9Y1875 ENGINE AR-PART 1 OF 2 ENGINE S/N 45V69306-UP D3C TRACK-TYPE TRACTOR

Part No	Qty	Parts name
1W-4263 Y	[1]	ALTERNATOR GP

6N-3382 Y	[1]	BREATHER GP

6N-2393 Y	[1]	CAMSHAFT GP-SINGLE
1N-4903 Y	[1]	COOLER GP-ENGINE OIL
2W-7486 Y	[1]	COVER GP-VALVE MECHANISM
7W-3926 Y	[1]	CRANKSHAFT GP
1W-4326 Y	[1]	CYLINDER BLOCK GP
6N-2467 RY	[1]	CYLINDER HEAD GP

7N-5141 Y	[1]	DRIVE GP-FAN

9Y-1897 Y	[1]	FILTER GP-FUEL
		-OR-
7E-3734 Y	[1]	FILTER GP-FUEL
1N-3224 Y	[1]	FILTER GP-OIL
7N-6937 Y	[1]	FLYWHEEL GP
9Y-1898 Y	[1]	FUMES DISPOSAL GP

1W-0367 Y	[1]	GAUGE GP-OIL LEVEL (DIPSTICK)
1W-1355 Y	[1]	GEAR GP-FRONT
7W-0189 Y	[1]	GOVERNOR & FUEL INJECTION PUMP GP

7N-6344 Y	[1]	HOUSING GP-FLYWHEEL
2W-4384 Y	[1]	HOUSING GP-FRONT
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP17750002

9Y-1875: ENGINE AR

ENGINE AR

9Y1875 ENGINE AR-PART 2 OF 2
ENGINE S/N 45V69306-UP

SEBP17750002 SEBP1775

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Parts for your D3C TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
1W-5554 Y	[1]	LIFTING GP-ENGINE
1W-5054 Y	[1]	LINES GP-AIR
1W-4105 Y	[1]	LINES GP-FUEL INJECTION
4N-0188 Y	[1]	LINES GP-WATER

7N-4971 Y	[1]	MANIFOLD GP-EXHAUST

6N-8370 Y	[1]	PAN GP-OIL
7N-5138 Y	[1]	PULLEY GP-CRANKSHAFT
2W-4403 Y	[1]	PUMP GP-FUEL TRANSFER
2W-6697 Y	[1]	PUMP GP-OIL-WITHOUT HOUSING
4N-0660 Y	[1]	PUMP GP-WATER

8N-4079 Y	[4]	ROD & PISTON GP

4N-0190 Y	[1]	STARTING MOTOR GP-ELECTRIC

1W-5720 Y	[1]	VALVE MECHANISM GP

		GASKET KITS AVAILABLE:

8T-6732		CENTRAL & LOWER STRUCTURE
8T-6731		FRONT STRUCTURE
8T-6734		FUEL SYSTEM
8C-3792		REAR STRUCTURE
7X-2407		SINGLE CYLINDER HEAD
Y		SEPARATE ILLUSTRATION

#SEBP17750003

1W-4326: CYLINDER BLOCK GP

CYLINDER BLOCK GP

1W4326 CYLINDER BLOCK GP
1W4327-PAGE 7

c498544 SEBP1775

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Parts for your D3C TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-4185	[1]	PLUG-O-RING
	3K-0360	[1]	SEAL-O-RING
2.	4N-0996	[1]	COVER
	4N-0699	[1]	GASKET
3.	5M-2894	[1]	WASHER
4.	0S-1594	[1]	BOLT
5.	2P-2772 B	[1]	COVER
	4N-0933 B	[1]	GASKET
6.	0L-1351 B	[2]	BOLT
7.	1W-4327 Y	[1]	CYLINDER BLOCK AS
8.	0S-1594 B	[1]	BOLT
9.	5M-2894 B	[3]	WASHER
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#SEBP17750004

