7N4784 ALTERNATOR GP 12 VOLT, 40 AMPERE PART OF 1W4263 ALTERNATOR D4B TRACK-TYPE TRACTOR

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

0. 7N-4784 ALTERNATOR

STARTING MOTOR GP

1. 4N-0190 STARTING M
2. 4N-0241 STARTING M

SWITCH GP

3. 8N-0410 SWITCH GP
4. 9G-5517 SWITCH AS

OPERATOR STATION

HORN GP

5. 5G-1812 HORN GP-EL

ELECTRICAL AND STARTING SYSTEM

LIGHTING GP

6. 5G-1720 LIGHTING G

STARTING AID GP

7. 5G-2541 STARTING A

WARNING GP

8. 5G-1678 WARNING GP

COVER GP

9. 8Y-1223 COVER GP-R
0. INFORMATION

TRACK-TYPE TRACTOR D4B TRACK-TYPE TRACTOR 1SG
D4B TRACTOR - SPECIAL APPLICATION / POWER SHIFT / 1SG00001-UP (MACHINE) POWERED BY 3204 ENGINE SEBP1708 D4B 1SG (1987)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

8N-2822 ALTERNATOR GP-CHARGING

8N-2268 ALTERNATOR GP-CHARGING

1W-4263 ALTERNATOR GP-CHARGING

7N-4784 ALTERNATOR GP-CHARGING

#SEBP17080080

7N-4784: ALTERNATOR GP-CHARGING

ALTERNATOR GP-CHARGING

7N4784 ALTERNATOR GP
12 VOLT, 40 AMPERE
PART OF 1W4263 ALTERNATOR

c491985 SEBP1708

7N4784 ALTERNATOR GP-CHARGING Parts scheme

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-8099	[1]	BALL BEARING
2.	4N-5902	[1]	COVER
3.	7N-5965	[1]	FRAME-DRIVE END
4.	7N-5964	[1]	STATOR AS
5.	7N-5961	[1]	REGULATOR AS
6.	9X-1361	[1]	ROTOR AS
7.	7F-8660	[1]	BALL BEARING
8.	7N-5966	[1]	FRAME AS-ALTERNATOR
9.	7N-5962	[1]	COVER-REAR
10.	4N-6980	[1]	SPACER
11.	3T-0572	[1]	BUSHING
12.	9W-1488 C	[1]	PULLEY

			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	7N-5969	[1]	KIT-INSULATOR
	7N-5968	[1]	KIT-HARDWARE (INCLUDES SCREW AS,
			REGULATOR COVER, NUTS,
			WASHERS & LOCKWASHERS)
	9G-5191	[1]	KIT-ALTERNATOR DRIVE (INCLUDES FAN, PULLEY,
			COLLAR, NUT, SPACER &
			LOCKWASHER)
	3T-0573	[1]	KIT-ALTERNATOR BRUSH
	C		CHANGE FROM PREVIOUS TYPE

#SEBP17080081

4N-0190: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

4N0190 STARTING MOTOR GP-ELECTRIC
12 VOLT
4N0241-PAGE 65

c146006 SEBP1708

4N0190 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-0241 CY	[1]	STARTING MOTOR GP-ELECTRIC
2.	0S-1588 C	[3]	BOLT
	3B-4506	[3]	LOCKWASHER
3.	3K-3257	[1]	GASKET
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP17080082

4N-0241: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

4N0241 STARTING MOTOR GP-ELECTRIC
12 VOLT
8N0410, 9G5517-PAGE 66
PART OF 4N0190 STARTING MOTOR-ELECTRIC

c590204 SEBP1708

4N0241 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-0410 Y	[1]	SWITCH GP (MAGNETIC)
2.	4N-7473	[1]	HOUSING AS
3.	4N-7472	[1]	COVER-STARTER
4.	4N-7475	[1]	SEAL
5.	9G-5517 CY	[1]	SWITCH AS
6.	2J-8163	[1]	SEAL-O-RING
7.	4N-7530	[4]	SHOE-POLE
8.	6H-8346	[2]	NUT-MACHINE SCREW
	3B-4506	[2]	LOCKWASHER
9.	9G-5390 C	[1]	COVER-INSULATING
10.	4N-7476	[1]	CONNECTOR
11.	4N-7477	[1]	PLATE AS-BRUSH
12.	4N-7474	[1]	GASKET
13.	4N-6940	[1]	ARMATURE & DRIVE AS
	4N-6942	[1]	ARMATURE AS
14.	6M-5062	[1]	SEAL-O-RING
15.	7M-9909	[1]	SEAL-O-RING
16.	4N-7525	[1]	WASHER
17.	4N-7527	[1]	SEAL-OIL
18.	4N-7524	[1]	WASHER
19.	4N-6941	[1]	LEVER AS-DRIVE
20.	4N-7523	[1]	CLUTCH AS
21.	4N-7522	[1]	COLLAR-PINION
22.	4N-7521	[1]	RING-LOCK
23.	9G-5389 C	[1]	COVER

24.	3T-5962 C	[1]	PLATE-IDENTIFICATION
	2H-3880	[2]	SCREW-DRIVE
			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	4N-7548	[1]	KIT-THRUST WASHER (ARMATURE)
	4N-7549	[1]	KIT-INSULATOR
	4N-7550	[1]	KIT-TERMINAL STUD
			(INCL STUD, WASHER,
			SEAL AND BUSHING)
	4N-7551	[1]	KIT-CORE CONTACT (INCL SPRING,
			INSULATOR, STUD,
			CONTACT, STRAP, NUT)
	4N-7552	[1]	KIT-BEARING
	4N-7553	[1]	KIT-FIELD COIL
			(INCL COIL, BOLT,
			SCREW, WASHER, SEAL)
	4N-7554	[1]	KIT-BRUSH (INCL BRUSH,
			PLATE, SEAL, GASKET,
			AND SCREW AS)
	4N-7555	[1]	KIT-SEAL (INCL SEALS, BOOT,
			AND GASKET)
	4N-7565	[1]	KIT-HARDWARE
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP17080083

8N-0410: SWITCH GP

SWITCH GP

8N0410 SWITCH GP
PART OF 4N0241 STARTING MOTOR-ELECTRIC

c234381 SEBP1708

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
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

#SEBP17080084

9G-5517: SWITCH AS

SWITCH AS

9G5517 SWITCH AS
12 VOLT
PART OF 4N0241 STARTING MOTOR-ELECTRIC

c230500 SEBP1708

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-4105	[1]	CORE AS
2.	4N-7528	[1]	BOOT
3.	9G-5387	[1]	COVER AS
4.	9G-5388	[1]	GASKET

#SEBP17080085

5G-1812: HORN GP-ELECTRIC

HORN GP-ELECTRIC

5G1812 HORN GP-ELECTRIC
AN ATTACHMENT

c320347 SEBP1708

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5G-1815 C	[1]	PLATE
2.	5G-3931 C	[1]	WIRE AS
	5P-5624 BD		WIRE (14 GAUGE)
3.	2S-5012	[1]	CAP-FUSE HOLDER
	2S-5014	[1]	CONTACT-HOLDER
4.	2L-8076	[1]	TERMINAL (HORN SWITCH)
5.	3K-8782	[1]	FUSE (10 AMP)
6.	5G-3932 C	[1]	HARNESS AS
	5P-5624 BD		WIRE (14 GAUGE)
	2L-8076	[1]	TERMINAL (HORN SWITCH)
7.	2S-5011	[1]	BODY-FUSE HOLDER
	2S-5013	[1]	SPRING-HOLDER
	2S-5014	[1]	CONTACT-HOLDER
8.	8M-2772	[1]	CLIP
9.	0S-0509	[1]	BOLT
	5M-2894	[1]	WASHER
10.	3S-2093	[1]	STRAP-CABLE
11.	5G-1811	[1]	WIRE AS
	5P-5624 BD		WIRE (14 GAUGE)
12.	3P-3410	[1]	TERMINAL-FEMALE
	3P-3413	[1]	SHELL-MALE
13.	6S-7339	[1]	HORN AS (12 VOLT)
14.	0S-1615	[2]	BOLT
	1B-4330	[2]	NUT
	5P-4115	[2]	WASHER
15.	0S-1617	[2]	BOLT
	1D-4716	[2]	NUT-FULL
	5P-4116	[2]	WASHER
16.	3T-2357	[1]	SWITCH AS (HORN)
17.	6V-8370 C	[1]	NUT-HEX
18.	6V-8363 C	[2]	SCREW
19.	8F-1434 C	[2]	LOCKWASHER
20.	2H-3922 C	[1]	LOCKWASHER
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER

#SEBP17080086

5G-1720: LIGHTING GP

LIGHTING GP

5G1720 LIGHTING GP
AN ATTACHMENT

c174118 SEBP1708

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5G-1716	[1]	COVER ASSEM.
			(Includes)
	5K-7707	[5]	ROD
2.	8D-5476 C	[4]	STUD
3.	3D-9143	[2]	HINGE
4.	7S-2043	[1]	KNOB ASSEM.
			(Includes)
	2D-4295	[1]	KNOB
	3H-6660	[1]	PIN
5.	4H-1641	[1]	PIN
6.	9S-8230	[1]	PLATE ASSEM.
7.	5P-1076	[3]	WASHER
8.	5G-2868 C	[1]	BRACKET ASSEM.
			(Includes)
9.	9F-2978	[1]	NUT
10.	5P-1075	[2]	WASHER
11.	6S-6857	[2]	WASHER
12.	2P-7470	[3]	LAMP GROUP
			(Each Includes)
	2P-7469	[1]	LAMP
	6N-7988	[1]	BODY ASSEM.
			(Includes)
	2P-7468	[1]	MOLDING
13.	3S-2093	[2]	STRAP
14.	6S-6752	[2]	GUARD
15.	0T-0102	[4]	BOLT
16.	5G-1719	[1]	WIRE ASSEM.
			(Includes)
	5P-5624 H		WIRE .73m (28.74 in.)
17.	2L-8075	[1]	TERMINAL
18.	5P-5610	[1]	CONNECTOR
19.	4B-4278	[10]	WASHER
20.	8M-2772	[7]	CLIP
21.	0S-1594	[8]	BOLT
22.	8L-3948	[2]	GROMMET
23.	2B-8352	[4]	WASHER
24.	1D-4719	[3]	NUT
25.	5G-1721	[1]	WIRE ASSEM.
			(Includes)
	5P-5624 H		WIRE 2.89m (113.78 in.)
	2L-8075	[2]	TERMINAL
26.	6K-1827	[1]	CONNECTOR
	C		INDICATES CHANGE
	H		ORDER BY THE METER

#SEBP17080087

5G-2541: STARTING AID GP-ETHER

STARTING AID GP-ETHER

5G2541 STARTING AID GP-ETHER
AN ATTACHMENT

c506904 SEBP1708

5G2541 STARTING AID GP-ETHER Parts scheme

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
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.	5M-3062	[2]	BOLT
	8T-4896	[2]	WASHER-HARD
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
	7N-9801	[1]	GASKET
10.	5P-5610	[2]	CONNECTOR
11.	8T-5391	[4]	BOLT
	8T-4224	[4]	WASHER-HARD
12.	5G-0660	[1]	TUBE
13.	6N-7672	[1]	ATOMIZER AS
14.	5G-0663	[1]	WIRE AS
	5P-5629 D		WIRE (14GA)(.1M)
	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 (14 GA)(.16M)
20.	2L-8075 C	[2]	TERMINAL
21.	7N-9737 C	[1]	HOUSING-PLUG
	7N-7780	[1]	PIN-CONNECTOR
	7N-7779	[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

#SEBP17080088

5G-1678: WARNING GP-BACKUP

WARNING GP-BACKUP

5G1678 WARNING GP-BACK-UP
AN ATTACHMENT

c455199 SEBP1708

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8P-8845	[1]	ALARM AS (BACK-UP)
	5P-5610	[2]	CONNECTOR
2.	0S-1608	[2]	BOLT
3.	5P-1075	[3]	WASHER-HARD
4.	4V-0321	[1]	WIRE AS (GROUND)
5.	9P-9520 C	[1]	SWITCH AS
			(BACK-UP ALARM)
6.	5G-2171	[1]	PLATE
7.	5G-1677	[2]	WIRE AS
8.	3B-1915	[1]	BOLT
9.	6S-9229	[2]	PLATE AS
			(EACH INCLUDES)
	9F-2978	[1]	NUT-WELD
	C		CHANGE FROM PREVIOUS TYPE

#SEBP17080089

8Y-1223: COVER GP-REAR

COVER GP-REAR

8Y1223 COVER GP-REAR
USED WITH LIGHTING GP-3 LAMP & WARNING GP-BACKUP
PART OF 8Y1177 SEAT & SUPPORT
AN ATTACHMENT

c451068 SEBP1708

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Parts for your D4B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8Y-1216	[1]	HARNESS AS
2.	8Y-1228	[1]	PLATE AS
	9F-2978	[2]	NUT-WELD 9.53MM(.375IN)THD
	4K-9097	[1]	NUT-WELD 7.95MM(.313IN)THD
	9F-6445	[2]	NUT 6.35MM(.25IN)THD
3.	8Y-1227	[1]	BRACKET AS
	9F-2978	[1]	NUT-WELD 9.53MM(.375IN)THD
4.	8M-2772	[1]	CLIP
5.	0S-0509	[3]	BOLT
6.	5P-1075	[2]	WASHER-HARD
7.	3S-2093	[1]	STRAP-CABLE
8.	9V-0450	[1]	PIN
9.	8G-0873	[1]	SPRING
10.	7P-7975	[1]	LATCH
11.	8Y-1224	[1]	COVER AS
	3D-9143	[2]	HINGE-BUTT
	8D-5476	[4]	STUD-WELD
	9V-0453	[1]	BUSHING
12.	8T-4133 M	[1]	NUT
13.	1S-4244	[1]	PIN
14.	2V-9166	[1]	WASHER
15.	3B-4615	[1]	PIN-COTTER
16.	8C-3671	[1]	STRIKER-LATCH
17.	6V-5839	[1]	WASHER
	M		METRIC PART