7C5037 ENGINE AR-PART 1 OF 2 ENGINE S/N 45V57072-UP IT18B INTEGRATED TOOLCARRIER

Part No	Qty	Parts name



1W-7298 Y	[1]	BREATHER GP-CRANKCASE

2W-1337 Y	[1]	CAMSHAFT GP-SINGLE
1W-5824 Y	[1]	COMPRESSOR GP
1W-8094 Y	[1]	COOLER GP-ENGINE OIL
1W-2481 Y	[1]	COVER GP-TACHOMETER DRIVE
1W-1352 Y	[1]	COVER GP-VALVE MECHANISM
7C-0688 Y	[1]	CRANKSHAFT GP
6N-9049 Y	[1]	CYLINDER BLOCK GP
6N-2397 RY	[1]	CYLINDER HEAD GP

2W-4002 Y	[1]	DRIVE GP-WATER PUMP

8N-5930 Y	[1]	FILTER GP-ENGINE OIL
6N-2683 Y	[1]	FLYWHEEL GP
1W-8874 Y	[1]	FUEL PRIMING PUMP & PRIMARY FILTER GP

1W-1355 Y	[1]	GEAR GP-FRONT

4W-8593 Y	[1]	HOUSING GP-FLYWHEEL
1W-1353 Y	[1]	HOUSING GP-FRONT

2W-1678 Y	[1]	LIFTING EYE GP-ENGINE
1W-5867 Y	[1]	LINES & FUEL FILTER GP
1W-5291 Y	[1]	LINES GP-AIR COMPRESSOR
4W-5025 Y	[1]	LINES GP-ENGINE AIR
1W-1354 Y	[1]	LINES GP-FUEL INJECTION
1W-8869 Y	[1]	LINES GP-TURBOCHARGER OIL
4N-0188 Y	[1]	LINES GP-WATER
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP16740002

7C-5037: ENGINE AR

ENGINE AR

7C5037 ENGINE AR-PART 2 OF 2
ENGINE S/N 45V57072-UP

SEBP16740002 SEBP1674

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Parts for your IT18B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Part No	Qty	Parts name



6N-6085 Y	[1]	MANIFOLD GP-EXHAUST

6N-3052 Y	[1]	PAN GP-ENGINE OIL
6N-7205 Y	[1]	PULLEY GP-AUXILIARY DRIVE
2W-2833 Y	[1]	PUMP GP-ENGINE OIL
		S/N 45V57072-83641
7C-5300 Y	[1]	PUMP GP-ENGINE OIL
		S/N 45V83642-UP
2W-4403 Y	[1]	PUMP GP-FUEL TRANSFER
4W-4938 Y	[1]	PUMP GP-GOVERNOR & FUEL INJECTION
4N-0660 Y	[1]	PUMP GP-WATER

2W-1040 Y	[4]	ROD & PISTON GP

7W-6410 Y	[1]	SUPPORT GP-FRONT ENGINE

6N-5079 Y	[1]	TURBOCHARGER GP

1W-5720 Y	[1]	VALVE MECHANISM GP


		ENGINE GASKET KITS AVAILABLE

8C-3985		AIR COMPRESSOR
8T-2468		CENTRAL & LOWER STRUCTURE
8T-2469		FRONT STRUCTURE
8T-2470		FUEL SYSTEM
8T-4849		MULTIPLE CYLINDER HEAD
8T-7981		OIL COOLER & LINES
8C-3792		REAR STRUCTURE
6V-2501		TURBOCHARGER
6V-6896		WATER PUMP
Y		SEPARATE ILLUSTRATION

#SEBP16740003

6N-9049: CYLINDER BLOCK GP

CYLINDER BLOCK GP

6N9049 CYLINDER BLOCK GP
7N4821-PAGE 7

c231754 SEBP1674

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Parts for your IT18B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-4821 Y	[1]	BLOCK ASSEM.
			(Separate Illustration)
	Y		SEPARATE ILLUSTRATION

#SEBP16740004

7N-4821: CYLINDER BLOCK AS

CYLINDER BLOCK AS

7N4821 CYLINDER BLOCK AS
PART OF 6N9049 CYLINDER BLOCK
FOR FIELD REPLACEMENT ORDER 2W7902 BLOCK AS-PAGE 7.01 AND
2W7901 KIT-BLOCK

c507084 SEBP1674

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Parts for your IT18B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-8002	[2]	DOWEL-HOLLOW
2.	1M-3735 C	[1]	DOWEL
3.	9N-5246 C	[2]	BEARING-CAMSHAFT
4.	1A-2223	[1]	DOWEL
5.	4N-0098	[1]	SHAFT-FUEL PUMP IDLER
6.	4N-0952	[2]	PLUG-CUP
7.	4B-4845	[1]	PLUG
8.	8S-4740	[10]	BOLT
9.	6N-8146	[5]	CAP-CRANKSHAFT BEARING
10.	5M-6214	[5]	PLUG-PIPE
11.	7N-0817 C	[4]	ORIFICE-COOLING JET
12.	3H-5552	[3]	PLUG-CUP
13.	3J-5390	[1]	PLUG
14.	4B-9782	[1]	BALL
15.	3F-0957 C	[2]	DOWEL
16.	1W-5920	[1]	BEARING-CAMSHAFT
17.	5M-6214 B	[1]	PLUG-PIPE

	9N-6275 AFP		SLEEVE-CYLINDER

			P-FOR SALVAGE OF DAMAGED
			CYLINDER BORES IN CYL
			BLOCK, QUANTITY TO BE
			DETERMINED BY USER
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN

#SEBP16740005

2W-7902: CYLINDER BLOCK AS

CYLINDER BLOCK AS

2W7902 CYLINDER BLOCK AS
ENGINE S/N 45V57072-UP
PROVIDES FIELD REPLACEMENT FOR 7N4821 WHEN USED WITH 2W7901 BLOCK KIT

c498476 SEBP1674

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Parts for your IT18B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-8002	[2]	DOWEL-HOLLOW
2.	1M-3735	[1]	DOWEL
3.	9N-5246 C	[2]	BEARING-CAMSHAFT
4.	1A-2223	[1]	DOWEL
5.	4N-0098	[1]	SHAFT-FUEL PUMP IDLER
6.	4N-0952	[2]	PLUG-CUP
7.	4B-4845	[1]	PLUG
8.	8S-4740	[10]	BOLT
9.	6N-8146	[5]	CAP-CRANKSHAFT BEARING
10.	5M-6214	[6]	PLUG-PIPE
11.	3H-5552	[3]	PLUG-CUP
12.	3J-5390	[1]	PLUG
13.	4B-9782	[1]	BALL
14.	3F-0957	[2]	DOWEL
15.	1W-5920	[1]	BEARING-CAMSHAFT
	C		CHANGE FROM PREVIOUS TYPE

#SEBP16740006

7C-0688: CRANKSHAFT GP

CRANKSHAFT GP

7C0688 CRANKSHAFT GP

c343429 SEBP1674

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Parts for your IT18B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7W-3202	[1]	SEAL GP-CRANKSHAFT
2.	1W-0311	[2]	BEARING-MAIN
3.	7N-9342	[2]	PLATE-THRUST
4.	1W-9771 R	[1]	CRANKSHAFT AS
5.	5H-2671	[1]	KEY-WOODRUFF
6.	1W-9812	[1]	GEAR (40 TEETH)
7.	9L-7735	[1]	SEAL-LIP TYPE
8.	1W-0312	[3]	BEARING-MAIN
	R		REMFG PART MAY BE AVAILABLE

#SEBP16740007

2W-1337: CAMSHAFT GP-SINGLE

CAMSHAFT GP-SINGLE

2W1337 CAMSHAFT GP-SINGLE

c464598 SEBP1674

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Parts for your IT18B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-1221	[1]	CAMSHAFT
2.	2W-1577	[1]	WASHER-THRUST
3.	0S-0509	[2]	BOLT
4.	8S-1491	[1]	LOCK
5.	0L-0639	[4]	BOLT
6.	1W-4402	[1]	GEAR-CAMSHAFT (80 TEETH)

			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	9Y-3352 R	[1]	KIT-CAMSHAFT
			(INCLUDES CAMSHAFT,
			LIFTERS & LUBRICANT)
	R		REMFG PART MAY BE AVAILABLE

#SEBP16740008

CRANKSHAFT BEARING REPLACEMENT

SEBP16740008 SEBP1674

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Parts for your IT18B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Part No	Qty	Parts name
		CYLINDER BLOCK NOT REBORED

		CRANKSHAFT GROUND FOR UNDERSIZE
		MAIN BEARING I.D. OF NON-GROOVED
1W-1661	[3]	.25MM
1W-1662	[3]	.51MM
1W-1663	[3]	1.27MM
		MAIN BEARING I.D. OF GROOVED
1W-1655	[2]	.25MM
1W-1656	[2]	.51MM
1W-1657	[2]	1.27MM
		CYLINDER BLOCK REBORED (.25MM)
		(FOR BEARING OVERSIZE O.D.)

		CRANKSHAFT GROUND FOR UNDERSIZE
		BEARING I.D. NON-GROOVED
1W-1664	[3]	0 (STANDARD)
1W-1665	[3]	.51MM
1W-1666	[3]	1.27MM
		CRANKSHAFT GROUND FOR UNDERSIZE
		BEARING I.D. GROOVED
1W-1658	[2]	0 (STANDARD)
1W-1659	[2]	.51MM
1W-1660	[2]	1.27

#SEBP16740009

2W-4841: PISTON GP

PISTON GP

2W4841 PISTON GP
PART OF 2W1040 ROD & PISTON

c552109 SEBP1674

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Parts for your IT18B INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-6233	[1]	RING-PISTON-TOP (COMPRESSION)
2.	7E-7297	[1]	RING AS-PISTON (OIL)
3.	2W-4831 C	[1]	BODY AS-PISTON
4.	2W-8411 A	[1]	BODY AS-PISTON
	2W-8647 A	[1]	RING GP-PISTON 1.02MM(.04IN.)OVERSIZE
	9N-0578	[1]	RING-PISTON-TOP (COMPRESSION)
	2W-8417	[1]	RING-PISTON (OIL)
5.	2W-8410 A	[1]	BODY AS-PISTON
	2W-8646 A	[1]	RING GP-PISTON .51MM(.02IN.)OVERSIZE
	9N-0581	[1]	RING-PISTON-TOP (COMPRESSION)
	2W-8416	[1]	RING-PISTON (OIL)
	2W-8265 CA	[1]	RING GP-PISTON (CONSISTS OF A COMPLETE
			SET OF RINGS FOR ONE
			STANDARD PISTON)
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE