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4M5340 IGNITION SYSTEM GROUP EFFECTIVE WITH SERIAL NO. 99E3440 8M9144 & 7M5550 MAGNETO PARTS ARE SHOWN ON PAGES 128C & 131 12E




ELECTRICAL AND STARTING SYSTEM

STARTING AR
 

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4M-5340: IGNITION SYSTEM GROUP

4M5340 IGNITION SYSTEM GROUP
EFFECTIVE WITH SERIAL NO. 99E3440
8M9144 & 7M5550 MAGNETO PARTS ARE SHOWN ON PAGES 128C & 131
c72275 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1H-5166 [1] CLIP  
  9H-2624 [2] PLUG  
  8M-5917 [2] COVER  
    (1 IN EACH WIRE ASSEM. 9M449 AND 9M450)
  9M-0450 [1] WIRE ASSEM.  
  9M-0449 [1] WIRE ASSEM.  
    STARTING ENGINE CYLINDER BLOCK
  1A-2029 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  9H-6213 [1] GASKET  
  7M-5550 [1] MAGNETO ASSEM.  
    -OR-
  8M-9144 Y [1] MAGNETO ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  2M-5124 [2] NIPPLE  
    (1 IN EACH WIRE ASSEM. 9M449 AND 9M450)
  3B-1915 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5B-9628 [1] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#UE0347400161
 

4M-4314: MAGNETO ASSEMBLY

4M4314 MAGNETO ASSEMBLY
Part of 4M5340 Ignition System Group shown on Pages 128 and 129
c64939 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-2804 [1] SPRING  
  2M-2803 [1] SCREW  
    (PARTS OF CAP ASSEM. 5M466)
  2M-2756 [1] COIL ASSEM.  
  5M-0466 [1] CAP ASSEM.  
  2M-2762 H [4] SCREW ASSEM.  
  2M-2784 H [1] BEARING  
  2M-2757 H [1] CONDENSER ASSEM.  
  7M-4695 [1] DISTRIBUTOR ASSEM.  
  2M-2805 [1] LEAD ASSEM.  
    (PART OF CAP ASSEM. 5M466)
  4M-2795 [1] GROUND CONNECTOR KIT  
    (PART OF HOUSING ASSEM. 2M2775)
  2M-2766 [1] SCREW ASSEM.  
  2M-2768 [1] FELT  
  2M-2764 [1] WIPER  
  2M-2767 [1] WASHER (.313" O.D.)  
  2M-2769 [1] WASHER (.312" O.D.)  
  2M-2770 [1] WASHER (.313" O.D.)  
  2M-2772 [1] RING (SNAP)  
    (PARTS OF CONTACT KIT 2M2821)
  2M-2821 H [1] CONTACT KIT (BREAKER)  
  2M-2765 H [2] SCREW ASSEM.  
  5M-0456 H [2] BRUSH ASSEM.  
    (PART OF CAP ASSEM. 5M466)
  2M-2806 [3] SCREW ASSEM.  
    (PART OF CAP ASSEM. 5M466)
  2M-2774 H [1] GASKET  
  5M-0184 [1] ROTOR  
  2M-2775 [1] HOUSING ASSEM.  
  4M-2799 H [1] PIN  
    (PART OF HOUSING ASSEM. 2M2775)
  2M-2773 [1] CORE ASSEM.  
  5M-2183 [1] FLANGE ASSEM.  
    (PART OF COUPLING ASSEM. 5M183)
  5M-0183 [1] COUPLING ASSEM.  
  5M-0185 [1] CUP ASSEM.  
    (PART OF COUPLING ASSEM. 5M183)
  2M-5814 [1] NUT  
    (PART OF COUPLING ASSEM. 5M183)
  2M-5809 [1] SPRING  
    (PART OF COUPLING ASSEM. 5M183)
  2M-2793 H [1] SLINGER  
  2M-2794 H [1] SEAL  
  2M-2799 [1] PLATE  
  2M-2795 [1] BEARING ASSEM.  
  2M-2796 [1] CAGE  
  7F-8660 [1] BEARING  
  2M-2797 [1] RING  
  4M-9560 [1] KIT (HARDWARE)  
  4M-9564 [1] KIT (CAP END HARDWARE)  
  4M-9565 [1] KIT (DRIVE END HARDWARE)  
  5M-5863 [1] KIT (TRIP ARM REPAIR)  
  4M-2795 [1] KIT (GROUND CONNECTOR)  
    (NOT PART OF MAGNETO ASSEM. 4M4314)
  H   PARTS OF MAGNETO OVERHAUL KIT
 

#UE0347400162
 

7M-5550: MAGNETO ASSEMBLY

7M5550 MAGNETO ASSEMBLY
Part of 4M5340 Ignition System Group shown on Page 129
c69201 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-2773 [1] CORE ASSEM.  
  2M-2756 [1] COIL ASSEM.  
  5M-0456 [2] BRUSH ASSEM.  
    (PART OF CAP ASSEM. 8M1887)
  8M-1887 [1] CAP ASSEM.  
  7M-4695 [1] DISTRIBUTOR ASSEM.  
  7M-7872 [1] GASKET  
  2M-2757 [1] CONDENSER ASSEM.  
  5M-0184 [1] ROTOR  
  8M-1886 [1] HOUSING ASSEM.  
  7M-7854 [1] BEARING ASSEM.  
  8M-1744 [1] PLATE  
  5M-2183 [1] FLANGE ASSEM.  
    (PART OF COUPLING ASSEM. 5M183)
  5M-0183 [1] COUPLING ASSEM.  
  5M-0185 [1] CUP ASSEM.  
  2M-5809 [1] SPRING  
    (PARTS OF COUPLING ASSEM. 5M183)
  2M-5814 [1] NUT  
    (PART OF COUPLING ASSEM. 5M183)
  7M-7857 [1] KIT (HARDWARE)  
  5M-5863 [1] KIT (TRIP ARM)  
  7M-7860 [1] KIT (CONTACT)  
  7M-7859 [1] KIT (OVERHAUL)  
  8M-1903 [1] KIT  
    (DRIVE END HARDWARE)
  8M-1904 [1] KIT  
    (CAP END HARDWARE)
    (NOT PART OF MAGNETO ASSEM. 7M5550)
 

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4M-9730: CHOKE AND THROTTLE CONTROL GROUP

4M9730 CHOKE AND THROTTLE CONTROL GROUP
Serial No. 99E1 to 99E2307 inclusive
c60719 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3B-4604 [1] COTTER PIN  
  4B-5355 [1] WASHER  
  4M-5495 [1] ROD  
  4M-5499 [1] BRACKET ASSEM.  
  3B-3747 [2] BUTTON  
  1A-4280 [1] SPRING  
  0S-1618 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  3D-5647 [1] BRACKET ASSEM.  
  2M-0779 [1] COVER  
  2M-0778 [1] GASKET  
  4M-5494 [1] ROD ASSEM.  
  0S-1617 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
 

#UE0347400164
 

4M-9730: CHOKE AND THROTTLE CONTROL GROUP

4M9730 CHOKE AND THROTTLE CONTROL GROUP
Serial No. 99E2308 to 99E3242, 99E3247, 99E3251 to 99E3256,
99E3261 to 99E3263 and 99E3293 inclusive
c81954 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3B-4604 [1] COTTER PIN  
  4B-5355 [1] WASHER  
  7M-2391 [1] ROD  
  7M-2403 [1] BRACKET ASSEM.  
  9F-4685 [2] BUTTON  
  1A-4116 [1] SPRING  
  0S-1618 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  3D-5647 [1] BRACKET ASSEM.  
  2M-0779 [1] COVER  
  2M-0778 [1] GASKET  
  7M-2396 [1] ROD ASSEM.  
  0S-1617 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
 

#UE0347400165
 

8M-1520: CHOKE AND THROTTLE CONTROL GROUP

8M1520 CHOKE AND THROTTLE CONTROL GROUP
Serial No. 99E3243 to 99E3246, 99E3248 to 99E3250, 99E3257 to 99E3260,
99E3264 to 99E3292 and 99E3294 to 99E4103 inclusive
c80993 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3B-4604 [1] COTTER PIN  
  4B-5355 [1] WASHER  
  7M-2391 [1] ROD  
  7M-2403 [1] BRACKET ASSEM.  
  9F-4685 [2] BUTTON  
  1A-4116 [1] SPRING  
  0S-1618 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  3D-5647 [1] BRACKET ASSEM.  
  0S-1617 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  [1] ROD ASSEM  
  0S-1618 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
 

#UE0347400166
 

8M-9169: CHOKE AND THROTTLE CONTROL GROUP

8M9169 CHOKE AND THROTTLE CONTROL GROUP
Effective with Serial No. 99E4104
c69493 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-4735 [1] BELLCRANK ASSEM.  
  8M-4737 [1] BELLCRANK ASSEM.  
  3B-4617 [1] COTTER PIN  
  4F-9669 [2] BEARING  
    (1 IN EACH BELLCRANK ASSEM. 8M4735 & 8M4737)
  3H-7654 [1] WASHER  
  8M-4739 [1] BRACKET ASSEM.  
  0S-1618 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  [1] PIN  
  3B-4607 [1] COTTER PIN  
  [1] PIN  
  3B-4607 [1] COTTER PIN  
  8M-4734 [1] ROD  
  4B-5355 [1] WASHER  
  3B-4604 [1] COTTER PIN  
  0S-1617 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  8M-4733 [1] ROD  
 

#UE0347400167
 

7M-2738: CHOKE AND THROTTLE CONTROL SERVICE GROUP

7M2738 CHOKE AND THROTTLE CONTROL SERVICE GROUP
Provides .250" Diameter Control Rods
c80793 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-2391 [1] ROD (CHOKE)  
  9F-4685 [2] BUTTON  
  1A-4116 [1] SPRING  
  7M-2403 [1] BRACKET ASSEM.  
  7M-2396 [1] ROD ASSEM.  
  7M-2405 [1] COVER ASSEM.  
 

