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4D3940 BATTERY AND WIRING GROUP--24 Volt--Part 3 of 4--Type 2 Part of 4M1493 Direct Electric Starting Arrangement listed on Page 121 1M3387 Dash Lamp Assembly parts are shown on Page 129 ADDITIONAL PARTS ARE SHOWN ON PAGES 126B, 126C AND 126E 12E


ELECTRICAL AND STARTING SYSTEM
BATTERY GP
LIGHTING GP
ALTERNATOR GP-CHARGING

MOTOR GRADER 12E MOTOR GRADER 99E
 NO. 12 MTR. GRADER 99E04491-14170 (MACHINE) UE034780 12E 99E   (1959)

ELECTRICAL AND STARTING SYSTEM

BATTERY GP
BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
 

#UE0347800330
 

4D-3940: BATTERY AND WIRING GROUP

4D3940 BATTERY AND WIRING GROUP--24 Volt--Part 3 of 4--Type 2
Part of 4M1493 Direct Electric Starting Arrangement listed on Page 121
1M3387 Dash Lamp Assembly parts are shown on Page 129
ADDITIONAL PARTS ARE SHOWN ON PAGES 126B, 126C AND 126E
c88618 UE034780
4D3940 BATTERY AND WIRING GROUP Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1F-7240 [1] TERMINAL (GREY WIRE)  
  2D-8781 [1] TERMINAL (DARK GREEN WIRE)  
  2D-8781 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
  1F-7240 [1] TERMINAL (LIGHT GREEN WIRE)  
  7B-4826 [5] INSULATOR  
  2D-8781 [1] TERMINAL (ORANGE WIRE)  
  2D-3981 [10] INSULATOR  
  2D-8781 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
    (PARTS OF HARNESS 4D3772)
  4D-9719 [1] HARNESS  
  7F-9224 [2] TERMINAL  
  2D-3981 [2] INSULATOR  
    (WHITE AND BLACK WIRE)
    (PARTS OF HARNESS 4D9719)
  2D-8781 [1] TERMINAL (WHITE WIRE)  
  2D-8757 [1] TERMINAL (LIGHT GREEN WIRE)  
    (PARTS OF HARNESS 4D3772)
  4D-1260 [1] STRIP  
  2D-8757 [1] TERMINAL (RED WIRE)  
  2D-8757 [1] TERMINAL (GREY WIRE)  
  7B-4826 [6] INSULATOR  
    (PARTS OF HARNESS 4D9719)
  5M-2555 [1] CIRCUIT BREAKER  
  3D-9799 [2] SCREW  
  6B-2759 [2] TERMINAL  
    (PURPLE AND WHITE WIRE)
  7F-9224 [1] TERMINAL (PURPLE WIRE)  
    (PARTS OF HARNESS 4D9719)
  2D-8781 [1] TERMINAL (DARK BLUE WIRE)  
  2D-3981 [4] INSULATOR  
  2D-8757 [1] TERMINAL (LIGHT GREEN WIRE)  
  7B-4826 [3] INSULATOR  
  2D-8781 [1] TERMINAL (WHITE WIRE)  
  2D-8781 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
  2D-8757 [1] TERMINAL (RED WIRE)  
    (PARTS OF HARNESS 4D3684)
  4D-3667 [1] HARNESS  
  2D-8781 [1] TERMINAL (DARK GREEN WIRE)  
  2D-8757 [1] TERMINAL  
    (LIGHT GREEN AND BLACK WIRE)
  7B-4826 [2] INSULATOR  
  2D-8781 [3] TERMINAL  
    (RED AND WHITE WIRE)
  2D-3981 [7] INSULATOR  
    (PARTS OF HARNESS 4D3667)
  9F-2940 [1] GROMMET  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5B-0131 [1] GROMMET  
  3H-0019 [2] CLIP  
  1M-3387 Y [1] LAMP  
    (SEE SEPARATE ILLUSTRATION)
  4D-3772 [1] HARNESS  
  1H-3337 [4] BOLT  
  3D-5074 [4] NUT  
  4D-3397 [1] STRAP  
  2D-8781 [1] TERMINAL (PURPLE WIRE)  
  2D-8781 [1] TERMINAL (WHITE WIRE)  
  2D-8781 [1] TERMINAL (LIGHT BLUE WIRE)  
    (PARTS OF HARNESS 4D3772)
  2D-8757 [1] TERMINAL (RED WIRE)  
  2D-8757 [1] TERMINAL  
    (PURPLE AND WHITE WIRE)
    (PARTS OF HARNESS 4D9719)
  4D-1227 [2] STRIP (JUMPER)  
  2D-8781 TERMINAL (DARK GREEN WIRE)  
    (PART OF HARNESS 4D3772)
  2D-8781 [1] TERMINAL  
    (WHITE AND BLACK WIRE)
    (PART OF HARNESS 4D9719)
  2D-8757 [1] TERMINAL  
    (LIGHT GREEN AND BLACK WIRE)
  2D-8757 [1] TERMINAL (GREY WIRE)  
    (PARTS OF HARNESS 4D3772)
  2D-8781 [1] TERMINAL (PURPLE WIRE)  
    (PART OF HARNESS 4D3772)
  2D-8757 [1] TERMINAL  
    (WHITE AND BLACK WIRE)
  2D-8757 [1] TERMINAL (GREY WIRE)  
    (PARTS OF HARNESS 4D9719)
  4B-1232 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  2D-8781 [1] TERMINAL (PURPLE WIRE)  
    (PART OF HARNESS 4D9719)
  2D-8757 [1] TERMINAL  
    (LIGHT GREEN AND BLACK WIRE)
  2D-8781 [1] TERMINAL  
    (WHITE AND BLACK WIRE)
  2D-8781 [1] TERMINAL (DARK GREEN WIRE)  
  2D-8781 [1] TERMINAL  
    (RED AND WHITE WIRE)
    (PARTS OF HARNESS 4D3667)
  2D-8781 [1] TERMINAL  
    (RED AND WHITE WIRE)
  2D-8757 [1] TERMINAL  
    (PURPLE AND WHITE WIRE)
    (PARTS OF HARNESS 4D3684)
  4D-3684 [1] HARNESS  
  Y   SEPARATE ILLUSTRATION
 

