2W-9746 CYLINDER BLOCK GP S/N 98Z17020-28460 PART OF 110-8741, 110-8743, 110-8746, 146-8336, 146-8339, 146-8340 ENGINE AR FOR USE WITH ONE-PIECE PISTONS ALSO AN ATTACHMENT 120H NA

BASIC ENGINE

CYLINDER BLOCK GP

0. 2W-9746 CYLINDER B
1. 7C-5826 CYLINDER B

CYLINDER HEAD GP

2. 107-7609 CYLINDER H
3. 107-7720 CYLINDER H
4. 119-3065 CYLINDER H
5. 119-3067 CYLINDER H
6. 140-7373 CYLINDER H
7. 190-9066 CYLINDER H
8. 140-7371 CYLINDER H
9. 159-0305 CYLINDER H
0. INFORMATION

MOTOR GRADER 120H NA MOTOR GRADER 4MK
120H Motor Grader 4MK00001-UP (MACHINE) POWERED BY 3116 Engine SEBP2310 120H NA 4MK (1994)

BASIC ENGINE

CYLINDER BLOCK GP

115-4179 COVER GP-CYLINDER BLOCK

100-4948 CYLINDER BLOCK GP

129-1095 CYLINDER BLOCK GP

149-5403 CYLINDER BLOCK GP

2W-9746 CYLINDER BLOCK GP

7C-5826 CYLINDER BLOCK GP

#SEBP23100030

2W-9746: CYLINDER BLOCK GP

CYLINDER BLOCK GP

2W-9746 CYLINDER BLOCK GP
S/N 98Z17020-28460
PART OF 110-8741, 110-8743, 110-8746, 146-8336, 146-8339, 146-8340 ENGINE AR
FOR USE WITH ONE-PIECE PISTONS
ALSO AN ATTACHMENT

i00122060 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	129-1095 YC	[1]	CYLINDER BLOCK GP
2.	6V-3538	[2]	DOWEL
3.	4P-2457	[6]	JET AS-PISTON COOLING
4.	7N-5683	[2]	DOWEL
5.	6V-3940 M	[6]	BOLT (M8X1.25X25-MM)
6.	1W-8407	[2]	SLEEVE
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP23100031

7C-5826: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7C-5826 CYLINDER BLOCK GP
S/N 98Z4100-13708
PART OF 2W-9746 CYLINDER BLOCK GP
ALSO AN ATTACHMENT

i00122272 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2M-6471	[2]	PLUG-CUP
2.	7E-2968	[7]	CAP-CRANKSHAFT BEARING
3.	9X-8916 M	[14]	BOLT (M16X2X140-MM)
4.	5P-8247	[14]	WASHER-HARD (17X32X3.5-MM THK)
5.	9S-8005	[1]	PLUG (3/4-16-THD)
6.	3K-0360	[1]	SEAL-O-RING
7.	2W-7213	[6]	BUSHING (CAMSHAFT)
8.	3D-2824	[2]	SEAL-O-RING
9.	9S-8008	[2]	PLUG (1-1/16-12-THD)
10.	8T-0293 M	[2]	BOLT (M12X1.75X20-MM)
11.	6F-7062	[2]	WASHER (12.7X19.05X1.83-MM THK)
12.	3H-5552	[1]	PLUG-CUP
13.	9S-8006	[1]	PLUG (7/8-14-THD)
14.	2M-9780	[1]	SEAL-O-RING
15.	2W-7211	[1]	BUSHING (CAMSHAFT)

	7C-6208 AF	[1]	SLEEVE-CYLINDER
			(FOR SALVAGE OF DAMAGED CYL. BORES IN BLOCK. QUANTITY TO BE DETERMINED BY USER.)
	A		NOT PART OF THIS GROUP
	F		NOT SHOWN
	M		METRIC PART

#SEBP23100032

107-7609: CYLINDER HEAD AS

CYLINDER HEAD AS

107-7609 CYLINDER HEAD AS
S/N 98Z4100-14171
PART OF 4P-8263 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@107-7720@@@@@
ALSO AN ATTACHMENT

i00123070 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	Z	[1]	CYLINDER HEAD AS
2.	1W-2713	[6]	INSERT-VALVE SEAT (EXHAUST)
3.	4P-8378	[6]	SEAT-VALVE
4.	119-3061	[6]	SLEEVE
5.	8M-5860	[6]	PLUG-CUP
	Z		NOT SERVICED SEPARATELY

#SEBP23100033

107-7720: CYLINDER HEAD AS

CYLINDER HEAD AS

107-7720 CYLINDER HEAD AS
S/N 98Z4100-14171
FIELD REPLACEMENT FOR @@@@@107-7609@@@@@

i00123071 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-8848	[12]	GUIDE-VALVE
2.	9S-8003	[3]	PLUG (1/2-20-THD)
3.	1J-9671	[3]	SEAL-O-RING
4.	2M-6471	[2]	PLUG-CUP
5.	119-3036	[12]	SEAL-VALVE STEM
6.	107-7609	[1]	CYLINDER HEAD AS

#SEBP23100034

119-3065: CYLINDER HEAD AS

CYLINDER HEAD AS

119-3065 CYLINDER HEAD AS
S/N 98Z14172-32172
PART OF 119-3067 CYLINDER HEAD AS, 4P-8263 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@140-7373@@@@@
ALSO AN ATTACHMENT

i00123598 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	Z	[1]	CYLINDER HEAD
2.	1W-2713	[6]	INSERT-VALVE SEAT (EXHAUST)
3.	126-0453	[6]	INSERT-VALVE SEAT (INLET)
4.	119-3061	[6]	SLEEVE
5.	8M-5860	[6]	PLUG-CUP
	Z		NOT SERVICED SEPARATELY

#SEBP23100035

119-3067: CYLINDER HEAD AS

CYLINDER HEAD AS

119-3067 CYLINDER HEAD AS
S/N 98Z14172-32172

i00123600 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-8848	[12]	GUIDE-VALVE
2.	9S-8003	[3]	PLUG (1/2-20-THD)
3.	1J-9671	[3]	SEAL-O-RING
4.	2M-6471	[2]	PLUG-CUP
5.	119-3036	[12]	SEAL-VALVE STEM
6.	119-3065 Y	[1]	CYLINDER HEAD AS
	Y		SEPARATE ILLUSTRATION

#SEBP23100036

140-7373: CYLINDER HEAD AS

CYLINDER HEAD AS

140-7373 CYLINDER HEAD AS
S/N 98Z14172-UP
FIELD REPLACEMENT FOR @@@@@119-3065@@@@@, @@@@@190-9066@@@@@

i00500437 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-8848	[12]	GUIDE-VALVE
2.	9S-8003	[3]	PLUG (1/2-20-THD)
3.	1J-9671	[3]	SEAL-O-RING
4.	2M-6471	[2]	PLUG-CUP
5.	119-3036	[12]	SEAL-VALVE STEM
6.	190-9066 Y	[1]	CYLINDER HEAD AS
7.	3J-7354	[1]	SEAL-O-RING
8.	9S-8002	[1]	PLUG (7/16-20-THD)
	Y		SEPARATE ILLUSTRATION

#SEBP23100037

190-9066: CYLINDER HEAD AS

CYLINDER HEAD AS

190-9066 CYLINDER HEAD AS
S/N 98Z31256-UP
PART OF 140-7373 CYLINDER HEAD AS, 140-7371 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@140-7373@@@@@
ALSO AN ATTACHMENT

i01516216 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-2713	[6]	INSERT-VALVE SEAT (EXHAUST)
2.	163-9063	[6]	INSERT-VALVE SEAT (INLET)
3.	119-3061	[6]	SLEEVE
4.	8M-5860	[6]	PLUG-CUP

#SEBP23100038

140-7371: CYLINDER HEAD GP

CYLINDER HEAD GP

140-7371 CYLINDER HEAD GP
S/N 98Z32156-UP
PART OF 159-0305, 160-5130 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@160-5130@@@@@
ALSO AN ATTACHMENT

i00500426 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	190-9066 Y	[1]	CYLINDER HEAD AS
2.	161-4280	[6]	VALVE-INLET
3.	136-0819	[6]	VALVE-EXHAUST
4.	1W-2715	[24]	LOCK-RETAINER
5.	7E-7779	[12]	RETAINER-SPRING
6.	7C-4273	[12]	SPRING-VALVE
7.	9Y-8848	[12]	GUIDE-VALVE
8.	119-3036	[12]	SEAL-VALVE STEM
	Y		SEPARATE ILLUSTRATION

#SEBP23100039

159-0305: CYLINDER HEAD GP

CYLINDER HEAD GP

159-0305 CYLINDER HEAD GP
S/N 98Z32156-UP
PART OF 146-8336, 146-8339, 146-8340 ENGINE AR
ALSO AN ATTACHMENT

i00991162 SEBP2310

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Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1J-9671	[3]	SEAL-O-RING
2.	140-7371 Y	[1]	CYLINDER HEAD GP
3.	3J-7354	[1]	SEAL-O-RING
4.	9S-8002	[1]	PLUG (7/16-20-THD)
5.	2M-6471	[2]	PLUG-CUP
6.	107-7832	[1]	GASKET
7.	8T-5030 M	[6]	BOLT (M10X1.5X120-MM)
8.	9S-8003	[3]	PLUG (1/2-20-THD)
9.	127-4836 M	[14]	BOLT (M20X2.5X160-MM)
10.	8T-3282	[14]	WASHER-HARD (22X35X3.5-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

BASIC ENGINE

CYLINDER BLOCK GP

Special Instruction

Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}

Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}

Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}

Installation Of Crankshaft Seals And Wear Sleeves{1203}
Installation Of Crankshaft Seals And Wear Sleeves{1203}

Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}

Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}

Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}

Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}
Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}

Cylinder Block Cleaning Procedure{1201}
Cylinder Block Cleaning Procedure{1201}

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}

Determining the Correct Part Numbers for Main Bearings and Cylinder Head Gaskets{1124, 1201, 1203}
Determining the Correct Part Numbers for Main Bearings and Cylinder Head Gaskets{1124, 1201, 1203}

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

Using the 6V-7840 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 6V-7840 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

Disassembly and Assembly

Bearing Clearance - Check
3114, 3116, and 3126 Engines for Caterpillar Built Machines

Piston Cooling Jets - Remove and Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines

Camshaft Bearings - Remove and Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines

Crankshaft Main Bearings - Remove
3114, 3116, and 3126 Engines for Caterpillar Built Machines

Crankshaft Main Bearings - Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines

Service Magazine

Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03

Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03

Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11

Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29

New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29

Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16

Reuse Of Engine Bearings{1230}
1983/05/16

Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08

New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27

Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20

Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12

New Information On Reusable Cylinder Liners{1216}
1978/06/19

Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28

New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Recommendation For Use Of A FLEX-HONE On 1100, 3100 and 3200 Series Engines {1201}
1979/09/10

Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17

Use Of 4C-4377 Stress Plate Group In 3114 And 3116 Cylinder Block Reconditioning{0672,0673,1201}
1994/09/05

Lubricant Used On Cylinder Head Bolts Changed{1100}
1996/02/05

New Engine Cylinder Head Injector Sleeve Used In Both Mechanical Unit Injection (MUI) And Hydraulic Electronic Unit Injection (HEUI) Engines{1125}
1996/02/26

Cylinder Sleeve Available For Reconditioning Cylinder Blocks {1222}
1997/12/22

New Design of Cylinder Block and Main Bearings {1201,1203,1224}
1999/05/17

New Main Bearing Material{1203}
1999/05/24

Cat® Reman Now Offers Additional Long Blocks for Certain Machine Engines {1000, 1201}
2015/07/10

Caterpillar Parts SIS Catalog 120H NA :

2W-9746 CYLINDER BLOCK GP

149-5403 CYLINDER BLOCK GP

129-1095 CYLINDER BLOCK GP

100-4948 CYLINDER BLOCK GP

4W-2197 CRANKSHAFT GP

7C-5826 CYLINDER BLOCK GP

107-7609 CYLINDER HEAD AS

107-7720 CYLINDER HEAD AS

119-3065 CYLINDER HEAD AS

119-3067 CYLINDER HEAD AS

140-7373 CYLINDER HEAD AS

190-9066 CYLINDER HEAD AS

140-7371 CYLINDER HEAD GP

Truck sale:

52,000

Caterpillar 120HNA, Construction
- motor graders
WHAYNE SUPPLY COMPANY

54,000

Caterpillar 120HNA, Construction
- motor graders
WHAYNE SUPPLY COMPANY

67,539 USD

Caterpillar 120HNA, Construction
- motor graders
WILLIAM ADAMS PTY. LTD.
Australia

70,293

Caterpillar 120HNA, Construction
- motor graders
avspare

64,900

Caterpillar 120HNA, Construction
- motor graders
FOLEY EQUIPMENT COMPANY