6N5355 GOVERNOR AND FUEL INJECTION PUMP GROUP--Part 4 of 4--Type 3 Engine Serial No. 3N41866-Up. Part of 6N7602 & 6N5228 Governor & Fuel Injection Pump Groups shown on Pages 70 & 71 12G

6N5355 GOVERNOR AND FUEL INJECTION PUMP GROUP--Part 4 of 4--Type 3
Engine Serial No. 3N41866-Up. Part of 6N7602 & 6N5228 Governor & Fuel Injection Pump Groups shown on Pages 70 & 71

c175307 SEBP1076

6N5355 GOV & FUEL INJ PUMP GP Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-1881	[1]	LEVER
2.	4N-0448	[1]	LEVER ASSEM.
			(Includes)
	9L-8571	[1]	DOWEL
3.	8F-5368	[1]	WASHER
4.	6N-5482	[2]	PLATE
5.	4N-0687	[1]	COVER ASSEM.
			(Includes)
6.	4N-2786	[1]	SEAL
7.	0S-1616	[4]	BOLT
8.	4N-0402	[1]	GASKET
9.	9S-8601	[1]	PIN
10.	4N-1767	[1]	VALVE
11.	4N-0605	[1]	SPRING

#SEBP10760211

6N-0539: TORQUE CONTROL GP

TORQUE CONTROL GP

6N539 TORQUE CONTROL GROUP
Serial No. 3N42730-Up
Part of 6N5732 Governor and Fuel Injection Pump Group shown on Page 67

c205627 SEBP1076

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4L-6458	[1]	NUT-FULL
2.	4L-7124	[1]	BOLT
3.	4N-3882	[1]	CONTACT-STOP
4.	8M-9064	[1]	SHIM-SPRING .064IN(1.63MM)THK
5.	1P-6452	[2]	INSULATOR
6.	9L-7235	[3]	SHIM-TORQUE SPRING .039IN(.99MM)THK
7.	4N-7777	[3]	SPACER .01IN(.25MM)THK
8.	4N-9098	[1]	SPACER .5IN(12.7MM)THK
9.	1P-6453	[1]	BAR-LOAD STOP
10.	9L-3625	[1]	SPRING-TORQUE .022IN(.56MM)THK
11.	8L-8601	[6]	SPACER .002IN(.06MM)THK
12.	9L-9347	[1]	SHIM-TORQUE SPRING .02IN(.51MM)THK

#SEBP10760212

6N-0509: TORQUE CONTROL GP

TORQUE CONTROL GP

6N509 TORQUE CONTROL GROUP
Serial No. 3N41866-Up
Part of 6N5228 Governor and Fuel Injection Pump Group shown on Page 71

c201366 SEBP1076

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1P-6452	[2]	INSULATOR
2.	8M-9064	[1]	SHIM-SPRING
3.	4L-7124	[1]	BOLT
4.	4N-3882	[1]	CONTACT-STOP
5.	4N-3881	[1]	SCREW
6.	9M-1311	[1]	NUT-JAM
7.	4N-3884	[1]	WASHER-SPRING
8.	4N-3883	[1]	BAR-LOAD STOP
9.	4L-6458	[1]	NUT-FULL

#SEBP10760213

8N-9751: CHANGEOVER GP

CHANGEOVER GP

8N9751 FUEL HEATER CHANGEOVER GROUP--Field Installation

c226766 SEBP1076

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-9707	[1]	REGULATOR-FUEL TEMP
	2M-9780	[1]	SEAL-O-RING
2.	1D-4539	[1]	BOLT (LARGE)
	1B-2714	[1]	BOLT (SMALL)
3.	8N-9584	[1]	ADAPTER
4.	1P-0436	[2]	GASKET
5.	8N-2100	[1]	CONNECTOR
6.	8N-9455	[1]	HEATER AS-FUEL
7.	5M-6214	[1]	PLUG-PIPE
8.	8N-2301	[1]	SEAL
9.	8N-9747	[1]	BASE AS-FUEL FILTER
	8N-9800	[1]	INSERT-FUEL FILTER
10.	4N-3296	[1]	SPRING
11.	4N-3297	[1]	DISK-RELIEF VALVE
12.	4N-3298	[1]	SEAT-RELIEF VALVE

#SEBP10760214

4N-3287: PUMP GP-FUEL PRIMING

PUMP GP-FUEL PRIMING

4N3287 FUEL PRIMING PUMP GROUP
Engine Serial No. 3N34801 to 3N79755 inclusive

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4N3287 PUMP GP-FUEL PRIMING Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1P-0436	[1]	GASKET
2.	4B-3388	[1]	BOLT
			2.86 CM(1.125 IN)LONG
			-OR-
	1B-2790 C	[1]	BOLT
			3.49 CM(1.375 IN)LONG
	9M-1974 C	[1]	WASHER
			7.95 MM(.313 IN)DIA
3.	0S-1616	[1]	BOLT
			2.54 CM(1 IN)LONG
			-OR-
	7B-2742 C	[1]	BOLT
			3.18 CM(1.25 IN)LONG
	5P-0537 C	[1]	WASHER
			6.35 MM(.25 IN)DIA
4.	4N-2511	[1]	PUMP AS-FUEL PRIMING
	C		CHANGE FROM PREVIOUS TYPE

#SEBP10760215

4N-3303: FILTER GP-FUEL

FILTER GP-FUEL

4N3303 FUEL FILTER GROUP
Engine Serial No. 3N34801 to 3N79755 inclusive

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-3302 C	[1]	BASE ASSEM.
			(Includes)
2.	4N-3296	[1]	SPRING
3.	4N-3298	[1]	SEAT
4.	4N-3297	[1]	DISK
5.	4N-3294	[1]	INSERT
6.	1P-2299	[1]	FILTER ASSEM.
7.	0S-1571 C	[2]	BOLT
8.	1W-6009 C	[1]	SUPPORT
9.	0S-1594	[2]	BOLT- 25.40 mm(1 in.) long
			- OR -
	1A-2029 C	[2]	BOLT -29.97 mm(1.125 in.) long
10.	5M-2894 C	[4]	WASHER
	C		INDICATES CHANGE

#SEBP10760216

8N-4454: PUMP GP-FUEL PRIME & PRIM FLTR

PUMP GP-FUEL PRIME & PRIM FLTR

8N4454 FUEL PRIMING PUMP GROUP
Engine Serial No. 3N79756-Up. 8N4435 Pump parts are shown on Page 81-1

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8N4454 PUMP GP-FUEL PRIME & PRIM FLTR Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1571	[2]	BOLT
2.	8N-4435 Y	[1]	PUMP GROUP
			(Separate Illustration)
3.	1P-2299	[1]	FILTER ASSEM.
	Y		SEPARATE ILLUSTRATION

#SEBP10760217

8N-4435: PUMP GP-FUEL PRIMING

PUMP GP-FUEL PRIMING

8N4435 FUEL PRIMING PUMP GROUP
Engine Serial No. 3N79756 to 3N86604 inclusive
Part of 8N4454 Fuel Priming Pump Group shown on Page 81-1

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8N4435 PUMP GP-FUEL PRIMING Parts scheme

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1594	[2]	BOLT
2.	1P-0436	[1]	GASKET
3.	1B-2790	[1]	BOLT
	9M-1974	[1]	WASHER
4.	4N-2511	[1]	PUMP ASSEM.
5.	7B-2742	[1]	BOLT
	5P-0537	[1]	WASHER
6.	4N-3299	[1]	SUPPORT
7.	7N-0811	[1]	BASE ASSEM.
			(Includes)
8.	4N-3294	[1]	INSERT

#SEBP10760218

8N-4435: PUMP GP-FUEL PRIMING

PUMP GP-FUEL PRIMING

8N4435 FUEL PRIMING PUMP GROUP
Engine Serial No. 3N86605-Up
Part of 8N4454 Fuel Priming Pump Group shown on Page 81-1

c305770 SEBP1076

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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-2511	[1]	PUMP ASSEM.
2.	0S-1594	[2]	BOLT
			-OR-
	1A-2029 C	[2]	BOLT
	5M-2894 C	[2]	WASHER
3.	1W-6009 C	[1]	SUPPORT
4.	4N-3302	[1]	BASE ASSEM.
5.	4N-3295	[1]	BASE ASSEM.
	4N-3294	[1]	INSERT
6.	4N-3296	[1]	SPRING
	4N-3297	[1]	DISK
	4N-3298	[1]	SEAT
7.	1B-2790	[1]	BOLT
	9M-1974	[1]	BOLT
8.	7B-2742	[1]	BOLT
	5P-0537	[1]	WASHER
9.	1P-0436	[1]	GASKET
	C		INDICATES CHANGE