#UE0347800331
 

4D-3940: BATTERY AND WIRING GROUP

4D3940 BATTERY AND WIRING GROUP--24 Volt--Part 4 of 4--Type 2
Part of 4M1493 Direct Electric Starting Arrangement listed on Page 121
ADDITIONAL PARTS ARE SHOWN ON PAGES 126B, 126C AND 126D
c87748 UE034780
4D3940 BATTERY AND WIRING GROUP Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2D-8404 [1] CABLE ASSEM.  
  1M-4986 [1] TERMINAL (SOLENOID)  
    (PART OF CABLE ASSEM. 2D8404)
  3D-2098 [1] TERMINAL ASSEM.  
    (PART OF CABLE ASSEM. 2D8404)
  2D-8403 [1] TERMINAL  
  2D-8788 [1] BOLT  
  2D-8787 [1] NUT  
  2D-7428 [1] CLAMP ASSEM.  
  2D-8418 [1] PLATE  
  2D-9810 [2] CABLE ASSEM.  
  2D-8788 [2] BOLT  
  2D-8787 [2] NUT  
    (1 OF EACH IN EACH TERMINAL ASSEM. 5M9204 & 5M9205)
  1C-0569 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  5M-9205 [1] TERMINAL ASSEM. (-)  
    (PART OF CABLE ASSEM.2D8514)
  2D-8514 [1] CABLE ASSEM.  
  5H-7189 [2] BOSS  
    (PART OF COVER ASSEM.2D8409)
  2D-8412 [1] MAT ASSEM.  
  0S-1594 [2] BOLT (1" LONG)  
  0L-1351 [2] BOLT (.875" LONG)  
  1D-4717 [4] WASHER  
  3B-4506 [4] LOCKWASHER  
  5D-0453 [2] BRACKET  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  0S-1587 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  5D-0457 [1] BRACKET ASSEM.  
  1K-3238 [2] SPACER  
  1B-5234 [1] CABLE ASSEM.  
  1B-5218 [1] TERMINAL (INSULATOR)  
    (PART OF CABLE ASSEM. 1B5234)
  3D-2098 [1] TERMINAL ASSEM.  
    (PART OF CABLE ASSEM. 1B5234)
  2D-8403 [1] TERMINAL  
  2D-8788 [1] BOLT  
  2D-8787 [1] NUT  
  5M-9204 [2] TERMINAL ASSEM. (+)  
  5M-9205 [2] TERMINAL ASSEM. (-)  
    (1 OF EACH IN EACH CABLE ASSEM. 2D9810)
  2D-8788 [4] BOLT  
  2D-8787 [4] NUT  
    2 OF EACH IN EACH TERMINAL ASSEM.5M9204 & 5M9205)
  5M-9204 [1] TERMINAL ASSEM. (+)  
    (PART OF CABLE ASSEM.2D8514)
  2D-8409 [1] COVER ASSEM.  
  2B-9498 [4] NUT (WING)  
  4B-4278 [4] WASHER  
  8B-1672 [4] BATTERY  
  5D-0555 [4] EYEBOLT  
  4B-4280 [4] WASHER  
  3H-6660 [4] PIN (SPRING)  
  2D-8414 [1] BASE ASSEM.  
  2D-8408 [4] PIN  
    (PART OF BASE ASSEM. 2D8414)
  0S-1588 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
 

