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2Y1955 BATTERY AND WIRING GROUP--24 Volt--Part 2 of 5 Serial No. 64U8104-Up 120B MOTOR GRADER


ELECTRICAL AND STARTING SYSTEM
BATTERY GP
REGULATOR GP-VOLTAGE
LIGHTING GP
SWITCH GP
LIGHTING GP

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

ELECTRICAL AND STARTING SYSTEM

BATTERY GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
 

#ZEBP05440150
 

2Y-1955: BATTERY & WIRING GP

2Y1955 BATTERY AND WIRING GROUP--24 Volt--Part 2 of 5
Serial No. 64U8104-Up
c237115 ZEBP0544
2Y1955 BATTERY & WIRING GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2Y-1666 [1] CABLE ASSEM.  
  1G-2098 [1] TERMINAL  
  5S-7252 [1] TERMINAL  
  1G-2038 [1] BOLT  
  1M-6120 [1] NUT  
  5P-0746 [1] CABLE  
  5D-3522 [1] HOLD DOWN ASSEM.  
  5K-8074 [1] CABLE ASSEM.  
  1G-2038 [2] BOLT  
  1M-6120 [2] NUT  
    (Parts of 5K8074 Assem.)
  1G-2108 [1] TERMINAL ASSEM.  
    (Part of 1G2167 Assem.)
  2D-7428 [1] CLAMP ASSEM.  
  2Y-2204 [4] EYE BOLT  
  4B-4280 [4] WASHER  
  3H-6660 [4] PIN  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  1G-2101 [1] CABLE ASSEM.  
  1G-2099 [1] TERMINAL  
  1S-7252 [1] TERMINAL  
  1G-2038 [1] BOLT  
  1M-6120 [1] NUT  
  5K-8074 [1] CABLE ASSEM.  
  1G-2038 [2] BOLT  
  1M-6120 [2] NUT  
    (Parts of 5K8074 Assem.)
  1G-2038 [2] BOLT  
  1M-6120 [2] NUT  
    (Parts of 1G2167 Assem.)
  1G-2107 [1] TERMINAL ASSEM.  
    (Part of 1G2167 Assem.)
  1G-2167 [1] CABLE ASSEM.  
  2B-9498 [4] NUT  
  4B-4278 [4] WASHER  
  7F-7259 [4] LOCKWASHER  
  5S-7219 [4] BATTERY  
  5S-8405 [12] PLUG  
  8D-0519 [1] BASE ASSEM.  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
 

#ZEBP05440151
 

2Y-1955: BATTERY & WIRING GP

2Y1955 BATTERY AND WIRING GROUP--24 Volt--Part 3 of 5
Serial No. 64U8104-Up
7N718 Switch parts are shown on Page 92
c237549 ZEBP0544
2Y1955 BATTERY & WIRING GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4D-4848 [1] CABLE ASSEM.  
  4D-1248 [1] TERMINAL  
  030-1707 [1] TERMINAL  
2. 4D-4849 [1] CABLE ASSEM.  
  [1] TERMINAL  
  030-1707 [1] TERMINAL  
3. 7N-0718 Y [1] SWITCH ASSEM.  
    (Separate Illustration)
4. 5B-0131 [1] GROMMET  
  9F-2940 [1] GROMMET  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  3H-0019 [2] CLIP  
5. 6H-4005 [1] GROMMET  
6. 5B-2927 [1] SCREW  
  3B-4506 [1] LOCKWASHER  
  1D-4717 [1] NUT  
7. 3H-0019 [1] CLIP  
  9F-2940 [1] GROMMET  
8. 2Y-3446 [1] HARNESS  
  2L-8075 [2] TERMINAL  
  2D-8757 [1] TERMINAL  
  2L-8076 [1] TERMINAL  
  5P-4571 [1] TERMINAL  
9. 1G-2023 [1] SPACER  
10. 2Y-3447 [1] WIRE ASSEM.  
  [1] TERMINAL  
  5P-5632 [1] WIRE  
  4K-5120 [1] TERMINAL  
11. 1B-9575 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  1D-4716 [1] NUT  
12. 2Y-3808 [1] HORN ASSEM.  
13. 4D-0012 [1] GROMMET  
14. 3D-4529 [3] FUSE  
15. 4D-1210 [1] CONNECTOR  
16. 2Y-2180 [1] STRIP  
17. 1H-4336 [3] SCREW  
  7H-2079 [3] LOCKWASHER  
18. 2Y-1768 [1] BOX ASSEM.  
19. 2Y-1797 [1] CONDUIT  
  6B-2370 [2] BUSHING  
  1F-6113 [2] LOCKNUT  
20. 4D-3684 [1] HARNESS ASSEM.  
  2Y-5727 C [1] PLUG  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP05440152
 

2Y-1955: BATTERY & WIRING GP

2Y1955 BATTERY AND WIRING GROUP--24 Volt--Part 4 of 5
Serial No. 64U8104-Up
1M3387 Lamp parts are shown on Page 94
c237117 ZEBP0544
2Y1955 BATTERY & WIRING GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4D-1245 [1] INSULATOR  
2. 1M-3387 Y [1] LAMP GP  
3. 8F-5758 [2] SCREW  
  3B-4504 [2] LOCKWASHER  
4. 5M-2555 [1] CRCT BREAKER AS (40 AMP)  
  3D-9799 [2] SCREW-MACHINE  
5. 7S-6402 [1] SWITCH AS  
  7S-5432 [1] KNOB-SWITCH  
6. 8M-7892 [1] GAUGE AS-AMMETER (60A)  
7. 4D-3397 [1] STRAP-GROUND  
  3D-5074 [4] NUT-WELL  
  1H-3337 [4] BOLT  
8. 3F-1006 [1] SWITCH  
9. 4D-1250 [2] STUD  
10. 3L-7314 [6] WASHER  
11. 6H-5431 [6] NUT-JAM BRASS  
12. 6H-8351 [4] LOCKWASHER  
13. 4D-1246 [1] INSULATOR  
14. 2D-8757 [1] TERMINAL (LIGHT GREEN WIRE)  
15. [1] TERMINAL (RED WIRE)  
16. 2D-8781 [1] TERMINAL (LIGHT BLUE/WHITE WIRE)  
17. 2D-8781 [1] TERMINAL (WHITE WIRE)  
    (PART OF 4D3684 HARNESS)
18. 7N-4160 [1] SWITCH GP  
19. 8F-3437 [1] LEVER-SWITCH  
20. 5L-7200 [1] SCREW  
  3B-4501 [1] LOCKWASHER  
21. 7H-0027 [1] NUT  
  6F-0253 [1] LOCKWASHER  
22. 9F-9327 [3] SCREW-MACHINE  
  9F-8125 [3] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#ZEBP05440153
 

2Y-1955: BATTERY & WIRING GP

2Y1955 BATTERY AND WIRING GROUP--24 Volt--Part 5 of 5
Serial No. 64U8104-Up
c237118 ZEBP0544
2Y1955 BATTERY & WIRING GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2Y-2113 [1] PANEL  
  1G-2248 [1] HARNESS  
  2L-8076 [2] TERMINAL  
    (White/Black Strip Wire)
  2D-8757 [2] TERMINAL  
    (Purple/White Strip Wire)
    (Parts of 1G2248 Assem.)
  4D-1260 [1] STRIP  
  2D-8757 [1] TERMINAL (Red)  
  2D-8757 [1] TERMINAL (Grey)  
  7B-4826 [6] INSULATOR  
    (Parts of 1G2248 Assem.)
  9F-3099 [1] SWITCH  
  4H-8310 [1] STRIP  
  6B-2759 [2] TERMINAL  
    (Purple/White Strip Wire)
  2L-8076 [1] TERMINAL (Purple)  
    (Parts of 1G2248 Assem.)
  4D-3667 [1] HARNESS  
  2D-8781 [1] TERMINAL  
    (Dark Green Wire)
  2D-8757 [1] TERMINAL  
    (Green/Black Strip Wire)
  7B-4826 [2] INSULATOR  
  2D-8781 [2] TERMINAL  
    (Red/White Strip Wire)
  2D-3981 [7] INSULATOR  
  2D-8781 [1] TERMINAL  
    (White/Black Strip Wire)
    (Parts of 4D3667 Harness)
  4D-3772 [1] HARNESS  
  2L-8076 [1] TERMINAL (Purple)  
  2L-8076 [1] TERMINAL (White)  
  2L-8076 [1] TERMINAL  
    (Dark Blue/White Strip Wire)
    (Parts of 4D3772 Harness)
  4D-1288 [1] SEAL  
  2L-8066 [1] TERMINAL  
    (LT Green Wire)
    (Part of 4D3774 Harness)
  4D-1227 [2] STRIP  
  2L-8076 [1] TERMINAL  
    (Dark Green Wire)
    (Part of 4D3772 Harness)
  2L-8066 [1] TERMINAL  
    (LT Green/White Strip Wire)
    (Part of 4D3772)
  2L-8066 [1] TERMINAL (Grey)  
    (Part of 4D3772 Harness)
  2L-8076 [1] TERMINAL (Orange)  
    (Part of 4D3772 Harness)
  4B-1232 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  2D-8781 [1] TERMINAL (Purple Wire)  
    (Part of 1G2248 Harness)
  2D-8781 [1] TERMINAL  
    (Red/White Strip Wire)
  2D-8757 [1] TERMINAL  
    (Purple/White Wire)
    (Parts of 4D3684 Harness)
 

