MANIFOLDS AND EXHAUST PIPE Serial No. 46A10725 to 46A12230, 46A12234, 46A12243, 46A12246 and 46A12247 inclusive Note: 4S6969 Rain Cap Assembly is available D8H

AIR INLET AND EXHAUST SYSTEM

EXHAUST GP

0. MANIFOLDS
1. MANIFOLDS
2. MANIFOLDS
3. MANIFOLDS
4. 3S-2340 MANIFOLDS
5. 3S-2340 MANIFOLDS

LUBRICATION SYSTEM

FILLER GP-ENGINE OIL

6. BREATHER A

ELECTRICAL AND STARTING SYSTEM

STARTING AR

7. COMPRESSIO

LUBRICATION SYSTEM

FILLER GP-ENGINE OIL

8. BREATHER A

BASIC ENGINE

CYLINDER HEAD GP

9. CYLINDER H
0. INFORMATION

TRACK-TYPE TRACTOR D8H TRACK-TYPE TRACTOR 46A
D8H TRACTOR / POWER SHIFT / 46A10725-24432 (MACHINE) UE036084 D8H 46A (1959)

AIR INLET AND EXHAUST SYSTEM

EXHAUST GP

MANIFOLDS AND EXHAUST PIPE

3S-2340 MANIFOLDS AND EXHAUST PIPE GROUP

#UE0360840040

MANIFOLDS AND EXHAUST PIPE

MANIFOLDS AND EXHAUST PIPE
Serial No. 46A10725 to 46A12230, 46A12234, 46A12243, 46A12246 and 46A12247 inclusive
Note: 4S6969 Rain Cap Assembly is available

c77576 UE036084

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
4L-8337	[2]	SEAL
2S-9874	[2]	RING
3S-1813	[1]	PIPE
2S-7268	[1]	MANIFOLD
6H-1871	[2]	SEAL
1B-5357	[12]	NUT
1A-5822	[12]	BOLT
3B-4508	[12]	LOCKWASHER
1D-4569	[4]	BOLT
3B-4508	[4]	LOCKWASHER
8H-3190	[6]	GASKET
2S-2089	[1]	MANIFOLD
0S-1595	[4]	BOLT
3B-4508	[4]	LOCKWASHER
5D-5017	[1]	CLAMP
9M-2260	[1]	COUPLING
2B-7408	[1]	PLUG
	[2]	BOLT
3B-4508	[2]	LOCKWASHER
3H-3301	[1]	GASKET
4S-6941	[1]	PIPE (EXHAUST)
7B-3235	[1]	BOLT
1B-5357	[1]	NUT
3S-1608	[1]	ELBOW
3B-1915	[4]	BOLT
1B-5355	[4]	NUT
8H-5324	[6]	GASKET
3S-2252	[1]	MANIFOLD
1M-6034	[1]	MANIFOLD

#UE0360840041

MANIFOLDS AND EXHAUST PIPE

MANIFOLDS AND EXHAUST PIPE
Serial No. 46A12231 to 46A12233, 46A12235 to 46A12242, 46A12244, 46A12245 and 46A12248 to 46A12884 inclusive
Note: 7S5003 Rain Cap Assembly is available

c96957 UE036084

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
4L-8337	[2]	SEAL
2S-9874	[2]	RING
3S-1813	[1]	PIPE
2S-7268	[1]	MANIFOLD
6H-1871	[2]	SEAL
1B-5357	[12]	NUT
1A-5822	[12]	BOLT
3B-4508	[12]	LOCKWASHER
1D-4569	[4]	BOLT
3B-4508	[4]	LOCKWASHER
8H-3190	[6]	GASKET
2S-2089	[1]	MANIFOLD
0S-1595	[4]	BOLT
3B-4508	[4]	LOCKWASHER
5D-5017	[1]	CLAMP
2S-5552	[1]	COUPLING
5L-8854	[1]	RING
2B-7408	[1]	PLUG
	[2]	BOLT
3B-4508	[2]	LOCKWASHER
3H-3301	[1]	GASKET
4S-6941	[1]	PIPE (EXHAUST)
7B-3235	[1]	BOLT
1B-5357	[1]	NUT
3S-1608	[1]	ELBOW
2S-5301	[1]	RING
3B-1915	[4]	BOLT
1B-5355	[4]	NUT
8H-5324	[6]	GASKET
3S-2252	[1]	MANIFOLD
1M-6034	[1]	MANIFOLD

