2P8948 STEEL MILL ARRANGEMENT--Engine Parts Engine Serial No. 3N69600 to 3N79762 inclusive Also part of 9P3314 Steel Mill Arrangement listed on Page 141 AN ATTACHMENT 977L

2P8948 STEEL MILL ARRANGEMENT--Engine Parts
Engine Serial No. 3N69600 to 3N79762 inclusive
Also part of 9P3314 Steel Mill Arrangement listed on Page 141
AN ATTACHMENT

SEBP12070001 SEBP1207

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
	2P-8943 Y	[1]	TRUNNION GROUP
	Y		SEPARATE ILLUSTRATION

#SEBP12070002

8N-3189: STEEL MILL ARRANGEMENT

STEEL MILL ARRANGEMENT

8N3189 STEEL MILL ARRANGEMENT--Engine Parts--Part 1
3309 Engine Serial No. 3N79763 to 3N90666 inclusive
AN ATTACHMENT

SEBP12070002 SEBP1207

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
7N-8016 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
9S-8912 Y	[6]	CONNECTING ROD AND PISTON GROUP
2P-6202 Y	[1]	CAMSHAFT GROUP
7N-8536 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
2P-6516 Y	[1]	VALVE MECHANISM COVER GROUP
6N-8326 Y	[1]	ENGINE LIFTING GROUP
2P-9641 Y	[1]	FRONT HOUSING GROUP
2P-6528 Y	[1]	FRONT HOUSING COVER GROUP
2P-6498 Y	[1]	FRONT HOUSING FASTENER GROUP
2P-9642 Y	[1]	FRONT TIMING GEAR GROUP
2P-8943 Y	[1]	TRUNNION GROUP
7N-2887 Y	[1]	PULLEY GROUP
2P-7838 Y	[1]	DAMPER GROUP
7N-4348 Y	[1]	ENGINE SUPPORT GROUP
2P-6166 Y	[1]	FLYWHEEL HOUSING GROUP
7S-7877 Y	[1]	FLYWHEEL GROUP
2P-6152 Y	[1]	OIL PAN GROUP
2P-6200 Y	[1]	OIL PAN FASTENER GROUP
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP12070003

8N-3189: STEEL MILL ARRANGEMENT

STEEL MILL ARRANGEMENT

8N3189 STEEL MILL ARRANGEMENT--Engine Parts--Part 2
3306 Engine Serial No. 3N79763 to 3N90666 inclusive
AN ATTACHMENT

SEBP12070003 SEBP1207

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
2P-1784 Y	[1]	ENGINE OIL PUMP GROUP
2P-6105 Y	[1]	ENGINE OIL LINES GROUP
2P-6475 Y	[1]	OIL FILTER GROUP
4N-4817 Y	[1]	OIL FILLER GROUP
1P-4244 Y	[1]	BREATHER GROUP
2P-9609 Y	[1]	OIL LEVEL GAUGE GROUP
7N-5909 Y	[1]	WATER PUMP GROUP
7N-7211 Y	[1]	WATER LINES GROUP
2P-6215 Y	[1]	ENGINE OIL COOLER GROUP
2P-7740 Y	[1]	WATER LINES GROUP--ELBOW
4N-9169 Y	[1]	TURBOCHARGER GROUP
6N-0443 Y	[1]	TURBOCHARGER OIL LINES GROUP
7N-3577 Y	[1]	AIR LINES GROUP
4N-9586 Y	[1]	EXHAUST MANIFOLD FASTENER GROUP
6N-0164 Y	[1]	EXHAUST MANIFOLD GROUP
1P-2299 Y	[1]	FUEL FILTER ASSEMBLY
4N-9625 Y	[1]	FUEL PRIMING PUMP GROUP
6N-0304 Y	[1]	GOVERNOR AND FUEL INJECTION PUMP GROUP
7N-4016 Y	[1]	FUEL INJECTION LINES GROUP
7N-3616 Y	[1]	DRAIN LINES GROUP
4N-4510 Y	[1]	GOVERNOR COVER GROUP
5S-8501 Y	[1]	GLOW PLUG GROUP
		NOTE: REFER TO INDEX FOR PAGE LOCATION OF GASKET KITS
Y		SEPARATE ILLUSTRATION

#SEBP12070004

7N-1544: ENGINE AR

ENGINE AR

7N1544 ENGINE ARRANGEMENT--Part 1
3306 Engine Serial No. 3N69600 to 3N99999 inclusive & 62Z1 to 62Z1241 inclusive
NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT NUMBER AND
SERIAL NUMBER

SEBP12070004 SEBP1207

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
2P-6560 RY	[1]	CYLINDER BLOCK GROUP
		- or -
7N-8016 RY	[1]	CYLINDER BLOCK GROUP
2P-6517 Y	[1]	CYLINDER BLOCK COVER GROUP
		- or -
7N-1292 Y	[1]	CYLINDER BLOCK COVER GROUP
2P-6222 Y	[1]	CRANKSHAFT GROUP
		- or -
6N-8079 Y	[1]	CRANKSHAFT GROUP
2P-6224 Y	[1]	CRANKSHAFT SEAL GROUP
9S-8912 Y	[6]	CONNECTING ROD AND PISTON GROUP
2P-6202 Y	[1]	CAMSHAFT GROUP
2P-6486 Y	[1]	CYLINDER HEAD GROUP
		- or -
7N-8536 RY	[1]	CYLINDER HEAD GROUP
2P-6530 Y	[1]	CYLINDER HEAD COVER GROUP
2P-6546 Y	[1]	CYLINDER HEAD FASTENER GROUP
		- or -
7N-9536 Y	[1]	CYLINDER HEAD FASTENER GROUP
2P-6526 Y	[1]	VALVE MECHANISM GROUP
		- or -
7N-8026 Y	[1]	VALVE MECHANISM GROUP
2P-6516 Y	[1]	VALVE MECHANISM COVER GROUP
6N-8326 Y	[1]	ENGINE LIFTING GROUP
		- or -
8N-9696 Y	[1]	ENGINE LIFTING GROUP
2P-9641 Y	[1]	FRONT HOUSING GROUP
2P-6528 Y	[1]	FRONT HOUSING COVER GROUP
2P-6498 Y	[1]	FRONT HOUSING FASTENER GROUP
2P-9642 Y	[1]	FRONT TIMING GEAR GROUP
2P-6246 Y	[1]	TRUNNION GROUP
		- or -
7N-9589 Y	[1]	TRUNNION GROUP
7N-2887 Y	[1]	PULLEY GROUP
2P-7838 Y	[1]	DAMPER GROUP
7N-4348 Y	[1]	ENGINE SUPPORT GROUP--FRONT
		- or -
7N-9595 Y	[1]	ENGINE SUPPORT GROUP--FRONT
2P-6166 Y	[1]	FLYWHEEL HOUSING GROUP
		- or - Serial No. 3N69600 to 3N81093 & 3N83391-Up
8N-5014 Y	[1]	FLYWHEEL HOUSING GROUP
		Serial No. 3N81094 to 3N83390 inclusive
7S-7877 Y	[1]	FLYWHEEL GROUP
2P-6152 Y	[1]	OIL PAN GROUP
2P-6200 Y	[1]	OIL PAN FASTENER GROUP
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP12070005

7N-1544: ENGINE AR

ENGINE AR

7N1544 ENGINE ARRANGEMENT--Part 2
3306 Engine Serial No. 3N69600 to 3N99999 inclusive & 62Z1 to 62Z1241 inclusive
NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT NUMBER
AND SERIAL NUMBER

SEBP12070005 SEBP1207

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
2P-1784 Y	[1]	ENGINE OIL PUMP GROUP
2P-6105 Y	[1]	ENGINE OIL LINES GROUP
2P-6475 Y	[1]	OIL FILTER GROUP
4N-4817 Y	[1]	OIL FILTER GROUP
1P-4244 Y	[1]	BREATHER GROUP
2P-9609 Y	[1]	OIL LEVEL GAUGE GROUP
7N-5909 Y	[1]	WATER PUMP GROUP
7N-7211 Y	[1]	WATER LINES GROUP
2P-6215 Y	[1]	ENGINE OIL COOLER GROUP
2P-7740 Y	[1]	WATER LINES GROUP--ELBOW
4N-9169 Y	[1]	TURBOCHARGER GROUP
6N-0443 Y	[1]	TURBOCHARGER OIL LINES GROUP
7N-3577 Y	[1]	AIR LINES GROUP
4N-9586 Y	[1]	EXHAUST MANIFOLD FASTENER GROUP
6N-0164 Y	[1]	EXHAUST MANIFOLD GROUP
1P-2299 Y	[1]	FUEL FILTER ASSEMBLY
4N-9625 Y	[1]	FUEL PRIMING PUMP GROUP
6N-0304 Y	[1]	GOVERNOR & FUEL INJECTION PUMP GROUP
7N-4016 Y	[1]	FUEL INJECTION LINES GROUP
7N-3616 Y	[1]	DRAIN LINES GROUP
4N-4510 Y	[1]	GOVERNOR COVER GROUP
5S-8501 Y	[1]	GLOW PLUG GROUP
Y		SEPARATE ILLUSTRATION

#SEBP12070006

2P-6560: CYLINDER BLOCK GP

CYLINDER BLOCK GP

2P6560 CYLINDER BLOCK GROUP
Engine Serial No. 3N69600 to 3N79762 inclusive
2P8776 Cylinder Block parts are shown on Page 7

c206006 SEBP1207

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8M-9307	[1]	PLUG
	6F-7062	[1]	GASKET
2.	5S-6670	[18]	SEAL
3.	2P-8889	[6]	LINER
4.	2P-8776 Y	[1]	BLOCK ASSEM.
			(Separate Illustration)
5.	5M-6214	[1]	PLUG
6.	7H-3171	[1]	PLUG
7.	5M-6213	[4]	PLUG
8.	9L-5854 C	[6]	BAND
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP12070007

2P-6517: COVER GP-CYLINDER BLOCK

COVER GP-CYLINDER BLOCK

2P6517 CYLINDER BLOCK COVER GROUP
Engine Serial No. 3N69600 to 3N79762 inclusive

c216923 SEBP1207

2P6517 COVER GP-CYLINDER BLOCK Parts scheme

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1M-0130	[1]	COVER
	4M-6480	[1]	GASKET
2.	1A-2029 C	[2]	BOLT
3.	0L-1351 C	[10]	BOLT
4.	8L-8662 C	[1]	COVER
	5S-8055	[1]	GASKET
5.	4B-3938	[1]	PLUG
6.	2A-3798	[2]	DOWEL
7.	8S-0876	[1]	COVER
	8S-0877	[1]	GASKET
8.	5M-2894 C	[12]	WASHER
9.	8M-3267 C	[1]	SCREW
	C		INDICATES CHANGE

#SEBP12070008

7N-8016: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7N8016 CYLINDER BLOCK GROUP
Engine Serial No. 3N79763 to 3N98169 inclusive
6N8124 Block parts are shown on Page 7B

c222405 SEBP1207

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-8124 Y	[1]	CYLINDER BLOCK GP
2.	5S-6670	[18]	SEAL-O-RING
3.	2P-8889	[6]	LINER-CYLINDER
4.	3S-5496	[1]	SEAL-O-RING
5.	9L-5854	[6]	BAND-FILLER
6.	7N-7998	[1]	PLATE-BLOCK
7.	7N-7997	[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.	3J-5389	[2]	PLUG
	Y		SEPARATE ILLUSTRATION

#SEBP12070009

7N-8016: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7N8016 CYLINDER BLOCK GROUP
Engine Serial No. 3N98170-Up
7N6550 Block parts are shown on Page 7C

c301741 SEBP1207

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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-6550 Y	[1]	BLOCK ASSEM.
			(Separate Illustration)
2.	7M-4046	[4]	BEARING
3.	8K-1207	[2]	DOWEL
4.	3S-5496	[1]	SEAL
5.	8B-6349	[2]	DOWEL
6.	7N-7998	[1]	PLATE
7.	7N-7997	[1]	GASKET
8.	5M-6214	[1]	PLUG
9.	7H-3171	[1]	PLUG
10.	5M-6213	[4]	PLUG
11.	8M-9307	[1]	PLUG
	6F-7062	[1]	WASHER
12.	3J-5389	[2]	PLUG
13.	5B-7652	[2]	DOWEL
14.	8N-4110	[1]	BEARING
15.	4B-5387	[2]	PLUG
16.	4B-9782	[1]	BALL
17.	1S-9540	[1]	DOWEL
18.	5S-8462	[1]	STUD
19.	3J-6019 C	[1]	PLUG
20.	4B-3938 C	[1]	PLUG
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

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

Proper Storage Procedures for Commercial Engines {0355, 1000}
2009/12/03

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}
2012/09/17

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}
2009/11/18

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}
2015/09/21

Caterpillar Parts SIS Catalog 977L :

8N-3189 STEEL MILL ARRANGEMENT

7N-1544 ENGINE AR

2P-6560 CYLINDER BLOCK GP

2P-6517 COVER GP-CYLINDER BLOCK

7N-8016 CYLINDER BLOCK GP

Truck sale:

Caterpillar 977L
- track loaders
MICHIGAN CAT

20,000

Caterpillar 977L, Construction
- track loaders
HOLT CAT

8,000

Caterpillar 977L, Construction
- track loaders
HOLT CAT

11,000

Caterpillar 977L, Construction
- Dozers
TRACTOR & EQUIPMENT CO.

CATERPILLAR 977L 1975
- TRACK LOADERS
ALTORFER INC.
2600 6th Street SW - Cedar Rapids - Io