416-4261 HARNESS AS-PLATFORM PART OF 418-0712 WIRING GP-CAB AN ATTACHMENT 903C COMPACT WHEEL LOADER

Part No	Qty	Parts name
116-4159	[1]	BASE
112-9609	[1]	BLOCK-MICRORELAY
124-9636	[1]	BLOCK-MINIFUSE
116-4157	[1]	BLOCK-RELAY & FUSE
7Y-3957	[1]	CONNECTOR-PLUG (4-PIN)
113-8490	[5]	FUSE (10-AMPERE)
113-8492	[5]	FUSE (20-AMPERE)
124-3548	[2]	FUSE (30-AMPERE)
141-2759	[10]	FUSE (5-AMPERE)
112-9610	[2]	LOCK-MICRORELAY
124-9637	[1]	LOCK-MINIFUSE
116-4158	[1]	LOCK-RELAY & FUSE
8T-8729	[28]	PIN-CONNECTOR (16-GA TO 18-GA)
9W-0852	[2]	PIN-CONNECTOR (14-GA TO 16-GA)
155-2255	[1]	KIT-CONNECTING PLUG (12-PIN)
155-2260	[2]	KIT-CONNECTING PLUG (3-PIN)
155-2270	[4]	KIT-CONNECTING PLUG (2-PIN)
		(EACH PLUG KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
230-4009	[4]	PLUG AS-CONNECTOR (12-PIN)
		(EACH INCLUDES)
264-7034	[1]	SEAL-CONNECTOR
230-4011	[1]	PLUG AS-CONNECTOR (2-PIN)
264-7029	[1]	SEAL-CONNECTOR
8T-8737	[29]	PLUG-SEAL
102-8802	[1]	KIT-RECEPTACLE (2-PIN)
102-8803	[1]	KIT-RECEPTACLE (3-PIN)
102-8801	[1]	KIT-RECEPTACLE (12-PIN)
		(EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE)
243-4505	[1]	RECEPTACLE AS-CONNECTOR (2-PIN)
243-4508	[1]	RECEPTACLE AS-CONNECTOR (6-PIN)
243-4510	[1]	RECEPTACLE AS-CONNECTOR (12-PIN)
272-5000	[1]	RECEPTACLE AS-CONNECTOR (12-PIN)
8T-8730	[56]	SOCKET-CONNECTOR (16-GA TO 18-GA)
9W-0844	[10]	SOCKET-CONNECTOR (14-GA TO 16-GA)
279-4731	[1]	STRAP-CABLE (RED)
279-4732	[1]	STRAP-CABLE (YELLOW)
279-4733	[1]	STRAP-CABLE (BLUE)
279-4737	[1]	STRAP-CABLE (GREEN)
189-3158	[2]	SUPPRESSOR-ARC
1P-0810 B		TAPE-ELECTRICAL
9G-4343	[1]	TERMINAL-RING (4-GA, 1/4-IN SCREW)
9X-0196	[2]	TERMINAL AS (16-GA)
2L-8050	[2]	TERMINAL-RING (6-GA, 1/4-IN SCREW)
		-OR-
2L-8058	[2]	TERMINAL-RING (8-GA, 1/4-IN SCREW)
3T-4693	[2]	TERMINAL-RING (8-GA, 7/16-IN SCREW)
		-OR-
3T-4696	[2]	TERMINAL-RING (10-GA TO 12-GA, 7/16-IN SCREW)
112-9604	[2]	TERMINAL-BLADE (16-GA TO 18-GA)
112-9611	[16]	TERMINAL-BLADE (18-GA TO 20-GA)
112-9612	[20]	TERMINAL-BLADE
116-4160	[7]	TERMINAL-BLADE (12-GA TO 14-GA)
116-4161	[8]	TERMINAL-BLADE (16-GA TO 18-GA)
113-5099	[2]	TERMINAL-BUS
113-5100	[3]	TERMINAL-BUS
140-9689	[2]	TERMINAL-BUS
7Y-3951	[4]	TERMINAL-BLADE (14-GA)
3E-9179	[4]	TERMINAL-RECEPTACLE (14-GA TO 18-GA)
5P-4571	[4]	TERMINAL-BLADE (14-GA TO 16-GA)
119-3662 E		TUBE-HEAT SHRINK (10.85-MM DIA)(65-CM)
B		USE AS REQUIRED
E		ORDER BY THE CENTIMETER

