CYLINDER BLOCK (4W3724 N/S) Engine Serial No. 2ZF1-2ZF264 9Y3461--Page 0-13 E120B EXCAVATOR

BASIC ENGINE

CYLINDER BLOCK GP

0. 4W-3724 CYLINDER B
1. 4W-3724 CYLINDER B
2. 4W-3724 CYLINDER B
3. 9Y-3461 CYLINDER B
4. 7E-5311 CYLINDER B
5. 4Y-6319 CYLINDER B
6. 1W-8897 COVER GP-C

CRANKSHAFT GP

7. 4W-1016 SEAL GP-CR
8. 4W-3579 CRANKSHAFT

CAMSHAFT GP

9. 4W-4865 CAMSHAFT G
0. INFORMATION

EXCAVATOR E120B EXCAVATOR 4XK
E120B TRACK-TYPE EXCAVATOR 4XK00001-UP (MACHINE) POWERED BY 3114 ENGINE XEBP9956 E120B 4XK (1992)

BASIC ENGINE

CYLINDER BLOCK GP

4W-3724 CYLINDER BLOCK GP

9Y-3461 CYLINDER BLOCK GP

7E-5311 CYLINDER BLOCK GP

4Y-6319 CYLINDER BLOCK GROUP

1W-8897 COVER GP-CYLINDER BLOCK

#XEBP99560010

4W-3724: CYLINDER BLOCK GP

CYLINDER BLOCK GP

CYLINDER BLOCK (4W3724 N/S)
Engine Serial No. 2ZF1-2ZF264
9Y3461--Page 0-13

j36692e XEBP9956

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-3461 Y	[1]	BLOCK GROUP
2.	1W-8407	[1]	SLEEVE
3.	6V-3538	[4]	DOWEL
4.	7N-5683	[2]	DOWEL
5.	6V-3940	[4]	BOLT
6.	7C-2171	[4]	TUBE ASSEM.
	Y		SEPARATE ILLUSTRATION

#XEBP99560011

4W-3724: CYLINDER BLOCK GP

CYLINDER BLOCK GP

CYLINDER BLOCK (4W3724 N/S)
Engine Serial No. 2ZF265-2ZF4490
7E5311--Page 0-14

j37615e XEBP9956

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7E-5311 CY	[1]	BLOCK GROUP
2.	1W-8407	[1]	SLEEVE
3.	6V-3538	[4]	DOWEL
4.	7N-5683	[2]	DOWEL
5.	6V-3940	[4]	BOLT
6.	7C-2171	[4]	TUBE ASSEM.
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#XEBP99560012

4W-3724: CYLINDER BLOCK GP

CYLINDER BLOCK GP

CYLINDER BLOCK (4W3724 N/S)
Engine Serial No. 2ZF4491-UP
4Y6319--Page 0-15

j47716e XEBP9956

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	Y	[1]	BLOCK GROUP
2.	1W-8407	[1]	SLEEVE
3.	6V-3538	[2]	DOWEL
4.	7N-5683	[2]	DOWEL
5.	6V-3940	[4]	BOLT (M8)
6.	4P-2457	[4]	TUBE ASSEM.
			SEE SEPARATE ILLUSTRATION

#XEBP99560013

9Y-3461: CYLINDER BLOCK GP

CYLINDER BLOCK GP

9Y3461 CYLINDER BLOCK GROUP
Engine Serial No. 2ZF1-2ZF264
Part of 4W3724--Page 0-10

j36693e XEBP9956

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-9614	[5]	CAP
2.	6V-7675	[10]	BOLT
3.	5P-8247	[10]	WASHER
4.	4F-9325	[1]	GASKET
5.	8T-0293	[1]	BOLT
6.	2M-6471	[2]	PLUG
7.	2W-7211	[1]	BEARING
8.	2W-7213	[4]	BEARING
9.	3K-0360	[1]	SEAL
10.	9S-8005	[1]	PLUG
11.	3D-2824	[1]	SEAL
12.	9S-8008	[1]	PLUG
13.	2M-9780	[1]	SEAL
14.	9S-8006	[1]	PLUG
15.	3H-5552	[1]	PLUG

