2W0174 ENGINE AR-PART 1 OF 3*R ENGINE S/N 99W1-UP 777B TRUCK

Part No	Qty	Parts name

		CENTRAL STRUCTURE

2W-8240 Y	[1]	CYLINDER BLOCK GP
		S/N 99W1-2826
4P-9891 Y	[1]	CYLINDER BLOCK GP
		S/N 99W2827-UP
7N-8707 Y	[1]	CRANKSHAFT GP
		S/N 99W1-838
9Y-3799 Y	[1]	CRANKSHAFT GP
		S/N 99W839-2023
7N-8707 Y	[1]	CRANKSHAFT GP
		S/N 99W2024-UP
7W-1256 Y	[1]	CAMSHAFT GP
		S/N 99W1-2620
7E-3351 Y	[1]	CAMSHAFT GP-SINGLE
		S/N 99W2621-2818
4P-5220 Y	[1]	CAMSHAFT GP-SINGLE
		S/N 99W2819-UP
7W-5461 Y	[8]	PISTON & ROD GP.S/N 99W1-2826
7E-1038 Y	[8]	PISTON & ROD GP.S/N 99W2827-UP
7N-1854 Y	[1]	SEAL GP-CRANKSHAFT.S/N 99W1-525
7W-3813 Y	[1]	SEAL GP-CRANKSHAFT.S/N 99W526-UP
7N-8708 Y	[1]	COVER GP-CYLINDER BLOCK

		UPPER STRUCTURE

4W-0095 Y	[8]	CYLINDER HEAD GP
		S/N 99W1-2974
7E-8758 RY	[8]	CYLINDER HEAD GP
		S/N 99W2975-UP
4W-1035 Y	[8]	VALVE MECHANISM GP
8N-7734 Y	[1]	LIFTING GP-ENGINE
7N-1855 Y	[7]	COVER GP-VALVE MECHANISM

		FRONT STRUCTURE

8N-8111 Y	[1]	HOUSING GP-FRONT
		S/N 99W1-525
7W-3724 Y	[1]	HOUSING GP-FRONT
		S/N 99W526-UP...........................
8N-7174 Y	[1]	GEAR GP-FRONT
8N-7182 Y	[1]	DAMPER GP
		S/N 99W1-989
9Y-4747 Y	[1]	DAMPER GP
		S/N 99W990-UP...........................
2W-0202 Y	[1]	COVER GP-FRONT HOUSING
7N-4871 Y	[1]	DRIVE GP-ACCESSORY.S/N 99W1-525
7C-0264 Y	[1]	DRIVE GP-ACCESSORY
		S/N 99W526-1711,2066-UP
7N-4871 Y	[1]	DRIVE GP-ACCESSORY S/N 99W1712-2065
7N-1863 Y	[1]	TRUNNION GP-ENGINE
7N-8711 Y	[1]	BALANCER GP
1W-8704 Y	[1]	DRIVE GP-AUXILIARY
8N-9793 Y	[1]	DRIVE GP-FAN
8N-9794 Y	[1]	BELT TIGHTENER GP
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP15470002

2W-0174: ENGINE AR

ENGINE AR

2W0174 ENGINE AR-PART 2 OF 3*R
ENGINE S/N 99W1-UP

SEBP15470002 SEBP1547

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Parts for your 777B TRUCK:

CATERPILLAR SIS

Part No	Qty	Parts name

		REAR STRUCTURE

7W-4096 Y	[1]	HOUSING GP-FLYWHEEL
		S/N 99W1-525
7W-6445 Y	[1]	HOUSING GP-FLYWHEEL
		S/N 99W526-2797
7E-9086 Y	[1]	HOUSING GP-FLYWHEEL
		S/N 99W2798-UP
7W-8821 Y	[1]	GEAR GP-REAR.S/N 99W1-568
4W-7401 Y	[1]	GEAR GP-REAR.S/N 99W569-907
4W-5908 Y	[1]	GEAR GP-REAR.S/N 99W908-UP
8N-8801 Y	[1]	FLYWHEEL GP.S/N 99W1-1589
9Y-7669 Y	[1]	FLYWHEEL GP.S/N 99W1590-UP
2W-0204 Y	[1]	COVER GP-FLYWHEEL HOUSING
7N-3978 Y	[1]	DRIVE GP-ACCESSORY
7W-5397 Y	[1]	DRIVE GP-TACHOMETER.S/N 99W1-907

		LOWER STRUCTURE

2W-0173 Y	[1]	PAN GP-OIL.S/N 99W1-1988
7E-6102 Y	[1]	PAN GP-OIL.S/N 99W1989-UP

		LUBRICATION SYSTEM

7N-8715 Y	[1]	PUMP GP-ENGINE OIL
7W-2947 Y	[1]	PUMP & LINES GP-SUMP
2W-0177 Y	[1]	FILTER GP-ENGINE OIL
1N-4764 Y	[1]	FILLER GP-OIL
4W-0473 Y	[1]	BREATHER GP
4W-0472 Y	[1]	FUMES DISPOSAL GP
4W-6170 Y	[1]	LINES GP-ENGINE OIL
2W-0218 Y	[1]	LINES GP-TURBOCHARGER OIL

		COOLING SYSTEM

4W-5056 RY	[1]	CORE GP-OIL COOLER
4W-0413 RY	[1]	CORE GP-OIL COOLER
1N-4647 Y	[1]	SWITCH GP-FLOW.S/N 99W1-658
7C-6338 Y	[1]	SWITCH GP-FLOW.S/N 99W659-2307
8N-5627 Y	[1]	SWITCH GP-FLOW.S/N 99W2308-UP
2W-9726 Y	[1]	PUMP GP-WATER
2W-6571 Y	[1]	COOLER GP-ENGINE OIL
2W-0183 Y	[1]	CONNECTION GP-WATER
4W-1510 Y	[1]	HOUSING & REGULATOR GP
2W-0180 Y	[1]	LINES GP-WATER
4W-6169 Y	[1]	LINES GP-WATER
7W-0486 Y	[1]	LINES GP-WATER (BYPASS)
1W-0410 Y	[1]	PUMP GP-AUXILIARY
2W-0211 Y	[1]	LINES GP-WATER (BYPASS)
1W-0720 Y	[1]	LINES GP-WATER (TURBOCHARGER)
7E-8098 Y	[8]	THERMOCOUPLE GP
		S/N 99W2034-UP
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP15470003

2W-0174: ENGINE AR

ENGINE AR

2W0174 ENGINE AR-PART 3 OF 3*R
ENGINE S/N 99W1-UP

SEBP15470003 SEBP1547

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Parts for your 777B TRUCK:

CATERPILLAR SIS

Part No	Qty	Parts name

		INTAKE & EXHAUST SYSTEM

1W-8924 Y	[1]	AIR COMPRESSOR GP
2W-0194 Y	[1]	LINES GP-AIR COMPRESSOR
2W-0185 Y	[1]	MANIFOLD GP-EXHAUST
		S/N 99W1-1465
9Y-7673 Y	[1]	MANIFOLD GP-EXHAUST
		S/N 99W1466-UP
1W-3610 Y	[1]	TURBOCHARGER GP
		S/N 99W1-667,807-838
7C-7259 Y	[1]	TURBOCHARGER GP
		S/N 99W668-806
1W-3610 Y	[1]	TURBOCHARGER GP
		S/N 99W839-1465
9Y-7675 Y	[1]	TURBOCHARGER GP
		S/N 99W1466-UP..........................
1W-0721 Y	[1]	LINES GP-AIR
2W-0731 Y	[1]	AFTERCOOLER GP-TREATED WATER
1N-4813 Y	[1]	SHIELD GP-EXHAUST
		S/N 99W1-2689
4P-3742 Y	[1]	SHIELD GP-EXHAUST
		S/N 99W2690-UP

		FUEL SYSTEM & GOVERNOR

7W-2062 Y	[8]	PUMP GP-FUEL INJECTION
		S/N 99W1-653
7C-2233 Y	[8]	PUMP GP-FUEL INJECTION
		S/N 99W654-838
9Y-1796 Y	[8]	PUMP GP-FUEL INJECTION
		S/N 99W839-UP
8N-6151 Y	[1]	PUMP GP-FUEL TRANSFER
4W-2965 Y	[1]	CONTROL GP-FUEL INJECTION
8N-7763 Y	[1]	PUMP GP-FUEL PRIMING
2W-0191 Y	[1]	FILTER GP-FUEL
2W-0192 Y	[1]	LINES GP-FUEL INJECTION
1W-5228 Y	[1]	GOVERNOR GP
		S/N 99W1-782
7C-5872 Y	[1]	GOVERNOR GP
		S/N 99W783-UP

		STARTING AND ELECTRICAL SYSTEM

5S-9088 RY	[1]	ALTERNATOR GP-CHARGING
1W-5048 Y	[1]	MOUNTING GP-ALTERNATOR
		S/N 99W1-1217
7C-0504 Y	[1]	MOUNTING GP-ALTERNATOR
		S/N 99W1218-1816
7E-4836 Y	[1]	MOUNTING GP-ALTERNATOR
		S/N 99W1817-UP
7W-5780 Y	[1]	GUARD GP-BELT
		S/N 99W1-3072
4P-3747 Y	[1]	GUARD GP-BELT
		S/N 99W3073-UP
		FOR GASKET KITS SEE PAGE 365
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP15470004

2W-8239: CYLINDER BLOCK AS

CYLINDER BLOCK AS

2W8239 CYLINDER BLOCK GP
ENGINE S/N 99W1-493
PART OF 2W8240 CYLINDER BLOCK
FIELD REPLACEMENT ORDER 2W8241-PAGE 9.10

c400734 SEBP1547

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Parts for your 777B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-4707	[8]	BAND-FILLER
2.	5P-8248 C	[20]	WASHER-HARD
3.	5P-8288	[20]	BOLT
4.	8N-8216	[5]	CAP-CRANKSHAFT BEARING
5.	4W-4813 C	[1]	PLUG
6.	8T-2929 C	[2]	SEAL (LARGE)
	8T-2928 C	[2]	SEAL (SMALL)
7.	4W-4814 C	[1]	ADAPTER
8.	8N-6861	[8]	LINER-CYLINDER
9.	7N-2046	[24]	SEAL-O-RING
	C		CHANGE FROM PREVIOUS TYPE

#SEBP15470005

7C-4840: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7C4840 CYLINDER BLOCK GP
ENGINE S/N 99W494-1139
PART OF 2W8240 CYLINDER BLOCK
FIELD REPLACEMENT ORDER 7C4839-PAGE 9.03, 7C7349-PAGE 9.04

c400738 SEBP1547

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Parts for your 777B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-4707	[8]	BAND-FILLER
2.	5P-8248	[20]	WASHER-HARD
3.	5P-8288	[20]	BOLT
4.	8N-8216	[5]	CAP-CRANKSHAFT BEARING
5.	4W-4813	[1]	PLUG
6.	8T-2929	[2]	SEAL (LARGE)
	8T-2928	[2]	SEAL (SMALL)
7.	4W-4814	[1]	ADAPTER
8.	8N-6861	[8]	LINER-CYLINDER
9.	7N-2046	[24]	SEAL-O-RING

#SEBP15470006

7C-4840: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7C4840 CYLINDER BLOCK GP
ENGINE S/N 99W1140-1464, 1502
PART OF 2W8240 CYLINDER BLOCK
FIELD REPLACEMENT ORDER 9Y6421-PAGE 9.05

c465298 SEBP1547

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Parts for your 777B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-4707	[8]	BAND-FILLER
2.	5P-8248	[20]	WASHER-HARD
3.	5P-8288	[20]	BOLT
4.	9Y-6422 C	[5]	CAP-CRANKSHAFT BEARING
5.	4W-4813	[1]	PLUG
6.	8T-2929	[2]	SEAL (LARGE)
	8T-2928	[2]	SEAL (SMALL)
7.	4W-4814	[1]	ADAPTER
8.	8N-6861	[8]	LINER-CYLINDER
9.	7N-2046	[24]	SEAL-O-RING
	C		CHANGE FROM PREVIOUS TYPE

#SEBP15470007

9Y-9165: CYLINDER BLOCK AS

CYLINDER BLOCK AS

9Y9165 CYLINDER BLOCK AS
ENGINE S/N 99W1465-1501, 1503-1861
PART OF 2W8240 CYLINDER BLOCK
FIELD REPLACEMENT ORDER 9Y6421-PAGE 9.05

c472544 SEBP1547

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Parts for your 777B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-4707	[8]	BAND-FILLER
2.	5P-8249	[20]	WASHER
3.	7X-7925	[20]	BOLT
4.	9Y-9175	[5]	CAP-CRANKSHAFT BEARING
5.	4W-4813	[1]	PLUG
6.	8T-2929	[2]	SEAL (LARGE)
	8T-2928	[2]	SEAL (SMALL)
7.	4W-4814	[1]	ADAPTER
8.	8N-6861	[8]	LINER-CYLINDER
9.	7N-2046	[24]	SEAL-O-RING

#SEBP15470008

7E-4939: CYLINDER BLOCK AS

CYLINDER BLOCK AS

7E4939 CYLINDER BLOCK AS
ENGINE S/N 99W1862-2826
PART OF 2W8240, 4P9891 CYLINDER BLOCKS
FIELD REPLACEMENT ORDER 7E4660-PAGE 9.07, 4P7262-PAGE 9.07.01

c484717 SEBP1547

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Parts for your 777B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-8249	[20]	WASHER
2.	7X-7925	[20]	BOLT
3.	9Y-9175	[5]	CAP-CRANKSHAFT BEARING
4.	4W-4813	[1]	PLUG
5.	8T-2929	[1]	SEAL (63.2MM)OD
6.	8N-6861	[8]	LINER-CYLINDER
7.	7N-2046	[24]	SEAL-O-RING
8.	8N-4707	[8]	BAND-FILLER
9.	8T-2928	[1]	SEAL (53.1MM)OD

#SEBP15470009

2W-8240: CYLINDER BLOCK GP

CYLINDER BLOCK GP

2W8240 CYLINDER BLOCK GP
ENGINE S/N 99W1-493
2W8239-PAGE 7

c333174 SEBP1547

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Parts for your 777B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-8239 Y	[1]	CYLINDER BLOCK AS
2.	9M-1974	[8]	WASHER
3.	5P-8245 B	[1]	WASHER
4.	1A-2029	[1]	BOLT
5.	1B-5174	[2]	PLUG-PIPE
6.	5M-6213	[5]	PLUG
7.	2W-2940	[8]	PLUG-OIL MANIFOLD
8.	7N-2044	[2]	DOWEL
9.	2B-0858	[3]	PLUG-PIPE
10.	5M-2894	[9]	WASHER
11.	7N-2047	[3]	DOWEL
12.	2J-6274	[3]	SEAL-O-RING
13.	1W-8598	[8]	JET AS-OIL COOLING
14.	0T-0102	[8]	BOLT
15.	7N-2048	[10]	BEARING-CAMSHAFT
16.	4N-0683	[2]	DOWEL
17.	7H-3171	[20]	PLUG-PIPE
18.	0S-1585 B	[1]	BOLT
19.	8T-0099	[16]	DOWEL
20.	7N-5641	[2]	PLUG-MANIFOLD
21.	7N-2049	[8]	DOWEL
22.	2M-4453	[16]	SEAL-O-RING
23.	7N-2038	[8]	GASKET-PLATE
24.	8N-6864	[8]	PLATE-SPACER
25.	5F-9657	[4]	SEAL-O-RING
26.	6F-6673	[1]	SEAL-O-RING
27.	0S-1585	[1]	BOLT
28.	5P-8245	[1]	WASHER
29.	8N-8056	[1]	COVER
30.	6V-3348	[8]	SEAL-O-RING
31.	1W-4188	[8]	RETAINER AS-JET
	6V-3537	[1]	DOWEL
32.	1B-2790	[8]	BOLT
33.	5M-6213 B	[1]	PLUG
34.	6F-6673 B	[1]	SEAL-O-RING
35.	8N-8056 B	[1]	COVER
36.	1A-2029 B	[1]	BOLT
37.	5M-2894 B	[1]	WASHER
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION