HOUSING AND REGULATOR (8N3958 N/S) Effective with Serial No. 3ED1-UP & 8FC1-UP D6H TRACK-TYPE TRACTOR

COOLING SYSTEM

LINES GP-WATER

0. 8N-3958 HOUSING &
1. 2W-6779 LINES GP-W

COOLER GP

2. 2W-7280 COOLER GP-
3. 2W-7279 COOLER GP-

LUBRICATION SYSTEM

FILTER GP-ENGINE OIL

4. 8N-4457 BASE GP-OI

POWER TRAIN

COOLER GP

5. 1W-3420 COOLER GP-

AIR INLET AND EXHAUST SYSTEM

MANIFOLD GP-EXHAUST

6. 6N-0164 MANIFOLD G
7. 1W-4486 FASTENER G

AIR CLEANER GP

8. 8N-3728 AIR CLEANE
9. 8N-3335 AIR CLEANE
0. INFORMATION

TRACK-TYPE TRACTOR D6H TRACK-TYPE TRACTOR 3ED
D6H & D6H LGP TRACTOR / DIRECT DRIVE / 3ED00001-UP (MACHINE) POWERED BY 3306 ENGINE XMBP9798 D6H 3ED (1986)

COOLING SYSTEM

LINES GP-WATER

8N-3958 HOUSING & REGULATOR GP

2W-6779 LINES GP-WATER

#XMBP97980060

8N-3958: HOUSING & REGULATOR GP

HOUSING & REGULATOR GP

HOUSING AND REGULATOR (8N3958 N/S)
Effective with Serial No. 3ED1-UP & 8FC1-UP

j33860e XMBP9798

8N3958 HOUSING & REGULATOR GP Parts scheme

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Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-0208	[1]	REGULATOR
2.	7N-0944	[1]	GASKET
3.	0S-1594	[2]	BOLT
4.	8N-3295	[1]	PIPE
5.	7H-3171	[1]	PLUG
6.	8N-4485	[1]	VALVE ASSEM.
7.	0S-1588	[2]	BOLT
	5M-2894	[2]	WASHER

#XMBP97980061

2W-6779: LINES GP-WATER

LINES GP-WATER

WATER LINES (2W6779 N/S)
Effective with Serial No. 10Z8765-UP

j25245e XMBP9798

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Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0T-0065	[1]	BOLT
2.	0S-1590	[1]	BOLT
3.	3J-5390	[1]	PLUG
4.	2P-6132	[1]	GASKET
5.	5P-4868	[2]	CLAMP
6.	5P-1260 H		HOSE 8 cm
7.	7N-0172	[1]	ELBOW
8.	7N-0200	[1]	GASKET
9.	5M-6213	[2]	PLUG
10.	0S-1619	[2]	BOLT
11.	1B-5174	[3]	PLUG
	H		ORDER BY THE CENTIMETER

#XMBP97980062

2W-7280: COOLER GP-FLTR BASE & ENG OIL

COOLER GP-FLTR BASE & ENG OIL

FILTER BASE AND ENGINE OIL COOLER (2W7280 N/S)
Effective with Serial No. 10Z8765-UP
Filter Base & Engine Oil Cooler parts are shown on Page 47

j28582e XMBP9798

2W7280 COOLER GP-FLTR BASE & ENG OIL Parts scheme

For full view, you need register

Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-7279 Y	[1]	COOLER GROUP
			(SEE SEPARATE ILLUSTRATION)
2.	0S-1588	[1]	BOLT
3.	3Y-0900	[1]	FILTER ASSEM.
			(FOR JAPAN)
	2P-4004	[1]	FILTER ASSEM.
			(FOR OUTSIDE JAPAN)
4.	0S-1591	[1]	BOLT
5.	2W-4561	[1]	GASKET
6.	0L-1352	[1]	BOLT
	Y		SEPARATE ILLUSTRATION

