174-1584 HOUSING GP-FLYWHEEL S/N 3PD95-UP PART OF 161-1750 ENGINE AR FOR USE WITH SAE NO. 2 FLYWHEEL 143H

Pos.	Part No	Qty	Parts name
1.	174-1586	[1]	HOUSING-FLYWHEEL
2.	199-4051	[1]	COVER (1/2-20)
3.	099-3649 M	[2]	BOLT (M8X1.25X40-MM)
4.	1H-5728	[1]	SEAL-O-RING
5.	214-6277 M	[10]	BOLT (M14X2X60-MM)
6.	214-6278 M	[2]	BOLT (M14X2X100-MM)
7.	148-8411	[1]	PLUG AS
7A.	3K-0360	[1]	SEAL-O-RING
7B.	9S-4185	[1]	PLUG (3/4-16-THD)
8.	3K-8460	[1]	PLUG (1/2-20-THD)
9.	5D-9344	[1]	SEAL-O-RING
10.	5P-7814	[1]	SEAL-O-RING
11.	5P-8246	[12]	WASHER-HARD (15.5X29X3-MM THK)
12.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
13.	8T-6763	[1]	PLUG-PIPE (1/4-18-THD)
14.	1U-8846 B		SEALANT-GASKET (6-ML)
	B		USE AS REQUIRED
	M		METRIC PART

#SEBP32970031

133-7075: HOUSING GP-FRONT

HOUSING GP-FRONT

133-7075 HOUSING GP-FRONT
S/N 3PD95-UP
PART OF 161-1750 ENGINE AR

i01219450 SEBP3297

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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	169-4170 C	[1]	HOUSING AS-FRONT
1A.	2H-5549	[1]	RING-RETAINING
1B.	8H-9789	[2]	BALL BEARING
1C.	115-9424	[1]	GEAR-PUMP DRIVE (34-TEETH)
1D.	2A-3348	[2]	DOWEL
1E.	6V-3538	[2]	DOWEL
1F.	3H-7654	[2]	WASHER-HARD (13.5X22.5X3-MM THK)
1G.	8T-0343 M	[2]	BOLT-SOCKET HEAD (M12X1.75X55-MM)
2.	204-0712 M	[13]	BOLT (M8X1.25X30-MM)
			-OR-
	6V-5219 M	[13]	BOLT (M8X1.25X40-MM)
3.	9M-1974	[33]	WASHER-HARD (8.8X16X2-MM THK)
4.	262-7131	[1]	COVER GP-FRONT HOUSING
5.	174-2475	[1]	SEAL-INTEGRAL
6.	262-8382	[1]	GASKET
7.	226-4755	[1]	SEAL GP-CRANKSHAFT
8.	220-3373	[1]	SEAL-RING (CRANKSHAFT)
9.	5P-0537	[5]	WASHER-HARD (7.2X14.5X2-MM THK)
10.	6V-8225 M	[5]	NUT (M6X1-THD)
11.	6V-2317 M	[19]	BOLT (M8X1.25X30-MM)
12.	3E-8016 M	[1]	BOLT-SELF-LOCKING (M8X1.25X25-MM)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#SEBP32970032

415-8632: KIT-CYLINDER HEAD

KIT-CYLINDER HEAD

415-8632 KIT-CYLINDER HEAD
S/N APN1-UP
THIS CYLINDER HEAD REBUILD KIT IS BEING DESIGNED FOR USE OF THE 3176C ENGINE FOR THE FOLLOWING E MODELS:. 345B, 814F, 815F, 816F, D7R, 140H, 14H, 160H, 163H, D7RII, 966GII, AND 572RII
FIELD INSTALLATION

i05424147 SEBP3297

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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
6I-1638	[12]	BASE-INJECTOR POSITIONING
100-8150	[24]	GUIDE-VALVE
138-2006	[12]	INSERT-VALVE SEAT (INLET)
179-9453	[12]	INSERT-VALVE SEAT (EXHAUST)
2A-4429	[48]	LOCK-RETAINER
3B-0623	[8]	PLUG-CUP (CYLINDER HEAD)
6V-7604	[16]	PLUG-CUP (MARKED X)
6I-2663	[24]	ROTOCOIL AS
		(EACH INCLUDES)
6I-2662	[1]	SHIELD
7C-8581	[1]	ROTOCOIL AS
116-1102	[6]	SLEEVE-INJECTOR
224-4441	[24]	SPRING (VALVE)
332-2152	[24]	SPRING-VALVE
133-7029	[12]	VALVE-EXHAUST
7E-9578	[12]	VALVE-INLET

#SEBP32970033

417-8844: KIT-CYLINDER HEAD GASKET

KIT-CYLINDER HEAD GASKET

417-8844 KIT-CYLINDER HEAD GASKET
S/N 3PD95-UP; APN1-UP
CONTAINS THE GASKETS, SEALS, & BENDABLE LOCKS TO REBUILD & REINSTALL A SINGLE CYLINDER HEAD. KIT INCLUDES THE TURBO GASKETS, BUT DOES NOT INCLUDE THE FUEL INJECTOR SEALS. ORDER A SINGLE INJECTOR SEAL KIT AS NEEDED. FOR IN LINE 4 & 6 CYLINDER ENGINES WITH ONE CYLINDER HEAD ONLY. THE FOLLOWING TURBO MOUNTING HARDWARE WILL BE INCLUDED: BOLTS, NUTS, STUDS, WASHERS, SPACERS. APPLIES TO SINGLE CYLINDER HEAD KIT PART NUMBER 317-8750-UP
PART OF 416-2492 KIT-ENGINE OVERHAUL
FOR USE WITH @@@@@161-1750@@@@@, 3PD102-UP
ALSO FIELD INSTALLATION

i05233718 SEBP3297

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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
1P-0451	[1]	GASKET
7E-5555	[1]	GASKET
7E-7912	[1]	GASKET
7W-5164	[3]	GASKET
9Y-1758	[1]	GASKET
109-5313	[6]	GASKET
118-2797	[4]	GASKET
188-6126	[1]	GASKET
187-3307	[1]	GASKET AS-CYLINDER HEAD
109-5309	[1]	GASKET-VALVE COVER
7C-8292	[8]	ISOLATOR
9X-6620 M	[4]	LOCKNUT (M10X1.5-THD)
5P-5678 D		SEAL (3-M)
198-6068	[1]	SEAL-INTEGRAL
3S-9643	[1]	SEAL-LIP TYPE
3J-1907	[5]	SEAL-O-RING
4G-4972	[6]	SEAL-O-RING
5P-7701	[4]	SEAL-O-RING
6V-3908	[2]	SEAL-O-RING
6V-5048	[3]	SEAL-O-RING
6V-5063	[1]	SEAL-O-RING
6V-6609	[8]	SEAL-O-RING
6V-8397	[2]	SEAL-O-RING
6V-8676	[1]	SEAL-O-RING
6V-9027	[1]	SEAL-O-RING
7L-6580	[2]	SEAL-O-RING
8L-2786	[3]	SEAL-O-RING
106-9586	[4]	SEAL-O-RING
114-2687	[1]	SEAL-O-RING
214-7568	[4]	SEAL-O-RING

		FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:

		HTTPS://DEALER.CAT.COM/RELATED
D		ORDER BY THE METER
M		METRIC PART

#SEBP32970034

20R-1433: KIT-ENGINE OVERHAUL

KIT-ENGINE OVERHAUL

20R-1433 KIT-ENGINE OVERHAUL
S/N 3PD95-UP
(GOLD OVERHAUL KIT)
PART OF 161-1750 ENGINE AR
FOR USE WITH @@@@@161-1750@@@@@, 3176C MACHINE ENGINE

i05235077 SEBP3297

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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
416-2492 Y	[1]	KIT-ENGINE OVERHAUL (BRONZE)

0R-8778	[6]	KIT-CYLINDER PACK
		(EACH INCLUDES)
168-7212	[1]	RING-PISTON (TOP)
133-7098	[1]	CROWN AS-PISTON
238-2710	[1]	SKIRT-PISTON
197-9335	[1]	PIN AS
0R-8188	[1]	ROD AS-CONNECTING
7C-8639 M	[2]	BOLT-CONNECTING ROD
7N-2043	[2]	DOWEL
7W-5844	[1]	BEARING
4P-1659	[1]	RING-PISTON (OIL CONTROL)
104-3560	[1]	SEAL-LINER
109-5319	[1]	RING-PISTON
148-2125	[1]	LINER-CYLINDER BLOCK

		FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:

		HTTPS://DEALER.CAT.COM/RELATED
M		METRIC PART
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP32970035

20R-1457: KIT-ENGINE OVERHAUL

KIT-ENGINE OVERHAUL

20R-1457 KIT-ENGINE OVERHAUL
S/N 3PD95-UP
(PLATINUM OVERHAUL KIT)
PART OF 161-1750 ENGINE AR
FOR USE WITH @@@@@161-1750@@@@@, 3176C MACHINE ENGINE

i05235274 SEBP3297

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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
416-2492 Y	[1]	KIT-ENGINE OVERHAUL (BRONZE)

0R-7440	[1]	CYLINDER HEAD GP
148-2149 Y	[1]	CYLINDER HEAD GP

20R-0055	[6]	INJECTOR GP-FUEL
		(EACH INCLUDES)
215-3198	[1]	SEAL-O-RING
4N-9019	[4]	DOWEL
8T-5452	[1]	SEAL-O-RING
9X-7317	[1]	SEAL-O-RING
100-6165	[1]	SPRING-NOZZLE
119-8784	[1]	SEAL-O-RING

0R-8778	[6]	KIT-CYLINDER PACK
		(EACH INCLUDES)
168-7212	[1]	RING-PISTON (TOP)
133-7098	[1]	CROWN AS-PISTON
238-2710	[1]	SKIRT-PISTON
197-9335	[1]	PIN AS
0R-8188	[1]	ROD AS-CONNECTING
7C-8639 M	[2]	BOLT-CONNECTING ROD
7N-2043	[2]	DOWEL
7W-5844	[1]	BEARING
4P-1659	[1]	RING-PISTON (OIL CONTROL)
104-3560	[1]	SEAL-LINER
109-5319	[1]	RING-PISTON
148-2125	[1]	LINER-CYLINDER BLOCK

10R-2296	[1]	PUMP GP-ENGINE OIL
6D-7146	[1]	SEAL-O-RING
6V-2317 M	[4]	BOLT (M8X1.25X30-MM)
9M-1974	[4]	WASHER-HARD (8.8X16X2-MM THK)
9Y-8075	[1]	SHAFT AS-OIL PUMP (8-TEETH)
9Y-8076	[1]	SHAFT AS-OIL PUMP (8-TEETH)

0R-0705	[1]	PUMP GP-WATER
350-5417	[1]	SEAL-WATER PUMP
9Y-3513	[1]	GEAR (41-TEETH)
176-6995	[1]	COVER-PUMP
105-4210	[1]	GASKET
147-3781	[1]	KIT-GASKET (WATER PUMP)
061-9455	[1]	SEAL-O-RING
100-8525	[1]	GASKET
101-1635	[1]	GASKET
117-3036	[1]	SEAL-O-RING
129-1653	[1]	SEAL-O-RING
6V-5504	[1]	SEAL-O-RING
6V-7350	[1]	SEAL-O-RING
7E-5555	[1]	GASKET
7L-6580	[2]	SEAL-O-RING
9X-7549	[1]	SEAL-O-RING
176-6997	[1]	SHAFT
7X-7731	[1]	PLUG-PIPE (3/4-14-THD)
8C-3100	[1]	SEAL-LIP TYPE
8T-6762	[1]	PLUG-PIPE (1/2-14-THD)
8T-9598	[1]	RING-RETAINING
9M-1974	[6]	WASHER-HARD (8.8X16X2-MM THK)
176-6998	[1]	IMPELLER-PUMP
1B-3867	[2]	BALL BEARING
6V-3940 M	[6]	BOLT (M8X1.25X25-MM)
6V-5842 M	[1]	BOLT (M10X1.5X40-MM)
6V-9666	[1]	WASHER-HARD (11X36X6-MM THK)

		FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:

		HTTPS://DEALER.CAT.COM/RELATED
M		METRIC PART
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP32970036

416-2492: KIT-ENGINE OVERHAUL

KIT-ENGINE OVERHAUL

416-2492 KIT-ENGINE OVERHAUL
S/N 3PD95-UP; APN1-UP
(BRONZE OVERHAUL KIT)
PART OF 161-1750 ENGINE AR, 20R-1433, 20R-1457, 417-9506 KIT-ENGINE OVERHAUL
FOR USE WITH @@@@@161-1750@@@@@, REHS7794, 3176C MACHINE ENGINE
ALSO FIELD INSTALLATION

i05233429 SEBP3297

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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
417-8844 Y	[1]	KIT-CYLINDER HEAD GASKET
224-5797 Y	[6]	KIT-GASKET (SINGLE FUEL INJECTOR)
315-6714 Y	[1]	KIT-GASKET (WATER PUMP)
363-6420 Y	[1]	KIT-GASKET (REAR STRUCTURE)
352-9796 Y	[1]	KIT-OIL SYSTEM GASKET (OIL COOLER, LINES)
415-6077 Y	[1]	KIT-GASKET (CENTRAL, LOWER)
417-8843 Y	[1]	KIT-GASKET (FRONT STRUCTURE)
416-2498 Y	[1]	KIT-TURBOCHARGER GASKET

8H-9789	[2]	BALL BEARING
217-0577	[6]	BEARING-CONNECTING ROD (STANDARD)
175-0454 M	[26]	BOLT (M16X2X160-MM)
9Y-4357	[1]	BREATHER AS (CRANKCASE)
216-5583	[5]	BUSHING
216-5584	[1]	BUSHING
216-5585	[1]	BUSHING
8T-4984	[2]	CLAMP-HOSE
1R-1808	[1]	FILTER-ENGINE OIL (ADVANCED EFFICIENCY)
1R-0762	[1]	FILTER-FUEL (ADVANCED EFFICIENCY)
1P-0436	[2]	GASKET (FUEL PRIMING PUMP)
2A-1162	[1]	GASKET
9Y-6089	[1]	GASKET
252-9685	[1]	GASKET
109-5308	[1]	GASKET-OIL PAN
131-6645	[1]	HOSE
9X-6620 M	[12]	LOCKNUT (M10X1.5-THD)
3B-0623	[3]	PLUG-CUP
4F-5695	[6]	PLUG-CUP
247-7133	[2]	REGULATOR-WATER TEMPERATURE (98-DEG C)
6V-6923	[1]	RING-BACKUP
2N-5243	[2]	SEAL-O-RING
3J-1907	[5]	SEAL-O-RING
3K-0360	[1]	SEAL-O-RING
5P-7701	[1]	SEAL-O-RING
5P-8066	[1]	SEAL-O-RING
5S-9134	[1]	SEAL-O-RING
6V-8397	[1]	SEAL-O-RING
8L-2786	[4]	SEAL-O-RING
8T-5452	[1]	SEAL-O-RING
033-6033	[1]	SEAL-O-RING
214-7568	[2]	SEAL-O-RING
238-5081	[1]	SEAL-O-RING
121-0145	[1]	SEAL-O-RING
228-4947	[1]	SEAL-O-RING
4P-4369	[12]	SPACER (12X19X23.5-MM THK)
288-3803	[2]	SPRING AS
		(EACH INCLUDES)
4N-8150	[1]	SPRING
116-3715 M	[12]	STUD-TAPERLOCK (M10X1.5X85-MM)
092-2570	[2]	WASHER-SEALING

		FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:

		HTTPS://DEALER.CAT.COM/RELATED
M		METRIC PART
Y		SEPARATE ILLUSTRATION

#SEBP32970037

417-9506: KIT-ENGINE OVERHAUL

KIT-ENGINE OVERHAUL

417-9506 KIT-ENGINE OVERHAUL
S/N 3PD95-UP; APN1-UP
(SILVER OVERHAUL KIT)
PART OF 161-1750 ENGINE AR
FOR USE WITH @@@@@161-1750@@@@@, 3176C MACHINE ENGINE
ALSO FIELD INSTALLATION

i05235038 SEBP3297

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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
416-2492 Y	[1]	KIT-ENGINE OVERHAUL (BRONZE)

133-7098	[6]	CROWN AS-PISTON

148-2125	[6]	LINER-CYLINDER BLOCK
4P-1659	[6]	RING-PISTON (OIL CONTROL)
109-5319	[6]	RING-PISTON (INTERMEDIATE)
168-7212	[6]	RING-PISTON (TOP)
437-1409	[6]	SEAL-LINER
238-2710	[6]	SKIRT-PISTON

		FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:

		HTTPS://DEALER.CAT.COM/RELATED
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP32970038

148-2063: LIFTER GP-VALVE

LIFTER GP-VALVE

148-2063 LIFTER GP-VALVE -MECHANISM
S/N 3PD95-UP
PART OF 117-2749 VALVE MECHANISM GP

i01041762 SEBP3297

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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	251-1005	[6]	LIFTER AS-VALVE
2.	148-2064	[1]	BRACKET AS
2A.	6V-3537	[1]	DOWEL
3.	148-2065	[1]	BRACKET AS (OIL SUPPLY)
3A.	129-2893	[1]	DOWEL
4.	245-9129	[1]	SHAFT AS-LIFTER
4A.	0L-1026	[2]	PLUG-CUP
5.	202-7475	[3]	LIFTER AS-UNIT INJECTOR