#SEBP68200081

422-2899: HARNESS AS-WIRING

HARNESS AS-WIRING

422-2899 HARNESS AS-WIRING
PART OF 422-2903 WIRING GP-CAB
AN ATTACHMENT

i05273979 SEBP6820

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
8C-6354	[1]	CAP-RECEPTACLE (ET CONNECTOR)
126-1767	[4]	PIN-CONNECTOR (14-GA TO 16-GA)
230-5008	[2]	PLUG AS-CONNECTOR (4-PIN)
		(EACH INCLUDES)
264-7031	[1]	SEAL-CONNECTOR
8T-8737	[11]	PLUG-SEAL
243-4507	[1]	RECEPTACLE AS-CONNECTOR (4-PIN)
9W-1951	[1]	RECEPTACLE-CONNECTOR (9-PIN)
8T-8730	[2]	SOCKET-CONNECTOR (16-GA TO 18-GA)
9X-3402	[4]	SOCKET-CONNECTOR (16-GA TO 18-GA)
		-OR-
126-1768	[4]	SOCKET-CONNECTOR (14-GA TO 16-GA)
167-3593	[1]	STRAP
119-3662 E		TUBE-HEAT SHRINK (10.85-MM DIA)(10-CM)
E		ORDER BY THE CENTIMETER

#SEBP68200082

396-7744: INSTALLATION GP-COMMUNICATION

INSTALLATION GP-COMMUNICATION

396-7744 INSTALLATION GP-COMMUNICATION
FOR USE WITH @@@@@396-7793@@@@@, @@@@@422-2903@@@@@, @@@@@422-2902@@@@@
CANNOT BE USED WITH @@@@@396-7828@@@@@, @@@@@433-5577@@@@@
AN ATTACHMENT

i05266469 SEBP6820

3967744 INSTALLATION GP-COMMUNICATION Parts scheme

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3E-8320	[1]	PLATE-INSTRUCTION (BATTERY)
2.	3S-2093	[6]	STRAP-CABLE
3.	7K-1181	[17]	STRAP-CABLE
4.	235-8966	[5]	BASE-MOUNTING
5.	270-5501	[1]	ANTENNA AS
6.	291-9335	[1]	LAMP GP-PANEL ILLUMINATION (24-VOLT)
	228-6089	[1]	PLUG (ROCKER SWITCH)
	291-9339	[1]	LAMP GP
7.	300-2801	[1]	FILM-WARNING (BATTERY CABLE DISCONNECT)
8.	308-6182 Y	[1]	ELECTRONICS GP-COMMUNICATION
9.	416-4300	[1]	BRACKET
10.	418-9300	[1]	GROMMET
11.	418-9317 Y	[1]	HARNESS AS-FRONT CHASSIS
12.	433-5578	[1]	BRACKET
13.	422-2943	[1]	BLOCK
14.	250-2048	[1]	RELAY AS (12-VOLT)
15.	3T-0849 M	[4]	BOLT-SOCKET HEAD (M6X1X25-MM)
18.	7N-0718 Y	[1]	SWITCH GP-DISCONNECT (BATTERY)
19.	8P-8540	[1]	GROMMET
20.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
21.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
22.	8T-4171 M	[3]	BOLT (M6X1X12-MM)
23.	8T-4200 M	[2]	BOLT (M8X1.25X16-MM)
24.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
25.	9X-8256	[7]	WASHER (6.6X12X2-MM THK)
26.	338-6997 S		TUBE (5-DM)
	M		METRIC PART
	S		ORDER BY THE DECIMETER
	Y		SEPARATE ILLUSTRATION

#SEBP68200083

433-5577: INSTALLATION GP-COMMUNICATION

INSTALLATION GP-COMMUNICATION

433-5577 INSTALLATION GP-COMMUNICATION -CANOPY
FOR USE WITH @@@@@422-2903@@@@@, @@@@@396-7793@@@@@, @@@@@422-2902@@@@@
CANNOT BE USED WITH @@@@@396-7828@@@@@
AN ATTACHMENT

i05297776 SEBP6820

4335577 INSTALLATION GP-COMMUNICATION Parts scheme

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3E-8320	[1]	PLATE-INSTRUCTION (BATTERY)
2.	3S-2093	[3]	STRAP-CABLE
3.	7K-1181	[17]	STRAP-CABLE
4.	235-8966	[2]	BASE-MOUNTING
5.	270-5501	[1]	ANTENNA AS
6.	291-9335	[1]	LAMP GP-PANEL ILLUMINATION (24-VOLT)
	228-6089	[1]	PLUG (ROCKER SWITCH)
	291-9339	[1]	LAMP GP
7.	300-2801	[1]	FILM-WARNING (BATTERY CABLE DISCONNECT)
8.	308-6182 Y	[1]	ELECTRONICS GP-COMMUNICATION (PRODUCT LINK)
9.	416-4300	[1]	BRACKET
10.	418-9300	[1]	GROMMET
11.	418-9317 Y	[1]	HARNESS AS-FRONT CHASSIS
12.	422-2943	[1]	BLOCK
13.	437-4842	[1]	PLATE
14.	250-2048	[1]	RELAY AS (12-VOLT)
15.	3T-0849 M	[4]	BOLT-SOCKET HEAD (M6X1X25-MM)
16.	7N-0718 Y	[1]	SWITCH GP-DISCONNECT (BATTERY)
17.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
18.	8T-4171 M	[3]	BOLT (M6X1X12-MM)
19.	8T-4186 M	[2]	BOLT (M10X1.5X40-MM)
20.	8T-4200 M	[2]	BOLT (M8X1.25X16-MM)
21.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
22.	9X-8256	[7]	WASHER (6.6X12X2-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68200084

422-2902: INSTALLATION GP-SECURITY

INSTALLATION GP-SECURITY

422-2902 INSTALLATION GP-SECURITY
FOR USE WITH @@@@@422-2903@@@@@, @@@@@396-7744@@@@@, @@@@@433-5577@@@@@
AN ATTACHMENT

i05273980 SEBP6820

4222902 INSTALLATION GP-SECURITY Parts scheme

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[3]	STRAP-CABLE
2.	6I-1418	[3]	SPACER (8.2X12.7X28.7-MM THK)
3.	7K-1181	[9]	STRAP-CABLE
4.	8T-8737	[2]	PLUG-SEAL
5.	8T-9655	[6]	MOUNT-ISOLATION
6.	165-5655	[1]	LAMP AS (24-VOLT)(SECURITY SYSTEM)
	8T-8729	[3]	PIN-CONNECTOR (16-GA TO 18-GA)
7.	198-5389	[1]	FILM-IDENTIFICATION (IGNITION SWITCH)
8.	205-0826	[2]	FILM-INSTRUCTION (MACHINE SECURITY, CONSOLE)
9.	205-8257	[1]	COIL AS (EXCITER)
	5P-5677 D		WIRE (18-GA, BLACK)(0.4-M)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	207-5271	[1]	WASHER (27X60.5X0.36-MM THK)
10.	207-5262 Y	[1]	ELECTRONICS GP-MACHINE (SECURITY)
			(INCLUDES PARTS MARKED "J" IN GRAPHIC)
11.	219-6607	[3]	FILM-INFORMATION (SECURITY SYSTEM)
12.	222-3870	[1]	COIL AS (FERRITE)
	102-8802	[2]	KIT-RECEPTACLE (2-PIN)
			(EACH INCLUDES RECEPTACLE AS & WEDGE)
	5P-5677 D		WIRE (18-GA, BLACK)(0.8-M)
	8T-8729	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
	9X-1813		SLEEVE (15-CM)
14.	235-8966	[3]	BASE-MOUNTING
15.	418-9319 Y	[1]	HARNESS AS-CONTROL (SECURITY)
16.	422-2943	[1]	BLOCK
17.	425-7023	[1]	GROMMET
18.	099-3649 M	[3]	BOLT (M8X1.25X40-MM)
19.	239-1182	[1]	RELAY AS (12-VOLT)
20.	243-4505	[1]	RECEPTACLE AS-CONNECTOR (2-PIN)
21.	243-4506	[1]	RECEPTACLE AS-CONNECTOR (3-PIN)
22.	9N-0869	[3]	WASHER-HARD (8.8X25.5X2-MM THK)
	D		ORDER BY THE METER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68200085

273-3567: LAMP GP-SIGNAL

LAMP GP-SIGNAL

273-3567 LAMP GP-SIGNAL -HEADLIGHT, TURN SIGNAL, LH
PART OF 434-3532, 434-3533 LIGHTING GP-FRONT
AN ATTACHMENT

i03239337 SEBP6820

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	257-3729	[4]	SCREW-TAPPING
2.		[1]	LENS-AMBER (REAR)
3.		[1]	LENS-AMBER (FRONT)
4.	275-0711	[1]	LAMP (CLEARANCE)
5.	275-0712	[1]	LAMP-TURN SIGNAL (12V)

#SEBP68200086

273-3568: LAMP GP-SIGNAL

LAMP GP-SIGNAL

273-3568 LAMP GP-SIGNAL -HEADLIGHT, TURN SIGNAL, RH
PART OF 434-3532, 434-3533 LIGHTING GP-FRONT
AN ATTACHMENT

i03239333 SEBP6820

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	257-3729	[4]	SCREW-TAPPING
2.		[1]	LENS-AMBER (REAR)
3.		[1]	LENS-AMBER (FRONT)
4.	275-0711	[1]	LAMP (CLEARANCE)
5.	275-0712	[1]	LAMP-TURN SIGNAL (12V)

