6L9358 FUEL PUMP HOUSING GROUP D398 INDUSTRIAL ENGINE

FUEL SYSTEM

PUMP GP-FUEL INJECTION

0. 6L-9358 PUMP GP-FU

PUMP GP-FUEL PRIMING

1. 7N-8599 PUMP GP-FU

ENGINE ARRANGEMENT

CONVERSION GP-ENGINE

2. 5N-5638 FUEL AR-LO

LUBRICATION SYSTEM

PUMP GP-ENGINE OIL

4. 5N-7895 PUMP GP-EN
5. 5N-7894 PUMP GP-EN

COOLING SYSTEM

COOLER GP

6. 3N-2951 OIL COOLER
7. 3N-2951 OIL COOLER

BASIC ENGINE

PAN GP-OIL

8. 8L-5245 BASE GP-OI

ENGINE ARRANGEMENT

CONVERSION GP-ENGINE

9. 3N-6897 EQUIPMENT

LUBRICATION SYSTEM

FILTER GP-ENGINE OIL

3. 2N-0884 FILTER GP-
0. INFORMATION

INDUSTRIAL ENGINE D398 INDUSTRIAL ENGINE 66B
D398B ENGINE - ENGINES IN GENERAL ELECTRIC LOCOMOTIVES FOR T 66B00001-UP SEBP1422 D398 66B (1961)

FUEL SYSTEM

PUMP GP-FUEL INJECTION

3N-2685 DRIVE GP-GOVERNOR & FUEL PUMP

3N-2689 VALVES & LINES GP

6L-9358 PUMP GP-FUEL INJECTION

#SEBP14220060

6L-9358: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

6L9358 FUEL PUMP HOUSING GROUP

c105274 SEBP1422

6L9358 PUMP GP-FUEL INJECTION Parts scheme

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
2M-8663	[12]	SEAL
2M-4453	[12]	SEAL
		(1 EACH IN PUMP ASSEM. 2S7264)
1S-7689	[12]	FERRULE ASSEM.
2A-3348	[24]	DOWEL
4F-2609	[2]	DOWEL
7F-5857	[2]	BUSHING
		(PARTS OF HOUSING ASSEM. 6L5136)
7L-8761	[1]	RACK ASSEM.
8L-8952	[1]	PIN
3H-4731	[1]	COLLAR
1H-0512	[1]	PIN
		(PARTS OF RACK ASSEM. 7L8761)
7F-2836	[1]	LOCK
2A-0762	[1]	BOLT
5L-7606	[1]	BRACKET
0L-2288	[1]	PLUG
6F-0984	[1]	DOWEL
		(PARTS OF HOUSING ASSEM. 6L5136)
0L-1351	[3]	BOLT
0L-0364	[3]	LOCK
4L-5818	[1]	PLATE
4L-5816	[1]	CAMSHAFT
1A-9136	[12]	BOLT
3B-4505	[12]	LOCKWASHER
2S-7264 O	[12]	PUMP ASSEM.
0S-1594 O	[30]	BOLT
8M-4668 O	[20]	CLAMP (SINGLE)
9M-7510 O	[5]	CLAMP (DOUBLE)
7B-0193	[1]	CLAMP
9B-1332	[1]	PLUG
8B-4967	[1]	SEAL
0L-1351	[1]	BOLT
3B-4506	[1]	LOCKWASHER
5H-5553	[12]	SCREW
2A-5351	[12]	NUT
4L-6783	[4]	PLUG
5H-4488	[12]	LIFTER ASSEM.
5F-7054	[4]	SEAL
3S-1252	[12]	SPRING
6L-5136	[1]	HOUSING ASSEM.
0T-0200	[1]	PLUG (CORE)
		(PART OF HOUSING ASSEM. 6L5136)
6F-5412	[2]	COVER
6F-5411	[2]	GASKET
5L-2806	[2]	BEARING
2A-3856	[6]	GUIDE
5H-4475	[2]	BUSHING
		(PARTS OF HOUSING ASSEM. 6L5136)
8L-4267		FUEL PUMP HOUSING SERVICE ASSEM.(SAE STANDARD ENGINE ROTATION)
8L-4286		FUEL PUMP HOUSING SERVICE ASSEM.(SAE OPPOSITE ENGINE ROTATION)
		EACH OF THE ABOVE SERVICE ASSEMBLIES CONSISTS OF PARTS SHOWN MINUS PARTS MARKED O

