ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GPALTERNATOR GP-CHARGING
STARTING MOTOR GP
SWITCH GP
STARTING AID GP
BATTERY GP
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP#SEBP12460190
4N-0190: STARTING MOTOR GP-ELECTRIC
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS#SEBP12460191
7N-5140: ALTERNATOR GP-CHARGING
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-4784 Y | [1] | ALTERNATOR GROUP | |
| (Separate Illustration) | ||||
| 2. | 0S-1618 | [1] | BOLT | |
| 9N-0869 | [1] | WASHER | ||
| 3. | 8N-2819 | [1] | STRAP | |
| 4. | 0L-2070 | [1] | BOLT | |
| 4S-5719 | [1] | SPACER 12.7 mm(.5 in.) thick | ||
| 5. | 1D-4717 | [2] | NUT | |
| 6. | 5M-2894 | [3] | WASHER | |
| 7. | 4B-0831 | [2] | BOLT | |
| 1D-4716 | [2] | NUT | ||
| 9M-1974 | [2] | WASHER | ||
| 8. | 8N-9004 C | [1] | SUPPORT ASSEM. | |
| (Includes) | ||||
| 7N-9070 | [2] | SPACER | ||
| 9. | 1A-5964 | [1] | BOLT | |
| 10. | 6B-2882 | [1] | SPACER 7.93 mm(.312 in.) thick | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12460192
4N-0241: STARTING MOTOR GP-ELECTRIC
4N0241 ELECTRIC STARTING MOTOR GROUP-12 VOLT-TYPE 1
PART OF 4N190 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGE 47
8N410 & 4N6938 SWITCH PARTS ARE SHOWN ON PAGES 48B & 49
PART OF 4N190 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGE 47
8N410 & 4N6938 SWITCH PARTS ARE SHOWN ON PAGES 48B & 49
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-0410 CY | [1] | SWITCH GROUP | |
| (Separate Illustration) | ||||
| 2. | 4N-7473 | [1] | HOUSING ASSEM. | |
| 3. | 4N-7472 | [1] | COVER | |
| 4. | 4N-7475 | [1] | SEAL | |
| 5. | 4N-6938 Y | [1] | SWITCH ASSEM. | |
| (Separate Illustration) | ||||
| 6. | 2J-8163 | [1] | SEAL | |
| 7. | 4N-7530 | [4] | SHOE | |
| 8. | 6H-8346 | [2] | NUT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 9. | 6N-3763 | [1] | COVER | |
| 10. | 4N-7476 | [1] | CONNECTOR | |
| 11. | 4N-7477 | [1] | PLATE ASSEM. (brush) | |
| 12. | 4N-7474 | [1] | GASKET | |
| 13. | 4N-6940 | [1] | ARMATURE AND DRIVE ASSEM. | |
| (Includes) | ||||
| 4N-6942 | [1] | ARMATURE ASSEM. | ||
| 14. | 6M-5062 | [1] | SEAL | |
| 15. | 7M-9909 | [1] | SEAL | |
| 16. | 4N-7525 | [1] | WASHER | |
| 17. | 4N-7527 | [1] | SEAL | |
| 18. | 4N-7524 | [1] | WASHER | |
| 19. | 4N-6941 | [1] | LEVER ASSEM. | |
| 20. | 4N-7523 | [1] | CLUTCH ASSEM. | |
| 21. | 4N-7522 | [1] | COLLAR | |
| 22. | 4N-7521 | [1] | RING | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 4N-7548 | [1] | KIT (Armature Thrust Washer) | ||
| (Includes: 2 Washers) | ||||
| 4N-7549 | [1] | KIT (Insulator) | ||
| (Includes: 4 Bushings) | ||||
| 4N-7550 | [1] | KIT (Terminal Stud) | ||
| (Includes: Stud, Washer, Seal, Bushing) | ||||
| 4N-7551 | [1] | KIT (Core Contact) | ||
| (Includes: Spring, Insulator, Stud, Contact, Strap, Nut) | ||||
| 4N-7552 | [1] | KIT (Bearing) | ||
| (Includes: 3 Bearings) | ||||
| 4N-7553 | [1] | KIT (Field Coil) | ||
| (Includes: Coil, Bolt, Screw, Washer, Bushing, Seal) | ||||
