7N-4314 COVER GP-FRONT HOUSING S/N HCC1-UP G3306 GENERATOR SET

BASIC ENGINE

HOUSING GP-FRONT

0. 7N-4314 COVER GP-F

VALVE MECHANISM GP

1. 8N-4745 COVER GP-V

LIFTING GP-ENGINE

2. 225-7846 COVER-LIFT
3. 226-1781 COVER-LIFT

CRANKSHAFT GP

4. 334-8389 CRANKSHAFT
5. 6N-8079 CRANKSHAFT

CYLINDER BLOCK GP

6. 1N-3576 CYLINDER B
7. 7N-6550 CYLINDER B
8. 7N-8016 CYLINDER B

CYLINDER HEAD GP

9. 9Y-2638 CYLINDER H
0. INFORMATION

GENERATOR SET G3306 GENERATOR SET JCA
G3306 Generator Set JCA00001-UP SEBP3720 G3306 JCA (2002)

BASIC ENGINE

HOUSING GP-FRONT

7N-4314 COVER GP-FRONT HOUSING

3N-2887 FASTENER GP-FRONT HOUSING

2P-9642 GEAR GP-FRONT

8N-0303 HOUSING GP-FRONT

#SEBP37200020

7N-4314: COVER GP-FRONT HOUSING

COVER GP-FRONT HOUSING

7N-4314 COVER GP-FRONT HOUSING
S/N HCC1-UP

i00409679 SEBP3720

7N4314 COVER GP-FRONT HOUSING Parts scheme

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-8374 C	[1]	COVER-PUMP
2.	5F-3106	[1]	SEAL-O-RING
3.	0S-1566 B	[4]	BOLT (5/8-11X1.5-IN)
4.	8M-9024 C	[6]	WASHER-HARD (10.2X22.5X5-MM THK)
5.	3S-2713	[6]	NUT-FULL (3/8-24-THD)
6.	9N-5769 C	[1]	COVER-HOUSING
7.	6N-7887	[1]	GASKET-HOUSING COVER
8.	5P-8247 C	[4]	WASHER-HARD (17X32X3.5-MM THK)
9.	2P-0220 B	[1]	GASKET-PUMP
10.	1W-4542	[1]	COVER-WATER PUMP
11.	3B-1915 B	[3]	BOLT (3/8-16X1.375-IN)
12.	5M-2894 B	[3]	WASHER-HARD (10.2X18.5X2.5-MM THK)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#SEBP37200021

8N-4745: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

8N-4745 COVER GP-VALVE MECHANISM
S/N HCC1-UP

i00122470 SEBP3720

8N4745 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-1086	[1]	COVER AS-CYLINDER HEAD
2.	0S-1617	[15]	BOLT (5/16-18X0.75-IN)
3.	9M-1974	[15]	WASHER-HARD (8.8X16X2-MM THK)
4.	133-1247	[1]	SEAL-VALVE COVER

#SEBP37200022

225-7846: COVER-LIFTING EYE

COVER-LIFTING EYE

225-7846 COVER-LIFTING EYE
S/N JCA1-UP
AN ATTACHMENT

i02180812 SEBP3720

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
			(NO SERVICED PARTS)

#SEBP37200023

226-1781: COVER-LIFTING EYE

COVER-LIFTING EYE

226-1781 COVER-LIFTING EYE
S/N JCA1-UP
AN ATTACHMENT

i02177439 SEBP3720

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
			(NO SERVICED PARTS)

#SEBP37200024

334-8389: CRANKSHAFT AS

CRANKSHAFT AS

334-8389 CRANKSHAFT AS
S/N HCC1-UP
PART OF 6N-8079 CRANKSHAFT GP

i03879106 SEBP3720

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-4405	[1]	GEAR-CRANKSHAFT (40-TEETH)
2.	5H-2671	[1]	KEY-WOODRUFF
3.	8T-6757	[6]	PLUG-PIPE

#SEBP37200025

6N-8079: CRANKSHAFT GP

CRANKSHAFT GP

6N-8079 CRANKSHAFT GP
S/N HCC1-UP

i00145431 SEBP3720

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	100-3652	[2]	PLATE-THRUST
2.	334-8389 Y	[1]	CRANKSHAFT AS
3.	232-3233 C	[7]	BEARING-MAIN (STANDARD)
	8N-8225 AB	[7]	BEARING-MAIN (0.25-MM US)
	8N-8226 AB	[7]	BEARING-MAIN (0.51-MM US)
	8N-8227 AB	[7]	BEARING-MAIN (0.76-MM US)
	8N-8228 AB	[7]	BEARING-MAIN (0.51-MM OS)
	8N-8229 AB	[7]	BEARING-MAIN (0.25-MM US, 0.51-MM OS)
	4P-7305 AB	[7]	BEARING-MAIN (0.51-MM OS, 0.51-MM US)
	4P-7306 AB	[7]	BEARING-MAIN (0.51-MM OS, 0.76-MM US)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP37200026

1N-3576: CYLINDER BLOCK GP

CYLINDER BLOCK GP

1N-3576 CYLINDER BLOCK GP
S/N HCC1-UP
FIELD REPLACEMENT FOR @@@@@ 7N-6550@@@@@

i00121946 SEBP3720

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7M-4046	[4]	BUSHING
2.	3J-6019	[1]	PLUG
3.	8K-1207	[2]	DOWEL
4.	4B-5387	[1]	PLUG-CUP
5.	1S-9540	[1]	DOWEL
6.	5B-7652	[2]	DOWEL
7.	6N-8003	[7]	CAP-CRANKSHAFT BEARING
8.	4B-3938	[1]	PLUG-CUP
9.	8B-6349	[2]	DOWEL
10.	5S-8462	[1]	STUD
11.	8N-4110	[1]	BUSHING
12.	4B-9782	[1]	BALL
13.	7S-3224	[14]	BOLT (5/8-11X5.25-IN)
	2S-5658	[14]	WASHER-HARD (17X29X3-MM THK)

#SEBP37200027

7N-6550: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7N-6550 CYLINDER BLOCK GP
S/N HCC1-UP
PART OF 7N-8016 CYLINDER BLOCK GP
FIELD REPLACEMENT ORDER @@@@@ 1N-3576@@@@@, 6N-7727 KIT-CYLINDER BLOCK

i00122389 SEBP3720

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	456-5581	[18]	SEAL-O-RING
2.	371-5941	[6]	LINER-CYLINDER
	104-5512 ABJ		INSERT-LINER SEAT (0.822-MM THK)
	104-5518 ABJ		INSERT-LINER SEAT (1.605-MM THK)
	104-5527 ABJ		INSERT-LINER SEAT (2.71-MM THK)
	104-5530 ABJ		INSERT-LINER SEAT (5.21-MM THK)
			(REFER TO SEBF8198 FOUND IN SISWEB FOR LINER INSERTS.)
3.	2W-6134	[6]	BAND-FILLER
4.	7S-3224	[14]	BOLT (5/8-11X5.25-IN)
5.	6N-8003	[7]	CAP-CRANKSHAFT BEARING
6.	2S-5658	[14]	WASHER-HARD (17X29X3-MM THK)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	J		TO REPAIR LIGHT DAMAGE DUE TO EROSION/FRETTING IN THE LINER FLANGE SEATING AREA

#SEBP37200028

7N-8016: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7N-8016 CYLINDER BLOCK GP
S/N HCC1-UP

i00145480 SEBP3720

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-6550 Y	[1]	CYLINDER BLOCK GP
2.	7M-4046	[4]	BUSHING
3.	8K-1207	[2]	DOWEL
4.	3S-5496	[1]	SEAL-O-RING
5.	8B-6349	[2]	DOWEL
6.	7N-7998	[1]	PLATE-BLOCK
7.	115-7550	[1]	GASKET-PLATE
8.	8T-6764	[1]	PLUG-PIPE (1/8-27-THD)
9.	8T-6763	[1]	PLUG-PIPE (1/4-18-THD)
10.	8T-6765	[4]	PLUG-PIPE (1/4-18-THD)
11.	8M-9307	[1]	PLUG
	6F-7062	[1]	WASHER (12.7X19.05X1.83-MM THK)
12.	8T-6762	[3]	PLUG-PIPE (1/2-14-THD)
13.	5B-7652	[2]	DOWEL
14.	8N-4110	[1]	BUSHING
15.	4B-5387	[2]	PLUG-CUP
16.	4B-9782	[1]	BALL
17.	1S-9540	[1]	DOWEL
18.	5S-8462	[1]	STUD
19.	4B-3938 C	[1]	PLUG-CUP
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP37200029

9Y-2638: CYLINDER HEAD AS

CYLINDER HEAD AS

9Y-2638 CYLINDER HEAD AS
S/N HCC1-UP
PART OF 416-8456, 489-3135, 9Y-3640 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@ 6I-2402@@@@@

i00440273 SEBP3720

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Parts for your G3306 GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	148-2138	[1]	CYLINDER HEAD AS
2.	107-0268	[6]	INSERT-VALVE SEAT (INLET)(STANDARD)
	AB		INSERT-VALVE SEAT (0.13-MM OS, INLET)
	AB		INSERT-VALVE SEAT (0.25-MM OS, INLET)
	AB		INSERT-VALVE SEAT (0.51-MM OS, INLET)
	AB		INSERT-VALVE SEAT (0.76-MM OS, INLET)
3.	7N-1649	[6]	INSERT-VALVE SEAT (EXHAUST)(STANDARD)
	7C-5339 AB		INSERT-VALVE SEAT (0.13-MM OS, EXHAUST)
	7C-5340 AB		INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)
	7C-5341 AB		INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)
	7C-5342 AB		INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)
4.	3B-0623	[6]	PLUG-CUP
5.	3S-8313	[7]	PLUG-CUP
6.	3P-1896	[1]	PLUG-CUP
7.	1S-3062	[18]	DIRECTOR-WATER
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED