REVERSING MECHANISM GROUP--Part 2 of 2
Serial No. 64U2061 to 64U4646 inclusive
sp237 ZEBP0544
2D7900 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  1B-8714 [1] KEY  
  5F-5434 [2] VENT ASSEM.  
  2D-1683 [1] FITTING  
  4D-6664 [2] COUPLING  
  1L-8497 [2] RING  
  1D-5342 [2] DOWEL  
  2D-5790 [1] CAP  
  2H-4145 [1] SEAL  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1B-5174 [1] PLUG  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2D-7939 [1] SHAFT ASSEM.  
    Consisting of:
  2D-7941 [1] GEAR (21 Teeth)  
  1B-8714 [1] KEY  
  4B-5806 [1] SHAFT  
  3H-8510 [2] BUSHING  
  3B-0645 [2] PLUG  
  4D-1608 [2] SEAL  
  3H-8509 [2] BUSHING  
  3D-4539 [1] SHAFT ASSEM.  
    Consisting of:
  2D-7941 [1] GEAR (21 Teeth)  
  1B-8714 [1] KEY  
  3D-4498 [1] SHAFT  
  2D-7936 [1] HOUSING  
  0S-1593 [4] BOLT  
  3B-4508 [1] LOCKWASHER  
  2D-7933 [1] COVER  
  2D-7938 [1] GASKET  
  6B-6162 [1] NUT  
  [1] COTTER  
  9H-1031 [1] WASHER  
  2D-7937 [2] BEARING  
    (Part of 1G1875 Assem.)
  4D-6665 [1] SHAFT  
  2D-9870 [1] SEAL  
  6D-2361 [1] WASHER  
  3D-4443 [1] SHAFT  
  6D-2362 [1] WORM  
  2D-5795 [1] SLEEVE  
  2B-7410 [1] PLUG  
  2D-5792 [2] WASHER  
  1G-1871 [1] COVER  
  1G-1878 [1] GASKET  
  8D-5344 C [1] GEAR (36 teeth)  
  1A-2029 [10] BOLT  
  3B-4506 [10] LOCKWASHER  
  8S-9092 C [9] BOLT  
  3K-2889 C [9] NUT  
  4B-4281 C [9] WASHER  
  1G-1875 [1] HOUSING ASSEM.  
  2B-8162 [1] DOWEL  
  0L-1026 [1] PLUG  
    (Parts of 1G1875 Assem.)
  2Y-1777 C [1] SHAFT  
  3K-6454 [1] SEAL  
  3D-2088 [2] STUD (5.00" long)  
  3D-8669 [5] STUD (2.60"long).  
    (Parts of 1G1875 Assem.)
  2D-5799 [1] PINION  
  6B-6682 C [7] NUT  
  5H-1504 C [7] WASHER  
  2D-5798 [1] GASKET  
  1A-1415 [1] NUT  
  2D-5797 [1] LOCK  
  C   INDICATES CHANGE
 

#ZEBP05440215
 

2D-7900: CIRCLE GP

2D7900 CIRCLE GROUP--Part 1 of 2
Serial No. 64U4647 to 64U8048 inclusive
sp1194 ZEBP0544
2D7900 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5D-6197 [1] DRAWBAR & YOKE ASSEM.  
  2D-0283 [2] BALL STUD  
    (Part of 2D7896 Assem.)
  2D-7896 [1] BAR ASSEM.  
    (Part of 5D6197 Assem.)
  4H-7805 [2] BALL STUD  
    (Part of 2D7896 Assem.)
  7B-7181 [4] BOLT  
  2K-7471 C [4] NUT  
  9M-2828 [4] WASHER  
  1G-2219 [2] SHOE ASSEM.  
  3B-5623 [8] SHIM  
  4B-3604 [4] SET SCREW  
  1D-5119 [4] NUT  
  2Y-1515 C [2] SPACER  
    (Part of 2Y4227 Assem.)
  2Y-4127 C [1] BEAM (L.H.)  
    (Part of 2Y4227 Assem.)
  2Y-4232 [1] BRACE  
    (Part of 2Y4227 Assem.)
  6B-3164 [2] SPACER  
    (Part of 5D6197 Assem.)
  2Y-4227 [1] CIRCLE & BEAM ASSEM.  
  2Y-4126 CY [1] BEAM (R.H.)  
    (Part of 2Y4227 Assem.)
    CIRCLE REVERSING MECH. "VIEW A"
    (See Separate Illustration)
    CIRCLE REVERSING MECH. "VIEW B"
    (See Separate Illustration)
  7B-5037 [2] LOCK  
    (Part of 2Y4227 Assem.)
  1D-0503 [2] WASHER  
  6F-6999 [2] PIN  
  3B-4617 [2] COTTER PIN  
  2B-2673 [2] NUT  
  7B-5036 [2] SHAFT  
    (Part of 2Y4227 Assem.)
  2B-7410 [1] PLUG  
  3D-9502 [1] BOLT  
  7F-9263 [1] CAP  
  3B-8490 [2] FITTING  
  2D-4139 [1] CONNECTION  
    (Part of 5D6197 Assem.)
  6B-5310 [1] BOLT  
  1B-4207 [1] NUT  
  3B-4512 [1] LOCKWASHER  
  8B-8282 [1] LOCK  
  5D-6454 [1] SPACER (R.H.)  
  6B-3160 [1] SPACER (L.H.)  
    (Part of 5D6197 Assem)
  1B-8589 [4] LOCKWASHER  
  0L-1328 [2] BOLT (4" long)  
  2K-0337 C [2] LOCKNUT  
  1D-4612 [4] BOLT (4" long)  
  5D-6201 [1] SHOE (R.H.)  
  5D-6459 [6] SHIM (R.H.)  
  6B-3158 [1] SHOE (L.H.)  
  4B-5810 [6] SHIM (L.H.)  
  1G-1680 [1] PLUNGER ASSEM.  
  5D-0398 [1] PIN  
  7B-2499 [1] RING  
  2A-1420 [2] BOLT  
  6K-3632 C [2] NUT  
  5D-5205 [2] WASHER  
  5D-5206 [2] WASHER  
  5F-6562 [2] WASHER  
  1G-1674 [1] BRACKET (R.H.)  
  5D-0396 [1] BRACKET (L.H.)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP05440216
 

2D-7900: CIRCLE GP

2D7900 CIRCLE GROUP--Part 2 of 2
Serial No. 64U4647 to 64U8048 inclusive
sp237 ZEBP0544
2D7900 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  1B-8714 [1] KEY  
  5F-5434 [2] VENT ASSEM.  
  2D-1683 [1] FITTING  
  4D-6664 [2] COUPLING  
  1L-8497 [2] RING  
  1D-5342 [2] DOWEL  
  2D-5790 [1] CAP  
  2H-4145 [1] SEAL  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1B-5174 [1] PLUG  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2D-7939 [1] SHAFT ASSEM.  
    Consisting of:
  2D-7941 [1] GEAR (21 Teeth)  
  1B-8714 [1] KEY  
  4B-5806 [1] SHAFT  
  3H-8510 [2] BUSHING  
  3B-0645 [2] PLUG  
  4D-1608 [2] SEAL  
  3H-8509 [2] BUSHING  
  3D-4539 [1] SHAFT ASSEM.  
    Consisting of:
  2D-7941 [1] GEAR (21 Teeth)  
  1B-8714 [1] KEY  
  3D-4498 [1] SHAFT  
  2D-7936 [1] HOUSING  
  0S-1593 [4] BOLT  
  3B-4508 [1] LOCKWASHER  
  2D-7933 [1] COVER  
  2D-7938 [1] GASKET  
  6B-6162 [1] NUT  
  [1] COTTER  
  9H-1031 [1] WASHER  
  2D-7937 [2] BEARING  
    (Part of 1G1875 Assem.)
  4D-6665 [1] SHAFT  
  2D-9870 [1] SEAL  
  6D-2361 [1] WASHER  
  3D-4443 [1] SHAFT  
  6D-2362 [1] WORM  
  2D-5795 [1] SLEEVE  
  2B-7410 [1] PLUG  
  2D-5792 [2] WASHER  
  1G-1871 [1] COVER  
  1G-1878 [1] GASKET  
  8D-5344 C [1] GEAR (36 teeth)  
  1A-2029 [10] BOLT  
  3B-4506 [10] LOCKWASHER  
  8S-9092 C [9] BOLT  
  3K-2889 C [9] NUT  
  4B-4281 C [9] WASHER  
  1G-1875 [1] HOUSING ASSEM.  
  2B-8162 [1] DOWEL  
  0L-1026 [1] PLUG  
    (Parts of 1G1875 Assem.)
  2Y-1777 C [1] SHAFT  
  3K-6454 [1] SEAL  
  3D-2088 [2] STUD (5.00" long)  
  3D-8669 [5] STUD (2.60"long).  
    (Parts of 1G1875 Assem.)
  2D-5799 [1] PINION  
  6B-6682 C [7] NUT  
  5H-1504 C [7] WASHER  
  2D-5798 [1] GASKET  
  1A-1415 [1] NUT  
  2D-5797 [1] LOCK  
  C   INDICATES CHANGE
 

#ZEBP05440217
 

2D-7900: CIRCLE GP

2D7900 CIRCLE GROUP--Part 1 of 2
Serial No. 64U8049-Up
c237552 ZEBP0544
2D7900 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5D-6197 [1] DRAWBAR & YOKE ASSEM.  
  2D-0283 [2] BALL STUD  
    (Part of 2D7896 Assem.)
  2D-7896 [1] BAR ASSEM.  
    (Part of 5D6197 Assem.)
  4H-7805 [2] BALL STUD  
    (Part of 2D7896 Assem.)
  7B-7181 [4] BOLT  
  2K-7471 [4] NUT  
  9M-2828 [4] WASHER  
  5D-9745 C [2] SHOE  
  3B-5623 [8] SHIM  
  4B-3604 [4] SET SCREW  
  1D-5119 [4] NUT  
  2Y-4127 [1] BEAM (L.H.)  
    (Part of 2Y4227 Assem.)
  2Y-4232 [1] BRACE  
    (Part of 2Y4227 Assem.)
  6B-3164 [2] SPACER  
    (Part of 5D6197 Assem.)
  2Y-4227 [1] CIRCLE & BEAM ASSEM.  
  2Y-4126 Y [1] BEAM (R.H.)  
    (Part of 2Y4227Assem.)
    CIRCLE REVERSING MECH. "VIEW A"
    (See Separate Illustration)
    CIRCLE REVERSING MECH. "VIEW B"
    (See Separate Illustration)
  7B-5037 [2] LOCK  
    (Part of 2Y4227 Assem.)
  1D-0503 [2] WASHER  
  6F-6999 [2] PIN  
  3B-4617 [2] COTTER PIN  
  2B-2673 [2] NUT  
  7B-5036 [2] SHAFT  
    (Part of 2Y4227 Assem.)
  2B-7410 [1] PLUG  
  3D-9502 [1] BOLT  
  7F-9263 [1] CAP  
  3B-8490 [2] FITTING  
  2D-4139 [1] CONNECTION  
    (Part of 5D6197 Assem.)
  6B-5310 [1] BOLT  
  1B-4207 [1] NUT  
  3B-4512 [1] LOCKWASHER  
  8B-8282 [1] LOCK  
  5D-6454 [1] SPACER (R.H.)  
  6B-3160 [1] SPACER (L.H.)  
    (Part of 5D6197 Assem.)
  1B-8589 [4] LOCKWASHER  
  0L-1328 [2] BOLT (4" long)  
  2K-0337 [2] LOCKNUT  
  1D-4612 [4] BOLT (4" long)  
  5D-6201 [1] SHOE (R.H.)  
  5D-6459 [6] SHIM (R.H.)  
  6B-3158 [1] SHOE (L.H.)  
  4B-5810 [6] SHIM (L.H.)  
  1G-1680 [1] PLUNGER ASSEM.  
  5D-0398 [1] PIN  
  7B-2499 [1] RING  
  2A-1420 [2] BOLT  
  6K-3632 [2] NUT  
  5D-5205 [2] WASHER  
  5D-5206 [2] WASHER  
  5F-6562 [2] WASHER  
  2Y-5506 C [1] BRACKET (R.H.)  
  2Y-5507 C [1] BRACKET (L.H.)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP05440218
 

2D-7900: CIRCLE GP

2D7900 CIRCLE GROUP--Part 2 of 2
Serial No. 64U8049-Up
c237553 ZEBP0544
2D7900 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  1B-8714 [1] KEY  
  5F-5434 [2] VENT ASSEM  
  2D-1683 [1] FITTING  
  4D-6664 [2] COUPLING  
  1L-8497 [2] RING  
  1D-5342 [2] PIN  
  2D-5790 [1] CAP  
  2H-4145 [1] SEAL  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1B-5174 [1] PLUG  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2D-7939 [1] SHAFT ASSEM.  
  2D-7941 [1] GEAR (21teeth)  
  1B-8714 [1] KEY  
  4B-5806 [1] SHAFT  
  3H-8510 [2] BUSHING  
  3B-0645 [2] PLUG  
  4D-1608 [2] SEAL  
  3H-8509 [2] BUSHING  
  3D-4539 [1] SHAFT ASSEM.  
  2D-7941 [1] GEAR (21 teeth)  
  1B-8714 [1] KEY  
  3D-4498 [1] SHAFT  
  2D-7936 [1] HOUSING  
  0S-1593 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  2D-7933 [1] COVER  
  2D-7938 [1] GASKET  
  6B-6162 [1] NUT  
  [1] COTTER  
  9H-1031 [1] WASHER  
  2D-7937 [2] BEARING  
    (Part of 1G1875 Assem.)
  4D-6665 [1] SHAFT  
  2D-9870 [1] SEAL  
  6D-2361 [1] WASHER  
  3D-4443 [1] SHAFT  
  6D-2362 [1] WORM  
  2D-5795 [1] SLEEVE  
  2B-7410 [1] PLUG  
  2D-5792 [2] WASHER  
  1G-1871 [1] COVER  
  1G-1878 [1] GASKET  
  8D-5344 [1] GEAR (36 teeth)  
  1A-2029 [10] BOLT  
  5M-2894 C [10] WASHER  
  8S-9092 [9] BOLT  
  3K-2889 [9] NUT  
  4B-4281 [9] WASHER  
  1G-1875 [1] HOUSING ASSEM.  
  2B-8162 [1] DOWEL  
  0L-1026 [1] PLUG  
    (Part of 1G1875 Assem.)
  2G-9853 C [1] SHAFT  
  3K-6454 [1] SEAL  
  3D-2088 [2] STUD (5" long)  
  3D-8669 [5] STUD (2.6" long)  
    (Part of 1G1875 Assem.)
  4D-3653 C [1] PINION  
  6B-6682 [7] NUT  
  5H-1504 [7] WASHER  
  2D-5798 [1] GASKET  
  1A-1415 [1] NUT  
  2D-5797 [1] LOCK  
  C   INDICATES CHANGE
 

#ZEBP05440219
 

2Y-1760: CIRCLE GP

2Y1760 CIRCLE GROUP--Part 1 of 2
Part of 2Y2260 Blade Arrangement shown on Pages 176D & 177
AN ATTACHMENT
sp1195 ZEBP0544
2Y1760 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2D-0283 [1] BALL STUD  
    (Part of 2D7896 Assem.)
  2D-7896 [1] BAR ASSEM.  
    (Part of 2Y1560 Assem.)
  4H-7805 [2] BALL STUD  
    (Part of 2D7896 Assem.)
  7B-7181 [4] BOLT  
  2K-7471 [4] NUT  
  9M-2828 [4] WASHER  
  1G-2219 [2] SHOE ASSEM.  
  3B-5623 [8] SHIM  
  4B-3604 [4] SETSCREW  
  1D-5119 [4] NUT  
  2B-2673 [2] NUT  
  6F-6999 [2] PIN  
  1D-0503 [2] WASHER  
  3B-4617 [2] COTTER  
  2Y-4227 [1] CIRCLE AND BEAN ASSEM  
    (Part of 2Y4267 Assem.)
  [1] DRAWBAR AND YOKE ASSEM.  
  6B-3164 [2] SPACER  
    (Part of 2Y1560 Assem.)
  2Y-4267 [1] CIRCLE AND BEAM ASSEM  
  2Y-4232 [1] BRACE  
    (Part of 2Y4227 Assem.)
  2Y-4126 [1] BEAM (R.H.)  
  2Y-4127 Y [1] BEAM (L.H.)  
    (Part of 2Y4227Assem.)
    CIRCLE REVERSING MECH. "VIEW A"
    (Separate Illustration)
    CIRCLE REVERSING MECH. "VIEW B"
    (Separate Illustration)
  7B-5037 [2] LOCK  
    (Part of 2Y4227 Assem.)
  7B-5036 [2] SHAFT  
    (Part of 2Y4227 Assem.)
  2B-7410 [1] PLUG  
  6B-5310 [1] BOLT  
  1B-4207 [1] NUT  
  8B-8282 [1] LOCK  
  3B-4512 [1] LOCKWASHER  
  3D-9502 [1] BOLT  
  7F-9263 [1] CAP  
  3B-8490 [2] FITTING  
  2D-4139 [1] CONNECTION  
    (Part of 2Y1560 Assem.)
  2Y-4267 [1] CIRCLE AND BEAM ASSEM.  
  6B-3160 [1] SPACER (R.H.)  
  5D-6454 [1] SPACER (L.H.)  
    (Part of 2Y1560 Assem.)
  1D-4612 [4] BOLT  
  0L-1328 [2] BOLT  
  2K-0337 [2] LOCKNUT  
  [4] LOCKWASHER (.226" thick)  
  5D-6201 [1] SHOE (R.H.)  
  5D-6459 [6] SHIM  
  6B-3158 [1] SHOE (L.H.)  
  4B-5810 [6] SHIM  
  2Y-1515 [2] SPACER  
    (Part of 2Y4227 Assem.)
  5D-5205 [2] WASHER  
  5D-5206 [2] WASHER  
  5F-6562 [2] WASHER  
  2A-1420 [2] BOLT  
  6K-3632 [2] NUT  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 120B :

WHEEL & TIRE GP-FRONT
1G-1655 WHEEL & TIRE GP-FRONT
SUPPORT GP-RADIATOR
6D-4430 SUPPORT GP-RADIATOR
BRAKE AS-RH
1G-2299 BRAKE AS-RH
BRAKE AS-LH
1G-2298 BRAKE AS-LH
BRAKE GP-HYDRAULIC
3D-9200 BRAKE GP-HYDRAULIC
BRAKE AS-CYLINDER
4B-8759 BRAKE AS-CYLINDER
BRAKE GP-HYDRAULIC
3D-9200 BRAKE GP-HYDRAULIC
CYLINDER AS
3D-2219 CYLINDER AS
AXLE GP-FRONT
2D-4140 AXLE GP-FRONT
AXLE GP-FRONT
2D-4140 AXLE GP-FRONT
CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP

Truck sale:

CATERPILLAR 120B 1978
$17,572 USD 
CATERPILLAR 120B 1978
- MOTOR GRADERS
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