4W-5947 BYPASS GP-EXHAUST S/N 4WD15-36 G3508 GAS ENGINE

AIR INLET AND EXHAUST SYSTEM

EXHAUST GP

0. 4W-5947 BYPASS GP-
1. 4W-5947 BYPASS GP-
2. 7E-4299 BYPASS GP-

LINES GP-EXHAUST

3. 7S-4411 CAP AS-RAI

TURBOCHARGER GP

4. 4W-2277 CARTRIDGE

AFTERCOOLER GP

5. 7C-1193 CONTROL GP
6. 7C-6462 CONTROL GP

LINES GP-EXHAUST

7. 4P-7320 ELBOW AS-E
8. 8N-8487 ELBOW GP-E
9. 5L-7520 ELBOW-EXHA
0. INFORMATION

GAS ENGINE G3508 GAS ENGINE 4WD
G3508 Standard Engine Electronic Ignition System 4WD00001-UP SEBP2233 G3508 4WD (1991)

AIR INLET AND EXHAUST SYSTEM

EXHAUST GP

146-0758 BYPASS GP-EXHAUST

4W-5947 BYPASS GP-EXHAUST

7E-4299 BYPASS GP-EXHAUST

#SEBP22330290

4W-5947: BYPASS GP-EXHAUST

BYPASS GP-EXHAUST

4W-5947 BYPASS GP-EXHAUST
S/N 4WD15-36

i00631464 SEBP2233

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7C-9710	[1]	GASKET
2.	9G-5127	[1]	BREATHER (ATMOSPHERIC)(EXHAUST BYPASS)
3.	146-0758 CY	[1]	BYPASS GP-EXHAUST
4.	032-1268	[1]	CONNECTOR (90-DEG)
5.	168-7800	[4]	LOCKNUT (3/8-16-THD)
6.	4H-0553	[1]	FITTING (SPECIAL)
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP22330291

4W-5947: BYPASS GP-EXHAUST

BYPASS GP-EXHAUST

4W-5947 BYPASS GP-EXHAUST
S/N 4WD37-UP

i03912469 SEBP2233

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7C-9710	[1]	GASKET
2.	9G-5127	[1]	BREATHER (ATMOSPHERIC)(EXHAUST BYPASS)
3.	146-0758 Y	[1]	BYPASS GP-EXHAUST
4.	168-7800	[4]	LOCKNUT (3/8-16-THD)
5.	4H-0553	[1]	FITTING (SPECIAL)
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP22330292

7E-4299: BYPASS GP-EXHAUST

BYPASS GP-EXHAUST

7E-4299 BYPASS GP-EXHAUST
PART OF 4W-5947 BYPASS GP-EXHAUST

i00404693 SEBP2233

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-5224	[1]	VALVE
2.	3S-5849	[2]	GASKET
3.	7S-7815	[1]	RETAINER-DIAPHRAGM
4.	7S-7816	[1]	LOCKNUT
5.	7E-4676	[1]	SPRING (INNER)
6.	7C-9046	[1]	RETAINER
7.	7C-9044	[1]	COVER AS
8.	1B-2578	[1]	NUT (3/8-16-THD)
9.	7C-9047	[1]	SCREW-ADJUSTMENT (3/8-16X2.5-IN)
10.	7E-4677	[1]	SPRING (OUTER)
11.	1P-9897	[1]	SLEEVE
12.	3S-6228	[1]	DIAPHRAGM
13.	7C-9721 M	[5]	SCREW-MACHINE (1/4-20X2.5-IN)
	3B-4504	[5]	LOCKWASHER
14.	7S-7814	[1]	PLATE-RETAINER
15.	1P-0659	[1]	WASHER (0.063-IN THK)
16.	7E-3860	[1]	BASE AS
	M		METRIC PART