| 4N-7554 | [1] | KIT (Brush) | ||
| (Includes: Brush, Plate, Seal, Gasket, Screw Assem.) | ||||
| 4N-7555 | [1] | KIT (Seal) | ||
| (Includes: Seals, Boot, Gasket) | ||||
| 4N-7565 | [1] | KIT (Hardware) | ||
| (Includes: Bolts, Screw, Nuts, Washers, Lockwashers) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12460193
4N-0241: STARTING MOTOR GP-ELECTRIC
4N0241 STARTING MOTOR GROUP-12 VOLT-TYPE 2
PART OF 4N190 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGE 47
9G5517 MOTOR & 8N410 SWITCH PARTS ARE SHOWN ON PAGES 48B & 49
PART OF 4N190 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGE 47
9G5517 MOTOR & 8N410 SWITCH PARTS ARE SHOWN ON PAGES 48B & 49
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-0410 Y | [1] | SWITCH GROUP | |
| (Separate Illustration) | ||||
| 2. | 4N-7473 | [1] | HOUSING ASSEM. | |
| 3. | 4N-7472 | [1] | COVER | |
| 4. | 4N-7475 | [1] | SEAL | |
| 5. | 9G-5517 CY | [1] | SWITCH ASSEM. | |
| (Separate Illustration) | ||||
| 6. | 2J-8163 | [1] | SEAL | |
| 7. | 4N-7530 | [4] | SHOE | |
| 8. | 6H-8346 | [2] | NUT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 9. | 9G-5390 C | [1] | COVER | |
| 10. | 4N-7476 | [1] | CONNECTOR | |
| 11. | 4N-7477 | [1] | PLATE ASSEM. (brush) | |
| 12. | 4N-7474 | [1] | GASKET | |
| 13. | 4N-6940 | [1] | ARMATURE AND DRIVE ASSEM. | |
| (Includes) | ||||
| 4N-6942 | [1] | ARMATURE ASSEM. | ||
| 14. | 6M-5062 | [1] | SEAL | |
| 15. | 7M-9909 | [1] | SEAL | |
| 16. | 4N-7525 | [1] | WASHER | |
| 17. | 4N-7527 | [1] | SEAL | |
| 18. | 4N-7524 | [1] | WASHER | |
| 19. | 4N-6941 | [1] | LEVER ASSEM. | |
| 20. | 4N-7523 | [1] | CLUTCH ASSEM. | |
| 21. | 4N-7522 | [1] | COLLAR | |
| 22. | 4N-7521 | [1] | RING | |
| 23. | 9G-5389 C | [1] | COVER | |
| 24. | 3T-5962 C | [1] | NAMEPLATE | |
| C | [2] | SCREW | ||
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 4N-7548 | [1] | KIT (Armature Thrust Washer) | ||
| (Includes: 2 Washers) | ||||
| 4N-7549 | [1] | KIT (Insulator) | ||
| (Includes: 4 Bushings) | ||||
| 4N-7550 | [1] | KIT (Terminal Stud) | ||
| (Includes: Stud, Washer, Seal, Bushing) | ||||
| 4N-7551 | [1] | KIT (Core Contact) | ||
| (Includes: Spring, Insulator, Stud, Contact, Strap, Nut) | ||||
| 4N-7552 | [1] | KIT (Bearing) | ||
| (Includes: 3 Bearings) | ||||
| 4N-7553 | [1] | KIT (Field Coil) | ||
| (Includes: Coil, Bolt, Screw, Washer, Bushing, Seal) | ||||
| 4N-7554 | [1] | KIT (Brush) | ||
| (Includes: Brush, Plate, Seal, Gasket, Screw Assem.) | ||||
| 4N-7555 | [1] | KIT (Seal) | ||
| (Includes: Seals, Boot, Gasket) | ||||
| 4N-7565 | [1] | KIT (Hardware) | ||
| (Includes: Bolts, Screw, Nuts, Washers, Lockwashers) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12460194
8N-0410: SWITCH GP
8N0410 MAGNETIC SWITCH GROUP-TYPE 1
PART OF 4N241 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGES 48 & 48A
PART OF 4N241 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGES 48 & 48A
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS#SEBP12460195
9G-5517: SWITCH AS
9G5517 STARTING MOTOR GROUP-12 VOLT
PART OF 4N241 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGE 48A
PART OF 4N241 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGE 48A
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS#SEBP12460196
4N-6938: SWITCH AS
4N6938 SWITCH ASSEMBLY
PART OF 4N241 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGE 48
PART OF 4N241 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGE 48
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS#SEBP12460197
8N-0410: SWITCH GP
8N0410 MAGNETIC SWITCH GROUP-TYPE 2
PART OF 4N241 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGES 48 & 48A
PART OF 4N241 ELECTRIC STARTING MOTOR GROUP SHOWN ON PAGES 48 & 48A
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-0412 | [1] | BOOT | |
| 2. | 3T-2216 C | [1] | WIRE AS | |
| 5P-5622 D | WIRE (.4M) | |||
| 9F-3965 | [1] | TERMINAL (6.35MM SCREW) | ||
| 3. | 5M-8412 | [1] | CLIP-TERMINAL | |
| 4. | 3T-2217 C | [1] | WIRE AS | |
| 5P-5622 D | WIRE (.2M) | |||
| 2L-8067 | [1] | TERMINAL (6.35MM SCREW) | ||
| 2L-8069 | [1] | TERMINAL (9.52MM SCREW) | ||
| 5. | 3T-2218 C | [1] | WIRE AS | |
| 5P-5624 D | WIRE (.13M) | |||
| 2L-8066 | [1] | TERMINAL (4.83MM SCREW) | ||
| 6. | 5P-5610 | [1] | CONNECTOR | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| D | ORDER BY THE METER | |||
#SEBP12460198
5G-2541: STARTING AID GP-ETHER
5G2541 ETHER STARTING AID GROUP
SERIAL NO. 25Y1 TO 25Y1121 INCLUSIVE. ALSO AVAILABLE AS AN ATTACHMENT AT
SERIAL NO. 25Y1122-UP
SERIAL NO. 25Y1 TO 25Y1121 INCLUSIVE. ALSO AVAILABLE AS AN ATTACHMENT AT
SERIAL NO. 25Y1122-UP
Parts for your 931B TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8M-2772 | [1] | CLIP | |
| 2. | 3D-5102 | [1] | GROMMET | |
| 3. | 7N-2059 | [1] | CLAMP AS-CYLINDER | |
| 4. | 7N-0140 | [1] | TUBE AS-COIL | |
| 5. | 0S-0509 | [2] | BOLT | |
| 6. | 5G-2480 | [1] | PLATE | |
| 7. | 5G-0659 | [1] | TUBE | |
| 8. | 5P-6315 | [1] | ELBOW-FLARELESS | |
| 5P-6313 | [1] | NUT-FLARELESS | ||
| 5P-6314 | [1] | SLEEVE-FLARELESS | ||
| 9. | 6N-7673 | [1] | VALVE AS-START | |
| 10. | 5P-5610 | [2] | CONNECTOR | |
| 11. | 1C-0569 | [4] | BOLT | |
| 4B-3849 | [4] | WASHER | ||
| 12. | 5G-0660 | [1] | TUBE | |
| 13. | 6N-7672 | [1] | ATOMIZER AS | |
| 14. | 5G-0663 | [1] | WIRE AS | |
| 5P-5629 D | WIRE .1M(3.94IN) | |||
| 2L-8075 | [1] | TERMINAL | ||
| 15. | 6N-9587 | [1] | CONNECTOR | |
| 16. | 6N-5899 | [1] | SWITCH (LIMIT) | |
| 17. | 2V-1713 C | [1] | TAG (INSTRUCTION) | |
| 18. | 3T-0306 C | [1] | SWITCH-STARTING AID | |
| 19. | 5P-5624 CD | WIRE .16M(6.30IN) | ||
| 20. | 2L-8075 C | [2] | TERMINAL | |
| 7N-9737 C | [1] | HOUSING-PLUG | ||
| 21. | 7N-7780 C | [1] | PIN-CONNECTOR | |
| 7N-7779 C | [1] | SOCKET | ||
| 7N-0296 A | [1] | CYLINDER AS (ETHER) | ||
| A | NOT PART OF THIS GROUP | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| D | ORDER BY THE METER | |||
#SEBP12460199
6S-3548: BATTERY GP
6S3548 BATTERY GROUP-HEAVY DUTY
AN ATTACHMENT
AN ATTACHMENT


