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1M6052 HEAD LAMP ASSEMBLY--24 Volt--Type 2 Part of 2D9460, 4D3850, 2D9461 and 4D3860 Groups shown on Pages 318 and 319 12E




ELECTRICAL AND STARTING SYSTEM

LIGHTING GP
 

#UE0347400450
 

1M-6052: LAMP GP

1M6052 HEAD LAMP ASSEMBLY--24 Volt--Type 2
Part of 2D9460, 4D3850, 2D9461 and 4D3860 Groups
shown on Pages 318 and 319
c113443 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-5899 [1] LAMP-SEALED UNIT  
2. 2P-2540 C [1] BODY AS-LAMP  
3. 2M-5282 [1] RING-MOUNTING  
4. 2M-5284 [2] MOLDING AS  
  5M-6668 [2] SCREW-MACHINE  
  C   CHANGE FROM PREVIOUS TYPE
 

#UE0347400451
 

3D-9199: TANDEM FRONT BRAKE GROUP

3D9199 TANDEM FRONT BRAKE GROUP--Type 1
Serial No. 99E1 to 99E3105 inclusive
4B8759 Wheel Cylinder Assembly, 4B8497 and 4B8498 Brake Assembly and 3D2219 Master
Cylinder Assembly parts are shown on Pages 212, 324 and 327
c64252 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-2219 Y [1] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUS. FOR PARTS)
  4B-8756 [4] NUT  
    (2 IN EACH ASSEM. 2D3438 & 2D3439)
  [2] CLIP  
  [4] CLIP  
  2D-3438 [1] TUBE ASSEM. (R.H.)  
  2D-3439 [1] TUBE ASSEM. (L.H.)  
  [1] BRAKE ASSEM. (R.H.)  
  Y [1] BRAKE ASSEM. (L.H.)  
    (SEE SEPARATE ILLUS. FOR PARTS)
  2D-1345 [2] DRUM  
  4B-8304 [4] LINK  
  1A-8537 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  0T-0489 [8] BOLT (2" LONG)  
  2B-5484 [12] BOLT (1 9/16" LONG)  
  1B-4204 [20] NUT  
  3B-4507 [20] LOCKWASHER  
  7B-5611 [2] CAGE  
  0S-1617 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  4B-8759 Y [2] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUS. FOR PARTS)
  Y   SEPARATE ILLUSTRATION
 

#UE0347400452
 

3D-9199: TANDEM FRONT BRAKE GROUP

3D9199 TANDEM FRONT BRAKE GROUP--Type 2
Serial No. 99E1 to 99E3105 inclusive
4B8759 Wheel Cylinder Assembly, 4B8497 and 4B8498 Brake Assembly and 3D2219 Master
Cylinder Assembly parts are shown on Pages 212, 324 and 327
c63415 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-2219 Y [1] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUS. FOR PARTS)
  4B-8756 [4] NUT  
    (2 IN EACH ASSEM. 2D3438 & 2D3439)
  [2] CLIP  
  [4] CLIP  
  2D-3438 [1] TUBE ASSEM. (R.H.)  
  2D-3439 [1] TUBE ASSEM. (L.H.)  
  [1] BRAKE ASSEM. (R.H.)  
  Y [1] BRAKE ASSEM. (L.H.)  
    (SEE SEPARATE ILLUS. FOR PARTS)
  2D-1345 [2] DRUM  
  4B-8304 [4] LINK  
  1A-8537 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  0T-0489 [8] BOLT (2" LONG)  
  2B-5484 [12] BOLT (1 9/16" LONG)  
  1B-4204 [20] NUT  
  3B-4507 [20] LOCKWASHER  
  3D-5603 [2] CAGE  
  0S-1617 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  4B-8759 Y [2] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUS. FOR PARTS)
  8F-5900 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UE0347400453
 

