7N9720 ALTERNATOR GROUP-24 VOLT, 35 AMPERE-TYPE 2 PART OF 6N9294 ALTERNATOR D4E TRACK-TYPE TRACTOR

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

0. 7N-9720 ALTERNATOR

STARTING MOTOR GP

1. 7S-4090 STARTING M
2. 3P-0007 STARTING M
3. 9G-4337 STARTING M
4. 9G-4337 STARTING M
5. 9G-4337 STARTING M
6. 9G-4337 STARTING M
7. 9G-4337 STARTING M
8. 9G-4337 STARTING M
9. 3T-2772 STARTING M
0. INFORMATION

TRACK-TYPE TRACTOR D4E TRACK-TYPE TRACTOR 72X
D4E LGP / POWER SHIFT / 72X00639-UP (MACHINE) POWERED BY 3304 ENGINE SEBP1330 D4E 72X (1978)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

3T-6352 ALTERNATOR GP

7N-9720 ALTERNATOR GP

#SEBP13300170

7N-9720: ALTERNATOR GP

ALTERNATOR GP

7N9720 ALTERNATOR GROUP-24 VOLT, 35 AMPERE-TYPE 2
PART OF 6N9294 ALTERNATOR

c506152 SEBP1330

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9G-7551	[1]	BEARING
2.	9G-7548	[1]	RING
3.	9G-7558	[1]	COIL AS-FIELD
4.	9G-7560	[1]	ROTOR AS
5.	9G-7553	[1]	RING-COVER
6.	9G-7562	[1]	COVER AS
7.	9G-7567	[1]	REGULATOR AS
8.	9G-7552	[1]	BEARING
9.	9G-7557 C	[4]	SCREW AS
10.	9G-7568	[1]	FRAME AS-REAR
11.	3T-1887 C	[1]	DIODE AS
12.	9G-7561	[1]	STATOR AS
13.	9G-7566	[1]	FRAME-DRIVE END
14.	9L-6770	[1]	CAP
15.	9G-7549	[1]	SPACER
16.	2K-4821	[1]	LOCKNUT
17.	3T-5962	[1]	PLATE-IDENTIFICATION
18.	2H-3880	[2]	SCREW-DRIVE
19.	5P-8247	[1]	WASHER-HARD
20.	1B-8705	[1]	KEY-WOODRUFF
			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	9G-7554	[1]	KIT-TERMINAL GROUND
			(INCL NUTS &
			LOCKWASHERS)
	9G-7555	[1]	KIT-TERMINAL OUTPUT
			(INCL NUTS, WASHERS
			& BUSHINGS)
	9G-7556	[1]	KIT-CAPACITOR
			(INCL CAPACITOR, SCREW,
			LOCKWASHER & WASHER)
	9G-7559	[1]	KIT-TERMINAL RELAY
			(INCL SPLICE, TUBE,
			NUT, TERMINAL,
			LOCKWASHERS, WASHERS
			& BUSHING)
	9G-7565	[1]	KIT-TERMINAL REGULATOR
			(INCL NUTS, LOCKWASHERS,
			WASHERS & BUSHING)
	7T-0816	[1]	KIT-FAN
			(INCL FAN, SUPPORT
			& SPACER)
	C		CHANGE FROM PREVIOUS TYPE

#SEBP13300171

7S-4090: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

7S4090 ELECTRIC STARTING MOTOR GROUP-24 VOLT
3P0007-PAGE 73

c305975 SEBP1330

7S4090 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3P-0007 CY	[1]	MOTOR GROUP
			(Separate Illustration)
2.	7J-8902	[3]	BOLT
	8D-5054	[3]	WASHER
3.	4H-7869	[1]	GASKET
4.	9F-4337	[1]	WIRE ASSEM.
			(Includes)
	5P-6641 H		WIRE .228m(9 in.)
5.	2L-8052	[1]	TERMINAL
6.	2L-8054	[1]	TERMINAL
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION
	H		ORDER BY THE METER