#UE0360840042

MANIFOLDS AND EXHAUST PIPE

MANIFOLDS AND EXHAUST PIPE
Serial No. 46A12285 to 16740, 16742 to 16760, 16762 to 16765, 16768 to 16774, 16776 to 16782, 16784,
16785, 16787, 16796 to 16799, 16801 to 16804, 16807 and 46A16809 inclusive
Note: 7S5003 Rain Cap is available

c96958 UE036084

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
4L-8337	[2]	SEAL
2S-9874	[2]	RING
3S-1813	[1]	PIPE
1D-4569	[1]	BOLT
3B-4508	[1]	LOCKWASHER
2S-7268	[1]	MANIFOLD
6H-1871	[2]	SEAL
1B-5357	[12]	NUT
1A-5822	[11]	BOLT
3B-4508	[11]	LOCKWASHER
8H-3190	[6]	GASKET
4S-6454	[1]	MANIFOLD
0S-1595	[4]	BOLT
3B-4508	[4]	LOCKWASHER
5H-7292	[1]	CLAMP
7H-0847	[2]	STUD
		(PART OF ELBOW ASSEM. 5S1470)
4S-8855	[1]	COUPLING
5L-8854	[2]	RING
2B-7408	[1]	PLUG
	[2]	BOLT
3B-4508	[2]	LOCKWASHER
3H-3301	[1]	GASKET
4S-8803	[1]	PIPE ASSEM.
0S-1585	[1]	BOLT
1B-5357	[1]	NUT
5S-1470	[1]	ELBOW ASSEM.
3B-1915	[4]	BOLT
1B-5355	[4]	NUT
8H-5324	[6]	GASKET
3S-2252	[1]	MANIFOLD
1M-6034	[1]	MANIFOLD

#UE0360840043

MANIFOLDS AND EXHAUST PIPE

MANIFOLDS AND EXHAUST PIPE
Serial No. 46A16741, 16761, 16766, 16767, 16775, 16783, 16786, 16788 to 16795, 16800, 16805, 16806,
16808, 16810 to 20030, 20032 to 20039, 20046, 20047, 20055 and 46A20056 inclusive
Note: 7S5003 Rain Cap is available

c124978 UE036084

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
4L-8337	[2]	SEAL
2S-9874	[2]	RING
3S-1813	[1]	PIPE
1D-4569	[1]	BOLT
3B-4508	[1]	LOCKWASHER
2S-7268	[1]	MANIFOLD
6H-1871	[2]	SEAL
1B-5357	[12]	NUT
1A-5822	[11]	BOLT
3B-4508	[11]	LOCKWASHER
4S-6454	[1]	MANIFOLD
0S-1585 C	[1]	BOLT (1.50" LONG)
0S-1595 C	[3]	BOLT (1.25" LONG)
3B-4508	[4]	LOCKWASHER
7H-0847	[2]	STUD
		(PART OF ELBOW ASSEM. 5S1470)
4S-8855	[1]	COUPLING
5L-8854	[2]	RING
2B-7408	[1]	PLUG
8S-9089 C	[2]	BOLT
3B-4508	[2]	LOCKWASHER
3H-3301	[1]	GASKET
4S-8803	[1]	PIPE ASSEM.
1A-1460 C	[1]	BOLT
1B-5357	[1]	NUT
5S-1470	[1]	ELBOW ASSEM.
3B-1915	[4]	BOLT (1.375" LONG)
		-OR-
0S-1571 C	[4]	BOLT (1.75" LONG)
1B-5355	[4]	NUT
8H-5324	[6]	GASKET
3S-2252	[1]	MANIFOLD
8H-3190	[6]	GASKET
1M-6034	[1]	MANIFOLD
C		INDICATES CHANGE FROM PREVIOUS

#UE0360840044

3S-2340: MANIFOLDS AND EXHAUST PIPE GROUP

MANIFOLDS AND EXHAUST PIPE GROUP

3S2340 MANIFOLDS AND EXHAUST PIPE GROUP
Serial No. 46A20031, 20040, to 20045, 20048 to 20054, 20057 to 22347, 22350 to 22353, 22355,
22361, 22366, 22372 to 22379, 22384 to 22390, 22396 to 22402, 22407, 22408, 22409, 22635,
22639 to 22641, 22643, 22645, 22650, 22651, 22652, 22654, 22657, 22658, 22659, 22661, 22662 to 22667,
22669, 22670 to 22681 and 46A22684-Up

c126963 UE036084

3S2340 MANIFOLDS AND EXHAUST PIPE GROUP Parts scheme

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
4L-8337	[2]	SEAL
2S-9874	[2]	RING
3S-1813	[1]	PIPE
1D-4569	[1]	BOLT
3B-4508	[1]	LOCKWASHER
2S-7268	[1]	MANIFOLD
6H-1871	[2]	SEAL
1B-5357	[12]	NUT
1A-5822	[11]	BOLT
3B-4508	[11]	LOCKWASHER
4S-6454	[1]	MANIFOLD
0S-1585	[1]	BOLT (1.50" LONG)
0S-1595	[3]	BOLT (1.25" LONG)
3B-4508	[4]	LOCKWASHER
8S-1460	[1]	CLAMP
7H-0847	[2]	STUD
		(PART OF ELBOW ASSEM. 5S1470)
6L-8968 C	[1]	COUPLING
5L-8855 C	[1]	RING
2B-7408	[1]	PLUG
8S-9089	[2]	BOLT
3B-4508	[2]	LOCKWASHER
3H-3301	[1]	GASKET
9S-6120 C	[1]	PIPE ASSEM.
1A-1460	[1]	BOLT
1B-5357	[1]	NUT
5S-1470	[1]	ELBOW ASSEM.
5L-8854 C	[1]	RING
0S-1571	[4]	BOLT (1.75" LONG)
1B-5355	[4]	NUT
8H-5324	[6]	GASKET
3S-2252	[1]	MANIFOLD
8H-3190	[6]	GASKET
1M-6034	[1]	MANIFOLD
C		INDICATES CHANGE FROM PREVIOUS

#UE0360840045

3S-2340: MANIFOLDS AND EXHAUST PIPE GROUP

MANIFOLDS AND EXHAUST PIPE GROUP

3S2340 MANIFOLDS AND EXHAUST PIPE GROUP
Serial No. 46A22348, 22349, 22354, 22356 to 22360, 22362 to 22365, 22367 to 22371, 22380 to 22383,
22391 to 22395, 22403 to 22406, 22410 to 22634, 22636, 22637, 22638, 22642,
22644, 22646 to 22649, 22653, 22655, 22656, 22660, 22668, 22682 and 46A22683 inclusive

c155429 UE036084

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
4L-8337	[2]	SEAL
2S-9874	[2]	RING
3S-1813	[1]	PIPE
1D-4569	[1]	BOLT
3B-4508	[1]	LOCKWASHER
2S-7268	[1]	MANIFOLD
6H-1871	[2]	SEAL
1B-5357	[12]	NUT
1A-5822	[11]	BOLT
3B-4508	[11]	LOCKWASHER
4S-6454	[1]	MANIFOLD
0S-1585	[1]	BOLT (1.50" LONG)
0S-1595	[3]	BOLT (1.25" LONG)
3B-4508	[4]	LOCKWASHER
8S-1460	[1]	CLAMP
7H-0847	[2]	STUD
		(PART OF ELBOW ASSEM 5S1470)
5L-8856 C	[1]	COUPLING
5L-8855	[1]	RING
8S-9089	[2]	BOLT
3B-4508	[2]	LOCKWASHER
3H-3301	[1]	GASKET
9S-6120	[1]	PIPE ASSEM.
1A-1460	[1]	BOLT
1B-5357	[1]	NUT
5S-1470	[1]	ELBOW ASSEM.
5L-8854	[1]	RING
0S-1571	[4]	BOLT (1.75" LONG)
1B-5355	[4]	NUT
8H-5324	[6]	GASKET
3S-2252	[1]	MANIFOLD
8H-3190	[6]	GASKET
1M-6034	[1]	MANIFOLD
C		INDICATES CHANGE

#UE0360840046

BREATHER AND OIL FILLER

BREATHER AND OIL FILLER
SERIAL NO. 46A10725 TO 46A12076 INCLUSIVE
REFER ALSO TO PAGE 131 FOR SPECIAL PARTS

c121620 UE036084

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
8F-4099	[1]	GASKET
8F-4102	[1]	PLATE
5B-5980	[1]	GASKET
8F-4103	[1]	COVER ASSEM.
8F-7559	[1]	RING
3B-4615	[1]	COTTER PIN
7H-3460	[1]	CABLE ASSEM.
5S-6371	[1]	GASKET
		(PART OF COVER ASSEM.9M9549)
6H-6095	[1]	ELEMENT
9M-9549	[1]	COVER ASSEM.
		(PARTS OF BREATHER ASSEM. 8H3202)
8H-3202	[1]	BREATHER ASSEM.
2M-5504	[1]	TUBE ASSEM.
5H-9671	[1]	SHIELD
		(PART OF ELBOW ASSEM. 1M1111)
5H-7376	[1]	GASKET
1D-4717	[4]	NUT
3B-4506	[4]	LOCKWASHER
5H-7033	[1]	GASKET
1D-4717	[2]	NUT
3B-4506	[2]	LOCKWASHER
1M-1111	[1]	ELBOW ASSEM.

#UE0360840047

COMPRESSION RELEASE CONTROL

c54088 UE036084

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
0S-1591	[1]	BOLT
1D-4717	[1]	NUT
3B-4506	[1]	LOCKWASHER
9H-0638	[1]	LEVER
1A-2029	[2]	BOLT
3B-4506	[2]	LOCKWASHER
4B-4278	[2]	WASHER
5H-4195	[1]	BRACKET
8F-4832	[1]	PLATE (START)
8F-4327	[1]	PLATE (RUN)
4B-4159	[4]	SCREW
1A-2029	[1]	BOLT
5H-4194	[1]	COUPLING ASSEM.
1B-8702	[2]	KEY
6F-4210	[1]	PLUNGER
1A-2029	[2]	BOLT
3B-4506	[2]	LOCKWASHER
4H-8967	[1]	BRACKET
0S-1012	[1]	SPRING

#UE0360840048

BREATHER AND OIL FILLER

BREATHER AND OIL FILLER
EFFECTIVE WITH SERIAL NO. 46A12077
REFER ALSO TO PAGE 131 FOR SPECIAL PARTS

c131012 UE036084

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
8F-4099	[1]	GASKET
8F-4102	[1]	PLATE
5B-5980	[1]	GASKET
8F-4103	[1]	COVER ASSEM.
8F-7559	[1]	RING
3B-4615	[1]	COTTER PIN
7H-3460	[1]	CABLE ASSEM.
5S-6371	[1]	GASKET
		(PART OF COVER ASSEM. 9M9549)
6H-6095	[1]	ELEMENT
9M-9549	[1]	COVER ASSEM.
		(PARTS OF BREATHER ASSEM. 9M9542)
9M-9423	[1]	HOSE
1J-9778	[2]	CLAMP
9M-9542	[1]	BREATHER ASSEM.
9S-1424	[1]	TUBE ASSEM.
5H-9671	[1]	SHIELD
		(PART OF ELBOW ASSEM. 1M1111)
5H-7376	[1]	GASKET
1D-4717	[4]	NUT
3B-4506	[4]	LOCKWASHER
5H-7033	[1]	GASKET
1D-4717	[2]	NUT
3B-4506	[2]	LOCKWASHER
1M-1111	[1]	ELBOW ASSEM.

#UE0360840049

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View Part 1 of 2
Serial No. 46A10725 to 12642, 12650, 13183 to 22091, 22103, 22108 and 46A22111 inclusive
See Page 30 for Gasket Kits

c223502 UE036084

None CYLINDER HEAD AND VALVE MECHANISM Parts scheme

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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
9M-2315	[2]	COVER
1S-4048	[1]	BRACKET ASSEM.
1F-0748	[2]	NUT (WELD)
		(PART OF BRACKET ASSEM. 1S4048)
1A-5666	[16]	NUT
9H-1031	[14]	WASHER
1A-1884	[4]	SPRING
2B-7408	[2]	PLUG
9M-2617	[2]	GASKET
7B-2420	[2]	FERRULE
7B-2419	[2]	SEAL
4H-7316	[1]	SHAFT
7B-0280	[1]	SEAL
2B-7114	[6]	YOKE
4H-7302	[12]	GUIDE
0S-1590	[12]	BOLT
3H-3451	[6]	LOCK
5S-1220	[12]	LIFTER ASSEM.
9H-1022	[6]	STUD
4K-8977	[6]	NUT
8F-4994	[6]	SEAL
3F-8526	[6]	WASHER
3B-7302	[6]	BOLT
1B-4205	[6]	NUT
3B-4508	[6]	LOCKWASHER
1B-4204	[12]	NUT
1A-0744	[12]	SCREW
3B-4621	[4]	COTTER PIN
6H-0411	[8]	WASHER
1B-9917	[4]	SPRING
2A-1278	[6]	END
1B-4203	[6]	NUT
9M-2314	[2]	BASE
9H-6236	[12]	ROD ASSEM.
6B-4040	[6]	ROD
2F-8584	[6]	BRACKET
7B-0290	[1]	SCREW
0L-0364	[1]	LOCK
1F-6618	[3]	BRACKET
6B-6683	[26]	NUT
9H-1024	[26]	WASHER
6H-0411	[8]	WASHER
6B-6224	[24]	FERRULE
6B-6225	[24]	SEAL
2A-4639	[10]	BOLT
3B-4506	[10]	LOCKWASHER
0T-0431 C	[10]	WASHER
C		INDICATES CHANGE