#ZEBP05440154
 

2Y-1262: REGULATOR ASSEMBLY

2Y1262 REGULATOR ASSEMBLY
Serial No. 64U2061 to 64U2466 inclusive
Part of 2Y1955 Battery and Wiring Group shown on Page 75
sp223 ZEBP0544
2Y1262 REGULATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-1359 [ 1] REGULATOR  
2. 4B-1256 [ 3] BOLT  
3. 4B-1504 [ 5] LOCKWASHER  
4. 1B-4330 [ 5] NUT  
5. 1G-2374 [ 1] CABLE ASSEM.  
6. 2Y-1259 [ 1] BRACKET  
7. 8F-5758 [ 2] BOLT  
  8M-3146 [ 2] KIT  
    (grommets, screw, lead assem., lockwasher, nuts, bracket assem.)
 

#ZEBP05440155
 

2Y-2930: REGULATOR AS

2Y2930 REGULATOR ASSEMBLY
Serial No. 64U2467-Up
Part of 2Y1955 Battery & Wiring Group & 2Y2961 Alternator Group shown on
Pages 80, 85, 90, 90E, 90K, 96B & 97
sp279 ZEBP0544
2Y2930 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-2929 [1] REGULATOR  
2. 4B-1256 [3] SCREW  
3. 3B-4504 [5] LOCKWASHER  
4. 1B-4330 [5] NUT  
5. 4B-1254 [2] SCREW  
6. 2Y-2947 [1] SUPPORT  
  8M-3146 [2] KIT  
    (Grommets, Bolts, Plates, ASSEM., LOCKWASHER, NUTS AND SUPPORT ASSEM.)
 

#ZEBP05440156
 

2Y-3637: COMBINATION STOP AND TAIL LAMP ASSEMBLY

2Y3637 COMBINATION STOP AND TAIL LAMP ASSEMBLY--24 Volt
Serial No. 64U2061 to 64U5303 inclusive
Part of 2Y1955 Battery and Wiring Group shown on Pages 75, 80 and 85
sp513 ZEBP0544
2Y3637 COMBINATION STOP AND TAIL LAMP ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2Y-1599 [1] SOCKET ASSEM.  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
  2D-1959 [1] BULB  
  7H-2976 [1] BULB  
  5M-6668 [2] SCREW  
  2Y-1602 [1] LENS ASSEM.  
  2Y-1601 [1] RIM  
 

#ZEBP05440157
 

7N-0718: SWITCH AS-DISCONNECT

7N718 DISCONNECT SWITCH ASSEMBLY
Part of 2Y1955 Battery and Wiring Group shown on Pages 77, 82, 87, 90B, 90G & 90M
c211499 ZEBP0544
7N0718 SWITCH AS-DISCONNECT Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-5306 [1] KEY  
2. 8H-5303 [1] NUT  
3. 2H-3922 [1] LOCKWASHER  
4. 7F-7259 [4] LOCKWASHER  
5. 6F-7045 [4] NUT  
 

#ZEBP05440158
 

7M-7147: LAMP AS-STOP & TAIL

7M7147 COMBINATION STOP AND TAIL LAMP ASSEMBLY--24 Volt
Serial No. 64U5304-Up
Part of 2Y1955 Battery and Wiring Group shown on Pages 90, 90E & 90K
sp1374 ZEBP0544
7M7147 LAMP AS-STOP & TAIL Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2Y-1599 [1] SOCKET ASSEM.  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
  2D-1959 [1] LAMP  
  7H-2976 [1] BULB  
  5M-6668 [2] SCREW  
  2Y-1602 [1] LENS ASSEM.  
  2Y-1601 [1] RIM  
 

#ZEBP05440159
 

1M-6052: LAMP GP

1M6052 HEAD LAMP ASSEMBLY--24 Volt
Part of 2Y1780 Head Lamp shown on Page 102
c113443 ZEBP0544
1M6052 LAMP GP Parts scheme
  For full view, you need register

Parts for your 120B 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
 

Information:

Truck Engine News
Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2005/01/17
Engine News
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}
Service Magazine
Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2005/01/17

Caterpillar Parts SIS Catalog 120B :

BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
BATTERY & WIRING GP
2Y-1955 BATTERY & WIRING GP
REGULATOR ASSEMBLY
2Y-1262 REGULATOR ASSEMBLY
REGULATOR AS
2Y-2930 REGULATOR AS
COMBINATION STOP AND TAIL LAMP ASSEMBLY
2Y-3637 COMBINATION STOP AND TAIL LAMP ASSEMBLY
SWITCH AS-DISCONNECT
7N-0718 SWITCH AS-DISCONNECT
LAMP AS-STOP & TAIL
7M-7147 LAMP AS-STOP & TAIL

Truck sale:

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