2G1621 WIRING HARNESS ASSEMBLY SERIAL NO. 63W1 TO 63W761 INCLUSIVE PART OF 9D7865 LIGHTING AND WIRING GROUP SHOWN ON PAGE 101 773B

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 2G-1621 WIRING HAR
1. 6G-8332 WIRING HAR
2. 6G-8595 HARNESS AS
3. 2G-1622 HARNESS AS

ALARM GP

4. 9D-1329 ALARM GP

WIRING GP

5. 6G-0045 WIRE AS

SWITCH GP

6. 7N-3621 SWITCH GP
7. 7N-0718 SWITCH AS-

LIGHTING GP

8. 5S-5148 LAMP GP
9. 5S-5147 LAMP GP
0. INFORMATION

TRUCK 773B TRUCK 63W
773B TRUCK 63W00001-01220 (MACHINE) POWERED BY 3412 ENGINE SEBP1230 773B 63W (1978)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

6G-8260 HARNESS AS

2G-1621 WIRING HARNESS ASSEMBLY

6G-8332 WIRING HARNESS ASSEMBLY

6G-8595 HARNESS AS

2G-1622 HARNESS AS

#SEBP12300300

2G-1621: WIRING HARNESS ASSEMBLY

WIRING HARNESS ASSEMBLY

2G1621 WIRING HARNESS ASSEMBLY
SERIAL NO. 63W1 TO 63W761 INCLUSIVE
PART OF 9D7865 LIGHTING AND WIRING GROUP SHOWN ON PAGE 101

c221532 SEBP1230

2G1621 WIRING HARNESS ASSEMBLY Parts scheme

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2L-8052	[1]	TERMINAL
2.	2L-8076	[12]	TERMINAL
3.	9F-9353	[2]	TERMINAL
4.	7D-1314	[1]	TERMINAL
5.	2R-1033	[4]	WASHER
	2R-1034	[4]	SHELL
	2M-5301	[4]	TERMINAL
6.	2L-8919	[2]	TERMINAL
7.	8M-0537	[2]	TERMINAL
8.	4L-3916	[1]	TERMINAL
			THE FOLLOWING WIRES ARE AVAILABLE:
	5P-5689 H		WIRE (8 gauge)
	5P-5621 H		WIRE (12 gauge)
	5P-5623 H		WIRE (16 gauge)
	H		ORDER BY THE METRE

#SEBP12300301

6G-8332: WIRING HARNESS ASSEMBLY

WIRING HARNESS ASSEMBLY

6G8332 WIRING HARNESS ASSEMBLY
SERIAL NO. 63W762 TO 63W843 INCLUSIVE
PART OF 9D7865 LIGHTING AND WIRING GROUP SHOWN ON PAGE 104D

c234116 SEBP1230

6G8332 WIRING HARNESS ASSEMBLY Parts scheme

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2L-8052	[1]	TERMINAL
2.	2L-8076	[10]	TERMINAL
3.	2L-8060	[2]	TERMINAL
4.	7D-1314	[1]	TERMINAL
5.	2R-1033	[4]	WASHER
	2R-1034	[4]	SHELL
	2M-5301	[4]	TERMINAL
6.	2L-8919	[2]	TERMINAL
7.	8M-0537	[2]	TERMINAL
8.	4L-3916	[1]	TERMINAL
9.	7N-9738	[1]	HOUSING
	7N-7779	[1]	SOCKET
	7N-7780	[1]	PIN
			THE FOLLOWING WIRES ARE AVAILABLE:
	5P-5689 H		WIRE (8 gauge)
	5P-5621 H		WIRE (12 gauge)
	5P-5623 H		WIRE (16 gauge)
	H		ORDER BY THE METER

#SEBP12300302

6G-8595: HARNESS AS

HARNESS AS

6G8595 WIRING HARNESS ASSEMBLY
SERIAL NO. 63W844-UP
PART OF 9D7865 LIGHTING AND WIRING GROUP SHOWN ON PAGES 104L AND 104T

c179499 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2L-8060	[1]	TERMINAL
2.	2L-8076	[11]	TERMINAL
3.	8M-0537	[1]	TERMINAL
4.	4L-3916	[1]	TERMINAL
5.	7D-1314	[1]	TERMINAL
6.	7N-9738	[2]	HOUSING
	7N-7780	[2]	PIN
	7N-7779	[2]	SOCKET
7.	6B-2759	[1]	TERMINAL
8.	2L-8066 C	[1]	TERMINAL
9.	7N-7779 C	[1]	SOCKET
10.	7N-7777 C	[1]	HOUSING
			THE FOLLOWING WIRES ARE AVAILABLE:
	5P-5689 H		WIRE (8 gauge)
	5P-5623 H		WIRE (16 gauge)
	C		INDICATES CHANGE
	H		ORDER BY THE METER

#SEBP12300303

2G-1622: HARNESS AS

HARNESS AS

2G1622 WIRING HARNESS ASSEMBLY
PART OF 9D7865 LIGHTING AND WIRING GROUP SHOWN ON PAGE 103

c221533 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2L-8076	[15]	TERMINAL
2.	8M-0537	[1]	TERMINAL
3.	4S-1988	[1]	TERMINAL
4.	5S-7433	[2]	PLUG ASSEM.
5.	6S-7778	[1]	BOOT
6.	6N-9587	[1]	CONNECTOR
			THE FOLLOWING WIRE IS AVAILABLE:
	5P-5623 H		WIRE (16 gauge)
	H		ORDER BY THE METER

#SEBP12300304

9D-1329: ALARM GP

ALARM GP

9D1329 ALARM GROUP
PART OF 2G0330 LIGHTING AND WIRING GROUP SHOWN ON PAGES 96 AND 97C

c218013 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	4S-1988	[ 1]	CONNECTOR (male +)
2.	5P-4571	[ 1]	TERMINAL (female -)

#SEBP12300305

6G-0045: WIRE AS

WIRE AS

6G0045 WIRE ASSEMBLY
PART OF 2G0330 LIGHTING AND WIRING GROUP SHOWN ON PAGES 95 & 97B

c219972 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2L-8066	[1]	TERMINAL
2.	5P-5621 H		WIRE (12 gauge)
3.	2L-8058	[1]	TERMINAL
4.	5P-5622 H		WIRE (10 gauge)
5.	2L-8057	[2]	TERMINAL
6.	5P-5624 H		WIRE (14 gauge)
7.	5P-5623 H		WIRE (16 gauge)
8.	4L-3916	[1]	TERMINAL
	H		ORDER BY THE METRE-USE AS REQUIRED

#SEBP12300306

7N-3621: SWITCH GP

SWITCH GP

7N3621 MAGNETIC SWITCH ASSEMBLY
PART OF 9D7865 LIGHTING AND WIRING GROUP SHOWN ON PAGE 101

c404898 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-8378 C	[2]	NUT
	8F-1434 C	[2]	LOCKWASHER
2.	1B-2578 C	[2]	NUT-JAM
	9F-5644 C	[2]	LOCKWASHER
	9B-9082	[2]	WASHER
	C		INDICATES CHANGE

#SEBP12300307

7N-0718: SWITCH AS-DISCONNECT

SWITCH AS-DISCONNECT

7N0718 DISCONNECT SWITCH ASSEMBLY
PART OF 2G0330 LIGHTING AND WIRING GROUP SHOWN ON PAGES 97 AND 97D

c577137 SEBP1230

7N0718 SWITCH AS-DISCONNECT Parts scheme

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8H-5306	[1]	KEY
2.	8H-5303	[1]	NUT-HEX
3.	2H-3922	[2]	LOCKWASHER (3/4)
4.	9F-5644	[2]	LOCKWASHER (9.93MM ID)
5.	6F-7045	[2]	NUT-FULL

#SEBP12300308

5S-5148: LAMP GP

LAMP GP

5S5148 HEAD LAMP GROUP
PART OF 9D7865 LIGHTING AND WIRING GROUP SHOWN ON PAGE 98

c204751 SEBP1230

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Parts for your 773B TRUCK:

CATERPILLAR SIS

Part No	Qty	Parts name
2M-5284		MOLDING ASSEM.
5M-6668	[2]	SCREW
		(Parts of 2P2541 Assem.)
5S-5149	[1]	SEALED UNIT
2M-5282	[1]	RING
2M-5284	[1]	MOLDING ASSEM.
		(Parts of 2P2541 Assem.)
2P-2541 C	[1]	BODY ASSEM.
		(Instructions For Mounting Head & Flood Lamp Body Assem.)
C		INDICATES CHANGE

#SEBP12300309

5S-5147: LAMP GP

LAMP GP

5S5147 HEAD LAMP GROUP
PART OF 9D7865 LIGHTING AND WIRING GROUP SHOWN ON PAGE 98

c201352 SEBP1230

For full view, you need register

Parts for your 773B TRUCK:

CATERPILLAR SIS

Part No	Qty	Parts name
2M-5284	[1]	MOULDING ASSEM.
5M-6668	[2]	SCREW
		(PARTS OF 2P2541 ASSEM.)
5S-5150	[1]	SEALED UNIT
2M-5282	[1]	RING
2M-5284	[1]	MOULDING ASSEM.
		(Parts of 2P2541 Assem.)
2P-2541 C	[1C]	BODY ASSEM.
C		INDICATES CHANGE