6N6626 ENGINE ARRANGEMENT-PART 1 OF 2 3204 ENGINE SERIAL NO. 10X1-UP NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT AND SERIAL NUMBER 953

Part No	Qty	Parts name


		CENTRAL STRUCTURE

6N-9049 Y	[1]	CYLINDER BLOCK GROUP
1W-0402 Y	[1]	CRANKSHAFT GROUP
		-OR-
1W-9768 Y	[1]	CRANKSHAFT GROUP
7N-9550 Y	[1]	SINGLE CAMSHAFT GROUP
		-OR-
2W-0331 Y	[1]	SINGLE CAMSHAFT GROUP
		-OR-
2W-0854 Y	[1]	SINGLE CAMSHAFT GROUP
		-OR-
2W-1337 Y	[1]	SINGLE CAMSHAFT GROUP
8N-4079 Y	[4]	CONNECTING ROD AND PISTON GROUP
		-OR-
2W-1040 Y	[4]	CONNECTING ROD & PISTON GROUP


		UPPER STRUCTURE

6N-2397 RY	[1]	CYLINDER HEAD GROUP
6N-3073 Y	[1]	ENGINE LIFTING GROUP
6N-2398 Y	[1]	VALVE MECHANISM GROUP
6N-9053 Y	[1]	VALVE MECHANISM COVER GROUP

		FRONT STRUCTURE

6N-7205 Y	[1]	AUXILIARY DRIVE PULLEY GROUP
7N-9956 Y	[1]	FRONT HOUSING GROUP
		-OR-
2W-1578 Y	[1]	FRONT HOUSING GROUP
		-OR-
2W-2835 Y	[1]	FRONT HOUSING GROUP
6N-7207 Y	[1]	WATER PUMP DRIVE GROUP
7N-0946 Y	[1]	ENGINE SUPPORT GROUP

		REAR STRUCTURE

4N-6458 Y	[1]	FLYWHEEL HOUSING GROUP
4N-8063 Y	[1]	FLYWHEEL GROUP

		LOWER STRUCTURE

6N-3052 Y	[1]	OIL PAN GROUP
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#HEBP13500002

6N-6626: ENGINE AR

ENGINE AR

6N6626 ENGINE ARRANGEMENT-PART 2 OF 2
3204 ENGINE SERIAL NO. 10X1-UP
NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT AND SERIAL NUMBER

HEBP13500002 HEBP1350

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Parts for your 953 TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name


		LUBRICATION SYSTEM

6N-3053 Y	[1]	OIL PUMP GROUP-WITHOUT HOUSING
		-OR-
2W-2833 Y	[1]	OIL PUMP GROUP
8N-5930 Y	[1]	OIL FILTER GROUP
1P-4244 Y	[1]	BREATHER GROUP

		COOLING SYSTEM

4N-0660 Y	[1]	WATER PUMP GROUP
4N-0188 Y	[1]	WATER LINES GROUP
1W-1138 Y	[1]	ENGINE OIL COOLER GROUP

		INTAKE AND EXHAUST SYSTEM

6N-7498 Y	[1]	AIR LINES GROUP
6N-8566 Y	[1]	TURBOCHARGER GROUP
6N-7364 Y	[1]	TURBOCHARGER OIL LINES GROUP
7N-5275 Y	[1]	EXHAUST MANIFOLD GROUP

		FUEL SYSTEM AND GOVERNOR

4N-6118 Y	[1]	GOVERNOR & FUEL INJECTION PUMP GROUP
8N-4251 Y	[1]	FUEL FILTER GROUP
8N-4915 Y	[1]	FUEL TRANSFER & PRIMING PUMP GROUP
1W-1135 Y	[1]	FUEL INJECTION LINES GROUP
1N-3732 Y	[1]	ACCESSORY DRIVE GROUP

		NOTE: REFER TO INDEX FOR PAGE LOCATION
		OF GASKET KITS
Y		SEPARATE ILLUSTRATION

#HEBP13500003

6N-9049: CYLINDER BLOCK GP

CYLINDER BLOCK GP

6N9049 CYLINDER BLOCK GROUP
7N4821-PAGE 7
ALSO PART OF 8N9191 SHORT BLOCK

c231754 HEBP1350

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Parts for your 953 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-4821 Y	[1]	BLOCK ASSEM.
			(Separate Illustration)
	Y		SEPARATE ILLUSTRATION

#HEBP13500004

7N-4821: CYLINDER BLOCK AS

CYLINDER BLOCK AS

7N4821 CYLINDER BLOCK ASSEMBLY
PART OF 6N9049 CYLINDER BLOCK

c231257 HEBP1350

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Parts for your 953 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-8002	[2]	DOWEL
2.	1M-3735 C	[1]	DOWEL
3.	9L-8072 C	[2]	BEARING
4.	1A-2223	[1]	DOWEL
5.	4N-0098	[1]	SHAFT
6.	4N-0952	[2]	PLUG
7.	4B-4845	[1]	PLUG
8.	8S-4740	[10]	BOLT
9.	6N-8146	[5]	CAP
10.	5M-6214	[6]	PLUG
11.	7N-0817 C	[4]	ORIFICE
12.	3H-5552	[3]	PLUG
13.	3J-5390	[1]	PLUG
14.	4B-9782	[1]	BALL
15.	3F-0957 C	[2]	DOWEL
16.	1N-3418 C	[1]	BEARING
	9N-6275 CH	[4]	CYLINDER SLEEVE
	C		INDICATES CHANGE
	H		NOT SHOWN-NOT PART OF 7N4821 GROUP

#HEBP13500005

1W-0402: CRANKSHAFT GP

CRANKSHAFT GP

1W0402 CRANKSHAFT GROUP
ENGINE SERIAL NO. 10X1 TO 10X4888 INCLUSIVE
ALSO PART OF 8N9191 SHORT BLOCK

c180940 HEBP1350

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Parts for your 953 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-0036 C	[1]	SEAL GROUP
			(Includes)
	9L-7736	[1]	SEAL
2.	9L-8336	[1]	SLEEVE
3.	1W-0311 C	[2]	BEARING (Intermediate)
4.	7N-9342	[2]	PLATE
5.	9L-7735	[1]	SEAL
6.	1W-0401	[1]	CRANKSHAFT ASSEM.
			(Includes)
7.	7N-4525	[1]	GEAR (40 teeth)
	5H-2671	[1]	KEY
8.	1W-0312 C	[3]	BEARING (main)
	C		INDICATES CHANGE

#HEBP13500006

1W-9768: CRANKSHAFT GP

CRANKSHAFT GP

1W9768 CRANKSHAFT GROUP
ENGINE SERIAL NO. 10X4889-UP

c306614 HEBP1350

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Parts for your 953 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-0036	[1]	SEAL GP-CRANKSHAFT
	9L-7736	[1]	SEAL-LIP TYPE
2.	9L-8336	[1]	SLEEVE-WEAR
3.	1W-0311	[2]	BEARING-MAIN
			(INTERMEDIATE)
4.	7N-9342	[2]	PLATE-THRUST
5.	9L-7735	[1]	SEAL-LIP TYPE
6.	1W-9771 R	[1]	CRANKSHAFT AS
7.	1W-9812	[1]	GEAR (40 TEETH)
	5H-2671	[1]	KEY-WOODRUFF
8.	1W-0312	[3]	BEARING-MAIN
	R		REMFG PART MAY BE AVAILABLE

#HEBP13500007

7N-9550: CAMSHAFT GP

CAMSHAFT GP

7N9550 CAMSHAFT GROUP
ENGINE SERIAL NO. 10X1 TO 10X2935 INCLUSIVE

c225885 HEBP1350

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Parts for your 953 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8S-1491	[1]	LOCK
2.	0S-0509	[2]	BOLT
3.	7S-2204	[1]	WASHER
4.	7N-9549	[1]	CAMSHAFT ASSEM.
			(Includes)
5.	4N-5201	[1]	DOWEL

#HEBP13500008

CRANKSHAFT BEARING REPLACEMENTS

HEBP13500008 HEBP1350

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Parts for your 953 TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
		CYLINDER BLOCK NOT REBORED
		CRANKSHAFT GROUND FOR UNDERSIZE
		MAIN BEARING I.D. OF NON-GROOVED
1W-1661	[3]	.25MM
1W-1662	[3]	.51MM
1W-1663	[3]	1.27MM
		MAIN BEARING I.D. OF GROOVED
1W-1655	[2]	.25MM
1W-1656	[2]	.51MM
1W-1657	[2]	1.27MM
		CYLINDER BLOCK REBORED (.25MM)
		(FOR BEARING OVERSIZE O.D.)
		CRANKSHAFT GROUND FOR UNDERSIZE
		MAIN BEARING I.D. OF NON-GROOVED
1W-1664	[3]	0 (STANDARD)
1W-1665	[3]	.51MM
1W-1666	[3]	1.27MM
		MAIN BEARING I.D. OF GROOVED
1W-1658	[2]	0 (STANDARD)
1W-1659	[2]	.51MM
1W-1660	[2]	1.27MM

#HEBP13500009

2W-0854: CAMSHAFT GP

CAMSHAFT GP

2W0854 CAMSHAFT GROUP
ENGINE SERIAL NO. 10X4201 TO 10X4888 INCLUSIVE

c306612 HEBP1350

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Parts for your 953 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8S-1491	[1]	LOCK
2.	0S-0509	[2]	BOLT
3.	7S-2204	[1]	WASHER
4.	2W-0853	[1]	CAMSHAFT ASSEM.
	1B-8712	[1]	KEY
5.	2W-0313	[1]	STUD
6.	1F-7958	[1]	NUT
7.	9N-5022	[1]	WASHER

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}
2015/09/25

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}

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

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

Contamination Control Guidelines

Service Magazine

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

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}
2015/09/28

Caterpillar Parts SIS Catalog 953 :

6N-6626 ENGINE AR

6N-9049 CYLINDER BLOCK GP

7N-4821 CYLINDER BLOCK AS

1W-0402 CRANKSHAFT GP

1W-9768 CRANKSHAFT GP

7N-9550 CAMSHAFT GP

CRANKSHAFT BEARING REPLACEMENTS

2W-0854 CAMSHAFT GP

Truck sale:

190,000

Caterpillar 953K, track loaders, Construction
- track loaders
CATERPILLAR FINANCIAL SERVICES CORPORATION

285,000

Caterpillar 953K, track loaders, Construction
- track loaders
FOLEY EQUIPMENT COMPANY

265,000

Caterpillar 953K, track loaders, Construction
- track loaders
FABICK CAT

344,000

Caterpillar 953, track loaders, Construction
- track loaders
WHEELER MACHINERY CO.

268,000

Caterpillar 953K, track loaders, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC