7S6297 WATER PUMP GROUP Serial No. 90J86-Up and 91J86-Up See Page 34 for Gasket Kit D9G TRACK-TYPE TRACTOR

COOLING SYSTEM

PUMP GP-WATER

0. 7S-6297 WATER PUMP

AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP

1. 3S-4734 AIR CLEANE

ELECTRICAL AND STARTING SYSTEM

HEATER GP

2. 2P-4240 JACKET WAT

BASIC ENGINE

MOUNTING GP-ENGINE

3. 7M-6112 SUPPORT GP

AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP

4. 7S-5794 AIR CLEANE
5. AIR CLEANE

TURBOCHARGER GP

6. 2S-9804 TURBOCHARG
7. 8S-6471 TURBOCHARG

MUFFLER GP

8. 8S-5442 MUFFLER GR
9. 8S-5443 MUFFLER GR
0. INFORMATION

TRACK-TYPE TRACTOR D9G TRACK-TYPE TRACTOR 90J
DUAL D9G TRACTOR 90J00001-00092 (MACHINE) UEG0002S D9G 90J (1968)

COOLING SYSTEM

PUMP GP-WATER

2M-9042 WATER PUMP GROUP

7S-6297 WATER PUMP GROUP

#UEG0002S0020

7S-6297: WATER PUMP GROUP

WATER PUMP GROUP

7S6297 WATER PUMP GROUP
Serial No. 90J86-Up and 91J86-Up
See Page 34 for Gasket Kit

c142878 UEG0002S

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
2H-8730	[1]	GASKET
2M-3403	[5]	BOLT
3B-4506	[5]	LOCKWASHER
2H-8728	[1]	GEAR (51 TEETH)
8M-8353	[1]	KEY
		(PARTS OF 7S6251 ASSEM.)
1B-8715 H	[1]	KEY
7S-6251 H	[1]	SHAFT ASSEM.
7M-4236	[1]	SEAL
1A-9136	[2]	BOLT
2A-5328	[2]	LOCK
2H-8726 H	[1]	BEARING
3H-8771 H	[1]	BUSHING
		(PART OF HOUSING ASSEM. 4S5369)
1P-5856 C	[1]	WATER PUMP REBUILD KIT
		(CONSISTS OF PARTS MARKED h)
4S-5369	[1]	HOUSING ASSEM.
5M-6214	[1]	PLUG
		(PART OF HOUSING ASSEM. 4S5369)
8F-0896	[1]	GASKET
0S-1594	[2]	BOLT
3B-4506	[2]	LOCKWASHER
5H-1309 H	[1]	RING
5M-9735	[1]	SEAL
5H-1309	[1]	RING
8M-6561 H	[1]	IMPELLER ASSEM.
2S-3966	[1]	RING
8F-0897	[1]	COVER
5H-4342 H	[1]	WASHER
3F-2771 H	[1]	COTTER PIN
3H-2018 H	[1]	NUT
3S-3535	[1]	SEAL
9S-5406	[1]	SEAL ASSEM.
	[1]	WASHER
6H-3491	[1]	BELLOWS ASSEM.
		(PARTS OF SEAL ASSEM. 9S5406)
9F-2247	[1]	PLUG
		(PART OF HOUSING ASSEM. 4S5369)
0S-0509	[4]	BOLT
3B-4506	[4]	LOCKWASHER
C		INDICATES CHANGE

#UEG0002S0021

3S-4734: AIR CLEANER INDICATOR

AIR CLEANER INDICATOR

3S4734 AIR CLEANER INDICATOR
FOR USE WITH REAR TRACTOR

c120475 UEG0002S

3S4734 AIR CLEANER INDICATOR Parts scheme

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1615	[2]	BOLT
2.	1B-4330	[2]	NUT
3.	3B-4504	[2]	LOCKWASHER
4.	8B-2283	[1]	NIPPLE
5.	3B-8989	[1]	FITTING
6.	1F-1344	[1]	NUT
			(Part of Fitting 3B8989)
7.	0L-2072	[1]	CLIP
8.	3B-8998	[1]	FITTING
9.	1F-1344	[1]	NUT
			(Part of Fitting 3B8998)
10.	0S-0509	[1]	BOLT
11.	3B-4506	[1]	LOCKWASHER
12.	3S-4733	[1]	TUBE (50" Long)
			(4S6998 Indicator to Air Cleaner Elbow)
13.	4S-6998	[1]	INDICATOR

#UEG0002S0022

2P-4240: JACKET WATER HEATER GROUP

JACKET WATER HEATER GROUP

2P4240 JACKET WATER HEATER GROUP
Serial No. 90J65-Up and 91J65-Up
AN ATTACHMENT

c204139 UEG0002S

2P4240 JACKET WATER HEATER GROUP Parts scheme

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0L-1351	[4]	BOLT
	3B-4506	[4]	LOCKWASHER
2.	2P-2500	[2]	FLANGE
3.	2P-2426	[2]	GASKET
4.	7S-8767	[1]	GASKET
5.	1P-8467	[2]	HEATER ASSEM.
	2P-7342	[1]	CORD ASSEM.
6.	2R-1980	[1]	NUT
7.	2P-7340	[1]	ELEMENT ASSEM.
8.	5H-4038	[1]	GASKET
9.	2P-4239	[1]	BONNET
10.	2P-4238	[1]	BONNET
11.	2M-8370	[2]	GASKET
12.	2P-2425	[2]	CAP ASSEM.
13.	1K-4709 C	[4]	WASHER
	C		INDICATES CHANGE

#UEG0002S0023

7M-6112: SUPPORT GP-ENGINE

SUPPORT GP-ENGINE

7M6112 ENGINE SUPPORT GROUP

c156728 UEG0002S

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
7S-8348	[1]	SUPPORT ASSEM.
1D-4639	[4]	BOLT
3K-5234 C	[4]	WASHER
7F-5227	[4]	BOLT
2S-0115	[4]	WASHER
2B-2994 C	[2]	DOWEL
4H-9866	[4]	SHIM (.0320" THICK)
4H-9867	[4]	SHIM (.0140" THICK)
		(USE AS REQUIRED)
7M-6116	[4]	SHIM (.0140" THICK)
7M-6117	[4]	SHIM (.0320" THICK)
		(USE AS REQUIRED)
0S-1566	[4]	BOLT
3B-4510	[4]	LOCKWASHER
1D-4638	[6]	BOLT (3.500" LONG)
9M-2828	[6]	WASHER
6N-6235 C	[2]	BRACKET ASSEM.
1D-4709	[2]	BOLT (2.750" LONG)
9M-2828	[2]	WASHER
7B-3235	[6]	BOLT
3B-4508	[6]	LOCKWASHER
6H-5845 C	[1]	SLINGER
		(Part of 5M2608 Assem.)
3H-4544	[1]	GASKET
5M-2608	[1]	BUSHING ASSEM.
C		INDICATES CHANGE

#UEG0002S0024

7S-5794: AIR CLEANER INDICATOR

AIR CLEANER INDICATOR

7S5794 AIR CLEANER INDICATOR
FOR USE WITH FRONT TRACTOR

c102299 UEG0002S

7S5794 AIR CLEANER INDICATOR Parts scheme

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5H-7826	[1]	NIPPLE
2.	3B-9001	[1]	FITTING
3.	1F-1344	[1]	NUT
			(Part of 3B9001 Fitting)
4.	3B-8998	[1]	FITTING
5.	1F-1344	[1]	NUT
			(Part of 3B8998 Fitting)
6.	4S-8385		TUBING (.25" O.D.) 50.93" Long
			(4S6998 Indicator to Air Cleaner Elbow)
7.	0L-2072	[1]	CLIP
8.	0S-0509	[1]	BOLT
9.	3B-4506	[1]	LOCKWASHER
10.	4S-6998	[1]	INDICATOR
11.	0S-1615	[2]	BOLT
12.	1B-4330	[2]	NUT
13.	3B-4504	[2]	LOCKWASHER

#UEG0002S0025

AIR CLEANER

AIR CLEANER
7S8817 Prescreener and 8S2385 Air Stack are available

c108608 UEG0002S

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5S-4975	[1]	PRECLEANER ASSEM.
2.	7S-3687	[1]	HOOD ASSEM.
3.	7S-3688	[1]	BODY ASSEM.
4.	0S-1591	[2]	BOLT
5.	1D-4717	[2]	NUT
			(Parts of 5S4975 Precleaner Assem.)
6.	9M-0164	[2]	CLAMP
7.	7F-0368	[1]	HOSE
8.	2S-5205	[1]	GASKET
9.	1A-2029	[9]	BOLT
10.	3B-4506	[10]	LOCKWASHER
11.	4B-4278	[9]	WASHER
12.	5S-5007	[1]	TUBE ASSEM. (36.88" Long Overall)
13.	2S-6119	[1]	PIPE ASSEM.
14.	7M-1674	[1]	ELEMENT
			(Part of 2S6119 Pipe Assem.)
15.	5S-5036	[1]	TUBE ASSEM. (6.16" Long Overall)
16.	1B-5355	[2]	NUT
17.	2S-4803	[1]	ELBOW
18.	2M-5173	[2]	SEAL
19.	7M-6952	[2]	SEAL
20.	0L-2072	[1]	CLIP
21.	2A-0762	[1]	BOLT
22.	1B-4330	[1]	NUT
23.	3B-4504	[1]	LOCKWASHER
24.	4B-4276	[1]	WASHER
25.	7S-3690	[1]	BRACKET
26.	8M-6744	[1]	CLAMP
27.	0S-1591	[1]	BOLT
28.	1D-4717	[1]	NUT
29.	5S-9963	[1]	BRACKET
30.	0S-1587	[1]	BOLT
31.	3B-4508	[6]	LOCKWASHER
32.	5S-1269	[1]	ELBOW
33.	8S-9089	[2]	BOLT
34.	0S-1585	[3]	BOLT
35.	5S-5876	[1]	HOSE
36.	5S-5903	[2]	CLAMP
37.	5S-1225	[1]	AIR CLEANER ASSEM.
38.	5S-4282	[1]	ELEMENT ASSEM. (Primary)
39.	3S-5123	[9]	STUD
40.	1D-4717	[9]	NUT
41.	3B-4506	[9]	LOCKWASHER
42.	5S-4280	[1]	CLIP
43.	5S-4279	[1]	GASKET
44.	5S-4281	[1]	NUT ASSEM.
45.	3S-4743	[1]	RETAINER
46.	3S-4745	[1]	ELEMENT ASSEM. (Secondary)
			(Parts of 5S1225 Assem.)
47.	2S-5205	[1]	GASKET
			(Part of 3S4745 Assem.)

#UEG0002S0026

2S-9804: TURBOCHARGER ASSEMBLY

TURBOCHARGER ASSEMBLY

2S9804 TURBOCHARGER ASSEMBLY
Serial No. 90J1 to 90J68 inclusive and 91J1 to 91J68 inclusive

c124829 UEG0002S

2S9804 TURBOCHARGER ASSEMBLY Parts scheme

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9M-8908 J	[1]	HOUSING ASSEM. (Compressor)
2.	1S-7390 J	[1]	SEAL
3.	0S-1617 J	[12]	BOLT
4.	J	[12]	LOCKWASHER
5.	9M-8924 J	[6]	CLAMP
6.	2F-0808 J	[4]	SCREW
7.	2F-0808	[4]	SCREW
8.	5M-6722 J	[1]	NAME PLATE
9.	1S-4139	[1]	NAME PLATE
10.	5M-3038	[1]	SEAL
11.	9M-8919	[1]	RING
12.	9M-8915	[3]	RING
13.	1S-9169	[4]	BOLT
14.	1S-9172	[3]	PLATE
15.	1S-9173	[1]	HOUSING ASSEM.
16.	4M-6646	[2]	PIN
17.	5S-6773	[1]	SHROUD
	5S-6772	[1]	PIN
			(Parts of 1S9173 Housing Assem.)
18.	7M-7273 H	[1]	GASKET
19.	0S-1591 H	[4]	BOLT
20.	1B-5355 H	[4]	NUT
21.	8S-1340	[1]	WHEEL AND SHAFT ASSEM.
22.	1S-9179	[2]	BOLT
23.	9M-8916	[2]	BEARING
24.	9M-8917	[1]	BEARING
25.	9M-8911	[1]	COLLAR
26.	9M-8918 R	[1]	PLATE ASSEM.
27.	7M-9831	[4]	BOLT
28.	7M-9888	[4]	PLATE
29.	2S-3294	[1]	SPACER
30.	1S-1770	[1]	NUT
31.	3S-1422	[1]	WHEEL
32.	7S-5736 RJ	[1]	HOUSING (Turbine)
	R		REMFG PART MAY BE AVAILABLE

#UEG0002S0027

8S-6471: TURBOCHARGER ASSEMBLY

TURBOCHARGER ASSEMBLY

8S6471 TURBOCHARGER ASSEMBLY
Serial No. 90J69-Up and 91J69-Up

c154471 UEG0002S

8S6471 TURBOCHARGER ASSEMBLY Parts scheme

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9M-8908 CJ	[1]	HOUSING ASSEM. (compressor)
2.	1S-7390 J	[1]	SEAL
3.	0S-1617 J	[12]	BOLT
4.	J	[12]	LOCKWASHER
5.	9M-8924 J	[6]	CLAMP
6.	2F-0808 J	[4]	SCREW
7.	2F-0808	[4]	SCREW
8.	5M-6722 J	[1]	NAMEPLATE
9.	1S-4139	[1]	NAMEPLATE
10.	5M-3038	[1]	SEAL
11.	9M-8919	[1]	RING
12.	9M-8915	[3]	RING
13.	1S-9179	[6]	BOLT
14.	1S-9172	[3]	PLATE
15.	5S-2865	[1]	HOUSING ASSEM.
			(Includes)
16.	4M-6646	[2]	PIN
17.	9S-8000	[1]	SHROUD
18.	7M-7273 H	[1]	GASKET
19.	0S-1591 H	[4]	BOLT
20.	1B-5355 H	[4]	NUT
21.	8S-1341 RC	[1]	WHEEL AND SHAFT ASSEM.
22.	2P-3158 C	[1]	RING
23.	9M-8916	[2]	BEARING
24.	9M-8917	[1]	BEARING
25.	5S-2884	[1]	COLLAR
26.	9M-8918 R	[1]	PLATE ASSEM.
27.	7M-9831	[4]	BOLT
28.	7M-9888	[4]	PLATE
29.	9S-4845	[1]	SPACER
30.	1S-1770	[1]	NUT
31.	3S-1422	[1]	WHEEL
32.	7S-5736 RC	[1]	HOUSING (turbine)
	8S-7692	[1]	CARTRIDGE ASSEM.
			(Consists of all parts except those marked h and j)
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE
	H		NOT PART OF 8S6471 TURBOCHARGE

#UEG0002S0028

8S-5442: MUFFLER GROUP

MUFFLER GROUP

8S5442 MUFFLER GROUP
FOR USE WITH FRONT TRACTOR
AN ATTACHMENT

c109017 UEG0002S

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1571	[2]	BOLT
	1B-5355	[2]	NUT
2.	8S-5437	[1]	ADAPTER
3.	8S-5444	[1]	CLAMP
4.	8S-5439	[1]	MUFFLER ASSEM.
5.	3K-3256	[2]	STUD
			(Part of 8S5439 Assem.)
6.	1P-0048	[1]	SPACER
7.	8S-5436	[1]	ELBOW
8.	7S-7680	[1]	CLAMP
9.	8S-5435	[1]	TUBE ASSEM.
10.	8S-5334	[1]	HOOD ASSEM.

#UEG0002S0029

8S-5443: MUFFLER GROUP

MUFFLER GROUP

8S5443 MUFFLER GROUP
FOR USE WITH REAR TRACTOR
AN ATTACHMENT

c133333 UEG0002S

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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1571	[2]	BOLT
	1B-5355	[2]	NUT
2.	8S-5437	[1]	ADAPTER
3.	8S-5444	[1]	CLAMP
4.	8S-5439	[1]	MUFFLER ASSEM.
5.	3K-3256	[2]	STUD
			(Part of 8S5439 Assem.)
6.	1P-0048	[1]	SPACER
7.	8S-5436	[1]	ELBOW
8.	7S-7680	[1]	CLAMP
9.	8S-5435	[1]	TUBE ASSEM.
10.	8S-5363	[1]	HOOD ASSEM.