#UE0347800332
 

4D-3940: BATTERY AND WIRING GROUP

4D3940 BATTERY AND WIRING GROUP--24 Volt--Part 1 of 4--Type 3
Part of 4M1493 Direct Electric Starting Arrangement listed on Page 121
7H7290 Disconnect Switch Parts are shown on Page 69
c132627 UE034780
4D3940 BATTERY AND WIRING GROUP Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-6497 [1] REGULATOR ASSEM.  
  8M-3146 [1] KIT (SHOCKMOUNT)  
  7B-2742 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
  4B-4276 [4] WASHER  
  6H-6756 [1] TERMINAL (BLACK WIRE)  
  2D-3981 [1] INSULATOR  
    (PARTS OF HARNESS 4D3685)
  1F-7240 [1] TERMINAL (LIGHT GREEN WIRE)  
  7B-4826 [1] INSULATOR  
    (PARTS OF HARNESS 4D3774)
  5D-2294 [1] PLATE  
  4D-9607 [1] TUBE  
  4D-3625 [1] CLIP  
  4D-3631 [2] CLIP  
  3D-6655 [2] GROMMET  
  4D-4772 [1] CLIP  
  0S-1621 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  1H-4560 [1] NIPPLE  
  6B-2864 [1] TERMINAL (BROWN WIRE)  
  7B-4826 [1] INSULATOR  
    (PARTS OF HARNESS 4D3685)
  4D-3685 [1] HARNESS  
  6H-6756 [1] TERMINAL (BLACK WIRE)  
  2D-3981 [1] INSULATOR  
  6H-6756 [1] TERMINAL (YELLOW WIRE)  
  2D-3981 [1] INSULATOR  
    (PARTS OF HARNESS 4D3685)
  1A-2029 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  6B-2370 [2] BUSHING  
  1F-6113 [2] NUT (LOCK)  
  4D-1282 [1] CONDUIT  
  4D-4849 [1] CABLE ASSEM.  
  4D-1248 [1] TERMINAL (SWITCH)  
  1B-5218 [1] TERMINAL (INSULATOR)  
    (PARTS OF CABLE ASSEM. 4D4849)
  7H-7290 Y [1] SWITCH  
    (SEE SEPARATE ILLUSTRATION)
  8H-8648 [1] PLATE (INSTRUCTION)  
  7F-9224 [1] TERMINAL (YELLOW WIRE)  
  2D-3981 [1] INSULATOR  
  1F-7240 [1] TERMINAL (BROWN WIRE)  
  7B-4826 [1] INSULATOR  
    (PARTS OF HARNESS 4D3685)
  4D-4848 [1] CABLE ASSEM.  
  4D-1248 [1] TERMINAL (SWITCH)  
  1B-5218 [1] TERMINAL (INSULATOR)  
    (PARTS OF CABLE ASSEM. 4D4848)
  2D-8781 [1] TERMINAL  
    (BLACK AND WHITE WIRE)
  2D-3981 [1] INSULATOR  
    (PART OF HARNESS 4D3667)
  1H-5839 [1] WIRE ASSEM.  
  6B-2759 [1] TERMINAL (406"HOLE)  
  1F-7240 [1] TERMINAL (.187"HOLE)  
  7B-4826 [2] INSULATOR  
    (PARTS OF WIRE ASSEM. 1H5839)
  4B-3388 [2] BOLT  
  1D-4716 [2] NUT  
  3B-4505 [2] LOCKWASHER  
  4D-0012 [1] GROMMET  
  4D-1270 [1] TUBE ASSEM.  
  6H-4005 [1] GROMMET  
  4D-3626 [1] COVER  
  3H-0019 [1] CLIP  
  9F-2940 [1] GROMMET  
  5B-2927 [1] SCREW  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5D-3570 [1] HORN ASSEM.  
  4D-1212 [1] GROMMET  
  4D-1250 [2] STUD  
  6H-5431 [6] NUT  
  3L-7314 [6] WASHER  
  6H-8351 [4] LOCKWASHER  
  4D-1246 [1] INSULATOR (.312" THICK)  
  4D-1245 [1] INSULATOR (.188" THICK)  
  9F-9327 [3] SCREW  
  7H-2079 [3] LOCKWASHER  
  4D-3784 [1] BOX ASSEM. (FUSE)  
  5D-2370 [1] BLOCK ASSEM.  
  3D-4529 [2] FUSE  
  4D-1210 [1] CONNECTOR  
  Y   SEPARATE ILLUSTRATION
 

