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4N7904 ELECTRIC STARTING MOTOR GROUP--Prestolite--24 Volt--Part 2 of 2 Part of 4N7199 Starting Motor Group shown on Page 122A Only separate parts serviced. When complete Group is required order 4N7903 920


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
SWITCH GP
STARTING MOTOR GP
ALTERNATOR GP-CHARGING
SWITCH GP
OPERATOR STATION
CANOPY GP
SEAT GP


ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
 

#UEG0044S0340
 

4N-7904: STARTING MOTOR GP-ELECTRIC

4N7904 ELECTRIC STARTING MOTOR GROUP--Prestolite--24 Volt--Part 2 of 2
Part of 4N7199 Starting Motor Group shown on Page 122A
Only separate parts serviced. When complete Group is required order 4N7903
c146836 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-8822 [1] PLATE ASSEM.  
2. 2P-8815 [1] KIT (Includes 8 Brushes)  
  2P-8868 [1] KIT (Includes 8 Springs)  
3. 2P-8825 [1] SHIFT YOKE ASSEM.  
4. 2P-8817 [1] KIT (Yoke Adjusting)  
    (Includes Plugs, Pin, Gasket & Nut)
5. 8S-1535 [1] KIT (Includes 6 Plugs)  
6. 8S-2222 [6] KIT (Includes 10 Insulations)  
7. 8S-4684 [1] KIT (Bearing & Wick)  
8. 8S-1543 [1] HOUSING ASSEM. (Pinion)  
9. 2B-4602 [1] PLUG  
10. 8S-4680 [1] KIT (Includes 10 Seals)  
11. 4N-4517 [1] DRIVE ASSEM.  
12. 2H-3931 [1] SEAL  
13. 2P-8824 [1] HOUSING ASSEM.  
  2B-4602 [1] PLUG  
14. 8S-2226 [1] BUSHING  
15. 8S-2225 [1] SEAL  
16. 0L-1340 [7] SCREW  
  2P-8816 [1] KIT (Includes Housing Screws)  
17. 3B-4504 [7] LOCKWASHER  
18. 4M-0189 [1] SEAL  
19. 2P-8818 [1] KIT (Field Coil)  
    (Includes Coils, Gaskets & Screws)
20. 8S-1546 [1] ARMATURE ASSEM.  
  8S-8075 [1] KIT (Armature Thrust Washers)  
 

#UEG0044S0341
 

6N-5123: SWITCH AS-SOLENOID

6N5123 SOLENOID SWITCH ASSEMBLY--24 Volt
Part of 2P2502, 4N3182 & 4N7905 Starting Motor Groups
shown on Pages 41C, 125G & 125J-1
c217037 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-0908 C [ 1] TERMINAL ASSEM.  
    (Includes)
  4M-1834 [ 1] PLATE  
2. 7F-4907 [ 1] STRIP  
3. 3H-3681 [ 2] NUT  
4. 3B-4508 [ 4] LOCKWASHER  
5. 3H-3680 [ 2] NUT  
6. 7F-3494 [ 2] WASHER  
7. 4M-1836 [ 2] INSULATOR  
8. 4M-1837 [ 2] BUSHING  
9. 7F-4906 C [ 1] STUD  
10. 7N-0909 [ 1] TERMINAL ASSEM.  
11. 9S-4490 [ 1] GASKET  
12. 4M-5274 [ 1] SCREW  
13. 9S-4489 [ 4] SCREW ASSEM.  
14. 4M-3217 [ 2] SCREW  
15. 4M-1814 [ 1] CONTACT ASSEM.  
16. 3P-0072 [ 1] CASE ASSEM.  
17. 1F-0073 [ 2] CLIP  
18. 4M-1815 [ 1] SPRING  
    INDICATES CHANGE
 

#UEG0044S0342
 

2P-6162: ELECTRIC STARTING MOTOR GROUP

2P6162 ELECTRIC STARTING MOTOR GROUP--Prestolite--24 Volt--Part 1 of 2
Part of 7S3622 Starting Motor Group shown on Page 123B
9S7976 Solenoid parts are shown on Page 43
Only separate parts serviced. When complete Group is required, order 4N3181
c114749 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-5117 [2] NUT  
2. 3B-4508 [6] LOCKWASHER  
3. 2P-8823 [1] CONNECTOR  
4. 2P-8867 [1] GASKET  
5. 2P-8819 [1] KIT (Field Terminal Stud)  
    (Includes Stud, Bushing & Washers)
6. 1D-4719 [4] NUT  
7. 9S-7976 Y [1] SOLENOID ASSEM.  
    (See Separate Illustration)
8. 6H-3622 [4] SCREW  
  3B-4504 [4] LOCKWASHER  
  3K-6116 [4] WASHER  
9. 4M-3217 [2] SCREW  
10. 4B-1220 [3] SCREW  
11. 8S-1553 [1] GASKET  
12. 3B-4502 [7] LOCKWASHER  
13. 1P-7831 [1] HEAD ASSEM. (Commutator End)  
14. 2B-4602 [1] PLUG  
15. 1P-7832 [1] KIT (Bearing & Wick)  
16. 2P-8820 [1] KIT (Commutator End Terminal Stud)  
    (Includes Stud, Bushing & Washers)
17. 2P-8821 [1] LEAD ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#UEG0044S0343
 

