7W-2062 PUMP GP-FUEL INJECTION S/N 96Y683-UP AN ATTACHMENT 3508 MARINE ENGINE

FUEL SYSTEM

PUMP GP-FUEL INJECTION

0. 7W-2062 PUMP GP-FU
1. 7W-2063 PUMP GP-FU
2. 8N-7724 PUMP GP-FU
3. 9Y-1796 PUMP GP-FU
4. 9Y-1796 PUMP GP-FU
5. 9Y-6988 PUMP GP-FU
6. 9Y-6988 PUMP GP-FU
7. 9Y-7841 PUMP GP-FU
8. 9Y-7841 PUMP GP-FU

PUMP GP-FUEL PRIMING

9. 7N-8599 PUMP GP-FU
0. INFORMATION

MARINE ENGINE 3508 MARINE ENGINE 69Z
3508 Marine Engine 69Z00275-UP SEBP1553 3508 69Z (1983)

FUEL SYSTEM

PUMP GP-FUEL INJECTION

7C-2233 PUMP GP-FUEL INJECTION

7C-3764 PUMP GP-FUEL INJECTION

7W-2062 PUMP GP-FUEL INJECTION

7W-2063 PUMP GP-FUEL INJECTION

8N-7724 PUMP GP-FUEL INJECTION

9Y-1796 PUMP GP-FUEL INJECTION

#SEBP15530710

7W-2062: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

7W-2062 PUMP GP-FUEL INJECTION
S/N 96Y683-UP
AN ATTACHMENT

i00109497 SEBP1553

7W2062 PUMP GP-FUEL INJECTION Parts scheme

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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7W-2269	[1]	INJECTOR AS-FUEL
2.	1N-4910	[1]	CLAMP-INJECTOR
3.	4F-7226	[1]	BOLT (7/16-14X4-IN)
4.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
5.	8N-9944	[1]	PLUG
6.	8J-8725	[2]	SEAL-O-RING
7.	6V-1250	[1]	SEAL-O-RING
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP15530711

7W-2063: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

7W-2063 PUMP GP-FUEL INJECTION
S/N 96Y683-717

i00431804 SEBP1553

7W2063 PUMP GP-FUEL INJECTION Parts scheme

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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4F-7226	[1]	BOLT (7/16-14X4-IN)
2.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
3.	1N-4910	[1]	CLAMP-INJECTOR
4.	7W-8668	[1]	INJECTOR AS
	2W-5200	[1]	NUT AS-INJECTION VALVE
5.	7N-5325	[1]	CHECK-INJECTION VALVE
6.	7N-5307	[1]	CAGE-INJ CHECK VALVE
7.	7N-5321	[1]	SPRING-FUEL VALVE
8.	7N-5312	[1]	CAGE-INJECTION SPRING
9.	7W-2237	[1]	FOLLOWER
10.	7N-5319	[1]	SEAT-VALVE SPRING
11.	7N-5314	[1]	DEFLECTOR-SPILL
12.	7N-5317	[1]	SPRING-STOP PIN
13.	7N-5318	[1]	RETAINER-PIN
14.	7N-5322	[1]	RETAINER-GEAR
15.	7N-5315	[1]	SEAL-INJECTOR
16.	7W-2236	[1]	BODY AS
17.	7N-5309	[1]	RACK AS-INJECTOR
18.	7N-5313	[1]	GEAR (23 TEETH)
19.	7N-5320	[1]	PIN-INJECTION STOP
20.	7W-0296	[1]	SPRING-INJECTOR
21.	7W-1034	[1]	PLUNGER AS
22.	7W-8667	[1]	TIP AS
23.	6V-1250	[1]	SEAL-O-RING
24.	8J-8725	[2]	SEAL-O-RING
25.	8N-9944	[1]	PLUG
			(LETTERS H, M, & L DENOTE HIGH, MEDIUM, & LOW FLOW RANGE)
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP15530712

8N-7724: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

8N-7724 PUMP GP-FUEL INJECTION
S/N 96Y683-UP
FOR USE WITH ENGINE RATINGS GREATER THAN 1600 RPM
AN ATTACHMENT

i00414514 SEBP1553

8N7724 PUMP GP-FUEL INJECTION Parts scheme

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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7F-8698	[1]	BOLT (7/16-14X3.5-IN)
2.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
3.	8N-8069	[1]	CLAMP-INJECTOR
4.	2W-5200 C	[1]	NUT AS-INJECTION VALVE
5.	7N-5325	[1]	CHECK-INJECTION VALVE
6.	7N-5307	[1]	CAGE-INJ CHECK VALVE
7.	5N-5321	[1]	GEAR-SPUR
8.	7N-5312	[1]	CAGE-INJECTION SPRING
9.	7N-5310	[1]	FOLLOWER-INJECTION
10.	7N-5319	[1]	SEAT-VALVE SPRING
11.	7N-5314	[1]	DEFLECTOR-SPILL
12.	7N-5317	[1]	SPRING-STOP PIN
13.	7N-5318	[1]	RETAINER-PIN
14.	7N-5322	[1]	RETAINER-GEAR
15.	7N-5315	[1]	SEAL-INJECTOR
16.	7N-5308	[1]	BODY AS-INJECTOR
17.	7N-5309	[1]	RACK AS-INJECTOR
18.	7N-5313	[1]	GEAR (23 TEETH)
19.	7N-5320	[1]	PIN-INJECTION STOP
20.	7N-5324	[1]	SPRING-PLUNGER
21.	6V-1250	[1]	SEAL-O-RING
22.	8J-8725 C	[2]	SEAL-O-RING
23.	7C-2615	[1]	PLUG
24.	2W-7444 CA	[1]	PLUNGER & BUSHING AS
	2W-7445 CA	[1]	PLUNGER & BUSHING AS
	2W-7446 CA	[1]	PLUNGER & BUSHING AS
25.	2W-7447 CA	[1]	TIP AS (MARKED L)
			-OR-
	2W-7448 CA	[1]	TIP AS (MARKED M)
			-OR-
	2W-7449 CA	[1]	TIP AS (MARKED H)

			AVAILABLE REPAIR KIT(S):
	1W-7668	[1]	KIT-INJECTOR
			(PROVIDES BOTH TIP AS & PLUNGER AS FOR UNITS NOT MARKED L, M, OR H)
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE

#SEBP15530713

9Y-1796: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

9Y-1796 PUMP GP-FUEL INJECTION
S/N 96Y974-1358
FOR USE WITH ENGINE RATINGS OF 1301 TO 1600 RPM

i00092249 SEBP1553

9Y1796 PUMP GP-FUEL INJECTION Parts scheme

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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7E-3382	[1]	INJECTOR GP-FUEL
2.	1N-4910	[1]	CLAMP-INJECTOR
3.	4F-7226	[1]	BOLT (7/16-14X4-IN)
4.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
5.	7C-2615	[1]	PLUG
6.	8J-8725	[2]	SEAL-O-RING
7.	6V-1250	[1]	SEAL-O-RING
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP15530714

9Y-1796: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

9Y-1796 PUMP GP-FUEL INJECTION
S/N 96Y1359-UP
FOR USE WITH ENGINE RATINGS OF 1301 TO 1600 RPM

i00092250 SEBP1553

For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-9076 CY	[1]	INJECTOR GP-FUEL
2.	1N-4910	[1]	CLAMP-INJECTOR
3.	4F-7226	[1]	BOLT (7/16-14X4-IN)
4.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
5.	234-4182	[1]	PLUG
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP15530715

9Y-6988: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

9Y-6988 PUMP GP-FUEL INJECTION
S/N 96Y683-UP
Type 1
FOR USE WITH ENGINE RATINGS GREATER THAN 1600-RPM
AN ATTACHMENT

i00445739 SEBP1553

9Y6988 PUMP GP-FUEL INJECTION Parts scheme

For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-9077	[1]	INJECTOR GP-FUEL
1A.	194-9584	[2]	SEAL-O-RING
1B.	6V-1250	[1]	SEAL-O-RING
2.	1N-4910	[1]	CLAMP-INJECTOR
3.	4F-7226	[1]	BOLT (7/16-14X4-IN)
4.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
5.	7C-2615	[1]	PLUG
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP15530716

9Y-6988: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

9Y-6988 PUMP GP-FUEL INJECTION
S/N 96Y683-UP
Type 2
FOR USE WITH ENGINE RATINGS GREATER THAN 1600-RPM
AN ATTACHMENT

i00445741 SEBP1553

For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	234-4182	[1]	PLUG
2.	1N-4910	[1]	CLAMP-INJECTOR
3.	4F-7226	[1]	BOLT (7/16-14X4-IN)
4.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
5.	4P-9077	[1]	INJECTOR GP-FUEL
5A.	6V-1250	[1]	SEAL-O-RING
5B.	194-9584	[2]	SEAL-O-RING
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP15530717

9Y-7841: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

9Y-7841 PUMP GP-FUEL INJECTION
S/N 69Z497-608

i00432539 SEBP1553

9Y7841 PUMP GP-FUEL INJECTION Parts scheme

For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7E-3381	[1]	INJECTOR GP-FUEL
2.	1N-4910	[1]	CLAMP-INJECTOR
3.	4F-7226	[1]	BOLT (7/16-14X4-IN)
4.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
5.	7C-2615	[1]	PLUG
6.	8J-8725	[2]	SEAL-O-RING
7.	6V-1250	[1]	SEAL-O-RING
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP15530718

9Y-7841: PUMP GP-FUEL INJECTION

PUMP GP-FUEL INJECTION

9Y-7841 PUMP GP-FUEL INJECTION
S/N 69Z609-UP

i00432543 SEBP1553

For full view, you need register

Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-9075 C	[1]	INJECTOR GP-FUEL
	194-9584	[2]	SEAL-O-RING
	5P-8065	[1]	SEAL-O-RING
	6V-1250	[1]	SEAL-O-RING
2.	1N-4910	[1]	CLAMP-INJECTOR
3.	4F-7226	[1]	BOLT (7/16-14X4-IN)
4.	7N-5487	[1]	WASHER (12X22X9.5-MM THK)
5.	234-4182	[1]	PLUG
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP15530719

7N-8599: PUMP GP-FUEL PRIMING

PUMP GP-FUEL PRIMING

7N-8599 PUMP GP-FUEL PRIMING
S/N 96Y683-1893; 69Z275-300
PART OF 7W-9465, 7W-9466, 8N-9853 PUMP GP-FUEL PRIMING
ALSO AN ATTACHMENT

i00410945 SEBP1553

7N8599 PUMP GP-FUEL PRIMING Parts scheme

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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-2606 C	[1]	PUMP AS-FUEL PRIMING
2.	7B-2742	[1]	BOLT (1/4-20X1.25-IN)
3.	5P-0537	[1]	WASHER-HARD (7.2X14.5X2-MM THK)
4.	9Y-8389	[1]	GASKET (FUEL PRIMING PUMP)
5.	9M-1974	[1]	WASHER-HARD (8.8X16X2-MM THK)
6.	1B-7182	[1]	BOLT (5/16-18X1.25-IN)
	C		CHANGE FROM PREVIOUS TYPE