#UE0347800333
 

4D-3940: BATTERY AND WIRING GROUP

4D3940 BATTERY AND WIRING GROUP--24 Volt--Part 2 of 4--Type 3
Part of 4M1493 Direct Electric Starting Arrangement listed on Page 121
7M7147 Combination Stop and Tail Lamp Assembly parts are shown on Page 129
ADDITIONAL PARTS ARE SHOWN ON PAGES 126F, 126H AND 127
c89903 UE034780
4D3940 BATTERY AND WIRING GROUP Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-0509 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  5D-4098 [1] BRACKET  
  4D-3774 [1] HARNESS  
  2D-8781 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
  2D-8781 [1] TERMINAL  
    (RED AND WHITE WIRE)
  2D-3981 [2] INSULATOR  
    (PARTS OF HARNESS 4D3666)
  3D-5364 [2] BRACKET  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  5D-1189 [1] TUBE  
  5B-0086 [2] CLIP  
  3D-5365 [1] TERMINAL  
    (RED AND WHITE WIRE)
  3D-5365 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
    (PARTS OF HARNESS 4D3666)
  3D-4467 [1] TERMINAL  
    (RED AND WHITE WIRE)
  3D-4467 [1] TERMINAL  
    (DARK BLUE WIRE)
  3D-4467 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
    (PARTS OF HARNESS 4D3774)
  1B-3057 [1] CLIP  
  4D-3670 [1] GROMMET  
  0T-0102 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  7M-7147 Y [2] LAMP ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  2D-8781 [1] TERMINAL  
    (RED AND WHITE WIRE)
  2D-8781 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
  2D-3981 [2] INSULATOR  
    (PARTS OF HARNESS 4D3666)
  4D-3666 [1] HARNESS  
  3F-1240 [2] GROMMET  
  2D-5857 [1] CABLE ASSEM.  
  1M-4986 [1] TERMINAL (SWITCH)  
  1B-5218 [1] TERMINAL (INSULATOR)  
    (PARTS OF CABLE ASSEM. 2D5857)
  1H-5167 [1] CLIP  
  7F-9224 [1] TERMINAL  
    (WHITE WIRE)
  2D-3981 [1] INSULATOR  
  3D-7814 [1] TERMINAL (RED WIRE)  
  7B-4826 [1] INSULATOR  
    (PARTS OF HARNESS 4D3774)
  6B-2530 [1] CLIP  
  4D-3706 [1] TUBE ASSEM.  
  3H-0019 [3] CLIP  
  5B-0131 [3] GROMMET  
  4D-1202 [1] STUD  
  4B-2048 [4] NUT  
  4B-4275 [4] WASHER  
  7H-2079 [2] LOCKWASHER  
  4D-1251 [1] INSULATOR (.125" THICK)  
  4D-1252 [1] INSULATOR (.250" THICK)  
  1F-7240 [1] TERMINAL  
    (PURPLE AND WHITE WIRE)
  7B-4826 [1] INSULATION  
    (PARTS OF HARNESS 4D3774)
  1L-6377 [2] PLUG (BUTTON)  
    (NOT SHOWN - 1 IN GASOLINE TANK FILLER HOLE AND 1 IN STARTING ENGINE EXHAUST HOLE)
  1M-7148 [1] PLATE (INSTRUCTION)  
  7B-3028 [4] SWITCH  
    (NOT SHOWN - MOUNTED ON SIDE OF INSTRUCTION PANEL)
  5D-0339 [1] TRANSFER  
  4B-2043 [2] NUT  
  3B-4501 [2] LOCKWASHER  
  2F-7885 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  9B-9082 [2] WASHER  
    (PARTS OF SWITCH 9F3099)
  9F-3099 [1] SWITCH (MAGNETIC)  
  0S-0509 [2] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [2] LOCKWASHER  
  4D-3889 [1] PANEL  
  4D-1288 [1] SEAL  
  4D-3759 [1] SWITCH  
  1M-3363 [1] PLATE (INSTRUCTION)  
  7F-6429 [1] AMMETER  
  4D-1259 [1] SWITCH  
  4D-1208 [1] PLATE (INSTRUCTION)  
  3D-9718 [1] SWITCH  
  8F-5758 [2] SCREW  
  3B-4504 [2] LOCKWASHER  
  4H-8310 [1] STRAP  
  Y   SEPARATE ILLUSTRATION
 

#UE0347800334
 

4D-3940: BATTERY AND WIRING GROUP

4D3940 BATTERY AND WIRING GROUP--24 Volt--Part 3 of 4--Type 3
Part of 4M1493 Direct Electric Starting Arrangement listed on Page 121
1M3387 Dash Lamp Assembly parts are shown on Page 129
ADDITIONAL PARTS ARE SHOWN ON PAGES 126F, 126G AND 127
c88618 UE034780
4D3940 BATTERY AND WIRING GROUP Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1F-7240 [1] TERMINAL (GREY WIRE)  
  2D-8781 [1] TERMINAL (DARK GREEN WIRE)  
  2D-8781 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
  1F-7240 [1] TERMINAL (LIGHT GREEN WIRE)  
  7B-4826 [5] INSULATOR  
  2D-8781 [1] TERMINAL (ORANGE WIRE)  
  2D-3981 [10] INSULATOR  
  2D-8781 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
    (PARTS OF HARNESS 4D3772)
  4D-9719 [1] HARNESS  
  7F-9224 [2] TERMINAL  
  2D-3981 [2] INSULATOR  
    (WHITE AND BLACK WIRE)
    (PARTS OF HARNESS 4D9719)
  2D-8781 [1] TERMINAL (WHITE WIRE)  
  2D-8757 [1] TERMINAL (LIGHT GREEN WIRE)  
    (PARTS OF HARNESS 4D3772)
  4D-1260 [1] STRIP  
  2D-8757 [1] TERMINAL (RED WIRE)  
  2D-8757 [1] TERMINAL (GREY WIRE)  
  7B-4826 [6] INSULATOR  
    (PARTS OF HARNESS 4D9719)
  5M-2555 [1] CIRCUIT BREAKER  
  3D-9799 [2] SCREW  
  6B-2759 [2] TERMINAL  
    (PURPLE AND WHITE WIRE)
  7F-9224 [1] TERMINAL (PURPLE WIRE)  
    (PARTS OF HARNESS 4D9719)
  2D-8781 [1] TERMINAL (DARK BLUE WIRE)  
  2D-3981 [4] INSULATOR  
  2D-8757 [1] TERMINAL (LIGHT GREEN WIRE)  
  7B-4826 [3] INSULATOR  
  2D-8781 [1] TERMINAL (WHITE WIRE)  
  2D-8781 [1] TERMINAL  
    (DARK BLUE AND WHITE WIRE)
  2D-8757 [1] TERMINAL (RED WIRE)  
    (PARTS OF HARNESS 4D3684)
  4D-3667 [1] HARNESS  
  2D-8781 [1] TERMINAL (DARK GREEN WIRE)  
  2D-8757 [1] TERMINAL  
    (LIGHT GREEN AND BLACK WIRE)
  7B-4826 [2] INSULATOR  
  2D-8781 [3] TERMINAL  
    (RED AND WHITE WIRE)
  2D-3981 [7] INSULATOR  
    (PARTS OF HARNESS 4D3667)
  9F-2940 [1] GROMMET  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5B-0131 [1] GROMMET  
  3H-0019 [2] CLIP  
  1M-3387 Y [1] LAMP  
    (SEE SEPARATE ILLUSTRATION)
  4D-3772 [1] HARNESS  
  1H-3337 [4] BOLT  
  3D-5074 [4] NUT  
  4D-3397 [1] STRAP  
  2D-8781 [1] TERMINAL (PURPLE WIRE)  
  2D-8781 [1] TERMINAL (WHITE WIRE)  
  2D-8781 [1] TERMINAL (LIGHT BLUE WIRE)  
    (PARTS OF HARNESS 4D3772)
  2D-8757 [1] TERMINAL (RED WIRE)  
  2D-8757 [1] TERMINAL  
    (PURPLE AND WHITE WIRE)
    (PARTS OF HARNESS 4D9719)
  4D-1227 [2] STRIP (JUMPER)  
  2D-8781 TERMINAL (DARK GREEN WIRE)  
    (PART OF HARNESS 4D3772)
  2D-8781 [1] TERMINAL  
    (WHITE AND BLACK WIRE)
    (PART OF HARNESS 4D9719)
  2D-8757 [1] TERMINAL  
    (LIGHT GREEN AND BLACK WIRE)
  2D-8757 [1] TERMINAL (GREY WIRE)  
    (PARTS OF HARNESS 4D3772)
  2D-8781 [1] TERMINAL (PURPLE WIRE)  
    (PART OF HARNESS 4D3772)
  2D-8757 [1] TERMINAL  
    (WHITE AND BLACK WIRE)
  2D-8757 [1] TERMINAL (GREY WIRE)  
    (PARTS OF HARNESS 4D9719)
  4B-1232 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  2D-8781 [1] TERMINAL (PURPLE WIRE)  
    (PART OF HARNESS 4D9719)
  2D-8757 [1] TERMINAL  
    (LIGHT GREEN AND BLACK WIRE)
  2D-8781 [1] TERMINAL  
    (WHITE AND BLACK WIRE)
  2D-8781 [1] TERMINAL (DARK GREEN WIRE)  
  2D-8781 [1] TERMINAL  
    (RED AND WHITE WIRE)
    (PARTS OF HARNESS 4D3667)
  2D-8781 [1] TERMINAL  
    (RED AND WHITE WIRE)
  2D-8757 [1] TERMINAL  
    (PURPLE AND WHITE WIRE)
    (PARTS OF HARNESS 4D3684)
  4D-3684 [1] HARNESS  
  Y   SEPARATE ILLUSTRATION
 

#UE0347800335
 

4D-3940: BATTERY AND WIRING GROUP

4D3940 BATTERY AND WIRING GROUP--24 Volt--Part 4 of 4--Type 3
Part of 4M1493 Direct Electric Starting Arrangement listed on Page 121
ADDITIONAL PARTS ARE SHOWN ON PAGES 126F, 126G AND 126H
c87748 UE034780
4D3940 BATTERY AND WIRING GROUP Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2D-8404 [1] CABLE ASSEM.  
  1M-4986 [1] TERMINAL (SOLENOID)  
    (PART OF CABLE ASSEM. 2D8404)
  3D-2098 [1] TERMINAL ASSEM.  
    (PART OF CABLE ASSEM. 2D8404)
  2D-8403 [1] TERMINAL  
  2D-8788 [1] BOLT  
  2D-8787 [1] NUT  
  2D-7428 [1] CLAMP ASSEM.  
  2D-8418 [1] PLATE  
  2D-9810 [2] CABLE ASSEM.  
  2D-8788 [2] BOLT  
  2D-8787 [2] NUT  
    (1 OF EACH IN EACH TERMINAL ASSEM. 5M9204 & 5M9205)
  1C-0569 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  5M-9205 [1] TERMINAL ASSEM. (-)  
    (PART OF CABLE ASSEM.2D8514)
  2D-8514 [1] CABLE ASSEM.  
  5H-7189 [2] BOSS  
    (PART OF COVER ASSEM.2D8409)
  2D-8412 [1] MAT ASSEM.  
  0S-1594 [2] BOLT (1" LONG)  
  0L-1351 [2] BOLT (.875" LONG)  
  1D-4717 [4] WASHER  
  3B-4506 [4] LOCKWASHER  
  5D-0453 [2] BRACKET  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  0S-1587 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  5D-0457 [1] BRACKET ASSEM.  
  1K-3238 [2] SPACER  
  1B-5234 [1] CABLE ASSEM.  
  1B-5218 [1] TERMINAL (INSULATOR)  
    (PART OF CABLE ASSEM. 1B5234)
  3D-2098 [1] TERMINAL ASSEM.  
    (PART OF CABLE ASSEM. 1B5234)
  2D-8403 [1] TERMINAL  
  2D-8788 [1] BOLT  
  2D-8787 [1] NUT  
  5M-9204 [2] TERMINAL ASSEM. (+)  
  5M-9205 [2] TERMINAL ASSEM. (-)  
    (1 OF EACH IN EACH CABLE ASSEM. 2D9810)
  2D-8788 [4] BOLT  
  2D-8787 [4] NUT  
    2 OF EACH IN EACH TERMINAL ASSEM.5M9204 & 5M9205)
  5M-9204 [1] TERMINAL ASSEM. (+)  
    (PART OF CABLE ASSEM.2D8514)
  2D-8409 [1] COVER ASSEM.  
  2B-9498 [4] NUT (WING)  
  4B-4278 [4] WASHER  
  8B-1672 [4] BATTERY  
  5D-0555 [4] EYEBOLT  
  4B-4280 [4] WASHER  
  3H-6660 [4] PIN (SPRING)  
  2D-8414 [1] BASE ASSEM.  
  2D-8408 [4] PIN  
    (PART OF BASE ASSEM. 2D8414)
  0S-1588 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
 

#UE0347800336
 

1M-3387: LAMP GP

1M3387 DASH LAMP ASSEMBLY--24 Volt
Part of 4D3940 Battery and Wiring Group shown on Page 126
c61363 UE034780
1M3387 LAMP GP Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-1450 [1] GASKET  
  2M-1449 [1] LENS  
  3H-2691 [1] BULB  
  2M-1446 [1] NUT  
  2K-4897 [2] SCREW  
  2M-1447 [1] COVER  
 