#SEBP13300172

3P-0007: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

3P0007 ELECTRIC STARTING MOTOR GROUP - 24 VOLT
PART OF 7S4090 ELECTRIC STARTING MOTOR

SEBP13300172 SEBP1330

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name


7N-1285 Y	[1]	ELECTRIC STARTING MOTOR GROUP
		- OR -
3T-2772 Y	[1]	ELECTRIC STARTING MOTOR GROUP
		- OR -
9G-4337 Y	[1]	ELECTRIC STARTING MOTOR GROUP
		- OR -
3T-6305 Y	[1]	ELECTRIC STARTING MOTOR GROUP
Y		SEPARATE ILLUSTRATION

#SEBP13300173

9G-4337: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

9G4337 ELECTRIC STARTING MOTOR GP-24 VOLT-PART 1 OF 2
TYPE 1. PART OF 3P0007 ELECTRIC STARTING MOTOR. 9S7976-PAGE 78

c230348 SEBP1330

9G4337 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1D-5117	[3]	NUT
2.	3B-4508	[6]	LOCKWASHER
3.	8S-2771	[1]	CONNECTOR
4.	4N-9404 C	[1]	LEAD ASSEM.
5.	4N-4694	[1]	KIT (Field Terminal Stud)
			(Includes Stud, Bushing and Washers)
6.	1D-4719	[3]	NUT
7.	9S-7976 Y	[1]	SOLENOID ASSEM.
			(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-6035	[1]	GASKET
12.	3B-4502	[4]	LOCKWASHER
13.	8S-2769	[1]	HEAD ASSEM. (Commutator End)
14.	2B-4602	[1]	PLUG
15.	8S-4682	[1]	KIT (Bearing and Wick)
16.	4N-4693	[1]	KIT (Commutator End Terminal Stud)
			(Includes Stud, Bushing and Washers)
17.	1D-4717	[1]	NUT (plain)
	1B-2578	[1]	NUT (jam)
	3B-4506	[2]	LOCKWASHER
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP13300174

9G-4337: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

9G4337 ELECTRIC STARTING MOTOR GROUP-24 VOLT-PART 2 OF 2
TYPE 1. PART OF 3P0007 ELECTRIC STARTING MOTOR

c230349 SEBP1330

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-4691	[1]	PLATE ASSEM.
2.	4N-8618	[1]	KIT (Includes 3 Brushes and 1 Clip)
	4N-4692	[1]	KIT (Includes 8 Springs)
3.	2P-8825	[1]	SHIFT YOKE ASSEM.
4.	2P-8817	[1]	KIT (Yoke Adjusting)
			(Includes Plugs, Pin, Gasket and Nut)
5.	8S-1535	[1]	KIT (Includes 6 Plugs)
6.	9S-6100	[1]	ARMATURE ASSEM.
	8S-8071	[1]	KIT (Armature Thrust Washers)
7.	8S-4684	[1]	KIT (Bearing and Wick)
8.	9G-5854	[1]	HOUSING ASSEM. (Pinion)
9.	9F-2247	[1]	PLUG
10.	8S-2780	[1]	KIT (Includes 10 Insulations)
11.	9G-5587	[1]	MOTOR 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.	2P-8816	[1]	KIT (Includes Housing Screws)
17.	3B-4504	[7]	LOCKWASHER
18.	4M-0189	[1]	SEAL
19.	4N-4690	[1]	KIT (Field Coil)
			(Includes Coils, Gaskets and Screws)
			THE FOLLOWING REPAIR KIT IS AVAILABLE.
	8S-4684	[1]	KIT--(pinion housing repair)-----