#XEBP99560014

7E-5311: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7E5311 CYLINDER BLOCK GROUP
Engine Serial No. 2ZF265-2ZF3724
Part of 4W3724--Page 0-11

j37616e XEBP9956

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7E-2968	[5]	CAP
2.	6V-7675	[10]	BOLT
3.	5P-8247	[10]	WASHER
4.	4F-9325	[1]	GASKET
5.	8T-0293	[1]	BOLT
6.	2M-6471	[2]	PLUG
7.	2W-7211	[1]	BEARING
8.	2W-7213	[4]	BEARING
9.	3K-0360	[1]	SEAL
10.	9S-8005	[1]	PLUG
11.	3D-2824	[1]	SEAL
12.	9S-8008	[1]	PLUG
13.	2M-9780	[1]	SEAL
14.	9S-8006	[1]	PLUG
15.	3H-5552	[1]	PLUG

#XEBP99560015

4Y-6319: CYLINDER BLOCK GROUP

CYLINDER BLOCK GROUP

4Y6319 CYLINDER BLOCK GROUP
Engine Serial No. 2ZF4491-UP
Part of 4W3724--Page 0-12

j47717e XEBP9956

4Y6319 CYLINDER BLOCK GROUP Parts scheme

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7E-2968	[5]	CAP
2.	9X-8916	[10]	BOLT (M16)
3.	5P-8247	[10]	WASHER
4.	6F-7062	[1]	WASHER
5.	8T-0293	[1]	BOLT (M12)
6.	2M-6471	[2]	PLUG
7.	2W-7211	[1]	BEARING
8.	2W-7213	[4]	BEARING
9.	3K-0360	[1]	SEAL
10.	9S-8005	[1]	PLUG (3/4)
11.	3D-2824	[1]	SEAL
12.	9S-8008	[1]	PLUG (1 1/16)
13.	2M-9780	[1]	SEAL
14.	9S-8006	[1]	PLUG (7/8)
15.	3H-5552	[1]	PLUG

#XEBP99560016

1W-8897: COVER GP-CYLINDER BLOCK

COVER GP-CYLINDER BLOCK

CYLINDER BLOCK COVER (1W8897 N/S)

j36694e XEBP9956

1W8897 COVER GP-CYLINDER BLOCK Parts scheme

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4F-9653	[ 1]	SEAL
2.	9S-4191	[ 3]	PLUG (9/16)
3.	3J-1907	[ 3]	SEAL
4.	7W-3871	[ 2]	COVER
5.	6V-2317	[ 7]	BOLT (M8)
6.	9M-1974	[ 19]	WASHER
7.	6V-5217	[ 12]	BOLT (M8)
8.	2W-6544	[ 1]	COVER
9.	7W-2426	[ 1]	GASKET
10.	9Y-0747	[ 1]	MANIFOLD
11.	6V-5842	[ 2]	BOLT (M10)
12.	6V-5839	[ 2]	WASHER
13.	7W-3872	[ 4]	SLEEVE
14.	7W-9699	[ 2]	GASKET

#XEBP99560017

4W-1016: SEAL GP-CRANKSHAFT

SEAL GP-CRANKSHAFT

CRANKSHAFT SEAL (4W1016 N/S)

j36633e XEBP9956

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	7C-3570	[1]	SEAL GROUP
2.	7C-4163	[1]	SEAL GROUP

#XEBP99560018

4W-3579: CRANKSHAFT GP

CRANKSHAFT GP

CRANKSHAFT (4W3579 N/S)

j36695e XEBP9956

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-3989	[1]	CRANKSHAFT ASSEM.
	7C-7980 B	[1]	SLEEVE
2.	1B-8705	[1]	KEY
3.	2W-8147	[1]	GEAR (50 TEETH)
4.	7W-9416	[1]	BEARING (THRUST)
	7C-6969 AB		BEARING
			(THRUST 0.5 mm 0.S.)
	7C-6970 AB		BEARING
			(THRUST 0.5 mm U.S. - 0.5 mm O.S.)
	7C-6966 AB		BEARING
			(THRUST 0.25 mm U.S.)
	7C-6967 AB		BEARING
			(THRUST 0.5 mm U.S.)
5.	7W-9417	[3]	BEARING (MAIN)
	7C-6974 AB		BEARING
			(MAIN 0.5 mm 0.S.)
	7C-6975 AB		BEARING
			(MAIN 0.5 mm U.S. - 0.5 mm O.S.)
	7C-6971 AB		BEARING
			(MAIN 0.25 mm U.S.)
	7C-6972 AB		BEARING
			(MAIN 0.5 mm U.S.)
6.	7W-9414	[1]	BEARING (MAIN)
	7C-6964 AB		BEARING
			(MAIN 0.5 mm 0.S.)
	7C-6965 AB		BEARING
			(MAIN 0.5 mm U.S. - 0.5 mm O.S.)
	7C-6961 AB		BEARING
			(MAIN 0.25 mm U.S.)
	7C-6962 AB		BEARING
			(MAIN 0.5 mm U.S.)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED

#XEBP99560019

4W-4865: CAMSHAFT GP-SINGLE

CAMSHAFT GP-SINGLE

CAMSAFT (4W4865 N/S)

j36696e XEBP9956

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Parts for your E120B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7W-2696	[ 1]	CAMSHAFT ASSEM.
2.	7W-4070	[ 1]	GEAR (100 TEETH)
3.	1B-8705	[ 1]	KEY
4.	7W-6469	[ 1]	PLATE
5.	6V-3940	[ 2]	BOLT (M8)

Information:

BASIC ENGINE

CYLINDER BLOCK GP

Special Instruction

Installation of 7C-6208 Cylinder Sleeve {1222}
Installation of 7C-6208 Cylinder Sleeve {1222}

Usage of Cylinder Head Gaskets{1124}
Usage of Cylinder Head Gaskets{1124}

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}

Specifications

Cylinder Block
3114, 3116, 3126 Engines

Piston Cooling Jet
3114, 3116, 3126 Engines

Cylinder Block Cover Group
3114, 3116, 3126 Engines

Main Bearing Journal
3114, 3116, 3126 Engines

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}

Testing and Adjusting

Cylinder Block - Inspect
3114, 3116, and 3126 Engines

Excessive Bearing Wear - Inspect
3114, 3116, and 3126 Engines

Main Bearings - Inspect
3114, 3116, and 3126 Engines

Caterpillar Parts SIS Catalog E120B :

4W-2515 LIFTING GP

9Y-7618 COVER GP-VALVE MECHANISM

7C-6077 ROCKER ARM GP-VALVE

4W-4866 MECHANISM GP-FUEL PUMP & VALVE

9Y-6164 CYLINDER HEAD AS

9Y-8849 CYLINDER HEAD GP

9Y-8872 CYLINDER HEAD GP

9Y-0187 ENGINE AR

4W-3724 CYLINDER BLOCK GP

9Y-3461 CYLINDER BLOCK GP

7E-5311 CYLINDER BLOCK GP

4Y-6319 CYLINDER BLOCK GROUP

1W-8897 COVER GP-CYLINDER BLOCK

4W-1016 SEAL GP-CRANKSHAFT

4W-3579 CRANKSHAFT GP

Truck sale:

Caterpillar E120B
- Crawler Excavators
MICHIGAN CAT

On Request

Caterpillar E120B, Construction
- Crawler Excavators
CLEVELAND BROTHERS EQUIPMENT COMPANY INC

30,000

Caterpillar E120B, Construction
- Crawler Excavators
ALTORFER INC.

24,500

Caterpillar E120B, Construction
- Crawler Excavators
MILTON CAT

Call

1992 CAT E120B

DASTHAR MACHINERY
Wesley Chapel, Florida