116-5386 FLYWHEEL GP S/N 7ZR1-UP 345B EXCAVATOR

BASIC ENGINE

FLYWHEEL GP

0. 116-5386 FLYWHEEL G
1. 128-0392 FLYWHEEL G
2. 163-0045 FLYWHEEL G

GEAR GP

3. 117-2750 GEAR GP-FR

HOUSING GP-FLYWHEEL

4. 138-1989 HOUSING GP

GEAR GP

5. 115-3006 HOUSING GP

CYLINDER HEAD GP

6. 417-4374 KIT-CYLIND

SERVICE EQUIPMENT AND SUPPLIES

KIT-REBUILD

7. 20R-1425 KIT-ENGINE
8. 20R-1431 KIT-ENGINE
9. 20R-1449 KIT-ENGINE
0. INFORMATION

EXCAVATOR 345B EXCAVATOR 2ZW
3176 Engine Rebuild Kit & Related Parts for 345B & 345B Series II Excavator 2ZW00001-UP (MACHINE) SEBP7104 345B 2ZW (1998)

BASIC ENGINE

FLYWHEEL GP

117-2794 FASTENER GP-FLYWHEEL

116-5386 FLYWHEEL GP

128-0392 FLYWHEEL GP

163-0045 FLYWHEEL GP

#SEBP71040030

116-5386: FLYWHEEL GP

FLYWHEEL GP

116-5386 FLYWHEEL GP
S/N 7ZR1-UP

i04544683 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	256-9661 C	[1]	FLYWHEEL AS
2.	256-9651	[1]	GEAR-FLYWHEEL (113-TEETH)
	C		CHANGE FROM PREVIOUS TYPE

#SEBP71040031

128-0392: FLYWHEEL GP

FLYWHEEL GP

128-0392 FLYWHEEL GP
S/N 7ZR1-UP

i00585273 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	128-0389	[1]	FLYWHEEL AS
	4N-2514	[1]	GEAR (113-TEETH)

#SEBP71040032

163-0045: FLYWHEEL GP

FLYWHEEL GP

163-0045 FLYWHEEL GP
S/N 7ZR1-UP

i01064044 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	163-0043	[1]	FLYWHEEL AS
2.	4N-2514	[1]	GEAR (113-TEETH)

#SEBP71040033

117-2750: GEAR GP-FRONT

GEAR GP-FRONT

117-2750 GEAR GP-FRONT
S/N 7ZR1-UP

i01063236 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-3520	[1]	GEAR AS (61-TEETH)
2.	7C-7852	[1]	BEARING
3.	8T-0281 M	[2]	BOLT (M16X2X80-MM)
4.	7C-7851	[1]	SHAFT
5.	133-7083	[1]	SHAFT
6.	133-7086	[1]	GEAR AS-IDLER (71-TEETH)
7.	133-7084	[1]	BUSHING
	M		METRIC PART

#SEBP71040034

138-1989: HOUSING GP-FLYWHEEL

HOUSING GP-FLYWHEEL

138-1989 HOUSING GP-FLYWHEEL
S/N 7ZR1-UP

i01065805 SEBP7104

1381989 HOUSING GP-FLYWHEEL Parts scheme

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-2455	[1]	SENSOR GP-SPEED (ENGINE)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	9X-1386 E		SLEEVE (14CM)
2.	7C-1445	[1]	COVER
3.	138-1990	[1]	HOUSING-FLYWHEEL
4.	274-4556	[2]	PLUG AS
			(EACH INCLUDES)
	9S-4185	[1]	PLUG (3/4-16-THD)
	8L-2786	[1]	SEAL-O-RING
5.	061-9455	[1]	SEAL-O-RING
6.	169-5861	[1]	PLUG AS
	3K-8460	[1]	PLUG (1/2-20-THD)
	5P-7814	[1]	SEAL-O-RING
7.	319-6234	[1]	PLUG AS
	9S-9334	[1]	PLUG
	238-5084	[1]	SEAL-O-RING
8.	5D-9344	[1]	SEAL-O-RING
9.	5P-8245	[12]	WASHER-HARD (13.5X25.5X3-MM THK)
10.	6V-5219 M	[2]	BOLT (M8X1.25X40-MM)
11.	6V-8197 M	[12]	BOLT (M12X1.75X40-MM)
12.	9M-1974	[2]	WASHER-HARD (8.8X16X2-MM THK)
15.	1U-8846 B		SEALANT-GASKET
	B		USE AS REQUIRED
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP71040035

115-3006: HOUSING GP-FRONT

HOUSING GP-FRONT

115-3006 HOUSING GP-FRONT
S/N 7ZR1-UP

i01409868 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	136-4296	[1]	HOUSING AS-FRONT
1A.	2A-3348	[2]	DOWEL
1B.	6V-3535	[2]	DOWEL
	126-0102	[1]	HOUSING AS-FRONT
1C.	8T-0343 M	[2]	BOLT-SOCKET HEAD (M12X1.75X55-MM)
	3H-7654	[2]	WASHER-HARD (13.5X22.5X3-MM THK)
1D.	2H-5549	[1]	RING-RETAINING
1E.	115-9424	[1]	GEAR-PUMP DRIVE (34-TEETH)
1F.	8H-9789	[2]	BALL BEARING
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 C	[1]	COVER GP-FRONT HOUSING
5.	174-2475 C	[1]	SEAL-INTEGRAL
6.	262-8382	[1]	GASKET
7.	226-4755 C	[1]	SEAL GP-CRANKSHAFT
7A.	220-3373	[1]	SEAL-RING
8.	3E-8016 M	[1]	BOLT-SELF-LOCKING (M8X1.25X25-MM)
9.	5P-0537	[5]	WASHER-HARD (7.2X14.5X2-MM THK)
10.	6V-8225 M	[5]	NUT (M6X1-THD)
11.	6V-3940 M	[19]	BOLT (M8X1.25X25-MM)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#SEBP71040036

417-4374: KIT-CYLINDER HEAD GASKET

KIT-CYLINDER HEAD GASKET

417-4374 KIT-CYLINDER HEAD GASKET
S/N ALD1-UP; AKJ1-UP; 7ZR1-UP; 5WS1-UP; 6XS1-UP; AKX1-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 HEAD ONLY, THE FOLLOWING TURBO MOUNTING HARDWARE WILL BE INCLUDED. BOLTS, NUTS, STUDS, WASHERS, SPACERS. APPLIES TO SINGLE CYLINDER HEAD KIT PART NUMBERS 317-8750-UP
PART OF 415-8666 KIT-ENGINE OVERHAUL, 431-6548 KIT-ENGINE PARTS

i05187761 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
1P-0451	[1]	GASKET
1S-4295	[1]	GASKET (TURBOCHARGER)
7E-5555	[1]	GASKET
7E-7912	[1]	GASKET
7W-5164	[3]	GASKET
8H-9788	[1]	GASKET
9Y-1758	[1]	GASKET
101-3125	[1]	GASKET (AIR INLET MANIFOLD)
109-5313	[6]	GASKET
118-2797	[4]	GASKET
188-6126	[1]	GASKET
197-8418	[1]	GASKET
197-8419	[1]	GASKET (TURBOCHARGER)
187-3307	[1]	GASKET AS-CYLINDER HEAD
		(COMPATIBLE WITH CYLINDER HEADS WITH A STRAIGHT CASTING PROFILE ON THE LIFTER LEDGE.
		7ZR02671-UP, REFER TO REHS7793 TABLE 10 IN SISWEB.)
109-5309	[1]	GASKET-VALVE COVER
7C-8292	[8]	ISOLATOR
9X-6620 M	[4]	LOCKNUT (M10X1.5-THD)
5P-5678		SEAL (6-M)
361-8205	[6]	SEAL
3S-9643	[2]	SEAL-LIP TYPE
3J-1907	[4]	SEAL-O-RING
3J-7354	[4]	SEAL-O-RING
3K-0360	[6]	SEAL-O-RING
228-4947	[2]	SEAL-O-RING
4G-4972	[6]	SEAL-O-RING
6V-3251	[1]	SEAL-O-RING
136-7227	[1]	SEAL-O-RING
6V-5048	[1]	SEAL-O-RING
6V-5063	[1]	SEAL-O-RING
6V-6609	[2]	SEAL-O-RING
6V-8676	[1]	SEAL-O-RING
7L-6580	[1]	SEAL-O-RING
7L-9061	[1]	SEAL-O-RING
8C-3089	[1]	SEAL-O-RING
8L-2786	[5]	SEAL-O-RING
033-6033	[1]	SEAL-O-RING
114-2687	[1]	SEAL-O-RING
214-7566	[2]	SEAL-O-RING
214-7568	[4]	SEAL-O-RING
9X-8281 M	[4]	STUD-TAPERLOCK (M10X1.5X45-MM)

		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

#SEBP71040037

20R-1425: KIT-ENGINE OVERHAUL

KIT-ENGINE OVERHAUL

20R-1425 KIT-ENGINE OVERHAUL
S/N 7ZR1-UP
(GOLD OVERHAUL KIT)
FOR USE WITH @@@@@126-0054@@@@@, 3176C MACHINE ENGINE

i05188062 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
415-8666 Y	[1]	KIT-ENGINE OVERHAUL (BRONZE)

0R-8187	[6]	CYLINDER PACK GP
		(EACH INCLUDES)
148-2125	[1]	LINER-CYLINDER BLOCK
168-7212	[1]	RING-PISTON (TOP)
238-2710	[1]	SKIRT-PISTON
197-9335	[1]	PIN AS
4P-5852	[1]	CROWN AS-PISTON
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
104-3560	[1]	SEAL-LINER
109-5319	[1]	RING-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
M		METRIC PART
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP71040038

20R-1431: KIT-ENGINE OVERHAUL

KIT-ENGINE OVERHAUL

20R-1431 KIT-ENGINE OVERHAUL
S/N 7ZR1-UP
(GOLD OVERHAUL KIT)
FOR USE WITH @@@@@163-5640@@@@@, @@@@@173-0355@@@@@, @@@@@194-6646@@@@@, 3176C MACHINE ENGINE

i05187736 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
415-8666 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

#SEBP71040039

20R-1449: KIT-ENGINE OVERHAUL

KIT-ENGINE OVERHAUL

20R-1449 KIT-ENGINE OVERHAUL
S/N 7ZR1-UP
(PLATINUM OVERHAUL KIT)
FOR USE WITH @@@@@126-0054@@@@@, @@@@@138-2001@@@@@, @@@@@142-2005@@@@@, @@@@@148-2005@@@@@, 3176C MACHINE ENGINE

i05188064 SEBP7104

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Parts for your 345B EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
431-6548 Y	[1]	KIT-ENGINE PARTS (BRONZE)

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

0R-8187	[6]	CYLINDER PACK GP
		(EACH INCLUDES)
	[1]	CROWN AS-PISTON
4P-5852	[1]	CROWN AS-PISTON
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 (INTERMEDIATE)
148-2125	[1]	LINER-CYLINDER BLOCK
168-7212	[1]	RING-PISTON (TOP)
238-2710	[1]	SKIRT-PISTON
197-9335	[1]	PIN AS

10R-0967	[6]	INJECTOR GP-FUEL
		(EACH INCLUDES)
147-0378	[1]	SPRING-INJECTOR
192-1653	[1]	STOP
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

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