#SEBP13300175

9G-4337: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

9G4337 ELECTRIC STARTING MOTOR GROUP-24 VOLT-PART 1 OF 2
TYPE 2. PART OF 3P0007 ELECTRIC STARTING MOTOR
3T3369-PAGE 78B

c181281 SEBP1330

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1D-5117	[3]	NUT
2.	3B-4508	[6]	LOCKWASHER
3.	8S-2771	[1]	CONNECTOR
4.	4N-9404	[1]	LEAD ASSEM.
5.	4N-4694	[1]	KIT (Field Terminal Stud)
			(Includes Stud, Bushing & Washers)
6.	1D-4719	[3]	NUT
7.	3T-3369 CY	[1]	SOLENOID ASSEM.
			(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-6035	[1]	GASKET
12.	3B-4502	[4]	LOCKWASHER
13.	8S-2769	[1]	HEAD ASSEM. (Commutator End)
14.	2B-4602	[1]	PLUG
15.	8S-4682	[1]	KIT (Bearing & Wick)
16.	4N-4693	[1]	KIT (Commutator End Terminal Stud)
			(Includes Stud, Bushing & Washers)
17.	1D-4717	[1]	NUT (plain)
	1B-2578	[1]	NUT (jam)
	3B-4506	[2]	LOCKWASHER
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP13300176

9G-4337: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

9G4337 ELECTRIC STARTING MOTOR GROUP-24 VOLT-PART 2 OF 2
TYPE 2. PART OF 3P0007 ELECTRIC STARTING MOTOR

c181282 SEBP1330

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-4691	[1]	PLATE ASSEM.
2.	4N-8618	[1]	KIT (Includes 3 Brushes & 1 Clip)
	4N-4692	[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.	9S-6100	[1]	ARMATURE ASSEM.
	8S-8071	[1]	KIT (Armature Thrust Washers)
7.	8S-4684	[1]	KIT (Bearing & Wick)
8.	9G-5854	[1]	HOUSING ASSEM. (Pinion)
9.	9F-2247	[1]	PLUG
10.	8S-2780	[1]	KIT (Includes 10 Insulations)
11.	4N-4517 C	[1]	MOTOR 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.	2P-8816	[1]	KIT (Includes Housing Screws)
17.	3B-4504	[7]	LOCKWASHER
18.	4M-0189	[1]	SEAL
19.	4N-4690	[1]	KIT (Field Coil)
			(Includes Coils, Gaskets & Screws)
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	8S-4684	[1]	KIT (pinion housing repair)
	C		INDICATES CHANGE

#SEBP13300177

9G-4337: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

9G4337 ELECTRIC STARTING MOTOR GP-24 VOLT-PART 1 OF 2
TYPE 3. PART OF 3P0007 ELECTRIC STARTING MOTOR
3T8635-PAGE 78B

c413171 SEBP1330

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4B-4280 C	[3]	WASHER
2.	9B-0453 C	[3]	LOCKWASHER
3.	8S-2771	[1]	CONNECTOR
4.	4N-9404	[1]	LEAD AS
5.	4N-4694	[1]	KIT-TERMINAL STUD (FIELD)
			(INCL STUD, BUSHING,
			& WASHERS)
6.	3H-3680 C	[3]	NUT-JAM
7.	3T-8635 CY	[1]	SOLENOID AS
8.	6H-3622	[4]	SCREW-MACHINE
	3K-6116	[4]	WASHER
9.	6V-8364 C	[2]	SCREW-MACHINE
10.	4B-1220	[3]	SCREW-MACHINE
11.	8S-6035	[1]	GASKET
12.	8F-1434 C	[2]	LOCKWASHER
13.	8S-2769	[1]	HEAD AS (COMMUTATOR END)
14.	2B-4602	[1]	PLUG-PIPE
15.	8S-4682	[1]	KIT-BEARING & WICK
16.	4N-4693	[1]	KIT-TERMINAL STUD (COMMUTATOR END)
			(INCL STUD,
			BUSHING & WASHERS)
17.	6H-5431 C	[1]	NUT-JAM BRASS
	9F-5644 C	[1]	LOCKWASHER
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP13300178

9G-4337: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

9G4337 ELECTRIC STARTING MOTOR GP-24 VOLT-PART 2 OF 2
TYPE 3. PART OF 3P0007 ELECTRIC STARTING MOTOR

c413172 SEBP1330

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-4691	[1]	PLATE AS-BRUSH
2.	4N-8618	[1]	KIT-BRUSH (INCLUDES 3
			BRUSHES & 1 CLIP)
	4N-4692	[1]	KIT-BRUSH SPRING (INCLUDES 8 SPRINGS)
3.	2P-8825	[1]	YOKE AS-SHIFT
4.	2P-8817	[1]	KIT-YOKE ADJUSTING
			(INCLUDES PLUGS, PIN,
			GASKET, & NUT)
5.	8S-1535	[1]	KIT-PLUG (INCL 6 PLUGS)
6.	9S-6100	[1]	ARMATURE AS
	8S-8071	[1]	KIT-THRUST WASHER (ARMATURE)
7.	8S-4684	[1]	KIT-BEARING & WICK
8.	9G-5854	[1]	HOUSING AS-DRIVE (PINION)
9.	9F-2247	[1]	PLUG
10.	8S-2780	[1]	KIT-INSULATION (INCL 10 INSULATIONS)
11.	3T-8572 C	[1]	DRIVE AS-MOTOR
12.	2H-3931	[1]	SEAL-O-RING
13.	2P-8824	[1]	HOUSING AS
	2B-4602	[1]	PLUG-PIPE
14.	8S-2226	[1]	BUSHING
15.	8S-2225	[1]	SEAL-LIP TYPE

16.	2P-8816	[1]	KIT-MOUNTING (INCL HOUSING SCREWS)
17.	2H-3880 C	[2]	SCREW-DRIVE
18.	4M-0189	[1]	SEAL-O-RING
19.	4N-4690	[1]	KIT-FIELD COIL
			(INCL COILS, GASKETS
			& SCREWS)
20.	3T-5962 C	[1]	PLATE-IDENTIFICATION

			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	8S-4684	[1]	KIT-BEARING & WICK (PINION HOUSING REPAIR)
	C		CHANGE FROM PREVIOUS TYPE

#SEBP13300179

3T-2772: STARTING MOTOR-GP ELECTRIC

STARTING MOTOR-GP ELECTRIC

3T2772 STARTING MOTOR GP-ELECTRIC-PART 1 OF 2
TYPE 1
3T4704-PAGE 78A
PART OF 3P0007 STARTING MOTOR

c319641 SEBP1330

3T2772 STARTING MOTOR-GP ELECTRIC Parts scheme

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Parts for your D4E TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	036-9823	[9]	BOLT
2.	4M-0189	[2]	SEAL
3.	2L-8166	[1]	WASHER
4.	7N-1284	[1]	FRAME ASSEM.
5.	3T-4704 CY	[1]	SOLENOID ASSEM.
6.	6H-3622	[4]	SCREW
7.	4M-1833	[5]	SCREW 1.5 IN.(3.81 CM)LONG
	7M-0336	[1]	SCREW .86 IN.(2.18 CM)LONG
8.	3T-4701	[1]	HOUSING ASSEM.
	3T-3424	[1]	PLUG
	3T-3423	[1]	CUP
	3T-3433	[1]	PLUG
9.	4L-2729	[2]	WASHER
10.	9G-9817	[1]	BUSHING
11.	2F-6678	[1]	SEAL
12.	1H-2629	[2]	STRIP
13.	7N-1283	[1]	COIL ASSEM.
14.	3T-4700	[1]	HOUSING ASSEM.
	3T-3424	[1]	PLUG
	3T-3423	[1]	CUP
15.	9G-9818	[1]	BUSHING
16.	6N-3827	[1]	DRIVE ASSEM.
17.	4M-1851	[1]	GASKET
18.	1M-9971	[1]	SPACER
19.	8H-1141	[4]	SHOE
20.	3F-0379	[8]	SCREW
21.	4M-1845	[4]	BRUSH ASSEM.
	7N-1282	[1]	PLATE ASSEM.
	3T-3106	[1]	SCREW ASSEM.
	2F-2860	[4]	SCREW
22.	1P-3879	[1]	LEAD ASSEM.
23.	7N-1280	[1]	INSULATOR
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION