1W0557 LINES GP-FUEL INJECTION ENGINE S/N 70V18628-UP 4W7017-PAGE 58A.02, 2W3776 & 2W3777-PAGE 58B 980C

FUEL SYSTEM

LINES GP-FUEL INJECTION

0. 1W-0557 LINES GP-F

NOZZLE AS-FUEL VALVE

1. 4W-7017 NOZZLE AS-

LINES GP-FUEL INJECTION

2. 2W-3777 LINES GP-F
3. 2W-3776 LINES GP-F

PUMP GP-FUEL TRANSFER

4. 6N-4437 PUMP GP-FU
5. 4N-3949 PUMP GP-FU
6. 1W-1700 PUMP GP-FU
7. 2W-4381 PUMP GP-FU
8. 1W-1700 PUMP GP-FU
9. 1W-1700 PUMP GP-FU
0. INFORMATION

WHEEL LOADER 980C WHEEL LOADER 63X
980C WHEEL LOADER 63X00001-06574 (MACHINE) POWERED BY 3406 ENGINE SEBP1216 980C 63X (1978)

FUEL SYSTEM

LINES GP-FUEL INJECTION

6N-5012 LINES GP-FUEL INJECTION

1W-0557 LINES GP-FUEL INJECTION

2W-3777 LINES GP-FUEL INJECTION

2W-3776 LINES GP-FUEL INJECTION

#SEBP12160230

1W-0557: LINES GP-FUEL INJECTION

LINES GP-FUEL INJECTION

1W0557 LINES GP-FUEL INJECTION
ENGINE S/N 70V18628-UP
4W7017-PAGE 58A.02, 2W3776 & 2W3777-PAGE 58B

c325450 SEBP1216

1W0557 LINES GP-FUEL INJECTION Parts scheme

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-3776 Y	[1]	LINES GP-FUEL INJECTION
2.	2W-3777 Y	[1]	LINES GP-FUEL INJECTION
3.	4N-1292	[6]	LOCK-ADAPTER
4.	4N-1797	[6]	ADAPTER AS
			(EACH INCLUDES)
5.	8M-4437	[1]	SEAL-O-RING
6.	4W-7017 CYR	[6]	NOZZLE AS-FUEL VALVE
7.	7W-2315 C	[6]	RETAINER
8.	9L-9814	[6]	NUT-SELF LOCKING
9.	4W-9352	[6]	LINE AS-FUEL INJ
			(EACH INCLUDES)
10.	1H-1023	[1]	SEAL-O-RING
11.	8H-9204	[6]	WASHER-FELT
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP12160231

4W-7017: NOZZLE AS-FUEL VALVE

NOZZLE AS-FUEL VALVE

4W7017 NOZZLE AS-DI FUEL VALVE*R
ENGINE S/N 70V18628-UP
PART OF 1W0557 FUEL INJECTION LINES

c621820 SEBP1216

4W7017 NOZZLE AS-FUEL VALVE Parts scheme

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-9098	[1]	SEAL-CARBON STOP
2.	7W-4487	[1]	WASHER
3.	9X-2836 M	[1]	SCREW-BUTTON HEAD
	114-3364	[1]	WASHER (SEALING)
	M		METRIC PART

#SEBP12160232

2W-3777: LINES GP-FUEL INJECTION

LINES GP-FUEL INJECTION

2W3777 LINES GP-FUEL INJECTION
ENGINE S/N 70V16376-UP
PART OF 1W0557 FUEL INJECTION LINES

c529376 SEBP1216

2W3777 LINES GP-FUEL INJECTION Parts scheme

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-9373	[1]	LINE AS-FUEL INJ (NO 3)
2.	4W-9374	[1]	LINE AS-FUEL INJ (NO 4)
3.	4W-9375	[1]	LINE AS-FUEL INJ (NO 5)
4.	4W-9376	[1]	LINE AS-FUEL INJ (NO 6)
5.	1W-9168	[6]	CLAMP
6.	1W-9169	[6]	CLAMP
7.	5P-4939	[6]	SCREW AS-MACHINE

#SEBP12160233

2W-3776: LINES GP-FUEL INJECTION

LINES GP-FUEL INJECTION

2W3776 LINES GP-FUEL INJECTION
ENGINE S/N 70V16376-UP
PART OF 1W0557 FUEL INJECTION LINES

c529375 SEBP1216

2W3776 LINES GP-FUEL INJECTION Parts scheme

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-9371	[1]	LINE AS-FUEL INJ (NO 1)
2.	4W-9372	[1]	LINE AS-FUEL INJ (NO 2)
3.	1W-9168	[4]	CLAMP
4.	1W-9169	[4]	CLAMP
5.	5P-4939	[4]	SCREW AS-MACHINE

#SEBP12160234

6N-4437: PUMP GP-FUEL TRANSFER

PUMP GP-FUEL TRANSFER

6N4437 FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 70V4683 TO 70V16375 INCLUSIVE
PART OF 4N3949 FUEL TRANSFER PUMP GROUP SHOWN ON PAGE 59

c217078 SEBP1216

6N4437 PUMP GP-FUEL TRANSFER Parts scheme

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-4436	[1]	PLUG
2.	8F-3469	[1]	SEAL
3.	1P-2298	[1]	VALVE ASSEM.
4.	3K-8460 C	[1]	PLUG
5.	8S-4368	[1]	GEAR (10 teeth)
6.	6N-4440	[1]	COVER
7.	4N-7465	[1]	GASKET
8.	7S-4440	[1]	BOLT
9.	2P-4252	[1]	SPRING
10.	8M-0874	[1]	PLUNGER ASSEM.
11.	0S-1618	[6]	BOLT
12.	7N-6119 C	[1]	BODY ASSEM.
			(Includes)
13.	8F-6058	[2]	BEARING
14.	4N-4249	[1]	SEAL
15.	4N-4248	[1]	SEAL
16.	4N-3944	[1]	SHAFT
17.	6J-2419	[1]	SEAL
18.	6N-4441	[1]	SHAFT ASSEM.
			(Includes)
	8S-4368	[1]	GEAR (10 teeth)
19.	1J-9671 C	[1]	SEAL
	C		INDICATES CHANGE