3D-9199: TANDEM FRONT BRAKE GROUP

3D9199 TANDEM FRONT BRAKE GROUP--Type 3
Serial No. 99E1 to 99E3105 inclusive
4B8759 Wheel Cylinder Assembly, 4D1681 and 4D1682 Brake Assembly, and 3D2219 Master
Cylinder Assembly parts are shown on Pages 212, 325 and 327
c65123 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-2219 Y [1] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUS. FOR PARTS)
  4B-8756 [4] NUT  
    (2 IN EACH ASSEM. 2D3438 & 2D3439)
  [2] CLIP  
  [4] CLIP  
  2D-3438 [1] TUBE ASSEM. (R.H.)  
  2D-3439 [1] TUBE ASSEM. (L.H.)  
  4D-1681 [1] BRAKE ASSEM. (R.H.)  
  4D-1682 Y [1] BRAKE ASSEM. (L.H.)  
    (SEE SEPARATE ILLUS. FOR PARTS)
  2D-1345 [2] DRUM  
  4B-8304 [4] LINK  
  1A-8537 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  4D-1676 [8] STUD  
  4D-1679 [8] NUT  
  4D-1726 [12] BOLT  
  3B-4507 [12] LOCKWASHER  
  3D-5603 [2] CAGE  
  0S-1617 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-8759 Y [2] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUS. FOR PARTS)
  8F-5900 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UE0347400454
 

4D-3340: TANDEM FRONT BRAKE GROUP

4D3340 TANDEM FRONT BRAKE GROUP
Effective with Serial No. 99E3106
4B8759 Wheel Cylinder Assembly, 4D3275 and 4D3276 Brake Assembly and 3D2219 Master
Cylinder Assembly parts are shown on Pages 212, 326 and 327
c82799 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3D-2219 Y [1] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  4B-8756 [4] NUT  
    (2 IN EACH ASSEM. 2D3438 & 2D3439)
  [2] CLIP  
  [4] CLIP  
  2D-3438 [1] TUBE ASSEM. (R.H.)  
  2D-3439 [1] TUBE ASSEM. (L.H.)  
  4D-3275 [1] BRAKE ASSEM. (R.H.)  
  4D-3276 Y [1] BRAKE ASSEM. (L.H.)  
    (SEE SEPARATE ILLUSTRATION)
  2D-1345 [2] DRUM  
  4B-8304 [4] LINK  
  1A-8537 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  4D-1676 [8] STUD  
  4D-6432 [8] NUT  
  4D-1726 [12] BOLT  
  4D-6433 [20] WASHER  
  3D-5603 [2] CAGE  
  0S-1617 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  4B-8759 Y [2] CYLINDER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  8F-5900 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UE0347400455
 

4B-8497: BRAKE ASSEMBLY--R.H.,BRAKE ASSEMBLY--L.H.

4B8497 BRAKE ASSEMBLY--R.H.
4B8498 BRAKE ASSEMBLY--L.H.
Part of 3D9199 Tandem Front Brake Group shown on Page 322. Only separate parts serviced
c40269 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-3220 [1] PLATE ASSEM. (L.H.)  
  7B-3219 [1] PLATE ASSEM. (R.H.)  
  4H-8467 [1] LINING SERVICE GROUP  
  1F-8802 [130] RIVET  
    (PART OF LINING GROUP)
  4B-8312 [2] SPRING (FRONT)  
  4F-4979 [1] SHOE & LINING ASSEM.  
    (L.H. SIDE-FRONT)
  4F-4977 [1] SHOE & LINING ASSEM.  
    (R.H. SIDE-FRONT)
  4B-8306 [2] PLATE  
  1A-2343 [4] CAP SCREW  
  3B-4505 [4] LOCKWASHER  
  4B-8324 [2] RETAINER  
  4B-8322 [2] SCREW  
  4B-8327 [2] NUT  
  4B-8320 [8] LOCK  
  4B-8309 [4] PIN  
  3B-4624 [4] COTTER PIN  
  4B-8301 [2] BRACKET ASSEM.  
  4B-8303 [4] BOLT  
    (2 IN EACH BRACKET ASSEM.)
  1B-4205 [4] NUT  
  3B-4508 [4] LOCKWASHER  
  4B-8308 [2] PLATE  
  4B-8305 [2] SPRING  
  4B-8317 [2] PLATE  
  4B-8319 [4] PIN (ANCHOR)  
  3B-4629 [4] COTTER PIN  
  1F-0974 [4] NUT  
  4B-8318 [4] LOCKWASHER  
  6B-9503 [10] COVER  
  6B-9497 [10] PIN  
    (5 OF EACH IN EACH PLATE ASSEM.)
  4B-4347 [12] RIVET  
    (6 IN EACH PLATE ASSEM.)
  4B-8311 [2] SPRING (REAR)  
  4F-4980 [1] SHOE & LINING ASSEM.  
    (L.H. SIDE-REAR)
  4F-4978 [1] SHOE & LINING ASSEM.  
    (R.H. SIDE - REAR)
  4B-8315 [8] PIN  
  3B-4623 [8] COTTER PIN  
  4B-8314 [16] CUP  
  4B-8313 [8] SPRING  
  4B-8316 [8] SPACER  
  4B-8310 [2] SPRING  
  4B-8321 [2] SCREW  
  4B-8325 [4] SPRING  
  4B-8323 [2] WHEEL  
  4B-8326 [4] RETAINER  
 

#UE0347400456
 

4B-8498: BRAKE ASSEMBLY--R.H.,BRAKE ASSEMBLY--L.H.

4B8497 BRAKE ASSEMBLY--R.H.
4B8498 BRAKE ASSEMBLY--L.H.
Part of 3D9199 Tandem Front Brake Group shown on Page 322. Only separate parts serviced
c40269 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-3220 [1] PLATE ASSEM. (L.H.)  
  7B-3219 [1] PLATE ASSEM. (R.H.)  
  4H-8467 [1] LINING SERVICE GROUP  
  1F-8802 [130] RIVET  
    (PART OF LINING GROUP)
  4B-8312 [2] SPRING (FRONT)  
  4F-4979 [1] SHOE & LINING ASSEM.  
    (L.H. SIDE-FRONT)
  4F-4977 [1] SHOE & LINING ASSEM.  
    (R.H. SIDE-FRONT)
  4B-8306 [2] PLATE  
  1A-2343 [4] CAP SCREW  
  3B-4505 [4] LOCKWASHER  
  4B-8324 [2] RETAINER  
  4B-8322 [2] SCREW  
  4B-8327 [2] NUT  
  4B-8320 [8] LOCK  
  4B-8309 [4] PIN  
  3B-4624 [4] COTTER PIN  
  4B-8301 [2] BRACKET ASSEM.  
  4B-8303 [4] BOLT  
    (2 IN EACH BRACKET ASSEM.)
  1B-4205 [4] NUT  
  3B-4508 [4] LOCKWASHER  
  4B-8308 [2] PLATE  
  4B-8305 [2] SPRING  
  4B-8317 [2] PLATE  
  4B-8319 [4] PIN (ANCHOR)  
  3B-4629 [4] COTTER PIN  
  1F-0974 [4] NUT  
  4B-8318 [4] LOCKWASHER  
  6B-9503 [10] COVER  
  6B-9497 [10] PIN  
    (5 OF EACH IN EACH PLATE ASSEM.)
  4B-4347 [12] RIVET  
    (6 IN EACH PLATE ASSEM.)
  4B-8311 [2] SPRING (REAR)  
  4F-4980 [1] SHOE & LINING ASSEM.  
    (L.H. SIDE-REAR)
  4F-4978 [1] SHOE & LINING ASSEM.  
    (R.H. SIDE - REAR)
  4B-8315 [8] PIN  
  3B-4623 [8] COTTER PIN  
  4B-8314 [16] CUP  
  4B-8313 [8] SPRING  
  4B-8316 [8] SPACER  
  4B-8310 [2] SPRING  
  4B-8321 [2] SCREW  
  4B-8325 [4] SPRING  
  4B-8323 [2] WHEEL  
  4B-8326 [4] RETAINER  
 

#UE0347400457
 

4D-1681: BRAKE ASSEMBLY--R.H.,BRAKE ASSEMBLY--L.H.

4D1681 BRAKE ASSEMBLY--R.H.
4D1682 BRAKE ASSEMBLY--L.H.
Part of Hydraulic Wheel Brake and 3D9199 Tandem Front Brake Group shown on Pages 214 and 323
c65122 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4D-1678 [1] PLATE ASSEM.  
    (LEFT HAND)
    (PART OF BRAKE ASSEM. 4D1682)
  4D-1677 [1] PLATE ASSEM.  
    (RIGHT HAND)
    (PART OF BRAKE ASSEM. 4D1681)
  4D-4021 [1] BRAKE LINING KIT  
    (CONSISTS OF A COMPLETE SET OF LININGS AND RIVETS FOR ONE BRAKE)
  4B-8312 [1] SPRING (RED)  
  4D-3274 R [1] SHOE AND LINING ASSEM.  
    (LEFT HAND FRONT - RIGHT HAND REAR)
  1A-2343 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  4B-8306 [1] PLATE  
  4B-8324 [1] RETAINER  
  4B-8322 [1] SCREW  
  4B-8327 [1] NUT  
  4B-8320 [4] LOCK  
  4B-8309 [2] PIN  
  3B-4624 [2] COTTER PIN  
  4B-8301 [1] BRACKET ASSEM.  
  4B-8303 [2] BOLT  
    (PART OF BRACKET ASSEM. 4B8301)
  1B-4205 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  4B-8308 [1] PLATE  
  4B-8305 [1] SPRING  
  4B-8317 [1] PLATE  
  4B-8319 [2] PIN (ANCHOR)  
  3B-4629 [2] COTTER PIN  
  1F-0974 [2] NUT  
  4B-8318 [2] LOCKWASHER  
  6B-9503 [5] COVER  
  6B-9497 [5] PIN  
    (PART OF PLATE ASSEM. 4D1678 AND 4D1677)
  4B-4347 [12] RIVET  
    (6 IN EACH PLATE ASSEM. 4D1678 AND 4D1677)
  4B-8311 [1] SPRING (BLACK)  
  4D-3273 R [1] SHOE AND LINING ASSEM.  
    (LEFT HAND REAR - RIGHT HAND FRONT)
  4B-8315 [4] PIN  
  3B-4623 [4] COTTER PIN  
  4B-8314 [8] CUP  
  4B-8313 [4] SPRING  
  4B-8316 [4] SPACER  
  4B-8310 [1] SPRING  
  4B-8321 [1] SCREW  
  4B-8325 [2] SPRING  
  4B-8323 [1] WHEEL  
  4B-8326 [2] RETAINER  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0347400458
 

4D-1682: BRAKE ASSEMBLY--R.H.,BRAKE ASSEMBLY--L.H.

