117-0185 PLUG GP-CYLINDER BLOCK S/N 7ZR3677-UP PROVIDES PLUG FOR 4 CYLINDER AIR COMPRESSOR DRAIN PART OF 173-0355 ENGINE AR-COMPLETE FOR USE WITH TWO CYLINDER AIR COMPRESSOR 345B II

BASIC ENGINE

CYLINDER BLOCK GP

0. 117-0185 PLUG GP-CY
1. 138-2028 PLUG GP-CY

HOUSING GP-FRONT

2. 116-5452 PLUG GP-FR

PULLEY GP

3. 117-2795 PULLEY GP-
4. 117-2795 PULLEY GP-

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

5. 141-6158 PULLEY GP-

BASIC ENGINE

VALVE MECHANISM GP

6. 115-9397 ROCKER ARM

CRANKSHAFT GP

7. 116-1091 SEAL GP-CR

MOUNTING GP-ENGINE

8. 132-3240 SUPPORT GP
9. 132-3240 SUPPORT GP
0. INFORMATION

EXCAVATOR 345B II EXCAVATOR AGS
345B L Series II Excavators AGS00001-UP (MACHINE) POWERED BY 3176C Engine SEBP2985 345B II AGS (1999)

BASIC ENGINE

CYLINDER BLOCK GP

115-2984 PLUG GP-CYLINDER BLOCK

117-0165 PLUG GP-CYLINDER BLOCK

117-0185 PLUG GP-CYLINDER BLOCK

138-2028 PLUG GP-CYLINDER BLOCK

#SEBP29850060

117-0185: PLUG GP-CYLINDER BLOCK

PLUG GP-CYLINDER BLOCK

117-0185 PLUG GP-CYLINDER BLOCK
S/N 7ZR3677-UP
PROVIDES PLUG FOR 4 CYLINDER AIR COMPRESSOR DRAIN
PART OF 173-0355 ENGINE AR-COMPLETE
FOR USE WITH TWO CYLINDER AIR COMPRESSOR

i00490676 SEBP2985

1170185 PLUG GP-CYLINDER BLOCK Parts scheme

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	9S-8006	[1]	PLUG (7/8-14-THD)
2.	6V-4589	[1]	SEAL-O-RING

#SEBP29850061

138-2028: PLUG GP-CYLINDER BLOCK

PLUG GP-CYLINDER BLOCK

138-2028 PLUG GP-CYLINDER BLOCK
S/N 7ZR3677-UP
USE WHEN DIPSTICK IS NOT REQUIRED
PART OF 163-5639 ENGINE AR-CORE

i00635439 SEBP2985

1382028 PLUG GP-CYLINDER BLOCK Parts scheme

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-6762	[1]	PLUG-PIPE (1/2-14-THD)
2.	6V-5048	[1]	SEAL-O-RING (8.92MM ID)
3.	9S-4182	[1]	PLUG (7/16-20-THD)
4.	3J-1907	[1]	SEAL-O-RING (11.89MM ID)
5.	9S-4191	[1]	PLUG (9/16-18-THD)

#SEBP29850062

116-5452: PLUG GP-FRONT HOUSING

PLUG GP-FRONT HOUSING

116-5452 PLUG GP-FRONT HOUSING
S/N 7ZR3677-UP
SENSOR
PART OF 173-0355 ENGINE AR-COMPLETE
CANNOT BE USED WITH SENSOR GP WITH TWO SPEED TIMING SENSORS

i00486962 SEBP2985

1165452 PLUG GP-FRONT HOUSING Parts scheme

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	9S-8005	[1]	PLUG (3/4-16-THD)
2.	8L-2786	[1]	SEAL-O-RING

#SEBP29850063

117-2795: PULLEY GP-CRANKSHAFT

PULLEY GP-CRANKSHAFT

117-2795 PULLEY GP-CRANKSHAFT
S/N 7ZR3677-5622
190.5-MM (7.5-INCH) DIAMETER, 8 GROOVE
PART OF 173-0355 ENGINE AR-COMPLETE
FOR USE WITH @@@@@117-2771@@@@@

i00492888 SEBP2985

1172795 PULLEY GP-CRANKSHAFT Parts scheme

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	132-3156	[1]	PULLEY (8-GROOVE)

#SEBP29850064

117-2795: PULLEY GP-CRANKSHAFT

PULLEY GP-CRANKSHAFT

117-2795 PULLEY GP-CRANKSHAFT
S/N 7ZR5623-UP
190.5-MM (7.5-INCH) DIAMETER, 8 GROOVE
PART OF 173-0355 ENGINE AR-COMPLETE
FOR USE WITH @@@@@117-2771@@@@@

i01439346 SEBP2985

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	175-7314	[1]	PULLEY (8 GROOVE)

#SEBP29850065

141-6158: PULLEY GP-REF COMPRESSOR & ALT

PULLEY GP-REF COMPRESSOR & ALT

141-6158 PULLEY GP-REF COMPRESSOR & ALT
S/N 7ZR3677-UP
PART OF 173-0355 ENGINE AR-COMPLETE

i00502107 SEBP2985

1416158 PULLEY GP-REF COMPRESSOR & ALT Parts scheme

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	145-5188	[1]	BRACKET-MOUNTING
2.	133-7023	[2]	PULLEY AS-IDLER
			(EACH INCLUDES)
	151-2898	[1]	SPACER (10.4X38.1X20-MM THK)
	151-2900 M	[1]	BOLT (M10X1.5X54.25-MM)
	166-6358	[1]	COVER-DUST
3.	9Y-7147	[1]	PULLEY
4.	6V-8149 M	[2]	NUT (M12X1.75-THD)
5.	5P-8245	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
6.	8T-5001 M	[2]	BOLT (M12X1.75X130-MM)
7.	7D-1649	[2]	WASHER-HARD (13.5X32X5-MM THK)
8.	9Y-5631	[2]	SPACER (13X26X89.9-MM THK)
9.	190-0643	[1]	BELT TENSIONER GP
10.	239-5944	[1]	BELT-SERPENTINE (REF COMPRESSOR/ALTERNATOR)
11.	8T-0643 M	[1]	BOLT (M10X1.5X80-MM)
12.	6V-5839	[1]	WASHER (11X21X2.5-MM THK)
13.	173-1498	[1]	PULLEY AS-IDLER (8-GROOVE)
	151-2900 M	[1]	BOLT (M10X1.5X54.25-MM)
	166-6358	[1]	COVER-DUST
	173-1500	[1]	SPACER (10.4X45.1X1.8-MM THK)
	M		METRIC PART

#SEBP29850066

115-9397: ROCKER ARM GP

ROCKER ARM GP

115-9397 ROCKER ARM GP
S/N 7ZR3677-UP
PART OF 117-2749 VALVE MECHANISM GP

i00474540 SEBP2985

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	115-9398	[2]	ARM-VALVE ROCKER (EXHAUST)
2.	115-9400	[2]	ARM AS (UNIT INJECTION)
			(EACH INCLUDES)
	2D-6642	[2]	BALL
	115-9402	[1]	BEARING
3.	115-9399	[2]	ARM-VALVE ROCKER (INLET)
4.	7C-1798	[2]	SCREW-ARM ADJUSTMENT
5.	245-6095	[2]	NUT-HEX THIN (M12X1.5-THD)
6.	258-8721	[2]	BUTTON
7.	8L-2777	[2]	SEAL-O-RING
8.	115-9403	[2]	SHAFT AS
			(EACH INCLUDES)
9.	3S-6605	[1]	PLUG-CUP
10.	096-0014	[1]	PIN-SPRING
11.	185-4461	[2]	SUPPORT AS
			(EACH INCLUDES)
12.	180-1538	[2]	DOWEL
13.	183-4365 M	[4]	SCREW-ADJUSTMENT (M10X1.5-THD)
14.	2Y-5829 M	[4]	NUT (M10X1.5-THD)
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP29850067

116-1091: SEAL GP-CRANKSHAFT

SEAL GP-CRANKSHAFT

116-1091 SEAL GP-CRANKSHAFT
S/N 7ZR3677-UP
REAR
PART OF 173-0355 ENGINE AR-COMPLETE

i00479020 SEBP2985

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	160-2323	[1]	COVER
2.	8T-0640 M	[6]	BOLT (M6X1X30-MM)
3.	5P-0537	[13]	WASHER-HARD (7.2X14.5X2-MM THK)
4.	294-6007	[7]	BOLT-HEAD LOCKING (M6X1X18-MM)
5.	7C-1583	[1]	GASKET
6.	226-4757	[1]	SEAL GP-CRANKSHAFT
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP29850068

132-3240: SUPPORT GP-ENGINE

SUPPORT GP-ENGINE

132-3240 SUPPORT GP-ENGINE
S/N 7ZR3677-9322
PART OF 173-0355 ENGINE AR-COMPLETE

i00494992 SEBP2985

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	132-3241	[1]	SUPPORT AS-FRONT
2.	6V-8336 M	[8]	BOLT (M12X1.75X70-MM)
3.	5P-8245	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
	M		METRIC PART

#SEBP29850069

132-3240: SUPPORT GP-ENGINE

SUPPORT GP-ENGINE

132-3240 SUPPORT GP-ENGINE
S/N 7ZR9323-UP
PART OF 173-0355 ENGINE AR-COMPLETE

i02044797 SEBP2985

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Parts for your 345B II EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	229-2888	[1]	SUPPORT
2.	5P-8245	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
3.	6V-5696 M	[8]	BOLT (M12X1.75X80-MM)
	M		METRIC PART

Information:

BASIC ENGINE

CYLINDER BLOCK GP

Special Instruction

Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}

Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}

Tool Operating Manual

Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}

Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}

420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}

Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}

Reuse And Salvage Guidelines

Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}

Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}

Reuse and Salvage for 3114, 3116, and 3126 Engine Series Cylinder Blocks {1201}
Reuse and Salvage for 3114, 3116, and 3126 Engine Series Cylinder Blocks {1201}

Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}

Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}

Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}

Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}

Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}

Troubleshooting

Cylinder Is Noisy
3176C Engine for the R1600G and the R1700G Load Haul Dumps

Disassembly and Assembly

Bearing Clearance - Check
3176C and 3196 Engines for Caterpillar Built Machines

Camshaft Bearings - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Cylinder Liner - Install
3176C and 3196 Engines for Caterpillar Built Machines

Piston Cooling Jets - Remove and Install
3176C and 3196 Engines for Caterpillar Built Machines

Crankshaft Main Bearings - Remove
3176C and 3196 Engines for Caterpillar Built Machines

Crankshaft Main Bearings - Install
3176C and 3196 Engines for Caterpillar Built Machines

Cylinder Liner - Remove
3176C and 3196 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 345B II :

117-0165 PLUG GP-CYLINDER BLOCK

115-2984 PLUG GP-CYLINDER BLOCK

132-3203 PISTON & ROD GP

131-6678 PAN GP-OIL

116-5408 MOUNTING GP-VALVE MECHANISM

138-2550 MOUNTING GP-FAN DRIVE

162-6283 MOUNTING GP-ENGINE

117-2748 LIFTING GP-ENGINE

138-2028 PLUG GP-CYLINDER BLOCK

116-5452 PLUG GP-FRONT HOUSING

117-2795 PULLEY GP-CRANKSHAFT

141-6158 PULLEY GP-REF COMPRESSOR & ALT

115-9397 ROCKER ARM GP

116-1091 SEAL GP-CRANKSHAFT

132-3240 SUPPORT GP-ENGINE

Truck sale:

85,215

Caterpillar 345BIIL, Construction
- Crawler Excavators
AVESCO AG
Switzerland

100,561

Caterpillar 345BIIL, Construction
- Crawler Excavators
Parana Equipamentos S.A.
Brazil

Caterpillar 345BIIL, Construction
- Crawler Excavators
BERGERAT MONNOYEUR SP. Z O.O.
Poland

56,000

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- Crawler Excavators
BUTLER MACHINERY COMPANY

CATERPILLAR 345BII 2003
- TRACK EXCAVATORS
WAGNER EQUIPMENT CO
United States