#SEBP12160235

4N-3949: PUMP GP-FUEL TRANSFER

PUMP GP-FUEL TRANSFER

4N3949 FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 70V4683 TO 70V16375 INCLUSIVE
6N4437 PUMP PARTS ARE SHOWN ON PAGE 59

c210549 SEBP1216

4N3949 PUMP GP-FUEL TRANSFER Parts scheme

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-4437 CY	[1]	PUMP GROUP
			(Separate Illustration)
2.	4N-5434	[1]	GASKET
3.	4B-3388	[2]	BOLT
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP12160236

1W-1700: PUMP GP-FUEL TRANSFER

PUMP GP-FUEL TRANSFER

1W1700 PUMP GP-FUEL TRANSFER
ENGINE S/N 70V16376-17295
PART OF 2W4381 FUEL TRANSFER PUMP

c320755 SEBP1216

1W1700 PUMP GP-FUEL TRANSFER Parts scheme

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-1698	[1]	HOUSING-TRANSFER PUMP
2.	1W-1699	[1]	COVER
3.	1W-5910 C	[1]	GUIDE & TAPPET AS
4.	6J-2419	[1]	SEAL-O-RING
5.	1W-6182	[3]	VALVE AS
6.	3D-2824	[1]	SEAL-O-RING
7.	6F-6672	[1]	SEAL-O-RING
8.	3D-2898	[1]	SEAL-O-RING
9.	5P-8215	[1]	SEAL-O-RING
10.	1W-4922	[1]	SPRING
11.	8N-2637	[1]	WASHER
12.	4W-6908 C	[1]	SEAL-RING
13.	8N-2641	[1]	SLEEVE
14.	1W-1669	[1]	PISTON
15.	0S-1615	[2]	BOLT
16.	6D-8498	[2]	SCREW-HEAD
17.	8N-2640	[1]	COVER
	C		CHANGE FROM PREVIOUS TYPE

#SEBP12160237

2W-4381: PUMP GP-FUEL TRANSFER

PUMP GP-FUEL TRANSFER

2W4381 PUMP GP-FUEL TRANSFER
ENGINE S/N 70V16376-UP
1W1700-PAGE 59A

c467885 SEBP1216

2W4381 PUMP GP-FUEL TRANSFER Parts scheme

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-1700 YR	[1]	PUMP GP-FUEL TRANSFER
2.	4B-9365	[1]	BOLT
3.	0S-1615	[1]	BOLT
4.	4J-8997	[1]	SEAL
5.	5P-0537	[2]	WASHER
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP12160238

1W-1700: PUMP GP-FUEL TRANSFER

PUMP GP-FUEL TRANSFER

1W1700 PUMP GP-FUEL TRANSFER
ENGINE S/N 70V20548-UP
PART OF 2W4381 FUEL TRANSFER PUMP

c543027 SEBP1216

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-1698	[1]	HOUSING-TRANSFER PUMP
2.	1W-1699	[1]	COVER
3.	1W-5910	[1]	GUIDE & TAPPET AS
4.	6J-2419	[1]	SEAL-O-RING
5.	7W-8412 C	[3]	VALVE AS
6.	3D-2824	[1]	SEAL-O-RING
7.	6F-6672	[1]	SEAL-O-RING
8.	3D-2898	[1]	SEAL-O-RING
9.	5P-8215	[1]	SEAL-O-RING
10.	7W-0134 C	[1]	SPRING-PUMP
11.	8N-2637	[1]	WASHER
12.	7C-0396 C	[1]	SPACER
13.	8N-2641	[1]	SLEEVE
14.	1W-1669	[1]	PISTON
15.	0S-1615	[2]	BOLT
16.	6D-8498	[2]	SCREW-HEAD
17.	8N-2640	[1]	COVER
	C		CHANGE FROM PREVIOUS TYPE

#SEBP12160239

1W-1700: PUMP GP-FUEL TRANSFER

PUMP GP-FUEL TRANSFER

1W1700 PUMP GP-FUEL TRANSFER
ENGINE S/N 70V17296-20547
PART OF 2W4381 FUEL TRANSFER PUMP

c320764 SEBP1216

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Parts for your 980C WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-1698	[1]	HOUSING-TRANSFER PUMP
2.	1W-1699	[1]	COVER
3.	1W-5910	[1]	GUIDE & TAPPET AS
4.	6J-2419	[1]	SEAL-O-RING
5.	7W-0402 C	[3]	VALVE AS
6.	3D-2824	[1]	SEAL-O-RING
7.	6F-6672	[1]	SEAL-O-RING
8.	3D-2898	[1]	SEAL-O-RING
9.	5P-8215	[1]	SEAL-O-RING
10.	1W-4922	[1]	SPRING
11.	8N-2637	[1]	WASHER
12.	7W-0801 C	[1]	SEAL-RING
13.	8N-2641	[1]	SLEEVE
14.	1W-1669	[1]	PISTON
15.	0S-1615	[2]	BOLT
16.	6D-8498	[2]	SCREW-HEAD
17.	8N-2640	[1]	COVER
	C		CHANGE FROM PREVIOUS TYPE