4D1681 BRAKE ASSEMBLY--R.H.
4D1682 BRAKE ASSEMBLY--L.H.
Part of Hydraulic Wheel Brake and 3D9199 Tandem Front Brake Group shown on Pages 214 and 323
c65122 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4D-1678 [1] PLATE ASSEM.  
    (LEFT HAND)
    (PART OF BRAKE ASSEM. 4D1682)
  4D-1677 [1] PLATE ASSEM.  
    (RIGHT HAND)
    (PART OF BRAKE ASSEM. 4D1681)
  4D-4021 [1] BRAKE LINING KIT  
    (CONSISTS OF A COMPLETE SET OF LININGS AND RIVETS FOR ONE BRAKE)
  4B-8312 [1] SPRING (RED)  
  4D-3274 R [1] SHOE AND LINING ASSEM.  
    (LEFT HAND FRONT - RIGHT HAND REAR)
  1A-2343 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  4B-8306 [1] PLATE  
  4B-8324 [1] RETAINER  
  4B-8322 [1] SCREW  
  4B-8327 [1] NUT  
  4B-8320 [4] LOCK  
  4B-8309 [2] PIN  
  3B-4624 [2] COTTER PIN  
  4B-8301 [1] BRACKET ASSEM.  
  4B-8303 [2] BOLT  
    (PART OF BRACKET ASSEM. 4B8301)
  1B-4205 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  4B-8308 [1] PLATE  
  4B-8305 [1] SPRING  
  4B-8317 [1] PLATE  
  4B-8319 [2] PIN (ANCHOR)  
  3B-4629 [2] COTTER PIN  
  1F-0974 [2] NUT  
  4B-8318 [2] LOCKWASHER  
  6B-9503 [5] COVER  
  6B-9497 [5] PIN  
    (PART OF PLATE ASSEM. 4D1678 AND 4D1677)
  4B-4347 [12] RIVET  
    (6 IN EACH PLATE ASSEM. 4D1678 AND 4D1677)
  4B-8311 [1] SPRING (BLACK)  
  4D-3273 R [1] SHOE AND LINING ASSEM.  
    (LEFT HAND REAR - RIGHT HAND FRONT)
  4B-8315 [4] PIN  
  3B-4623 [4] COTTER PIN  
  4B-8314 [8] CUP  
  4B-8313 [4] SPRING  
  4B-8316 [4] SPACER  
  4B-8310 [1] SPRING  
  4B-8321 [1] SCREW  
  4B-8325 [2] SPRING  
  4B-8323 [1] WHEEL  
  4B-8326 [2] RETAINER  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0347400459
 

8D-2325: BRAKE ASSEMBLY--R.H.,BRAKE ASSEMBLY--L.H.

8D2325 BRAKE ASSEMBLY--R.H.
8D2324 BRAKE ASSEMBLY--L.H.
Provides Field Replacement for 4D1681 and 4D1682 Brake Assemblies
shown on Page 325. Note: 4-8D2366 Link is also required
c135899 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-2472 [1] GUIDE  
2. 8D-2473 R [1] SHOE AND LINING ASSEM.  
    (R.H. Front and L.H. Rear)
3. 8D-2471 [2] PIN  
4. 8D-2359 [2] SPRING  
5. 8D-2373 [1] PLATE  
6. 8D-2474 R [1] SHOE AND LINING ASSEM.  
    (R.H. Rear and L.H. Front)
7. 8D-2358 [1] SPRING  
8. 8D-2362 [1] NUT (R.H.)  
9. 8D-2364 [1] SCREW (R.H.)  
10. 8D-2372 [1] LEVER (R.H.)  
    (Parts of 8D2325 Assem.)
11. 8D-2361 [1] NUT (L.H.)  
12. 8D-2363 [1] SCREW (L.H.)  
13. 8D-2371 [1] LEVER (L.H.)  
    (Parts of 8D2324 Assem.)
14. 8D-2367 [1] SOCKET  
15. 5D-0709 [2] PLUG  
16. 8D-2368 [1] CABLE  
17. 8D-2357 [4] PIN  
18. 8D-2369 [4] SPRING  
19. 8D-2365 [8] CUP  
    The Following Repair Kit Is Available:
  8D-2709 [1] KIT (Lining and Rivet)  
    (Consists of a complete set of Linings and Rivets for two Wheels)
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Special Instruction
Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}
Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}
Service Magazine

Caterpillar Parts SIS Catalog 12E :

Truck sale:

 
Caterpillar 12E
- motor graders
HOLT CAT
77.600 
Caterpillar 3512EP, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
452,800 
Caterpillar 349FL12E, Construction
- Crawler Excavators
FOLEY EQUIPMENT COMPANY
10,000 
Caterpillar 12E, Construction
- motor graders
N C MACHINERY CO.
217,100 
Caterpillar 349FL12E, Crawler Excavators, Construction
- Crawler Excavators
FOLEY EQUIPMENT COMPANY
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