2P-6162: ELECTRIC STARTING MOTOR GROUP

2P6162 ELECTRIC STARTING MOTOR GROUP--Prestolite--24 Volt--Part 2 of 2
Part of 7S3622 Starting Motor Group shown on Page 123B
Only separate parts serviced. When complete Group is required, order 4N3181
c114750 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-8822 [1] PLATE ASSEM.  
2. 2P-8815 [1] KIT (Includes 8 Brushes)  
  2P-8868 [1] KIT (Includes 8 Springs)  
3. 2P-8825 [1] SHIFT YOKE ASSEM.  
4. 2P-8817 [1] KIT (Yoke Adjusting)  
    (Includes Plugs, Pin, Gasket & Nut)
5. 8S-1535 [1] KIT (Includes 6 Plugs)  
6. 8S-1571 [6] SCREW  
7. 8S-4684 [1] KIT (Bearing & Wick)  
8. 8S-1543 [1] HOUSING ASSEM. (Pinion)  
9. 2B-4602 [1] PLUG  
10. 8S-4680 [1] KIT (Includes 10 Seals)  
11. 8S-1541 [1] POSITORK DRIVE ASSEM.  
12. 2H-3931 [1] SEAL  
13. 2P-8824 [1] HOUSING ASSEM.  
  2B-4602 [1] PLUG  
14. 8S-2226 [1] BUSHING  
15. 8S-2225 [1] SEAL  
16. 0L-1340 [7] SCREW  
  2P-8816 [1] KIT (Includes Housing Screws)  
17. 3B-4504 [7] LOCKWASHER  
18. 4M-0189 [1] SEAL  
19. 2P-8818 [1] KIT (Field Coil)  
    (Includes Coils, Gaskets & Screws)
20. 8S-1546 [1] ARMATURE ASSEM.  
  8S-8075 [1] KIT (Armature Thrust Washers)  
21. 8S-2222 [1] KIT (Includes 10 Insulations)  
 

#UEG0044S0344
 

4M-9102: GENERATOR ASSEMBLY

4M9102 GENERATOR ASSEMBLY--24 Volt, 20 Ampere
Part of 8S138 Generator Group shown on Page 123
c110957 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2F-2860 [8] SCREW  
  3B-4501 [8] LOCKWASHER  
  7F-7615 [4] SCREW  
  7F-7622 [4] NUT  
  5M-3250 [2] BRUSH ASSEM.  
  4B-1311 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  5M-3252 [1] HOLDER ASSEM.  
    (GROUNDED)
  5M-3251 [1] HOLDER ASSEM.  
    (INSULATED)
  1S-7905 [1] CLAMP  
  5M-3114 [1] BEARING  
  7F-7611 [4] SCREW  
  3B-4502 [4] LOCKWASHER  
  5M-3106 [1] PLATE ASSEM.  
  5M-3107 [1] GASKET  
  5H-2532 [1] KEY  
  8F-2707 [1] NUT  
  7F-9819 [1] LOCK  
  7F-9818 [1] COLLAR  
  5M-1856 [1] FAN  
  5M-3178 [1] SEAL  
    (PART OF PLATE ASSEM. 5M3106)
  5M-3249 [1] SPACER  
  8M-6702 [3] SCREW  
  3B-4504 [3] LOCKWASHER  
  8M-6701 [3] WASHER  
  7F-7623 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  8M-6608 [1] COVER ASSEM.  
  8M-6700 [1] FRAME ASSEM.  
  7F-7673 [2] STUD  
    (1 IN EACH COIL ASSEM. 5M8413 AND 5M8414)
  1B-4330 [4] NUT  
  3B-4504 [4] LOCKWASHER  
  7F-4920 [2] WASHER (STEEL)  
  7F-7600 [2] WASHER (INSUL.)  
  7F-7599 [2] BUSHING  
  9B-9178 [1] SCREW  
  3B-4504 [1] LOCKWASHER  
  9B-9178 [2] SCREW  
  8H-3481 [2] LOCKWASHER  
  3F-3463 [4] SCREW  
  5M-3239 [2] PLATE  
  5M-3241 [2] GASKET  
  5M-8416 [2] SPRING ASSEM.  
  5M-3247 [1] PLATE ASSEM.  
  4B-1306 [4] SCREW  
  7F-7596 [2] SHOE  
  3S-3273 [1] COIL ASSEM.  
  5M-8415 [1] ARMATURE ASSEM.  
  5M-3118 [1] PLATE  
  5M-4389 [1] WASHER  
  6H-9144 [1] RING  
    (PART OF ARMATURE ASSEM. 5M8415)
  1L-6312 [4] SCREW  
  7H-2079 [4] LOCKWASHER  
  1B-8707 [1] KEY  
  7H-0387 [1] NUT  
  7F-7621 [1] WASHER  
  5M-3254 [1] COLLAR  
  5M-3179 [1] SEAL  
    (PART OF PLATE ASSEM. 5M3116)
  5M-3116 [1] PLATE ASSEM.  
  5M-3117 [1] GASKET  
  9B-9134 [2] PIN  
    (PART OF PLATE ASSEM. 5M3116)
  5M-3113 [1] BEARING  
  5M-3253 [1] FRAME ASSEM.  
  9B-9134 [2] PIN  
 

#UEG0044S0345
 

4M-1812: SWITCH AS-SOLENOID

4M1812 SOLENOID SWITCH ASSEMBLY
Part of 9M1662 Motor Assembly shown on Page 124
c105886 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-5274 [1] SCREW  
  4M-2800 [1] TERMINAL  
    (Part of Assem. 4M1816)
  9S-4490 [1] GASKET  
  4M-1816 [1] TERMINAL ASSEM.  
  9M-7657 [4] NUT  
    -or-
  9S-4489 [4] SCREW ASSEM.  
  7F-4909 [2] WASHER  
  3H-3680 [2] NUT  
  3B-4508 [4] LOCKWASHER  
  3H-3681 [2] NUT  
  7F-4906 [1] STUD (R.H.)  
  4M-1835 [1] STUD (L.H.)  
  4M-1836 [2] INSULATOR  
  4M-1837 [2] BUSHING  
    (Parts of Assem. 4M1816)
  4M-3314 [1] CONNECTOR  
  4M-3217 [2] SCREW  
  1F-0073 [2] CLIP  
  4M-1834 [1] PLATE  
  7F-4907 [1] STRIP  
    (Parts of Assem. 4m1816)
  4M-1815 [1] SPRING  
  4M-1813 [1] CASE ASSEM.  
  4M-1814 [1] CONTACT ASSEM.  
 

#UEG0044S0346
 

7K-1369: CANOPY GROUP

7K1369 CANOPY GROUP
c105534 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7K-1364 [4] CHANNEL  
  0L-1143 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  7K-1361 [1] PIPE  
  4K-7240 [4] "U" BOLT  
  1B-4330 [8] NUT  
  3B-4504 [8] LOCKWASHER  
  4K-7241 [4] BAR  
  4K-6547 [1] ROOF  
  7K-1367 [1] LEG ASSEM.  
    (RIGHT HAND)
  7K-1368 [1] LEG ASSEM.  
    (LEFT HAND)
  0S-1566 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
  4B-4281 [4] WASHER  
 

#UEG0044S0347
 

7K-8652: ADJUSTABLE SEAT GROUP

7K8652 ADJUSTABLE SEAT GROUP
Serial No. 62K1 to 62K2243 inclusive
c117446 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9K-3742 Y [1] SEAT GROUP  
    (Separate Illustration)
2. 1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
3. 7K-8653 [2] CHANNEL  
4. 2H-3755 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0044S0348
 

7K-8408: SEAT GP-SUSPENSION

7K8408 ADJUSTABLE SEAT GROUP--Type 1
Serial No. 62K2244-Up
c117447 UEG0044S
  For full view, you need register

Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9K-3742 Y [1] SEAT GROUP  
    (Separate Illustration)
2. 1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0044S0349
 

7K-8408: SEAT GP-SUSPENSION

7K8408 ADJUSTABLE SEAT GROUP--Type 2
Serial No. 62K2244-Up
3V7109 Belt & 9K3742 Seat parts are shown on Pages 127-2b and 127-3
c164090 UEG0044S
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Parts for your 920 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9K-3742 Y [1] SEAT GROUP  
    (Separate Illustration)
2. 1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
3. 1V-2960 C [1] BELT  
    (Includes)
  3V-7109 YC [1] BELT GROUP  
    (Separate Illustration)
    -OR-
  3V-7110 C [1] BELT GROUP  
    (No serviceable parts)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

General Service Information
Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Engine News
Special Instruction
Current Draw Of Electric Starting Motors{1453}
Current Draw Of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Starting Motor Solenoid - Replace {1467}
Starting Motor Solenoid - Replace {1467}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Starter Motors
3304 VEHICULAR ENGINE
Starter Magnetic Switches
3304 VEHICULAR ENGINE
Starter Solenoids
3304 VEHICULAR ENGINE
Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors
Systems Operation
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors
Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors
Testing and Adjusting
No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors
Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Troubleshooting
Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Disassembly and Assembly
Electric Starting Motor
3304 VEHICULAR ENGINE FOR 920 & 930 WHEEL LOADERS
Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Service Magazine

Caterpillar Parts SIS Catalog 920 :

Truck sale:

185,300 
Caterpillar 920-14, Wheel Loaders, Construction
- Wheel Loaders
FOLEY EQUIPMENT COMPANY
195,400 
Caterpillar 920-14, Wheel Loaders, Construction
- Wheel Loaders
FOLEY EQUIPMENT COMPANY
167,200 
Caterpillar 920-14, Wheel Loaders, Construction
- Wheel Loaders
FOLEY EQUIPMENT COMPANY
 
97,749 
161,000 
Caterpillar 920, Wheel Loaders, Construction
- Wheel Loaders
THOMPSON TRACTOR CO., INC.
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