#SEBP14220061

7N-8599: PUMP GP-FUEL PRIMING

PUMP GP-FUEL PRIMING

7N8599 FUEL PRIMING PUMP GROUP

c228358 SEBP1422

7N8599 PUMP GP-FUEL PRIMING Parts scheme

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-6804	[1]	PUMP ASSEM.
			(Includes)
	3K-8428	[1]	PIN
	1F-2936	[1]	SEAL
2.	7B-2742	[1]	BOLT
3.	5P-0537	[1]	WASHER
4.	1P-0436	[1]	GASKET
5.	9M-1974	[1]	WASHER
6.	1B-7182	[1]	BOLT
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	8N-6287 C	[1]	KIT (knob)
			(Includes knobs, pin, cover, spring & washers)
	C		INDICATES CHANGE

#SEBP14220062

5N-5638: FUEL AR-LOCOMOTIVE

FUEL AR-LOCOMOTIVE

5N5638 LOCOMOTIVE FUEL ARRANGEMENT

SEBP14220062 SEBP1422

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
1P-1251 Y	[2]	TURBOCHARGER GROUP
3N-0907	[12]	VALVE ASSEMBLY FUEL INJECTION
6N-6969	[12]	CHAMBER ASSEMBLY
7L-2123	[12]	PLUG
Y		SEPARATE ILLUSTRATION

#SEBP14220064

5N-7895: PUMP GP-ENGINE OIL GEAR

PUMP GP-ENGINE OIL GEAR

5N7895 OIL PUMP GROUP--One Section Gear

c182783 SEBP1422

5N7895 PUMP GP-ENGINE OIL GEAR Parts scheme

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5N-7894 Y	[1]	PUMP ASSEM.
			(Separate Illustration)
2.	0S-1588	[2]	BOLT
	5L-5840	[2]	WASHER 1.19 mm(.0469 in.)thick
3.	5M-2894	[6]	WASHER 2.79 mm(.109 in.)thick
4.	4L-3437	[2]	GASKET
5.	0S-1618	[2]	BOLT
6.	7L-7735	[1]	GASKET
7.	0S-1594	[6]	BOLT
8.	3N-0910	[1]	ADAPTER ASSEM.
			(Includes)
	2D-6642	[3]	BALL
9.	5L-2649	[1]	BEARING
10.	0S-1571	[4]	BOLT
11.	3N-7731	[1]	GASKET
12.	3P-0653	[2]	SEAL
13.	6L-8809	[1]	TUBE
14.	0S-1591	[3]	BOLT
15.	3N-7730	[1]	PLATE
16.	5N-4411	[1]	BOLT
	Y		SEPARATE ILLUSTRATION

#SEBP14220065

5N-7894: PUMP GP-ENGINE OIL GEAR

PUMP GP-ENGINE OIL GEAR

5N7894 OIL PUMP GROUP--One Section Gear
Part of 5N7895 Oil Pump Group

c182784 SEBP1422

5N7894 PUMP GP-ENGINE OIL GEAR Parts scheme

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-1880	[1]	SHAFT ASSEM.
2.	1N-9349	[1]	SEAL
3.	0L-1143	[4]	BOLT
4.	5M-2894	[16]	WASHER
5.	0T-0573	[1]	BOLT
6.	5N-3811	[1]	PLATE
7.	5N-3812	[1]	GASKET
8.	8N-1342	[1]	COVER
	5M-4987	[2]	DOWEL (large)
	1Y-2681	[2]	DOWEL (small)
9.	9S-4185	[1]	PLUG
	3K-0360	[1]	SEAL
10.	4B-7220	[3]	BOLT
11.	5P-8244	[9]	WASHER 2.5mm(.098 in.)thick
	5L-6267	[9]	WASHER 1.27mm(.050 in.)thick
12.	5N-7882	[1]	MANIFOLD ASSEM.
13.	4L-6766	[4]	DOWEL
14.	5N-8175	[1]	PLUG
	2S-4078	[1]	SEAL
15.	3P-0658	[2]	SEAL
16.	4N-4408	[1]	MANIFOLD ASSEM.
17.	5L-2648	[1]	BEARING
18.	9S-1343	[1]	PLUG
19.	4L-3770	[1]	RETAINER ASSEM.
20.	6F-0984	[1]	DOWEL
21.	5L-2649	[1]	BEARING
22.	0S-1588	[5]	BOLT
23.	5N-3806	[1]	HOUSING
24.	5L-2652	[1]	BEARING
25.	4F-7226	[6]	BOLT
26.	5N-3810	[1]	GASKET
27.	0L-2070	[2]	BOLT
28.	9S-4190	[1]	PLUG
	2M-9780	[1]	SEAL
29.	9S-4182	[1]	PLUG
	3J-7354	[1]	SEAL
30.	0S-1590	[5]	BOLT
31.	1W-1877	[2]	GEAR ASSEM.
32.	5L-2651	[2]	BEARING
33.	6L-8858	[2]	SHAFT
34.	1A-2029	[4]	BOLT
35.	9S-1343	[1]	PLUG
36.	2S-2781	[1]	PLUNGER
	6N-1280	[1]	SPRING
37.	8J-8559	[1]	PLUG
	7M-8485	[1]	SEAL
38.	9S-4191	[2]	PLUG
	3J-1907	[2]	SEAL
39.	6V-3510	[1]	ADAPTER
40.	4K-1388	[3]	SEAL
41.	2S-2251	[1]	SEAL
42.	4F-8965	[1]	BOLT
43.	9S-4188	[2]	PLUG
44.	4M-8974	[1]	LOCK (2 hole)
	5L-4949	[1]	LOCK (5 hole)

#SEBP14220066

3N-2951: OIL COOLER & LINES GP

OIL COOLER & LINES GP

3N2951 OIL COOLER AND LINES GROUP--Part 1 of 2

c238053 SEBP1422

3N2951 OIL COOLER & LINES GP Parts scheme

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3J-5389	[1]	PLUG
2.	1A-2029	[4]	BOLT
3.	3B-4506	[4]	LOCKWASHER
4.	3N-6377	[1]	ELBOW ASSEM.
5.	3N-1322	[1]	COUPLING ASSEM.
			(Includes)
	3N-1372	[1]	SEAL ASSEM.
6.	3P-0651	[2]	SEAL
7.	2N-3553	[1]	SEAL
8.	3N-2422	[1]	BRACKET
9.	0S-1621	[1]	BOLT
	1D-4719	[1]	NUT
	3B-4508	[1]	LOCKWASHER
10.	1D-4586	[4]	BOLT
	3B-4510	[4]	LOCKWASHER
11.	6F-0295	[1]	CLIP
12.	5N-4984	[1]	TUBE ASSEM.
13.	3P-0650	[1]	SEAL
14.	2N-4541	[12]	TUBE ASSEM.
			(Each Includes)
	1S-6250	[1]	DOWEL
15.	0S-1588	[12]	BOLT
16.	0S-1591	[2]	BOLT
	6H-7127	[2]	LUG
17.	3B-1915	[3]	BOLT
18.	0T-0329	[12]	LOCK
19.	5M-2894	[9]	WASHER
20.	8N-0451	[1]	RETAINER
	0S-1594	[2]	BOLT
21.	8N-0452	[1]	RING
22.	4D-6404	[1]	U-BOLT
	1D-4717	[2]	NUT
23.	5N-7867	[1]	BRACKET
24.	5N-7864	[1]	TUBE ASSEM.
25.	6V-3541	[1]	JOINT ASSEM.
			(Includes)
	2P-9544	[2]	SEAL
26.	5N-7866	[1]	TUBE ASSEM.

#SEBP14220067

3N-2951: OIL COOLER & LINES GP

OIL COOLER & LINES GP

3N2951 OIL COOLER AND LINES GROUP--Part 2 of 2

c238054 SEBP1422

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1A-1460 C	[3]	BOLT
2.	3B-4508	[13]	LOCKWASHER
3.	1C-2251	[2]	BOLT
4.	6H-4209	[6]	LOCK-SCREW
5.	2N-3360	[1]	TUBE AS
6.	4L-6273	[2]	FLANGE
7.	2W-1801 C	[1]	PLATE AS
8.	4L-6263	[1]	SUPPORT-OIL COOLER
9.	2N-3362	[5]	TUBE AS
10.	9F-6656	[6]	RING-RETAINER
11.	3P-0647	[6]	SEAL-O-RING
12.	2A-4639	[10]	BOLT
13.	6L-6580	[6]	GASKET
14.	4L-8121	[1]	GASKET
15.	0S-1595	[4]	BOLT
16.	5M-6213	[1]	PLUG
17.	5N-3050	[1]	ELBOW-OUTLET
18.	0S-1588	[24]	BOLT
19.	3B-4506	[18]	LOCKWASHER
20.	4L-8606	[2]	GASKET
21.	1B-5174	[1]	PLUG-PIPE
22.	0S-1571	[1]	BOLT 4.445CM (1.75IN) LONG
23.	0L-2070	[1]	BOLT 5.715CM (2.25IN) LONG
24.	0S-1590 C	[3]	BOLT
25.	1W-9355 C	[1]	SUPPORT
26.	5M-2894	[16]	WASHER
27.	1D-4719 C	[3]	NUT
28.	0L-1143 C	[2]	BOLT
29.	8L-4855 C	[2]	SPACER
30.	2B-0947	[3]	BOLT
31.	4L-8116	[1]	TUBE AS-OIL COOLER
32.	4F-7387	[2]	SEAL-O-RING
33.	4L-8120	[2]	GASKET
34.	6N-9235	[1]	CORE AS-OIL COOLER
	8M-9307	[2]	PLUG-DRAIN
	6F-7062	[2]	WASHER
36.	0S-1591	[4]	BOLT
	6B-0933	[2]	SPACER
37.	5N-3051	[1]	BRACKET-SUPPORT
	C		CHANGE FROM PREVIOUS TYPE

#SEBP14220068

8L-5245: BASE GP-OIL PAN

BASE GP-OIL PAN

8L5245 OIL PAN BASE GROUP

c182761 SEBP1422

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
8L-5457	[1]	GASKET
2N-9841	[1]	BOLT
4M-6953	[1]	WASHER
4H-5440	[1]	COVER
7L-3111	[1]	GASKET
5N-8466 C	[1]	OIL PAN BASE ASSEM
4L-8661	[2]	PLUNGER ASSEM
7L-4447	[1]	CAP ASSEM.
8L-8418	[1]	TUBE ASSEM.
7L-3111	[1]	GASKET
0S-1594	[8]	BOLT
3B-4506	[8]	LOCKWASHER
8F-8682	[3]	LOCK
0S-1616	[6]	BOLT
6V-1897 C	[2]	PLUG
6L-7204	[1]	BELL
1A-2029 C	[4]	BOLT
7B-9457	[2]	LOCK
5M-2894	[4]	WASHER
3N-9075	[1]	GASKET
0S-1617	[13]	BOLT
5P-8248 C	[13]	WASHER
6L-7205	[1]	COVER
4F-3517	[1]	SCREEN ASSEM.
5B-6031	[2]	GASKET
3J-5389 C	[1]	PLUG
		(Use as Required)
C		INDICATES CHANGE

#SEBP14220069

3N-6897: EQUIPMENT ARRANGEMENT

EQUIPMENT ARRANGEMENT

3N6897 EQUIPMENT ARRANGEMENT

SEBP14220069 SEBP1422

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
5L-5613	[1]	RAIL ASSEMBLY ENGINE MOUNTING R.H.
5L-5614	[1]	RAIL ASSEMBLY ENGINE MOUNTING L.H.
0L-1178	[12]	BOLT RAIL TO PAN
1D-4610	[16]	BOLT RAIL TO LEDGE
3B-4512	[28]	LOCKWASHER
1B-4331	[16]	NUT
5L-5625	[1]	GENERATOR ADAPTER
4L-7870	[5]	LOCK ADAPTER
1D-5873	[10]	BOLT ADAPTER
	[1]	GENERATOR MOUNTING DIMENSIONS

#SEBP14220063

2N-0884: FILTER GP-OIL

FILTER GP-OIL

2N884 OIL FILTER GROUP

c303065 SEBP1422

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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0T-0573	[14]	BOLT
2.	5M-2894 C	[18]	WASHER
3.	2N-3581	[1]	COVER (R.H.)
4.	9H-4015	[1]	RETAINER
5.	4L-5847	[1]	VALVE (control)
6.	3N-4316	[1]	SPRING
7.	4L-5849	[1]	GUIDE
8.	3N-7951 C	[1]	HOUSING ASSEM.
			(Includes)
9.	3N-8167	[1]	HOUSING
10.	2N-3584	[1]	GASKET
11.	3N-7937	[1]	COVER ASSEM.
			(Includes)
	5L-3776	[1]	INSERT
12.	6J-0468	[1]	INDICATOR ASSEM. (pressure)
			(Includes)
	2M-9780	[1]	SEAL
13.	1T-0550	[2]	PIN
14.	2N-3786	[2]	GUIDE
15.	2S-5100	[1]	VALVE ASSEM. (needle)
16.	2N-3583	[1]	GASKET
17.	1W-7399 C	[4]	ELEMENT ASSEM.
18.	6V-2605 C	[4]	STUD
	1D-4717	[4]	NUT
19.	0S-1593	[2]	BOLT
	3H-7654 C	[2]	WASHER (large)
	5L-5180	[2]	WASHER (small)
20.	3N-8053 C	[2]	SPRING
21.	8M-4438	[2]	SEAL
22.	3N-7994	[2]	CUP
23.	5B-5946	[1]	PLUG
	8F-2534	[1]	GASKET
24.	3H-2388	[1]	SEAL
25.	8L-9835	[1]	RING
26.	5M-6214	[1]	PLUG
27.	3J-5389	[1]	PLUG
28.	0T-0431 C	[9]	WASHER
29.	2H-8829	[1]	PLUG
	5L-3377	[1]	GASKET
30.	3B-0551	[1]	PLUG
	C		INDICATES CHANGE