#SEBP22330293

7S-4411: CAP AS-RAIN

CAP AS-RAIN

7S-4411 CAP AS-RAIN -EXHAUST PIPE
FOR USE WITH 6-INCH (152.4-MM) DIAMETER EXHAUST
AN ATTACHMENT

i00582266 SEBP2233

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

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

#SEBP22330294

4W-2277: CARTRIDGE GP-TURBOCHARGER

CARTRIDGE GP-TURBOCHARGER

4W-2277 CARTRIDGE GP-TURBOCHARGER
S/N 4WD1-12
PART OF 7E-8465 TURBOCHARGER GP

i00378490 SEBP2233

4W2277 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	506-9032	[1]	COLLAR-THRUST
2.	7N-6609 J	[1]	RING-PISTON
3.	1P-1114	[2]	BEARING-TURBOCHARGER
4.	1P-1111	[1]	BEARING-THRUST
5.	7N-0012	[1]	SHROUD
6.	1P-1124 J	[1]	RING-PISTON
7.	2P-9607 J	[4]	RING-RETAINING
8.	2P-9635	[1]	HOUSING AS-CENTER
9.	155-5236	[2]	SHAFT AS-TURBINE
10.	1P-1120 J	[1]	RING-SEAL
11.	4W-2278	[1]	PLATE AS-BACKING
12.	4W-2280	[1]	WHEEL-COMPRESSOR
13.	082-2753	[4]	BOLT (1/4-20X0.62-IN)
14.	155-5237 J	[1]	NUT

			AVAILABLE REPAIR KIT(S):
	2W-0716 J	[1]	KIT-TURBOCHARGER REPAIR
			(INCLUDES SEAL RING, PISTON RING, RETAINING RINGS, & NUTS)
	J		KIT MARKED J SERVICES PART(S) MARKED J

#SEBP22330295

7C-1193: CONTROL GP-AIR TEMPERATURE

CONTROL GP-AIR TEMPERATURE

7C-1193 CONTROL GP-AIR TEMPERATURE -AFTERCOOLER
PART OF 7C-6462 CONTROL GP-AIR TEMPERATURE
FOR USE WITH AIR TO AIR AFTERCOOLING
AN ATTACHMENT

i00616977 SEBP2233

7C1193 CONTROL GP-AIR TEMPERATURE Parts scheme

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	139-4761	[2]	VALVE
2.	139-4762	[1]	LINKAGE AS
3.	139-4763	[1]	TEE
4.	139-4764	[1]	ACTUATOR
5.	139-4765	[1]	POSITIONER
6.	139-4766	[1]	CONTROLLER
7.	139-4767	[1]	FILTER (AIR)
8.	139-4768	[1]	REGULATOR-PRESSURE (AIR)
9.	139-4769	[1]	VALVE

#SEBP22330296

7C-6462: CONTROL GP-AIR TEMPERATURE

CONTROL GP-AIR TEMPERATURE

7C-6462 CONTROL GP-AIR TEMPERATURE -AFTERCOOLER
FOR USE WITH AIR TO AIR AFTERCOOLING
AN ATTACHMENT

i00409275 SEBP2233

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
7C-1193 Y	[1]	CONTROL GP-AIR TEMPERATURE
5N-3727	[1]	VALVE
Y		SEPARATE ILLUSTRATION

#SEBP22330297

4P-7320: ELBOW AS-EXHAUST

ELBOW AS-EXHAUST

4P-7320 ELBOW AS-EXHAUST
FIELD INSTALLATION

i02112953 SEBP2233

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	4F-5695	[3]	PLUG-CUP
2.	0S-0519	[2]	PLUG-CUP

#SEBP22330298

8N-8487: ELBOW GP-EXHAUST

ELBOW GP-EXHAUST

8N-8487 ELBOW GP-EXHAUST
FOR USE WITH AIR STARTING MOTOR
AN ATTACHMENT

i00415396 SEBP2233

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Parts for your G3508 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1D-4566	[2]	BOLT (1/2-13X3.5-IN)
2.	5P-8245	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
3.	1D-4569	[2]	BOLT (1/2-13X4.25-IN)
4.	6N-4857	[1]	FITTING
5.	8N-8447	[1]	ELBOW
6.	8N-8452	[1]	GASKET
7.	8T-6762	[1]	PLUG-PIPE (1/2-14-THD)