ELECTRICAL AND STARTING SYSTEM
STARTING ARELECTRICAL AND STARTING SYSTEM
STARTING AR#UE0346860190
7M-4700: MAGNETO ASSEMBLY
7M4700 MAGNETO ASSEMBLY
Part of 9H6203 Ignition System Group shown on Page 74
Part of 9H6203 Ignition System Group shown on Page 74
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7M-4695 | [1] | DISTRIBUTOR ASSEM. | ||
| 5M-0456 | [2] | BRUSH ASSEM. | ||
| (PART OF CAP ASSEM. 7M7856) | ||||
| 2M-2757 | [1] | CONDENSER ASSEM. | ||
| 7M-7856 | [1] | CAP ASSEM. | ||
| 7M-7872 | [1] | GASKET | ||
| 7M-7852 | [1] | ROTOR | ||
| 7M-7854 | [1] | BEARING ASSEM. | ||
| 2M-5911 | [1] | STOP | ||
| 5M-5914 | [1] | COUPLING ASSEM. | ||
| 7M-7855 | [1] | PLATE | ||
| 7M-7853 | [1] | HOUSING ASSEM. | ||
| 2M-2773 | [1] | CORE ASSEM. | ||
| 2M-2756 | [1] | COIL ASSEM. | ||
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 5M-7420 | [1] | KIT (HARDWARE) | ||
| 5M-9065 | [1] | KIT (TRIP-ARM) | ||
| 7M-7857 | [1] | KIT (HARDWARE) | ||
| 7M-7858 | [1] | KIT (HARDWARE) | ||
| 7M-7860 | [1] | KIT (CONTACT) | ||
| 7M-7859 | [1] | KIT (OVERHAUL) | ||
| (NOT PART OF MAGNETO ASSEM. 7M4700) | ||||
#UE0346860191
9H-6203: IGNITION SYSTEM GROUP
9H6203 IGNITION SYSTEM GROUP
Serial No. 46A3044 to 46A5196 inclusive
7M4700 Magneto parts are shown on Page 73
Serial No. 46A3044 to 46A5196 inclusive
7M4700 Magneto parts are shown on Page 73
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1H-5166 | [1] | CLIP | ||
| 7M-4700 Y | [1] | MAGNETO ASSEM. | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 2M-5124 | [2] | NIPPLE | ||
| 2B-8461 | [2] | CLIP | ||
| (1 OF EACH IN EACH WIRE ASSEM. 7M4927) | ||||
| 8F-5899 | [2] | SPARK PLUG | ||
| 1H-4560 | [2] | NIPPLE | ||
| 4B-2245 | [2] | TERMINAL | ||
| (1 OF EACH IN EACH WIRE ASSEM. 7M4927) | ||||
| 7M-4927 | [2] | WIRE ASSEM. | ||
| 9H-6213 | [1] | GASKET | ||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 4B-4278 | [2] | WASHER | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0346860192
9H-4826: CLUTCH GROUP
9H4826 CLUTCH GROUP
Serial No. 46A3044 to 46A8389 inclusive
Serial No. 46A3044 to 46A8389 inclusive
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7H-6967 | [1] | BEARING | ||
| 1B-8716 | [3] | KEY | ||
| 2H-5663 | [1] | PLATE | ||
| 7H-3338 | [2] | DISC (INNER) | ||
| 7H-6969 | [3] | DISC (OUTER) | ||
| 7H-6970 | [1] | PLATE | ||
| 1A-0654 | [1] | SPRING | ||
| 7H-0607 | [1] | PLUNGER | ||
| 2A-3670 | [1] | KNOB | ||
| (PARTS OF ASSEM. 7H608) | ||||
| 7H-3081 | [1] | COLLAR | ||
| 7H-6966 | [1] | SHAFT | ||
| 7H-0602 | [3] | DOG | ||
| 7H-0608 | [1] | SPIDER ASSEM. | ||
| 7H-0627 | [3] | PIN | ||
| 3B-4607 | [6] | COTTER PIN | ||
#UE0346860193
9H-6203: IGNITION SYSTEM GROUP
9H6203 IGNITION SYSTEM GROUP
Serial No. 46A10602-Up and Starting Engine Block No. F11590-Up
3S2987 Magneto Assembly parts are shown on Page 74-2
Serial No. 46A10602-Up and Starting Engine Block No. F11590-Up
3S2987 Magneto Assembly parts are shown on Page 74-2
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS#UE0346860194
3S-2987: MAGNETO ASSEMBLY
3S2987 MAGNETO ASSEMBLY
Part of 9H6203 Ignition System Group shown on Page 74-1
Part of 9H6203 Ignition System Group shown on Page 74-1
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7M-7872 | [1] | GASKET | ||
| 9M-1563 | [1] | DISTRIBUTOR ASSEM. | ||
| 5M-0456 | [3] | BRUSH | ||
| (Part of Cap Assem. 1S3353) | ||||
| 1S-3353 | [1] | CAP ASSEM. | ||
| 9M-1774 | [1] | ROTOR | ||
| 7M-7854 | [1] | BEARING ASSEM. | ||
| 2M-5911 | [1] | STOP | ||
| 2M-2798 | [1] | GASKET | ||
| 3S-5525 | [1] | COUPLING ASSEM. | ||
| 3S-5524 | [1] | PLATE (Lock) | ||
| 2M-2757 | [1] | CONDENSER ASSEM. | ||
| 7M-7853 | [1] | HOUSING ASSEM. | ||
| 2M-2773 | [1] | CORE ASSEM. | ||
| 2M-2756 | [1] | COIL ASSEM. | ||
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 5M-7420 | [1] | KIT (Hardware) | ||
| (Includes Nut, Seal, Ring, Screw ASSEMBLIES, GASKET, SLINGER, SHIELD, WASHER AND SPACERS) | ||||
| 5M-9065 | [1] | KIT (Trip Arm) | ||
| (Includes Spring, Arm, Retainer AND SPACER) | ||||
| 7M-7859 | [1] | KIT (Overhaul) | ||
| (Includes Gasket, Oil Seal, BEARING, OIL SLINGER, CARBON AND SPRING GROUPS, GROUND CONNECTION GROUP, BREAKER CONTACT GROUP, CONDENSER GROUP AND SCREW ASSEMBLIES) | ||||
| 7M-7860 | [1] | KIT (Contact) | ||
| (Includes Cam Wiper Felt, CONTACT GROUP AND SCREW ASSEMBLY) | ||||
| 9M-1599 | [1] | KIT (Hardware) | ||
| (Includes Key, Clamps, Screw, BEARING, SPRING, LEAD ASSEMBLIES, SCREW ASSEMBLIES AND CONNECTION ASSEMBLY) | ||||
| 9M-2326 | [1] | KIT (Hardware) | ||
| (Includes Nuts, Lock, Seals, SCREW, SCREW ASSEMBLIES AND LOCKWASHER) | ||||
#UE0346860195
9H-6203: IGNITION SYSTEM GROUP
9H6203 IGNITION SYSTEM GROUP
Serial No. 46A5197 to 46A7050 inclusive and Starting Engine
Block No. D9734 to D9999 and H1 to H7085 inclusive
8M9145 Magneto parts are shown on Page 74B
Serial No. 46A5197 to 46A7050 inclusive and Starting Engine
Block No. D9734 to D9999 and H1 to H7085 inclusive
8M9145 Magneto parts are shown on Page 74B
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS#UE0346860196
9H-6203: IGNITION SYSTEM GROUP
9H6203 IGNITION SYSTEM GROUP
Serial No. 46A7051 to 46A10601 inclusive and
Starting Engine Block No. H7086-Up
1S3350 Magneto parts are shown on Page 74C
Serial No. 46A7051 to 46A10601 inclusive and
Starting Engine Block No. H7086-Up
1S3350 Magneto parts are shown on Page 74C
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS#UE0346860197
8M-9145: MAGNETO ASSEMBLY
8M9145 MAGNETO ASSEMBLY
Part of 9H6203 Ignition System Group shown on Page 74A
Part of 9H6203 Ignition System Group shown on Page 74A
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9M-1563 | [1] | DISTRIBUTOR ASSEM. | ||
| 5M-0456 | [3] | BRUSH | ||
| (PART OF CAP ASSEM. 9M1773) | ||||
| 7M-7872 | [1] | GASKET | ||
| 9M-1774 | [1] | ROTOR | ||
| 7M-7854 | [1] | BEARING ASSEM. | ||
| 2M-2798 | [1] | GASKET | ||
| 2M-5911 | [1] | STOP | ||
| 5M-5914 | [1] | COUPLING ASSEM. | ||
| 7M-7855 | [1] | PLATE | ||
| 7M-7853 | [1] | HOUSING ASSEM. | ||
| 2M-2757 | [1] | CONDENSER ASSEM. | ||
| 2M-2773 | [1] | CORE ASSEM. | ||
| 2M-2756 | [1] | COIL ASSEM. | ||
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 5M-7420 | [1] | KIT | ||
| (INCLUDES NUT, SEAL, RING, SCREW ASSEMBLIES, GASKET, SLINGER, SHIELD, WASHER AND SPACERS) | ||||
| 5M-9065 | [1] | KIT | ||
| (INCLUDES SPRING, ARM, RETAINER AND SPACER) | ||||
| 7M-7859 | [1] | KIT | ||
| (INCLUDES GASKET, OIL SEAL, BEARING, OIL SLINGER, CARBON AND SPRING GROUPS, GROUND CONNECTION GROUP, BREAKER CONTACT GROUP, CONDENSER GROUP AND SCREW ASSEMBLIES) | ||||
| 7M-7860 | [1] | KIT | ||
| (INCLUDES CAM WIPER FELT, CONTACT GROUP AND SCREW ASSEMBLY) | ||||
| 9M-1599 | [1] | KIT | ||
| (INCLUDES KEY, CLAMPS, SCREW, BEARING, SPRING, LEAD ASSEMBLIES, SCREW ASSEMBLIES AND CONNECTION ASSEMBLY) | ||||
| 9M-2326 | [1] | KIT | ||
| (INCLUDES NUTS, LOCK, SEALS, SCREW, SCREW ASSEMBLIES AND LOCKWASHER) (ABOVE KITS ARE NOT PART OF MAGNETO ASSEM. 8M9145) | ||||
#UE0346860198
1S-3350: MAGNETO ASSEMBLY
1S3350 MAGNETO ASSEMBLY
Part of 9H6203 Ignition System Group shown on Page 74A
Part of 9H6203 Ignition System Group shown on Page 74A
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7M-7872 | [1] | GASKET | ||
| 9M-1563 | [1] | DISTRIBUTOR ASSEM. | ||
| 5M-0456 | [3] | BRUSH | ||
| (Part of Cap Assem. 1S3353) | ||||
| 1S-3353 | [1] | CAP ASSEM. | ||
| 9M-1774 | [1] | ROTOR | ||
| 7M-7854 | [1] | BEARING ASSEM. | ||
| 2M-5911 | [1] | STOP | ||
| 2M-2798 | [1] | GASKET | ||
| 5M-5914 | [1] | COUPLING ASSEM. | ||
| 7M-7855 | [1] | PLATE | ||
| 2M-2757 | [1] | CONDENSER ASSEM. | ||
| 7M-7853 | [1] | HOUSING ASSEM. | ||
| 2M-2773 | [1] | CORE ASSEM. | ||
| 2M-2756 | [1] | COIL ASSEM. | ||
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 5M-7420 | [1] | KIT (Hardware) | ||
| (Includes Nut, Seal, Ring, Screw ASSEMBLIES, GASKET, SLINGER, SHIELD, WASHER, AND SPACERS) | ||||
| 5M-9065 | [1] | KIT (Trip Arm) | ||
| (Includes Spring, Arm, Retainer AND SPACER) | ||||
| 7M-7859 | [1] | KIT (Overhaul) | ||
| (Includes Gasket, Oil Seal, BEARING, OIL SLINGER, CARBON AND SPRING GROUPS, GROUND CONNECTION GROUP, BREAKER CONTACT GROUP, CONDENSER GROUP AND SCREW ASSEMBLIES) | ||||
| 7M-7860 | [1] | KIT (Contact) | ||
| (Includes Cam Wiper Felt, CONTACT GROUP AND SCREW ASSEMBLY) | ||||
| 9M-1599 | [1] | KIT (Hardware) | ||
| (Includes Key, Clamps, Screw, BEARING, SPRING, LEAD ASSEMBLIES, SCREW ASSEMBLIES AND CONNECTION ASSEMBLY) | ||||
| 9M-2326 | [1] | KIT (Hardware) | ||
| (Includes Nuts, Lock, Seals, SCREW, SCREW ASSEMBLIES AND LOCKWASHER) | ||||
#UE0346860199
9H-4826: CLUTCH GROUP
9H4826 CLUTCH GROUP
Effective with Serial No. 46A8390-Up and Starting Engine Block No. F4829-Up
Effective with Serial No. 46A8390-Up and Starting Engine Block No. F4829-Up
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7H-6967 | [1] | BEARING | ||
| 1B-8716 | [3] | KEY | ||
| 2H-5663 | [1] | PLATE | ||
| 7H-3338 | [2] | DISC (INNER) | ||
| 7H-6969 | [3] | DISC (OUTER) | ||
| 7H-6970 | [1] | PLATE | ||
| 1A-0654 | [1] | SPRING | ||
| 2S-4745 | [1] | PLUNGER | ||
| 2S-4746 | [1] | KNOB | ||
| (PARTS OF SPIDER ASSEM.2S4748) | ||||
| 2S-8833 | [1] | COLLAR | ||
| 7H-6966 | [1] | SHAFT | ||
| 7H-0602 | [3] | DOG | ||
| 2S-4748 | [1] | SPIDER ASSEM. | ||
| 7H-0627 | [3] | PIN | ||
| 3B-4607 | [6] | COTTER PIN | ||
Information:
ELECTRICAL AND STARTING SYSTEM
STARTING AR
Special Instruction
Service Magazine


