461-3341 GENERAL AR S/N GF41-UP G3512H GENERATOR SET

Pos.	Part No	Qty	Parts name
1.	370-3967 Y	[1]	COUPLING GP-FLEXIBLE
2.	370-3968 Y	[1]	COUPLING GP-FLEXIBLE
3.	7X-0361	[12]	BOLT (5/8-11X6.5-IN)
4.	7X-2563 M	[36]	BOLT (M20X2.5X60-MM)
5.	8T-5439	[36]	WASHER-HARD (21.5X45X6-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00732780013

457-2347: MODIFICATION AR-ENGINE

MODIFICATION AR-ENGINE

457-2347 MODIFICATION AR-ENGINE
S/N KLP1-UP

i06810863 M0073278

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Parts for your G3512H GENERATOR SET:

CATERPILLAR SIS

Part No	Qty	Parts name
515-5014 Y	[1]	ACTUATOR GP-ELECTRONIC
377-2404 Y	[1]	AFTERCOOLER GP-WATER
455-3079 Y	[1]	CAMSHAFT GP
367-5150 Y	[12]	IGNITION GP-GAS ENGINE
422-8795 Y	[12]	PISTON GP
459-3224 Y	[1]	TURBOCHARGER GP
515-3673 Y	[1]	VALVE & MTG GP-FUEL

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

#M00732780014

466-8013: MODIFICATION AR-ENGINE

MODIFICATION AR-ENGINE

466-8013 MODIFICATION AR-ENGINE
S/N KLP1-UP

i06810552 M0073278

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Parts for your G3512H GENERATOR SET:

CATERPILLAR SIS

Part No	Qty	Parts name
515-5014 Y	[1]	ACTUATOR GP-ELECTRONIC
377-2404 Y	[1]	AFTERCOOLER GP-WATER
455-3079 Y	[1]	CAMSHAFT GP
367-5150 Y	[12]	IGNITION GP-GAS ENGINE
422-8795 Y	[12]	PISTON GP
466-8014 Y	[1]	TURBOCHARGER GP
515-3673 Y	[1]	VALVE & MTG GP-FUEL

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

#M00732780015

547-6737: MODIFICATION AR-ENGINE

MODIFICATION AR-ENGINE

547-6737 MODIFICATION AR-ENGINE
S/N GF41-UP
PART OF 547-6739, 547-6740 ENGINE AR-COMPLETE

i07316532 M0073278

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Parts for your G3512H GENERATOR SET:

CATERPILLAR SIS

Part No	Qty	Parts name
515-5014 Y	[1]	ACTUATOR GP-ELECTRONIC
377-2404 Y	[1]	AFTERCOOLER GP-WATER
455-3079 Y	[1]	CAMSHAFT GP
367-5150 Y	[12]	IGNITION GP-GAS ENGINE
545-8605 Y	[12]	PISTON GP
466-8014 Y	[1]	TURBOCHARGER GP
515-3673 Y	[1]	VALVE & MTG GP-FUEL

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

#M00732780016

389-9494: BARRING & MOUNTING GP

BARRING & MOUNTING GP

389-9494 BARRING & MOUNTING GP
S/N GF41-UP
AN ATTACHMENT

i05236457 M0073278

3899494 BARRING & MOUNTING GP Parts scheme

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Parts for your G3512H GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	448-5087	[1]	TOOL-BARRING
	450-3711	[1]	KIT-BUSHING
			(INCLUDES BUSHING & DOWEL)
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)

#M00732780017

455-3079: CAMSHAFT GP

CAMSHAFT GP

455-3079 CAMSHAFT GP
S/N GF41-UP; KLP1-UP
SINGLE
PART OF 457-2347, 466-8013, 547-6737 MODIFICATION AR-ENGINE

i06810845 M0073278

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Parts for your G3512H GENERATOR SET:

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.	250-3444	[1]	FILM-INFORMATION (STANDARD ROTATION)
5.	455-3075	[1]	CAMSHAFT-FRONT (RH)
6.	455-3076	[1]	CAMSHAFT AS (FRONT)(LH)
	4N-1650	[1]	DOWEL
7.	455-3077	[1]	CAMSHAFT AS-REAR (RH)
	4N-1650	[1]	DOWEL
8.	455-3078	[1]	CAMSHAFT AS-REAR (LH)
	5B-5821	[1]	DOWEL
9.	0L-1351	[4]	BOLT (3/8-16X0.875-IN)
10.	0S-0509	[2]	BOLT (3/8-16X0.75-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)

#M00732780018

371-0840: CONNECTING ROD GP

CONNECTING ROD GP

371-0840 CONNECTING ROD GP
S/N GF41-UP; KLP1-UP
PART OF 457-2348 ENGINE AR-CORE

i04548005 M0073278

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Parts for your G3512H GENERATOR SET:

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

#M00732780019

513-7482: CONNECTION GP-FLEXIBLE

CONNECTION GP-FLEXIBLE

513-7482 CONNECTION GP-FLEXIBLE
S/N GF41-UP
AN ATTACHMENT

i06788981 M0073278

5137482 CONNECTION GP-FLEXIBLE Parts scheme

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Parts for your G3512H GENERATOR SET:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	9X-3993	[1]	HOSE
2.	251-0039	[2]	CLAMP

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

Welding on Engines with Electronic Controls
G3500H 60Hz Generator Sets

Starting the Engine
G3500H 60Hz 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}

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}

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}

Technical Information Bulletin

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}

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

Symptom Troubleshooting
G3500H Generator Set Engine

General Information
G3500H Generator Set Engine

Welding Precaution
G3500H Generator Set Engine

System Overview
G3500H Generator Set Engine

Engine Does Not Crank
G3500H Generator Set Engine

Engine Stalls Immediately After Starting
G3500H Generator Set Engine

Engine Misfires, Runs Rough or Is Unstable
G3500H Generator Set Engine

Engine Overspeeds
G3500H Generator Set Engine

Component Location
G3500H Generator Set Engine

Timing - Calibrate
G3500H Generator Set Engine

Engine Overloads
G3500H Generator Set Engine

Engine Cranks but Does Not Start
G3500H Generator Set Engine

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 G3512H :

461-3338 GENERAL AR

461-3337 GENERAL AR

457-2348 ENGINE AR-CORE

547-6740 ENGINE AR-COMPLETE

547-6739 ENGINE AR-COMPLETE

463-4167 ENGINE AR-COMPLETE

463-4166 ENGINE AR-COMPLETE

462-3923 ENGINE AR-COMPLETE

461-3342 GENERAL AR

370-4464 INSTALLATION AR-GENSET

457-2347 MODIFICATION AR-ENGINE

466-8013 MODIFICATION AR-ENGINE

547-6737 MODIFICATION AR-ENGINE

389-9494 BARRING & MOUNTING GP

455-3079 CAMSHAFT GP

371-0840 CONNECTING ROD GP