#XMBP97980063

2W-7279: COOLER GP-FLTR BASE & ENG OIL

COOLER GP-FLTR BASE & ENG OIL

FILTER BASE AND ENGINE OIL COOLER (2W7279 N/S)
Effective with Serial No. 10Z8765-UP
Part of Filter Base & Engine Oil Cooler (2W7280 N/S)
Filter Base parts are shown on Page 48

j28583e XMBP9798

2W7279 COOLER GP-FLTR BASE & ENG OIL Parts scheme

For full view, you need register

Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-2511	[1]	PIPE
2.	1A-2029	[6]	BOLT
3.	5S-6051	[2]	GASKET
4.	7N-0165 R	[1]	CORE ASSEM.
5.	9M-1974	[6]	WASHER
6.	2B-2695	[2]	BOLT
7.	4N-3841	[1]	GASKET
8.	4N-3840	[1]	COVER
9.	3B-0551	[1]	PLUG
10.	6N-0124	[1]	BONNET
11.	3J-5390	[1]	PLUG
12.	1B-5174	[1]	PLUG
13.	8N-4457 Y	[1]	BASE GROUP
			(SEE SEPARATE ILLUSTRATION)
14.	1D-4540	[1]	BOLT
15.	1H-5514	[3]	BOLT
16.	8M-4432	[2]	SEAL
17.	0L-2070	[1]	BOLT
18.	1T-0765	[1]	BOLT
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#XMBP97980064

8N-4457: BASE GP-OIL FILTER

BASE GP-OIL FILTER

FILTER BASE (8N4457 N/S)
Effective with Serial No. 10Z8765-UP
Part of Filter Base & Engine Oil Cooler (2W7279 N/S)

j28580e XMBP9798

For full view, you need register

Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-6212	[1]	BASE ASSEM.
	2R-5657	[3]	PLUG
2.	2B-0858	[1]	PLUG
3.	2P-2537	[1]	STUD
4.	1P-1367	[2]	PLUNGER
5.	0S-1618	[4]	BOLT
6.	9M-1974	[4]	WASHER
7.	8N-6986	[2]	COVER
8.	8N-6985	[2]	GASKET
9.	8M-3182	[2]	SPRING

#XMBP97980065

1W-3420: COOLER GP-TRANSMISSION OIL

COOLER GP-TRANSMISSION OIL

TRANSMISSION OIL COOLER (1W3420 N/S)
Effective with Serial No. 10Z8765-UP

j28584e XMBP9798

1W3420 COOLER GP-TRANSMISSION OIL Parts scheme

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Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-9978 R	[1]	CORE ASSEM.
2.	1A-2029	[8]	BOLT
3.	5M-4741	[2]	GASKET
4.	5S-7163	[1]	BONNET
5.	8M-9307	[1]	PLUG
6.	6F-7062	[1]	WASHER
	R		REMFG PART MAY BE AVAILABLE

#XMBP97980066

6N-0164: MANIFOLD GP-EXHAUST

MANIFOLD GP-EXHAUST

EXHAUST MANIFOLD (6N164 N/S)
Effective with Serial No. 10Z8765-UP

j29051e XMBP9798

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Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	7N-3486	[1]	MANIFOLD
2.	1W-7964	[6]	GASKET

#XMBP97980067

1W-4486: FASTENER GP-EXHAUST MANIFOLD

FASTENER GP-EXHAUST MANIFOLD

EXHAUST MANIFOLD FASTENER (1W4486 N/S)
Effective with Serial No. 10Z8765-UP

j29054e XMBP9798

1W4486 FASTENER GP-EXHAUST MANIFOLD Parts scheme

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Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-7546	[1]	SHIELD
2.	7S-6719	[10]	STUD
3.	2M-2488	[2]	STUD
4.	1B-4971	[1]	SPACER
5.	5M-2894	[2]	WASHER (2.77mm THICK)
6.	9M-6527	[1]	WASHER (4.76mm THICK)
7.	1B-5355	[12]	NUT
8.	8M-7145	[11]	WASHER
9.	1M-7643	[1]	SPACER

#XMBP97980068

8N-3728: AIR CLEANER GP

AIR CLEANER GP

AIR CLEANER (8N3728 N/S)
Effective with Serial No. 3ED1-UP & 8FC1-UP
8N3335 Air Cleaner parts are shown on Page 51

j33859e XMBP9798

For full view, you need register

Parts for your D6H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-6758	[1]	HOOD ASSEM.
2.	0S-1591	[1]	BOLT
	1D-4717	[1]	NUT
3.	3Y-8100	[4]	BOLT
	3Y-8139	[4]	WASHER
4.	2W-0994	[1]	BODY ASSEM.
5.	5P-3860	[2]	CLAMP
6.	9S-2592	[1]	HOSE
7.	8N-3335 Y	[1]	AIR CLEANER GROUP
			(SEE SEPARATE ILLUSTRATION)
8.	0S-1588	[4]	BOLT
9.	9S-1274	[1]	GASKET
10.	1T-0822	[2]	BOLT
11.	2K-4973	[8]	LOCKNUT
	Y		SEPARATE ILLUSTRATION