419-8102 ENGINE AR-COMPLETE RATED SPEED 1500-RPM 3512C MARINE 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
334-5317 Y	[1]	DRIVE GP-ACCESSORY (LOWER, LH)
384-7324 Y	[1]	ENGINE AR-CORE
376-3358 Y	[1]	GEAR GP-FRONT (STANDARD ROTATION)
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)
381-4827 Y	[1]	LINES GP-TURBOCHARGER OIL
448-1456 Y	[1]	LINES GP-TURBOCHARGER WATER
419-8108 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
375-3658 Y	[1]	PUMP GP-WATER
371-8707 Y	[12]	SPACER GP-BLOCK (CYLINDER HEAD)
379-4835 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

#M00797920002

384-7324: ENGINE AR-CORE

ENGINE AR-CORE

384-7324 ENGINE AR-CORE
PART OF 419-8102 ENGINE AR-COMPLETE

i05106010 M0079792

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Parts for your 3512C MARINE 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

#M00797920003

419-8108: MODIFICATION AR-ENGINE

MODIFICATION AR-ENGINE

419-8108 MODIFICATION AR-ENGINE
RATED SPEED 1500-RPM
PART OF 419-8102 ENGINE AR-COMPLETE

i05381535 M0079792

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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
380-1699 Y	[1]	AFTERCOOLER GP-WATER
380-9601 Y	[1]	CAMSHAFT GP (STANDARD ROTATION)
371-0824 Y	[12]	PISTON GP
383-4054 Y	[12]	PUMP GP-FUEL INJECTION
383-6680 Y	[1]	TURBOCHARGER GP
422-5857	[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

#M00797920004

380-5027: ADAPTER GP-AUXILIARY DRIVE

ADAPTER GP-AUXILIARY DRIVE

380-5027 ADAPTER GP-AUXILIARY DRIVE -UPPER REAR, LH
AN ATTACHMENT

i05195071 M0079792

3805027 ADAPTER GP-AUXILIARY DRIVE Parts scheme

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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-8374	[1]	COVER-PUMP
2.	441-3369	[1]	ADAPTER AS
	127-5400	[1]	BUSHING
3.	259-4598	[1]	SEAL-O-RING
4.	0S-1592	[2]	BOLT (5/8-11X1.25-IN)
5.	1T-0765	[6]	BOLT (3/8-16X1-IN)
6.	5P-0840	[1]	SEAL-O-RING
7.	5P-8247	[2]	WASHER-HARD (17X32X3.5-MM THK)
8.	8T-6759	[2]	PLUG-PIPE
9.	6V-8260	[1]	SEAL-O-RING

#M00797920005

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 M0079792

3805028 ADAPTER GP-AUXILIARY DRIVE Parts scheme

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Parts for your 3512C MARINE 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

#M00797920006

335-4160: BARRING GP

BARRING GP

335-4160 BARRING GP -RH
AN ATTACHMENT

i05195130 M0079792

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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	448-5087	[1]	TOOL-BARRING
2.	4H-7869	[1]	GASKET
3.	4B-4043	[3]	BOLT (5/8-11X1.375-IN)
4.	5P-8247	[3]	WASHER-HARD (17X32X3.5-MM THK)
5.	441-5846	[1]	FILM-INFORMATION (DO NOT USE IMPACT WRENCH)

#M00797920007

247-8341: BASE GP-VALVE COVER

BASE GP-VALVE COVER

247-8341 BASE GP-VALVE COVER
PART OF 379-4835 VALVE MECHANISM GP

i04968813 M0079792

2478341 BASE GP-VALVE COVER Parts scheme

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Parts for your 3512C MARINE 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

#M00797920008

380-9601: CAMSHAFT GP

CAMSHAFT GP

380-9601 CAMSHAFT GP
PART OF 419-8108 MODIFICATION AR-ENGINE

i05005171 M0079792

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Parts for your 3512C MARINE 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.	117-9308	[2]	PLATE
4.	128-5993	[2]	WASHER-THRUST
5.	283-5732	[1]	CAMSHAFT AS
	4N-1650	[1]	DOWEL
6.	283-5738	[1]	CAMSHAFT AS
	4N-1650	[1]	DOWEL
7.	308-5353	[1]	CAMSHAFT AS
	5B-5821	[1]	DOWEL
8.	308-5355	[1]	CAMSHAFT AS
	5B-5821	[1]	DOWEL
9.	0S-0509	[2]	BOLT (3/8-16X0.75-IN)
10.	1A-2029	[4]	BOLT (3/8-16X1.125-IN)
11.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
12.	5P-0076	[16]	BOLT-12 POINT HEAD (3/8-16X1.5-IN)
13.	310-2132	[1]	FILM-INFORMATION (ROTATION, FIRING ORDER)
	R		REMANUFACTURED PART MAY BE AVAILABLE

#M00797920009

371-0840: CONNECTING ROD GP

CONNECTING ROD GP

371-0840 CONNECTING ROD GP

i05030205 M0079792

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Parts for your 3512C MARINE 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

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}

Operation and Maintenance Manual

Engine - Clean
3508B, 3508C, 3512B, 3512C, 3516B and and 3516C Marine Engines

Starting the Engine
3508B, 3508C, 3512B, 3512C, 3516B and and 3516C Marine Engines

Maintenance Recommendations
3508B, 3508C, 3512B, 3512C, 3516B and and 3516C Marine Engines

Welding on Engines with Electronic Controls
3508B, 3508C, 3512B, 3512C, 3516B and and 3516C Marine Engines

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}

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}

Alarm and Protection Field Test Procedure for Certain Marine Engines {0374, 0599, 0706, 0708, 0709, 0769, 0781, 1000, 1408, 1439}
Alarm and Protection Field Test Procedure for Certain Marine Engines {0374, 0599, 0706, 0708, 0709, 0769, 0781, 1000, 1408, 1439}

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

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

Troubleshooting

Welding Precaution
3500C Marine Propulsion Engines

Symptom Troubleshooting
3500C Marine Propulsion Engines

Engine Has Mechanical Noise (Knock)
3500C Marine Propulsion Engines

Engine Cranks but Does Not Start
3500C Marine Propulsion Engines

Engine Does Not Crank
3500C Marine Propulsion Engines

Engine Stalls at Low RPM
3500C Marine Propulsion Engines

Engine Vibration Is Excessive
3500C Marine Propulsion Engines

Power Is Intermittently Low or Power Cutout Is Intermittent
3500C Marine Propulsion Engines

General Information
3500C Marine Propulsion Engines

System Overview
3500C Marine Propulsion Engines

Component Location
3500C Marine Propulsion Engines

Acceleration Is Poor or Throttle Response Is Poor
3500C Marine Propulsion Engines

Engine Misfires, Runs Rough or Is Unstable
3500C Marine Propulsion Engines

Engine Overspeeds
3500C Marine Propulsion Engines

Timing - Calibrate
3500C Marine Propulsion Engines

Component Location
3500C Marine Propulsion Engines

Engine Cranks but Does Not Start
3500C Marine Propulsion Engines

Engine Top Speed Is Not Obtained
3500C Marine Propulsion Engines

Engine Overspeeds
3500C Marine Propulsion Engines

Engine Top Speed Is Not Obtained
3500C Marine Propulsion 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 :

384-7324 ENGINE AR-CORE

419-8108 MODIFICATION AR-ENGINE

380-5027 ADAPTER GP-AUXILIARY DRIVE

380-5028 ADAPTER GP-AUXILIARY DRIVE

335-4160 BARRING GP

247-8341 BASE GP-VALVE COVER

380-9601 CAMSHAFT GP

371-0840 CONNECTING ROD GP