1W-4327: CYLINDER BLOCK AS

CYLINDER BLOCK AS

1W4327 CYLINDER BLOCK AS
PART OF 1W4326 CYLINDER BLOCK
FIELD REPLACEMENT ORDER 2W7902-PAGE 8 & 2W7901 BLOCK KIT

c491931 SEBP1775

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Parts for your D3C TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-8002	[2]	DOWEL-HOLLOW
2.	1M-3735	[1]	DOWEL
3.	9N-5246	[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.	7M-4593	[4]	PLUG
15.	3F-0957	[2]	DOWEL
16.	1W-5920 C	[1]	BEARING-CAMSHAFT
	C		CHANGE FROM PREVIOUS TYPE

#SEBP17750005

2W-7902: CYLINDER BLOCK AS

CYLINDER BLOCK AS

2W7902 CYLINDER BLOCK AS
FIELD REPLACEMENT FOR 1W4327-PAGE 7, WHEN USED WITH
2W7901 BLOCK KIT

c579131 SEBP1775

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Parts for your D3C TRACK-TYPE TRACTOR:

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	[5]	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

#SEBP17750006

7W-3926: CRANKSHAFT GP

CRANKSHAFT GP

7W3926 CRANKSHAFT GP

c500210 SEBP1775

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Parts for your D3C TRACK-TYPE TRACTOR:

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

#SEBP17750007

6N-2393: CAMSHAFT GP

CAMSHAFT GP

6N2393 CAMSHAFT GP-SINGLE

c464744 SEBP1775

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Parts for your D3C TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8S-1491	[1]	LOCK
2.	0S-0509	[2]	BOLT
3.	7S-2204	[1]	WASHER-THRUST
4.	9Y-3353 R	[1]	KIT-CAMSHAFT
	9N-5786	[8]	LIFTER-VALVE
	1B-8712	[1]	KEY-WOODRUFF
5.	4N-5201	[1]	STUD
	R		REMFG PART MAY BE AVAILABLE

#SEBP17750008

CRANKSHAFT BEARING REPLACEMENTS

SEBP17750008 SEBP1775

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Parts for your D3C TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
		CYLINDER BLOCK NOT REBORED
		CRANKSHAFT GROUND FOR UNDERSIZE I.D. OF:
		MAIN BEARING-GROOVED
1W-1655	[2]	.25 MM
1W-1656	[2]	.51 MM
1W-1657	[2]	1.27 MM
		MAIN BEARING-NON GROOVED
1W-1661	[3]	.25 MM
1W-1662	[3]	.51 MM
1W-1663	[3]	1.27 MM

		CYLINDER BLOCK REBORED .25 MM BEARING
		OVERSIZE O.D.--CRANKSHAFT GROUND FOR
		UNDERSIZE BEARING I.D.:
		MAIN BEARNG-GROOVED
1W-1658	[2]	0 STD
1W-1659	[2]	.51 MM
1W-1660	[2]	1.27 MM
		MAIN BEARING-NON GROOVED
1W-1664	[3]	0 STD
1W-1665	[3]	.51 MM
1W-1666	[3]	1.27 MM
		I.D.=INSIDE DIAMETER
		0.D.=OUTSIDE DIAMETER

#SEBP17750009

8N-4079: PISTON & ROD GP

PISTON & ROD GP

8N4079 PISTON & ROD GP
2W8419-PAGE 12

c498491 SEBP1775

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Parts for your D3C TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-8419 CY	[1]	PISTON GP (STANDARD)
2.	8N-3753	[1]	ROD AS-CONNECTING
	9N-5082	[1]	BEARING-CONNECTING ROD
3.	9N-3832	[2]	BOLT-CONNECTING ROD
	9L-7669	[2]	NUT-CONNECTING ROD
4.	7N-9803	[1]	PIN-PISTON
5.	8N-7294	[2]	RETAINER-PIN
6.	8N-6308	[1]	BEARING-CONNECTING ROD (STANDARD)
	1W-3906 A	[1]	BEARING-CONNECTING ROD (1.27MM US)
	1N-3821 A	[1]	BEARING-ROD (.254MM US)
	1N-3822 A	[1]	BEARING-ROD (.510MM US)
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION