4N4880 FUEL TRANSFER PUMP GROUP-TYPE 3 ENGINE SERIAL No. 50V3963, 4043, 4095, 4172, 4200, 4202, 4203, 4207, 4210, 4211, 4217 AND 50V4222-UP D8K

FUEL SYSTEM

PUMP GP-FUEL TRANSFER

0. 4N-4880 FUEL TRANS

GOVERNOR GP

1. 2P-1210 SERVICE ME

PUMP GP-FUEL PRIMING

2. 2P-5208 FUEL PRIMI
3. 2P-5208 FUEL PRIMI
4. 1P-2297 FUEL PRIMI

FILTER GP-FUEL

5. 8S-7608 PRIMARY FU
6. 2P-5144 FUEL FILTE

LINES GP-FUEL

7. 3P-2687 FUEL LINES
8. 3P-2687 FUEL LINES
9. 9P-5823 FUEL LINES
0. INFORMATION

TRACK-TYPE TRACTOR D8K TRACK-TYPE TRACTOR 66V
D8K TRACTOR / POWER SHIFT / 66V02085-UP (MACHINE) POWERED BY D342 ENGINE HEBP1123 D8K 66V (1974)

FUEL SYSTEM

PUMP GP-FUEL TRANSFER

4N-4880 FUEL TRANSFER PUMP GROUP

#HEBP11230160

4N-4880: FUEL TRANSFER PUMP GROUP

FUEL TRANSFER PUMP GROUP

4N4880 FUEL TRANSFER PUMP GROUP-TYPE 3
ENGINE SERIAL No. 50V3963, 4043, 4095, 4172, 4200, 4202, 4203, 4207, 4210, 4211, 4217 AND 50V4222-UP

c169945 HEBP1123

4N4880 FUEL TRANSFER PUMP GROUP Parts scheme

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2F-8616	[1]	NUT
2.	8H-9806	[1]	GEAR (11 teeth)
3.	4N-4865	[1]	CAGE ASSEM.
			(Includes)
4.	8F-6058	[1]	BEARING
5.	4N-4248	[2]	SEAL
6.	7S-4434	[1]	BODY ASSEM.
			(Includes)
7.	4N-3944	[1]	SHAFT
8.	8F-6058	[1]	BEARING
9.	7S-6701	[2]	SCREW
10.	8S-4368	[1]	GEAR (10 teeth)
11.	9S-3033 CH	[1]	CLAMP
12.	8M-0874	[1]	PLUNGER ASSEM.
13.	2P-4252	[1]	SPRING
14.	7S-4440	[1]	BOLT
15.	4N-7465	[1]	GASKET
16.	9S-3032 CH	[1]	CLAMP
17.	7N-4076 CH	[1]	COVER
18.	3K-8460	[1]	PLUG
	1J-9671	[1]	SEAL
19.	0S-1617 CH	[2]	BOLT
20.	3F-9556 CH	[2]	LOCKWASHER
21.	4M-8303 CH	[1]	SEAL
22.	4N-4870	[1]	SHAFT ASSEM.
			(Includes)
23.	8S-4368	[1]	GEAR (10 teeth)
24.	9F-6641	[4]	SCREW
25.	7N-6378	[1]	COVER ASSEM.
			(Includes)
	7S-4433	[2]	FERRULE
26.	4N-4249	[1]	SEAL
27.	4B-3388 H	[2]	BOLT
	3B-4505 H	[2]	LOCKWASHER
28.	7S-4439	[1]	RING
29.	6J-2419	[2]	SEAL
30.	3H-1489	[1]	KEY
31.	7S-2374	[1]	GASKET
	H		NOT PART OF 4N4880 PUMP GROUP

#HEBP11230161

2P-1210: SERVICE METER GROUP

SERVICE METER GROUP

2P1210 SERVICE METER GROUP
ENGINE SERIAL No. 50V2086 TO 3962, 3964 TO 4042, 4044 TO 4094, 4096 TO 4171,
4173 TO 4199, 4201, 4204, 4205, 4206, 4208, 4209, 4212 TO 4216, 4218 TO
50V4221 INCLUSIVE

c116277 HEBP1123

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-3033	[1]	CLAMP
2.	1T-0416	[2]	BOLT
3.	3F-9556	[2]	LOCKWASHER
4.	9S-3032	[1]	CLAMP
5.	2P-1211	[1]	METER GROUP
6.	4M-8303	[1]	SEAL
			The Following Repair Kit is Available:
	1P-4923	[1]	METER WINDOW KIT
			(Consists of Window, Gasket & Screws)

#HEBP11230162

2P-5208: FUEL PRIMING PUMP GROUP

FUEL PRIMING PUMP GROUP

2P5208 FUEL PRIMING PUMP GROUP
ENGINE SERIAL No. 50V2086 TO 50V2513 INCLUSIVE
1P2297 PUMP PARTS ARE SHOWN ON Page 58B

c116193 HEBP1123

2P5208 FUEL PRIMING PUMP GROUP Parts scheme

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1P-2297 Y	[1]	PUMP ASSEM.
			(Separate Illustration)
2.	1A-2029	[2]	BOLT
3.	3B-4506	[4]	LOCKWASHER
4.	2P-5109	[1]	TUBE ASSEM.
5.	2P-5110	[1]	TUBE ASSEM.
6.	5K-9246	[4]	CONNECTOR
7.	0S-1590	[2]	BOLT
8.	2P-3150	[1]	ADAPTER
9.	8S-6157	[1]	GASKET
	Y		SEPARATE ILLUSTRATION

#HEBP11230163

2P-5208: FUEL PRIMING PUMP GROUP

FUEL PRIMING PUMP GROUP

2P5208 FUEL PRIMING PUMP GROUP
ENGINE SERIAL No. 50V2514-UP

c216627 HEBP1123

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-6803 C	[1]	PUMP GROUP
2.	1A-2029	[2]	BOLT
3.	5M-2894 C	[2]	WASHER
4.	2P-5109	[1]	TUBE ASSEM.
5.	2P-5110	[1]	TUBE ASSEM.
6.	5K-9246	[4]	CONNECTOR
7.	0S-1571 C	[2]	BOLT
8.	2P-3150	[1]	ADAPTER
9.	6N-6830 C	[1]	GASKET
			THE FOLLOWING REPAIR KIT IS AVAILABLE
	7N-6282 C	[1]	KIT (knob)
			(Includes Knob, Cover, Spring, & Washers)
	C		INDICATES CHANGE

#HEBP11230164

1P-2297: FUEL PRIMING PUMP ASSEMBLY

FUEL PRIMING PUMP ASSEMBLY

1P2297 FUEL PRIMING PUMP ASSEMBLY
ENGINE SERIAL No. 50V2086 TO 50V2513 INCLUSIVE
PART OF 2P5208 FUEL PRIMING PUMP GROUP ON Page 58

c209251 HEBP1123

1P2297 FUEL PRIMING PUMP ASSEMBLY Parts scheme

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7B-8634	[1]	HANDLE
2.	9S-8017	[1]	CAP
3.	9S-8015	[2]	RETAINER
4.	4F-7391 C	[1]	SEAL
5.	8M-8210	[1]	SPRING
6.	9S-8020	[1]	BARREL ASSEM.
7.	5L-4197	[1]	PIN
8.	1P-2298	[2]	VALVE ASSEM.
9.	1P-2278	[1]	RING
10.	9F-7882	[1]	PIN
11.	4F-7391	[1]	SEAL
12.	1P-2280	[1]	ROD
13.	9S-4169	[2]	SPRING
14.	9S-8016	[1]	GASKET
	C		INDICATES CHANGE

#HEBP11230165

8S-7608: PRIMARY FUEL FILTER GROUP

PRIMARY FUEL FILTER GROUP

8S7608 PRIMARY FUEL FILTER GROUP

c106328 HEBP1123

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.		[1]	SPRING
2.	7H-9678	[1]	RETAINER
3.		[1]	RING
4.		[1]	ELEMENT ASSEM.
5.		[1]	GASKET
6.		[1]	SEAL
7.		[1]	RING
8.		[1]	GASKET
9.		[1]	NUT
10.		[2]	BOLT
		[2]	LOCKWASHER
		[2]	WASHER
11.		[1]	BASE
12.		[1]	CASE ASSEM.

#HEBP11230166

2P-5144: FUEL FILTER GROUP

FUEL FILTER GROUP

2P5144 FUEL FILTER GROUP

c159394 HEBP1123

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8S-5011 C	[1]	SEAL
2.	4F-7957 C	[2]	BOLT
	5P-0537 C	[2]	WASHER
3.	0S-1571 C	[2]	BOLT
5.	4B-4278	[4]	WASHER
6.	3B-4506	[10]	LOCKWASHER
7.	7F-3901	[1]	SEAT
8.	2A-1927	[1]	NEEDLE ASSEM.
9.	2P-5168	[1]	BASE ASSEM.
	5M-6213	[1]	PLUG
	9S-4167	[2]	STUD
10.	7H-3171	[2]	PLUG
11.	1P-2299	[2]	FILTER ASSEM.
12.	2H-5330	[4]	BOLT
13.	2P-5125	[1]	GASKET
14.	2P-4679	[1]	ADAPTER
15.	2P-5124	[1]	GASKET
16.	4J-5268	[2]	SEAL
17.	7H-7954	[1]	BOLT
18.	2P-5123	[1]	SLEEVE
19.	9S-0777	[1]	FLANGE
20.	4B-3388	[2]	BOLT
	3B-4505	[2]	LOCKWASHER
21.	9M-6542	[1]	GASKET
22.	0S-1588 C	[3]	BOLT
23.	2P-5051	[1]	HOUSING
24.	6N-7016 C	[1]	COVER
25.	9S-1269	[1]	GASKET
	C		INDICATES CHANGE

#HEBP11230167

3P-2687: FUEL LINES GROUP

FUEL LINES GROUP

3P2687 FUEL LINES GROUP
SERIAL No. 66V2085 TO 66V2417 AND 66V2419 INCLUSIVE

c204068 HEBP1123

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1K-6776	[1]	PLUG
2.	2S-5110	[1]	VALVE ASSEM.
			(Includes)
	2S-5100	[1]	VALVE ASSEM.
3.	2S-5103	[1]	SCREEN
4.	2S-5100	[1]	VALVE ASSEM.
5.	3L-3446	[1]	FITTING
			(Includes)
	4H-2663	[1]	NUT
	4H-2662	[1]	SLEEVE
6.	1M-3464	[1]	CLIP
7.	2M-0849	[1]	WASHER
8.	5P-1201 H		TUBE 97.99 cm(38.58 in.)
9.	1L-0480	[2]	FITTING
			(Includes)
	4H-2663	[2]	NUT
	4H-2662	[1]	SLEEVE
10.	5P-1201 H		TUBE 224.10 cm(88.23 in.)
11.	1B-3057	[2]	CLIP
12.	0T-0102	[1]	BOLT
13.	3B-4506	[3]	LOCKWASHER
14.	4B-0418	[1]	CLIP
15.	1A-2029	[1]	BOLT
16.	1D-4717	[2]	NUT
	4B-4278	[2]	WASHER
17.	0L-1351	[1]	BOLT
18.	5P-1201 H		TUBE 98.48 cm(38.77 in.)
19.	1L-0482	[1]	FITTING
			(Includes)
	4H-2663	[1]	NUT
	4H-2662	[1]	SLEEVE
	H		ORDER BY THE CENTIMETRE

#HEBP11230168

3P-2687: FUEL LINES GROUP

FUEL LINES GROUP

3P2687 FUEL LINES GROUP
SERIAL No. 66V2418 AND 66V2420 TO 66V3957 INCLUSIVE

c221771 HEBP1123

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-1442 CJ		HOSE 46 cm(18.20 in.)
2.	3R-3837 C	[2]	VALVE ASSEM.
3.	8P-4791 C	[1]	SCREEN ASSEM.
4.	0S-1594 C	[4]	BOLT
5.	3L-3446 C	[3]	FITTING
			(Each Includes)
	4H-2663	[1]	NUT
	4H-2662	[1]	SLEEVE
6.	1M-3464 C	[1]	CLIP
7.	2M-0849	[1]	WASHER
8.	5P-1201 C		TUBE 111.30 cm(48.32 in.)
9.	1L-0480	[2]	FITTING
			(Each Includes)
	4H-2663	[2]	NUT
	4H-2662	[1]	SLEEVE
10.	5P-1201 H		TUBE 224.10 cm(88.23 in.)
11.	1B-3057	[2]	CLIP
12.	0T-0102	[1]	BOLT
13.	3B-6489 C	[2]	COUPLING
14.	4B-0418	[1]	CLIP
15.	1A-2029	[1]	BOLT
16.	1D-4717 C	[4]	NUT
17.	0L-1351	[1]	BOLT
18.	5P-1201 H		TUBE 98.48 cm(38.77 in.)
19.	1L-0482 C	[3]	FITTING
			(Each Includes)
	4H-2663	[1]	NUT
	4H-2662	[1]	SLEEVE
20.	8P-6144 C	[1]	BRACKET
21.	5M-2894 C	[7]	WASHER
22.	7S-3919 C	[2]	CLIP
23.	8P-5970 C	[2]	TUBE
24.	7S-3916 C	[2]	CLIP
25.	2R-8613 C	[1]	ADAPTER
26.	3B-7255 C	[1]	BUSHING
	H		ORDER BY THE CENTIMETER
	J		ORDER BY THE METER
	C		INDICATES CHANGE

#HEBP11230169

9P-5823: FUEL LINES GROUP

FUEL LINES GROUP

9P5823 FUEL LINES GROUP
SERIAL No. 66V3958 TO 66V4402 INCLUSIVE

c226548 HEBP1123

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9P-5400	[1]	LEVER ASSEM.
			(Includes)
	5H-3895	[1]	BUSHING
2.	2G-2588	[1]	PIN
3.	2M-7167	[1]	SPACER
4.	0S-1587 C	[1]	BOLT
	1D-4719 C	[1]	NUT
	1F-7960 C	[1]	WASHER
5.	2D-2861	[1]	SPRING
6.	9P-5395	[1]	ROD ASSEM.
			(Includes)
	4B-4276	[2]	WASHER
7.	3B-4610	[2]	COTTER PIN
	4B-4276	[2]	WASHER
8.	5P-1442 H		HOSE 76 cm(29.93 in.)
9.	2R-8613	[1]	ADAPTER
10.	5P-6940	[2]	VALVE
11.	000-7244	[1]	ELBOW
12.	002-6453	[1]	ELBOW
13.	3L-3446	[1]	FITTING
			(Includes)
	4H-2663	[1]	NUT
	4H-2662	[1]	SLEEVE
14.	5P-1201 H		TUBE 104 cm (41 in.)
15.	1L-0480	[2]	FITTING
			(Each Includes)
	4H-2663	[2]	NUT
	4H-2662	[2]	SLEEVE
16.	5P-1201 H		TUBE 122 cm (48 in.)
17.	4B-0418	[1]	CLIP
18.	5P-1201 H		TUBE 244 cm (96.10 in.)
19.	1L-0482	[1]	FITTING
			(Includes)
	4H-2663	[1]	NUT
	4H-2662	[1]	SLEEVE
20.	0L-1351	[1]	BOLT
21.	1B-3057	[2]	CLIP
22.	1A-2029	[1]	BOLT
23.	1D-4717	[2]	NUT
24.	5M-2894	[3]	WASHER
25.		[1]	BOLT
26.	4M-5942	[1]	CLIP
	2M-0849	[1]	WASHER
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	5P-8209	[1]	VALVE (Kit)
			(Includes screw, handle, skirt & stop)
	C		INDICATES CHANGE
	H		ORDER BY THE CENTIMETER