#UE0347800337
 

7M-7147: LAMP AS-STOP & TAIL

7M7147 COMBINATION STOP AND TAIL LAMP ASSEMBLY--24 Volt
Part of 4D3940 Battery and Wiring Group shown on Page 125
c91068 UE034780
7M7147 LAMP AS-STOP & TAIL Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2F-2860 [2] SCREW  
  3B-4501 [2] LOCKWASHER  
  8M-1241 [1] SOCKET AND PLATE ASSEM.  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
  2D-2144 [2] NUT  
  2D-1959 [1] BULB  
  7H-2976 [1] BULB  
  5M-6668 [2] SCREW  
  5M-8032 [1] DOOR ASSEM.  
 

#UE0347800338
 

2M-6496: GENERATOR ASSEMBLY

2M6496 GENERATOR ASSEMBLY--24 Volt, 15 Ampere
Part of 1M7296 Generator Group
c71436 UE034780
2M6496 GENERATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7F-7615 [4] SCREW  
  7F-7622 [4] NUT  
  5M-3104 [2] HOLDER  
  [2] SUPPORT ASSEM.  
  5M-3102 [2] BRUSH ASSEM.  
  3F-9235 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  9B-9115 [1] WASHER  
  5M-3107 [1] GASKET  
  5M-5845 [4] SCREW  
  3B-4502 [4] LOCKWASHER  
  5M-1856 [1] FAN  
  5M-3106 [1] PLATE ASSEM.  
  5H-2532 [1] KEY  
  8F-2707 [1] NUT  
  7F-9819 [1] LOCK  
  7F-9818 [1] COLLAR  
  5M-3108 [1] SPACER  
  5M-3178 [1] SEAL  
    (PART OF PLATE ASSEM. 5M3106)
  5M-3114 [1] BEARING  
  2L-6840 [1] CLAMP  
  2F-2860 [2] SCREW  
  3B-4501 [2] LOCKWASHER  
  5M-3105 [1] LEAD ASSEM.  
    (BRUSH TO GROUND)
  7F-8501 [1] SCREW  
  3B-4502 [1] LOCKWASHER  
  5M-3109 [1] COVER  
  2M-2704 [3] SCREW  
  3B-4502 [3] LOCKWASHER  
  5M-3100 [1] FRAME ASSEM.  
  8F-4904 [2] STUD  
    (1 IN EACH COIL ASSEM. 2M5267 AND 2M5268)
  4B-2051 [4] NUT  
  3B-4503 [4] LOCKWASHER  
  3F-3711 [2] WASHER (STEEL)  
  7F-7600 [2] WASHER (INSUL.)  
  7F-9809 [2] INSULATOR  
  4B-1318 [1] SCREW  
  3B-4504 [1] LOCKWASHER  
  5M-3110 [2] PLATE  
  5M-3111 [2] GASKET  
  2F-2860 [8] SCREW  
  3B-4501 [8] LOCKWASHER  
  3F-3463 [2] SCREW  
  5M-3112 [1] FRAME ASSEM.  
  2M-5267 [1] COIL ASSEM. (RIGHT HAND)  
  2M-5268 [1] COIL ASSEM. (LEFT HAND)  
  5M-3117 [1] GASKET  
  5M-3116 [1] PLATE ASSEM.  
  9B-9134 [2] PIN  
    (PART OF PLATE ASSEM. 5M3116)
  5M-3115 [1] COLLAR  
  5M-3120 [1] BAFFLE  
  1B-8707 [1] KEY  
  7F-7621 [1] WASHER  
  7H-0387 [1] NUT  
  5M-3179 [1] SEAL  
    (PART OF PLATE ASSEM. 5M3116)
  5M-3113 [1] BEARING  
  5M-3118 [1] PLATE  
  1L-6312 [4] SCREW  
  7H-2079 [4] LOCKWASHER  
  5M-3099 [1] ARMATURE ASSEM.  
  9B-9134 [2] PIN  
  2L-6835 [2] SHOE  
  5M-3101 [2] BUSHING  
    (1 OF EACH IN EACH FRAME ASSEM. 5M3100 & 5M3112)
 

#UE0347800339
 

1S-0151: GENERATOR ASSEMBLY

1S151 GENERATOR ASSEMBLY--24 Volt, 15 Ampere
Part of 1M7296 Generator Group shown on Page 130B
c203859 UE034780
1S0151 GENERATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 12E MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7F-7615 [4] SCREW  
  7F-7622 [4] NUT  
  5M-3104 [2] HOLDER ASSEM.  
  [2] SUPPORT ASSEM  
  5M-3102 [2] BRUSH ASSEM  
  3F-9235 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  9B-9115 [1] WASHER  
  5M-3107 [1] GASKET  
  5M-5845 [4] SCREW  
  7H-2079 [4] LOCKWASHER  
  5M-1856 [1] FAN  
  5M-3106 [1] PLATE ASSEM.  
  5H-2532 [1] KEY  
  8F-2707 [1] NUT  
  7F-9819 [1] LOCK  
  5M-1857 [1] SPACER  
  5M-3108 [1] SPACER  
  5M-3178 [1] SEAL  
    (PART OF PLATE ASSEM 5M3106)
  5M-3114 [1] BEARING  
  1S-6234 [1] CLAMP  
    (PART OF FRAME ASSEM. 1S835)
  2F-2860 [2] SCREW  
  8H-0878 [2] LOCKWASHER  
  5M-3105 [1] LEAD ASSEM.  
    (BRUSH TO GROUND)
  7F-8501 [1] SCREW  
  7H-2079 [1] LOCKWASHER  
  5M-3109 [1] COVER  
  2M-2704 [3] SCREW  
  7H-2079 [3] LOCKWASHER  
  1S-0835 [1] FRAME ASSEM  
  4B-2051 [4] NUT  
  5L-3870 [4] LOCKWASHER  
  3F-3711 [2] WASHER (STEEL)  
  7F-7600 [2] WASHER  
    (INSULATION)
  4B-1318 [1] SCREW  
  8H-3481 [1] LOCKWASHER  
  5M-3110 [2] PLATE  
  5M-3111 [2] GASKET  
  2F-2860 [8] SCREW  
  8H-0878 [8] LOCKWASHER  
  4S-6852 [2] BUSHING  
    (1 IN EACH FRAME ASSEM. 1S835 AND 1S834)
  3F-3463 [2] SCREW  
  1S-0834 [1] FRAME ASSEM.  
  2M-5267 [1] COIL ASSEM  
    (RIGHT HAND)
  2M-5268 [1] COIL ASSEM.  
    (LEFT HAND)
  4F-1451 [2] CLIP  
    (1 IN EACH COIL ASSEM. 2M5267 AND 2M5268)
  5M-3117 [1] GASKET  
  5M-3116 [1] PLATE ASSEM  
  9B-9134 [2] PIN  
    (PART OF PLATE ASSEM. 5M3116)
  5M-3115 [1] COLLAR  
  5M-3120 [1] BAFFLE  
  1B-8707 [1] KEY  
  7F-7621 [1] WASHER  
  2K-4821 C [1] LOCKNUT  
  5M-3179 [1] SEAL  
    (PART OF PLATE ASSEM 5M3116)
  5M-3113 [1] BEARING  
  1S-6236 [1] PLATE  
  1L-6312 [4] SCREW  
  7H-2079 [4] LOCKWASHER  
  1P-9974 [1] ARMATURE ASSEM  
  9B-9134 [2] PIN  
  2L-6835 [2] SHOE  
  C   INDICATES CHANGE
 

Information:

Truck Engine News
Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/27
Engine News
Service Letter-NACD
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Recommendations for Battery Charging and Temperatures for Machines and Generator Sets{1401, 751B}
Recommendations for Battery Charging and Temperatures for Machines and Generator Sets{1401, 751B}
Process for Communicating an Incident with a Battery{1401}
Process for Communicating an Incident with a Battery{1401}
Tool Operating Manual
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
Service Letter-China
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Service Letter-Asia
Service Letter-APD
Troubleshooting
MID 161 - CID 0168 - FMI 00
Product Link - PL522/523
MID 161 - CID 0168 - FMI 01
Product Link - PL522/523
MID 161 - CID 1251 - FMI 03
Product Link - PL522/523
MID 122 - CID 0168 - FMI 00
Product Link 121S/300
MID 122 - CID 0168 - FMI 01
Product Link 121S/300
MID 122 - CID 1251 - FMI 03
Product Link 121S/300
Service Magazine
Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/27

Caterpillar Parts SIS Catalog 12E :

4D-3940 BATTERY AND WIRING GROUP
BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
GLOW PLUG AND WIRING GROUP
8M-3193 GLOW PLUG AND WIRING GROUP
FLYWHEEL
1M-4759 FLYWHEEL
4D-3940 BATTERY AND WIRING GROUP
BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
4D-3940 BATTERY AND WIRING GROUP
LAMP GP
1M-3387 LAMP GP
LAMP AS-STOP & TAIL
7M-7147 LAMP AS-STOP & TAIL
GENERATOR ASSEMBLY
2M-6496 GENERATOR ASSEMBLY

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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.