2W0819 ENGINE AR-PART 1 OF 2 3306 ENGINE S/N 08Z24635-UP DIRECT INJECTION-NATURALLY ASPIRATED 12G MOTOR GRADER

Part No	Qty	Parts name


		CENTRAL STRUCTURE
8N-5286 RY	[1]	CYLINDER BLOCK GROUP
7N-1292 Y	[1]	CYLINDER BLOCK COVER GROUP
6N-8079 Y	[1]	CRANKSHAFT GROUP
2P-6224 Y	[1]	CRANKSHAFT SEAL GROUP
		-OR-
2P-6226 Y	[1]	CRANKSHAFT SEAL GROUP
1W-6588 Y	[6]	CONNECTING ROD & PISTON GROUP
1N-4406 Y	[1]	CAMSHAFT GROUP

		UPPER STRUCTURE
8N-0226 RY	[1]	CYLINDER HEAD GROUP
2P-6530 Y	[1]	CYLINDER HEAD COVER GROUP
7N-9536 Y	[1]	CYLINDER HEAD FASTENER GROUP
7N-8026 Y	[1]	VALVE MECHANISM GROUP
8N-4745 Y	[1]	VALVE MECHANISM COVER GROUP
7N-9122 Y	[1]	ENGINE LIFTING GROUP

		FRONT STRUCTURE
8N-0303 Y	[1]	FRONT HOUSING GROUP
8N-0872 Y	[1]	FRONT HOUSING FASTENER GROUP
1W-5634 Y	[1]	FRONT TIMING GEAR GROUP
		-OR-
7W-2859 Y	[1]	FRONT TIMING GEAR GROUP
2P-6529 Y	[1]	FRONT HOUSING COVER GROUP
4N-3238 Y	[1]	DAMPER GROUP
7N-9589 Y	[1]	TRUNNION GROUP
8N-5585 Y	[1]	ENGINE SUPPORT GROUP

		REAR STRUCTURE
2P-6166 Y	[1]	FLYWHEEL HOUSING GROUP
		-OR-
7W-9643 Y	[1]	FLYWHEEL HOUSING GROUP
1P-9581 Y	[1]	FLYWHEEL GROUP

		LOWER STRUCTURE
2P-9647 Y	[1]	OIL PAN GROUP
2P-6200 Y	[1]	OIL PAN FASTENER GROUP
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#MEBP15150002

2W-0819: ENGINE AR

ENGINE AR

2W0819 ENGINE AR-PART 2 OF 2
3306 ENGINE S/N 08Z24635-UP
DIRECT INJECTION-NATURALLY ASPIRATED

MEBP15150002 MEBP1515

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name


		LUBRICATION SYSTEM
2P-1784 Y	[1]	ENGINE OIL PUMP GROUP
2P-6105 Y	[1]	ENGINE OIL LINES GROUP
2P-6855 Y	[1]	OIL FILLER GROUP
1P-4244 Y	[1]	BREATHER GROUP
		-OR-
2W-9160 Y	[1]	BREATHER GP
2P-6493 Y	[1]	OIL LEVEL GAUGE GROUP

		COOLING SYSTEM
7N-6206 Y	[1]	WATER PUMP GROUP
2W-7060 Y	[1]	WATER LINES GROUP
2W-5636 Y	[1]	FILTER BASE & ENGINE OIL COOLER GP
2W-6780 Y	[1]	TRANSMISSION OIL COOLER GROUP

		INTAKE AND EXHAUST SYSTEM
2P-6572 Y	[1]	EXHAUST MANIFOLD GROUP
1W-4486 Y	[1]	EXHAUST FASTENER GROUP
7N-9912 Y	[1]	AIR COMPRESSOR GROUP
		-OR-
7W-8399 Y	[1]	COMPRESSOR GP-AIR
7N-9919 Y	[1]	AIR COMPRESSOR LINES GROUP
		-OR-
7W-8411 Y	[1]	LINES GP-AIR COMPRESSOR

		FUEL SYSTEM AND GOVERNOR
2W-6229 Y	[1]	GOVERNOR & FUEL INJECTION PUMP GROUP
2W-3282 Y	[1]	SECONDARY FILTER GROUP
2W-4012 Y	[1]	DRAIN LINES GROUP
1W-5374 Y	[1]	PRIMARY FUEL FILTER GROUP
2W-5261 Y	[1]	FUEL INJECTION LINES GROUP
2W-4160 Y	[1]	FUEL TRANSFER & MOUNTING PUMP GROUP
Y		SEPARATE ILLUSTRATION

#MEBP15150003

8N-5286: CYLINDER BLOCK GP

CYLINDER BLOCK GP

8N5286 CYLINDER BLOCK GROUP*R
7N6550-PAGE 8

c400611 MEBP1515

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-6550 CY	[1]	CYLINDER BLOCK AS
2.	7M-4046	[4]	BEARING-SLEEVE
3.	8K-1207	[2]	PIN-DOWEL
4.	3S-5496	[1]	SEAL-O-RING
5.	8B-6349	[2]	DOWEL
6.	7N-7998	[1]	PLATE-BLOCK
7.	7W-7546 C	[1]	GASKET-PLATE
8.	5M-6214	[1]	PLUG-PIPE
9.	7H-3171	[1]	PLUG-PIPE
10.	5M-6213	[4]	PLUG
11.	8M-9307	[1]	PLUG-DRAIN
	6F-7062	[1]	WASHER
12.	2B-0858 C	[3]	PLUG-PIPE
13.	5B-7652	[2]	DOWEL
14.	8N-4110	[1]	BEARING-SLEEVE
15.	4B-5387	[1]	PLUG-CUP
16.	4B-9782	[1]	BALL
17.	1S-9540	[1]	DOWEL
18.	5S-8462	[1]	STUD
19.	4B-3938 C	[1]	PLUG-CUP
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#MEBP15150004

1N-3576: CYLINDER BLOCK GP

CYLINDER BLOCK GP

1N3576 CYLINDER BLOCK GROUP
FIELD REPLACEMENT FOR 7N6550-PAGE 8

c484537 MEBP1515

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7M-4046	[4]	BEARING-SLEEVE
2.	3J-6019	[1]	PLUG
3.	8K-1207	[2]	PIN-DOWEL
4.	4B-5387	[1]	PLUG-CUP
5.	1S-9540	[1]	DOWEL
6.	5B-7652	[2]	DOWEL
7.	6N-8003	[7]	CAP-CRANKSHAFT BEARING
8.	4B-3938	[1]	PLUG-CUP
9.	8B-6349	[2]	DOWEL
10.	5S-8462	[1]	STUD
11.	8N-4110	[1]	BEARING-SLEEVE
12.	4B-9782	[1]	BALL
13.	7S-3224	[14]	BOLT
	2S-5658	[14]	WASHER-HARD

#MEBP15150005

7N-6550: CYLINDER BLOCK AS

CYLINDER BLOCK AS

7N6550 CYLINDER BLOCK ASSEMBLY
PART OF 8N5286 CYLINDER BLOCK
FIELD REPLACEMENT ORDER 1N3576-PAGE 7

c548387 MEBP1515

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5S-6670	[18]	SEAL-O-RING
2.	2P-8889	[6]	LINER-CYLINDER
	104-5512 AJ	[6]	INSERT-LINER SEAT (.822MM THK)
	104-5518 AJ	[6]	INSERT-LINER SEAT (1.605MM THK)
	104-5527 AJ	[6]	INSERT-LINER SEAT (2.710MM THK)
	104-5530 AJ	[6]	INSERT-LINER SEAT (5.210MM THK)
3.	2W-6134 C	[6]	BAND-FILLER
4.	7S-3224	[14]	BOLT
	2S-5658	[14]	WASHER-HARD
5.	6N-8003 M	[7]	CAP-CRANKSHAFT BEARING

			J - FOR USE WITH
			CYLINDER BLOCKS WITH
			LIGHT DAMAGE DUE TO
			EROSION/FRETTING IN
			THE LINER FLANGE
			SEATING AREA
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#MEBP15150006

6N-8079: CRANKSHAFT GP

CRANKSHAFT GP

6N8079 CRANKSHAFT GROUP
FOR FIELD REPLACEMENT OF 4N7697 ORDER 2W7458-PAGE 10

c496454 MEBP1515

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-9342	[2]	PLATE-THRUST
2.	4N-7697	[1]	CRANKSHAFT AS
3.	9F-2247	[6]	PLUG
4.	4W-5738 C	[7]	BEARING-MAIN (STANDARD)
	8N-8225 AJ	[7]	BEARING-MAIN (.25MM US)
	8N-8226 AJ	[7]	BEARING-MAIN (.51MM US)
	8N-8227 AJ	[7]	BEARING-MAIN (.76MM US)
	8N-8228 AJ	[7]	BEARING-MAIN (.51MM OS)
	8N-8229 AJ	[7]	BEARING-MAIN
			(.25MM US .51MM OS)

			J-USE AS REQUIRED
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE

#MEBP15150007

7N-1292: COVER GP-CYLINDER BLOCK

COVER GP-CYLINDER BLOCK

7N1292 CYLINDER BLOCK COVER GROUP

c222407 MEBP1515

7N1292 COVER GP-CYLINDER BLOCK Parts scheme

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1M-0130	[1]	COVER
	4M-6480	[1]	GASKET
2.	1A-2029	[2]	BOLT
3.	0L-1351	[2]	BOLT
4.	8L-8662	[1]	COVER
	5S-8055	[1]	GASKET
5.	4B-3938	[1]	PLUG-CUP
6.	2A-3798	[2]	DOWEL
7.	5M-2894	[4]	WASHER
8.	8M-3267	[1]	SCREW-HEX SOCKET

#MEBP15150008

CRANKSHAFT BEARING REPLACEMENTS

MEBP15150008 MEBP1515

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name

		CYLINDER BLOCK NOT REBORED
		CRANKSHAFT GROUND FOR UNDERSIZE
		BEARING I.D. OF:
		MAIN
8N-8225	[7]	0.25MM
8N-8226	[7]	0.51MM
8N-8227	[7]	0.76MM
		CYLINDER BLOCK REBORED (.51MM)
		(BEARING OVERSIZE O.D.)
		CRANKSHAFT GROUND FOR UNDERSIZE
		BEARING I.D. OF:
		MAIN
8N-8228	[7]	STANDARD (0)
8N-8229	[7]	0.25MM

#MEBP15150009

2W-7458: CRANKSHAFT AS

CRANKSHAFT AS

2W7458 CRANKSHAFT ASSEMBLY*R
PROVIDES FIELD REPLACEMENT FOR 4N7697-PAGE 9

c304416 MEBP1515

For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9F-2247	[6]	PLUG
2.	1W-4405	[1]	GEAR-CRANKSHAFT (40 TEETH)
3.	5H-2671	[1]	KEY-WOODRUFF
4.	2P-3859	[1]	SLEEVE-WEAR

Information:

ENGINE ARRANGEMENT

ENGINE AR

Truck Engine News

Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/23

Engine News

Improved Registration Process for Retrofit Products {1000, 7000}
2011/04/15

Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/28

Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}

Special Instruction

Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}

Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}

Technical Information Bulletin

A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}

Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}

368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}

Tool Operating Manual

Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}

142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}

Reuse And Salvage Guidelines

Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}

Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}

Reuse and Salvage Guidelines Subscriptions {0374, 0599, 1000, 7000}
Reuse and Salvage Guidelines Subscriptions {0374, 0599, 1000, 7000}

Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}

Contamination Control Guidelines

Applied Failure Analysis

Failure Analysis Report - AFA Good Report {0374, 1000}
Failure Analysis Report - AFA Good Report {0374, 1000}

Reference Guide for a Proper Failure Analysis by CAT Dealer {0374, 1000}
Reference Guide for a Proper Failure Analysis by CAT Dealer {0374, 1000}

Product Evaluation Report - AFA Bad Report {0374, 1000}
Product Evaluation Report - AFA Bad Report {0374, 1000}

Service Magazine

A New Screen In The TMI System Provides The Status Of Emission Certification Of Engines {1000}
2001/01/08

Caterpillar's Position On The Use Of Biodiesel Fuel In Caterpillar Engines {1000}
2012/08/28

A List Of Contacts For Caterpillar Product Support Is Available {1000, 4450, 7000}
2002/03/25

Proper Long Term Storage of Caterpillar Products {0355, 1000, 7000}
2009/04/27

Changes To Caterpillar Incident Reporting Field Use Form And DSN Incident Report Entry Screens {1000, 7000}
2013/04/17

Redesigned Fluid Sampling Valves Are Now Available for All Cat Products {7542}
2011/02/11

Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17

TA2 (Technical Analysis) Inspections are Now Available on SIS {0372, 1000, 7000, 753T, 7565}
2013/01/10

Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/23

Caterpillar Parts SIS Catalog 12G :

2W-0819 ENGINE AR

8N-5286 CYLINDER BLOCK GP

1N-3576 CYLINDER BLOCK GP

7N-6550 CYLINDER BLOCK AS

6N-8079 CRANKSHAFT GP

7N-1292 COVER GP-CYLINDER BLOCK

CRANKSHAFT BEARING REPLACEMENTS

2W-7458 CRANKSHAFT AS

Truck sale:

Caterpillar 12G
- motor graders
MILTON CAT

45.000

Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung

52,000

Caterpillar 12G, Construction
- motor graders
ALTORFER INC.

86.058

Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
SIME DARBY INDUSTRIAL SDN BHD
Malaysia

75.600

Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
HOLT CAT