#UE0347400168
 

9H-3665: OIL PUMP GROUP

9H3665 OIL PUMP GROUP
Serial No. 99E1 to 99E708, 99E713, 99E717, 99E727, 99E743, 99E763, 99E830 to 99E832,
99E838, 99E864 to 99E867 inclusive
c64744 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-9707 [1] GASKET  
  8F-5489 [1] GEAR (10T - IDLER)  
  4H-1641 [1] PIN  
    (PART OF SHAFT ASSEM. 4M9712)
  4M-9712 [1] SHAFT ASSEM.  
  1B-8735 [1] KEY  
  7M-2211 [1] GEAR (10T-DRIVE)  
    (PARTS OF SHAFT ASSEM. 4M9712)
  4F-3492 [1] DOWEL (LONG)  
  2A-3348 [1] DOWEL (SHORT)  
    (PARTS OF BODY ASSEM. 4M9718)
  4M-9706 [1] PLATE  
  4M-9702 [1] BODY  
  4M-9705 [1] PLATE  
  1H-4142 [1] RING  
  1M-6063 [1] DISC  
  1M-6064 [1] SPRING  
  4B-9784 [1] BALL  
  4M-9715 [1] GEAR (10T - IDLER)  
  4M-9749 [1] GEAR (48T.)  
  4F-7957 [1] BOLT  
  7M-3510 [1] WASHER  
  2M-5510 [1] BEARING  
    (PART OF COVER ASSEM 4M9709)
  1B-8735 [1] KEY  
  4M-9714 [1] GEAR (10T.-DRIVE)  
  8B-2377 [3] BOLT (2" LONG)  
  4M-9944 [1] BOLT (2 1/4" LONG)  
  1A-2555 [1] LOCK (2 5/8" LONG)  
  5M-6548 [1] LOCK (2 11/32" LONG)  
  4M-9709 [1] COVER ASSEM.  
  4M-9718 [1] BODY ASSEM.  
 

#UE0347400169
 

9H-3665: OIL PUMP GROUP

9H3665 OIL PUMP GROUP
Serial No. 99E709 to 99E712, 99E714 to 99E716, 99E718 to 99E726, 99E728 to 99E742, 99E744
to 99E762, 99E764 to 99E829, 99E833 to 99E837, 99E839 to 99E863, 99E868 to 99E3101 and
99E3103 to 99E3124 inclusive
c64997 UE034740
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Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-9707 [1] GASKET  
  8F-5489 [1] GEAR (10T.-IDLER)  
  4H-1641 [1] PIN  
    (PART OF SHAFT ASSEM. 4M9712)
  4M-9712 [1] SHAFT ASSEM.  
  1B-8735 [1] KEY  
  7M-2211 [1] GEAR (10T.-DRIVE)  
    (PARTS OF SHAFT ASSEM. 4M9712)
  4F-3492 [1] DOWEL (LONG)  
  2A-3348 [1] DOWEL (SHORT)  
    (PARTS OF BODY ASSEM. 4M9718)
  4M-9706 [1] PLATE  
  7M-1121 [1] BODY ASSEM.  
  4M-9705 [1] PLATE  
  3B-4612 [1] COTTER PIN  
  4F-4585 [1] PLUG  
  1M-6064 [1] SPRING  
  4B-9784 [1] BALL  
    (PARTS OF BODY ASSEM. 7M1121)
  4M-9715 [1] GEAR (10T.-IDLER)  
  4M-9749 [1] GEAR (48T.)  
  4F-7957 [1] BOLT  
  1D-1755 [1] WASHER  
  2M-5510 [1] BEARING  
    (PART OF COVER ASSEM. 4M9709)
  1B-8735 [1] KEY  
  4M-9714 [1] GEAR (10T.-DRIVE)  
  [3] BOLT (2" LONG)  
  4M-9944 [1] BOLT (2 1/4" LONG)  
  1A-2555 [1] LOCK (2 5/8" LONG)  
  5M-6548 [1] LOCK (2 11/32" LONG)  
  4M-9709 [1] COVER ASSEM.  
  4M-9718 [1] BODY ASSEM.  
 

Information:

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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