#SEBP68200087

142-8634: LAMP GP-STOP & TAIL

LAMP GP-STOP & TAIL

142-8634 LAMP GP-STOP & TAIL
PART OF 437-4878 LIGHTING GP-ROADING
AN ATTACHMENT

i02300969 SEBP6820

1428634 LAMP GP-STOP & TAIL Parts scheme

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9W-3326	[1]	LAMP (12-VOLT, 21-WATT)(MINIATURE)
2.	084-4348	[1]	LAMP (12-VOLT, 5-WATT)
3.	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
4.	146-2438	[1]	LENS (REAR)
5.	5C-2890 M	[2]	NUT (M6X1-THD)
6.	1H-3244	[2]	LOCKWASHER
7.	186-3735	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
	M		METRIC PART

#SEBP68200088

397-1503: LAMP GP-WARNING BEACON

LAMP GP-WARNING BEACON

397-1503 LAMP GP-WARNING BEACON
AN ATTACHMENT

i05297442 SEBP6820

3971503 LAMP GP-WARNING BEACON Parts scheme

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[1]	STRAP-CABLE
2.	248-0915	[1]	BRACKET
3.	272-2004	[1]	LAMP-WARNING BEACON
4.	430-6419	[1]	SWITCH AS-ROCKER (BEACON)
	111-7899	[1]	GASKET
5.	4P-7581	[1]	CLIP (LADDER)
6.	8T-4199 M	[3]	BOLT (M8X1.25X12-MM)
7.	8T-4200 M	[1]	BOLT (M8X1.25X16-MM)
8.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
9.	9P-0719	[1]	GROMMET
10.	422-2904	[1]	HARNESS AS-LIGHTING
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	7Y-3966	[1]	TERMINAL AS
	7Y-3962	[1]	TERMINAL-BULLET (MALE)
	7Y-3964	[1]	TUBE (CONNECTOR TERMINAL)
	7Y-3967	[1]	TERMINAL AS
	7Y-3963	[1]	TERMINAL-BULLET (FEMALE)
	7Y-3965	[1]	TUBE (RECEPTACLE TERMINAL)
11.	3S-2093	[1]	STRAP-CABLE
12.	235-8966	[1]	BASE-MOUNTING
	M		METRIC PART

#SEBP68200089

396-7982: LIGHTING GP-FLOOD

LIGHTING GP-FLOOD

396-7982 LIGHTING GP-FLOOD
AN ATTACHMENT

i05282734 SEBP6820

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Parts for your 903C COMPACT WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[4]	STRAP-CABLE
2.	231-2538	[1]	SWITCH AS-ROCKER (FLOODLIGHT)
3.	253-9641	[2]	BRACKET
4.	270-4054	[4]	LAMP GP-FLOOD
			(EACH INCLUDES)
	270-4055	[1]	LAMP (12-VOLT, 35-WATT)
5.	433-5565	[1]	BRACKET
6.	433-5566	[1]	BRACKET
7.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
8.	8T-4133 BM	[4]	NUT (M10X1.5-THD)
9.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
	B		USE AS REQUIRED
	M		METRIC PART

Information:

ELECTRICAL AND STARTING SYSTEM

HARNESS GP

Special Instruction

Procedure To Install Flexible Conduit and Seal for the Dash Harness Below the Tilt Steering Column On Certain 901C, 902C, and 903C Compact Wheel Loaders {1408}
Procedure To Install Flexible Conduit and Seal for the Dash Harness Below the Tilt Steering Column On Certain 901C, 902C, and 903C Compact Wheel Loaders {1408}

Connector Identification, Removal, Disassembly, Reassembly, and Installation for All Cat® Products Equipped with BR Series Connectors {1408}
Connector Identification, Removal, Disassembly, Reassembly, and Installation for All Cat^® Products Equipped with BR Series Connectors {1408}

Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat^® Products {1408, 1450, 1453}

Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat^® Products {1408, 1450, 1453}

Tool Operating Manual

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Service Magazine

Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}

Caterpillar Parts SIS Catalog 903C :

422-2890 HARNESS AS-LIGHTING

422-2892 HARNESS AS-HEATER & AIR COND

418-9317 HARNESS AS-FRONT CHASSIS

416-4278 HARNESS AS-FRONT

416-4262 HARNESS AS-DASH

418-9319 HARNESS AS-CONTROL

416-4272 HARNESS AS-CHASSIS

439-3397 GLOW PLUG GP

422-2899 HARNESS AS-WIRING

396-7744 INSTALLATION GP-COMMUNICATION

433-5577 INSTALLATION GP-COMMUNICATION

422-2902 INSTALLATION GP-SECURITY

273-3567 LAMP GP-SIGNAL

273-3568 LAMP GP-SIGNAL

142-8634 LAMP GP-STOP & TAIL

397-1503 LAMP GP-WARNING BEACON