253-9803 RECTIFIER GP-REVOLVING S/N G1C1-UP; GAF1-UP; GAH1-UP; G1K1-UP; GAK1-UP; G2N1-UP; G1S1-UP; G1W1-UP; G1Y1-UP PART OF 252-3967 GENERATOR GP, 386-5154 RECTIFIER GP-REVOLVING, 254-8686, 254-8699, 254-8707, 279-3486, 280-1112, 554-3044 ROTOR GP-GENERATOR ALSO AN ATTACHMENT 3512C

GENERATORS

GENERATOR GP

0. 253-9803 RECTIFIER
1. 298-3817 RECTIFIER
2. 386-5154 RECTIFIER

REGULATOR GP-VOLTAGE

3. 314-7755 REGULATOR
4. 314-7755 REGULATOR
5. 121-6202 REGULATOR

GENERATOR GP

6. 274-5154 ROTOR AS
7. 280-0139 ROTOR AS
8. 387-2838 ROTOR AS
9. 208-0389 ROTOR GP-G
0. INFORMATION

GENERATOR SET 3512C GENERATOR SET YBD
3512C Generator Set YBD00001-UP SEBP6579 3512C YBD (2013)

GENERATORS

GENERATOR GP

420-7723 MOUNTING GP-GENERATOR

5N-0593 PLATE GP-GENERATOR COUPLING

253-9803 RECTIFIER GP-REVOLVING

298-3817 RECTIFIER GP-REVOLVING

386-5154 RECTIFIER GP-REVOLVING

274-5154 ROTOR AS

#SEBP65791740

253-9803: RECTIFIER GP-REVOLVING

RECTIFIER GP-REVOLVING

253-9803 RECTIFIER GP-REVOLVING
S/N G1C1-UP; GAF1-UP; GAH1-UP; G1K1-UP; GAK1-UP; G2N1-UP; G1S1-UP; G1W1-UP; G1Y1-UP
PART OF 252-3967 GENERATOR GP, 386-5154 RECTIFIER GP-REVOLVING, 254-8686, 254-8699, 254-8707, 279-3486, 280-1112, 554-3044 ROTOR GP-GENERATOR
ALSO AN ATTACHMENT

i02837463 SEBP6579

2539803 RECTIFIER GP-REVOLVING Parts scheme

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	243-5027 M	[18]	NUT (M6X1-THD)
2.	253-9808	[1]	RECTIFIER AS
3.	241-4662	[1]	VARISTOR
	M		METRIC PART

#SEBP65791741

298-3817: RECTIFIER GP-REVOLVING

RECTIFIER GP-REVOLVING

298-3817 RECTIFIER GP-REVOLVING
S/N G6J1-UP; G6L1-UP; G3R1-UP; G3T1-UP; G4W1-UP; G5Z1-UP
PART OF 262-8099, 262-8101, 262-8109, 262-8131, 262-8159, 262-8189, 262-8207, 262-8223 GENERATOR GP, 274-5154 ROTOR AS, 274-5155 ROTOR GP-GENERATOR

i02681081 SEBP6579

2983817 RECTIFIER GP-REVOLVING Parts scheme

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
2.	110-4172	[1]	HARNESS AS-WIRING (RECTIFIER)
3.	298-3648 Y	[1]	HEAT SINK AS
4.	1B-9575	[4]	BOLT (5/16-18X1.56-IN)
	Y		SEPARATE ILLUSTRATION

#SEBP65791742

386-5154: RECTIFIER GP-REVOLVING

RECTIFIER GP-REVOLVING

386-5154 RECTIFIER GP-REVOLVING
S/N GAF1-UP; GAH1-UP; G1K1-UP; GAK1-UP
PART OF 386-5152 EXCITER GP
ALSO AN ATTACHMENT

i05368424 SEBP6579

3865154 RECTIFIER GP-REVOLVING Parts scheme

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	253-9803 Y	[1]	RECTIFIER GP-REVOLVING
	Y		SEPARATE ILLUSTRATION

#SEBP65791743

314-7755: REGULATOR AS-VOLTAGE

REGULATOR AS-VOLTAGE

314-7755 REGULATOR AS-VOLTAGE -GENERATOR
S/N G3R1-UP; G3T1-UP
120-VOLT TO 600-VOLT
PART OF 121-6202 REGULATOR GP-VOLTAGE
AN ATTACHMENT

i02888906 SEBP6579

3147755 REGULATOR AS-VOLTAGE Parts scheme

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	241-0158	[1]	FILM-WARNING (SHOCK, ELECTROCUTION HAZARD)

#SEBP65791744

314-7755: REGULATOR AS-VOLTAGE

REGULATOR AS-VOLTAGE

314-7755 REGULATOR AS-VOLTAGE -GENERATOR
S/N YBD1-UP
DIGITAL
PART OF 393-1569 BOX GP-ELECTRONIC, 256-0514 PANEL GP-ELECTRICAL, 383-1424 TERMINAL & PLATE AS
AN ATTACHMENT

i03898347 SEBP6579

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	241-0158	[1]	FILM-WARNING (SHOCK, ELECTROCUTION HAZARD)

#SEBP65791745

121-6202: REGULATOR GP-VOLTAGE

REGULATOR GP-VOLTAGE

121-6202 REGULATOR GP-VOLTAGE
S/N G3R1-UP; G3T1-UP
120-VOLT TO 600-VOLT
AN ATTACHMENT

i02905487 SEBP6579

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Part No	Qty	Parts name
242-3487 Y	[1]	MOUNTING GP-VOLTAGE REGULATOR
314-7755 Y	[1]	REGULATOR AS-VOLTAGE (DIGITAL)

Y		SEPARATE ILLUSTRATION

#SEBP65791746

274-5154: ROTOR AS

ROTOR AS

274-5154 ROTOR AS
S/N G3R1-UP
PART OF 254-8720 ROTOR GP-GENERATOR

i02619822 SEBP6579

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	108-5749	[1]	ROTOR (MAGNETIC)
2.	298-3817 CY	[1]	RECTIFIER GP-REVOLVING
3.	154-3032	[2]	BALL BEARING
4.	206-5967	[1]	SLEEVE-SHAFT (SHAFT)
5.	206-6224	[1]	ROTOR-EXCITER
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP65791747

280-0139: ROTOR AS

ROTOR AS

280-0139 ROTOR AS
S/N G1S1-UP
PART OF 254-8699 ROTOR GP-GENERATOR

i02473997 SEBP6579

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	311-0844	[1]	BALL BEARING
2.	278-7681	[1]	FAN
3.	278-7680	[1]	HUB-FAN
4.	278-7679	[1]	KIT-ROTOR LEAD
	090-8671 F	[12]	WASHER-SPRING
	099-3649 FM	[12]	BOLT (M8X1.25X40-MM)
	F		NOT SHOWN
	M		METRIC PART

#SEBP65791748

387-2838: ROTOR AS

ROTOR AS

387-2838 ROTOR AS
S/N GAH1-UP
PART OF 387-2840 ROTOR GP-GENERATOR
ALSO AN ATTACHMENT

i05377971 SEBP6579

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Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	281-3089	[1]	KIT-ROTOR LEAD
2.	386-5156	[1]	FAN AS (12-BLADE)
	8T-4224	[12]	WASHER-HARD (8.8X16X2-MM THK)
	099-3649 M	[12]	BOLT (M8X1.25X40-MM)
3.	386-5157	[1]	HUB-FAN
4.	386-5158	[1]	BALL BEARING
	M		METRIC PART