386-3026 ENGINE AR-COMPLETE 1200 RPM - RATED SPEED 3512C INDUSTRIAL ENGINE

Part No	Qty	Parts name
383-6545 Y	[1]	CONTROL & MTG GP-ENGINE ELEK
378-7398 Y	[1]	COOLER GP-ENGINE OIL
376-0393 Y	[12]	CYLINDER HEAD GP
334-5320 Y	[1]	DRIVE GP-ACCESSORY (STANDARD ROTATION)
386-1815 Y	[1]	ENGINE AR-CORE
377-5905 Y	[1]	GEAR GP-FRONT (LOW SPEED)
380-5093 Y	[1]	GEAR GP-REAR (CAM DRIVE)
381-0680 Y	[1]	HOUSING GP-FRONT (ACCESSORY DRIVE)
332-7914 Y	[1]	LIFTING GP-ENGINE (UPPER)
380-6907 Y	[1]	LINES GP-TURBOCHARGER OIL
386-1818 Y	[1]	MODIFICATION AR-ENGINE
378-8449 Y	[1]	PUMP GP-ENGINE OIL (2-SECTION GEAR)
377-5900 Y	[1]	PUMP GP-FUEL TRANSFER (1-SECTION GEAR)
334-8471 Y	[1]	PUMP GP-AUXILIARY WATER
379-3978 Y	[1]	PUMP GP-WATER
371-8707 Y	[12]	SPACER GP-BLOCK (CYLINDER HEAD)
370-9889 Y	[12]	VALVE MECHANISM GP

		PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#M00655420002

386-1815: ENGINE AR-CORE

ENGINE AR-CORE

386-1815 ENGINE AR-CORE

i05069115 M0065542

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Parts for your 3512C INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
371-0840 Y	[12]	CONNECTING ROD GP
379-4855 Y	[1]	CRANKSHAFT GP
383-2091 Y	[1]	CYLINDER BLOCK GP
332-7911 Y	[1]	SEAL GP-CRANKSHAFT

		PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
Y		SEPARATE ILLUSTRATION

#M00655420003

386-1818: MODIFICATION AR-ENGINE

MODIFICATION AR-ENGINE

386-1818 MODIFICATION AR-ENGINE

i05086649 M0065542

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Parts for your 3512C INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
380-1699 Y	[1]	AFTERCOOLER GP-WATER
380-9191 Y	[1]	CAMSHAFT GP
371-0824 Y	[12]	PISTON GP
383-8911 Y	[12]	PUMP GP-FUEL INJECTION
379-5331 Y	[1]	TURBOCHARGER GP
	[1]	ELECTRONICS GP-ENGINE RATINGS

		PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
Y		SEPARATE ILLUSTRATION

#M00655420004

380-5028: ADAPTER GP-AUXILIARY DRIVE

ADAPTER GP-AUXILIARY DRIVE

380-5028 ADAPTER GP-AUXILIARY DRIVE -LOWER FRONT, LH
FOR USE WITH SEA WATER PUMPS
AN ATTACHMENT

i05195075 M0065542

3805028 ADAPTER GP-AUXILIARY DRIVE Parts scheme

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Parts for your 3512C INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	441-3369	[1]	ADAPTER AS
	127-5400	[1]	BUSHING
2.	1T-0765	[6]	BOLT (3/8-16X1-IN)
3.	259-4598	[1]	SEAL-O-RING
4.	5P-0840	[1]	SEAL-O-RING
5.	8T-6759	[1]	PLUG-PIPE

#M00655420005

247-8341: BASE GP-VALVE COVER

BASE GP-VALVE COVER

247-8341 BASE GP-VALVE COVER
PART OF 370-9889 VALVE MECHANISM GP

i04968813 M0065542

2478341 BASE GP-VALVE COVER Parts scheme

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Parts for your 3512C INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	119-0839	[1]	SPACER (17.5X30.94X98-MM)
2.	6V-6228	[3]	SEAL-O-RING
3.	119-0838	[1]	SPACER (17.5X30.94X98-MM)
4.	247-8340	[1]	BASE AS
4A.	120-4339	[1]	WASHER-SPRING
4B.	261-0195	[1]	DOWEL-HOLLOW

#M00655420006

380-9191: CAMSHAFT GP

CAMSHAFT GP

380-9191 CAMSHAFT GP

i05005965 M0065542

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Parts for your 3512C INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-6664	[2]	PLATE AS-TIMING
2.	7N-3216	[2]	SPACER (35.035X84X12-MM THK)
3.	7N-3218	[2]	WASHER-THRUST
4.	283-7632	[1]	CAMSHAFT AS (FRONT, LH)
	4N-1650	[1]	DOWEL
5.	283-7634	[1]	CAMSHAFT AS (REAR LH)
	5B-5821	[1]	DOWEL
6.	283-7636	[1]	CAMSHAFT AS (FRONT, RH)
	5B-5821	[1]	DOWEL
7.	283-7638	[1]	CAMSHAFT AS (REAR RH)
	4N-1650	[1]	DOWEL
8.	1A-2029	[4]	BOLT (3/8-16X1.125-IN)
9.	0S-0509	[2]	BOLT (3/8-16X0.75-IN)
10.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
11.	5P-0076	[16]	BOLT-12 POINT HEAD (3/8-16X1.5-IN)
12.	8M-9024	[4]	WASHER-HARD (10.2X22.5X5-MM THK)
13.	250-3444	[1]	FILM-INFORMATION (STANDARD ROTATION)
	R		REMANUFACTURED PART MAY BE AVAILABLE

#M00655420007

371-0840: CONNECTING ROD GP

CONNECTING ROD GP

371-0840 CONNECTING ROD GP

i05030205 M0065542

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Parts for your 3512C INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	381-6555	[1]	ROD AS
1A.	7N-2043	[1]	DOWEL
1B.	7N-2405	[4]	BOLT-CONNECTING ROD
1C.	377-5237	[1]	BEARING (CONNECTING ROD)
2.	230-2520	[1]	BEARING-CONNECTING ROD (STANDARD)
	283-2579 AB	[1]	BEARING-CONNECTING ROD (0.63-MM US)
	283-2580 AB	[1]	BEARING-CONNECTING ROD (1.27-MM US)
	283-2581 AB	[1]	BEARING-CONNECTING ROD (0.25-MM OS)
	283-2582 AB	[1]	BEARING-CONNECTING ROD (0.25-MM OS, 0.63-MM US)
	283-2584 AB	[1]	BEARING-CONNECTING ROD (0.25-MM OS, 1.27-MM US)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	R		REMANUFACTURED PART MAY BE AVAILABLE

#M00655420008

393-4968: COVER GP-CAMSHAFT

COVER GP-CAMSHAFT

393-4968 COVER GP-CAMSHAFT
FOR USE WITH CYLINDER 1
AN ATTACHMENT

i05084289 M0065542

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Parts for your 3512C INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-9992	[1]	COVER-CAMSHAFT
2.	272-0758	[1]	SEAL
3.	1A-2029	[6]	BOLT (3/8-16X1.125-IN)
4.	5M-2894	[6]	WASHER-HARD (10.2X18.5X2.5-MM THK)

#M00655420009

393-4969: COVER GP-CAMSHAFT

COVER GP-CAMSHAFT

393-4969 COVER GP-CAMSHAFT
FOR USE WITH CYLINDER 2
AN ATTACHMENT

i05084290 M0065542

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Parts for your 3512C INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-9992	[1]	COVER-CAMSHAFT
2.	272-0758	[1]	SEAL
3.	1A-2029	[6]	BOLT (3/8-16X1.125-IN)
4.	5M-2894	[6]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	298-5631	[1]	PLATE-IDENTIFICATION (CAT)

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

A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}

Changes to the Way Serial Numbers are Displayed in Truck Engine News {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Truck Engine News {0374, 1000, 7000}

Engine News

A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}

Changes to the Way Serial Numbers are Displayed in Engine News {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed in Engine News {0374, 1000, 7000}

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}

Operation and Maintenance Manual

Engine - Clean
3500 Petroleum Engines and Petroleum Generator Sets

Starting the Engine
3500 Petroleum Engines and Petroleum Generator Sets

Maintenance Recommendations
3500 Petroleum Engines and Petroleum Generator Sets

Welding on Engines with Electronic Controls
3500 Petroleum Engines and Petroleum Generator Sets

Special Instruction

Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}

Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}

Storage Procedure for Caterpillar Products {0355, 1000, 7000}
Storage Procedure for Caterpillar Products {0355, 1000, 7000}

Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}
Instructions to Register the Retrofit and Submit Service Reporting {1000, 3000, 7000, 7570}

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

Testing for Excessive Cylinder Blowby in 3500 Engines{1000, 1100, 1223}
Testing for Excessive Cylinder Blowby in 3500 Engines{1000, 1100, 1223}

Differences in Appearance of Cat <SUP>®</SUP> Reman Parts when Compared to New Parts {1000, 1250}
Differences in Appearance of Cat ^® Reman Parts when Compared to New Parts {1000, 1250}

Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}
Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}

Tool Operating Manual

NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}

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}

Cleaning Components with Carbon Dioxide (CO<SUB>2</SUB>) {0680, 1000, 7000}
Cleaning Components with Carbon Dioxide (CO₂) {0680, 1000, 7000}

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}

Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}
Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}

Testing and Adjusting

Engine Rotation
3500 Engines

Service Magazine

A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}

Process to Print Collage Schematics {0374, 1000, 7000}
Process to Print Collage Schematics {0374, 1000, 7000}

Changes to the Way Serial Numbers are Displayed on Service Magazines {0374, 1000, 7000}
Changes to the Way Serial Numbers are Displayed on Service Magazines {0374, 1000, 7000}

A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}
A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}

Caterpillar Parts SIS Catalog 3512C :

386-1815 ENGINE AR-CORE

386-1818 MODIFICATION AR-ENGINE

380-5028 ADAPTER GP-AUXILIARY DRIVE

247-8341 BASE GP-VALVE COVER

380-9191 CAMSHAFT GP

371-0840 CONNECTING ROD GP

393-4968 COVER GP-CAMSHAFT

393-4969 COVER GP-CAMSHAFT