504-3155 MODULE GP-DIESEL EXHAUST FLUID S/N 2B31-UP; AK71-UP; SGZ1-UP PART OF 504-3119 MODULE AR-DIESEL EXHAUST FLUID AN ATTACHMENT D6T

AIR INLET AND EXHAUST SYSTEM

AFTERTREATMENT GP

0. 504-3155 MODULE GP-
1. 375-3320 MOUNTING G

LINES GP-EXHAUST

2. 380-8499 PIPE GP-FL

AIR CLEANER GP

3. 350-5808 PRECLEANER
4. 391-3069 PRECLEANER

AFTERTREATMENT GP

5. 378-3179 PUMP & MTG
6. 485-9753 PUMP GP-DI

EXHAUST GP

7. 475-0212 SHIELD AR-

AIR CLEANER GP

8. 467-3407 SHIELD GP-

EXHAUST GP

9. 375-3340 SHIELD GP-
0. INFORMATION

TRACK-TYPE TRACTOR D6T TRACK-TYPE TRACTOR 2B3
D6T XL, XW, LGP Track-Type Tractor 2B300001-UP (MACHINE) POWERED BY C9.3 Engine M0074215 D6T 2B3 (2017)

AIR INLET AND EXHAUST SYSTEM

AFTERTREATMENT GP

394-5371 MODULE AR-CLEAN EMISSIONS

504-3119 MODULE AR-DIESEL EXHAUST FLUID

504-3155 MODULE GP-DIESEL EXHAUST FLUID

375-3320 MOUNTING GP-DEF TANK

378-3179 PUMP & MTG GP-DEF

485-9753 PUMP GP-DIESEL EXHAUST FLUID

#M00742150160

504-3155: MODULE GP-DIESEL EXHAUST FLUID

MODULE GP-DIESEL EXHAUST FLUID

504-3155 MODULE GP-DIESEL EXHAUST FLUID
S/N 2B31-UP; AK71-UP; SGZ1-UP
PART OF 504-3119 MODULE AR-DIESEL EXHAUST FLUID
AN ATTACHMENT

i06830793 M0074215

5043155 MODULE GP-DIESEL EXHAUST FLUID Parts scheme

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	378-3179 Y	[1]	PUMP & MTG GP-DEF
2.	389-2633 Y	[1]	ELECTRICAL GP-DEF (24-VOLT)
3.	454-7058 Y	[1]	SUPPORT GP-PUMP
4.	Y	[1]	WIRING GP-DEF MODULE
5.	499-6629 Y	[1]	CONTROL & MTG GP-ELECTRONIC (DIESEL EXHAUST FLUID)
6.	504-3154 Y	[1]	TANK GP-DIESEL EXHAUST FLUID
7.	504-3162 Y	[1]	LINES GP-DIESEL EXHAUST FLUID
	Y		SEPARATE ILLUSTRATION

#M00742150161

375-3320: MOUNTING GP-DEF TANK

MOUNTING GP-DEF TANK

375-3320 MOUNTING GP-DEF TANK
S/N 2B31-UP; AK71-UP; SGZ1-UP
PART OF 458-3988 INSTALLATION AR-ENGINE
AN ATTACHMENT

i06559578 M0074215

3753320 MOUNTING GP-DEF TANK Parts scheme

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	387-5472	[1]	LANYARD (CAP)
2.	398-2993	[1]	CAP-TANK FILLER (DEF)
3.	422-8365	[1]	HOSE
4.	434-5094	[1]	PLATE AS
5.	446-0473	[1]	ADAPTER AS
	445-8648	[1]	ADAPTER-CAP
	451-2774	[1]	SCREEN AS
6.	452-6685	[1]	BRACKET AS
	6V-9632 M	[6]	NUT-WELD (M6X1-THD)
	9R-2672 M	[1]	BOSS-THREADED (M10X1.5X120-MM)
7.	124-6262	[2]	CLAMP-HOSE
8.	156-4130	[2]	CLIP-TUBE
9.	7X-7729	[1]	WASHER (11X25X3-MM THK)
10.	8T-4121 C	[8]	WASHER-HARD (11X21X2.5-MM THK)
11.	8T-4136 CM	[6]	BOLT (M10X1.5X25-MM)
12.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
13.	8T-4138 M	[6]	BOLT (M6X1X20-MM)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#M00742150162

380-8499: PIPE GP-FLEXIBLE EXHAUST

PIPE GP-FLEXIBLE EXHAUST

380-8499 PIPE GP-FLEXIBLE EXHAUST
S/N 2B31-UP; AK71-UP; SGZ1-UP
4 INCH FLEXPIPE
PART OF 456-3771, 456-3773, 456-3774 MODULE AR-ENGINE & CEM
AN ATTACHMENT

i05905562 M0074215

3808499 PIPE GP-FLEXIBLE EXHAUST Parts scheme

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	346-0334	[2]	CLAMP-BAND
2.	354-6778	[1]	BELLOWS AS
3.	382-4332	[1]	TUBE AS-EXHAUST

#M00742150163

350-5808: PRECLEANER GP

PRECLEANER GP

350-5808 PRECLEANER GP
S/N 2B31-UP; AK71-UP; SGZ1-UP
PART OF 462-8456 AIR CLEANER GP
AN ATTACHMENT

i04454144 M0074215

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-0599	[1]	CLAMP-BAND
2.	350-5809	[2]	SCREEN-AIR CLEANER INLET
3.	368-9882	[1]	GASKET
4.	435-9292	[1]	BAFFLE (LOWER)
5.	435-9294	[1]	BAFFLE (UPPER)
6.	435-9295	[1]	COVER
7.	436-6594	[6]	SCREW-TRUSS HEAD

#M00742150164

391-3069: PRECLEANER GP

PRECLEANER GP

391-3069 PRECLEANER GP
S/N 2B31-UP; AK71-UP; SGZ1-UP
PART OF 464-3634 AIR CLEANER GP
AN ATTACHMENT

i05906886 M0074215

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	368-9882	[1]	GASKET
2.	388-7016	[1]	CLAMP-BENT BOLT
3.	395-3494	[1]	TUBE
4.	395-3495	[1]	SCREEN (PRECLEANER)
5.	436-6594	[6]	SCREW-TRUSS HEAD
6.	435-9292	[1]	BAFFLE (LOWER)
7.	435-9294	[1]	BAFFLE (UPPER)
8.	435-9295	[1]	COVER (PRECLEANER)
9.	5P-0599	[2]	CLAMP-BAND
10.	124-6260	[2]	CLAMP-HOSE
11.	301-0402	[1]	CLAMP

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY

#M00742150165

378-3179: PUMP & MTG GP-DEF

PUMP & MTG GP-DEF

378-3179 PUMP & MTG GP-DEF
S/N 2B31-UP; AK71-UP; SGZ1-UP
PART OF 504-3155 MODULE GP-DIESEL EXHAUST FLUID
AN ATTACHMENT

i05906068 M0074215

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	485-9753 Y	[1]	PUMP GP-DIESEL EXHAUST FLUID
2.	230-2603 M	[3]	BOLT (M8X1.25X90-MM)
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#M00742150166

485-9753: PUMP GP-DIESEL EXHAUST FLUID

PUMP GP-DIESEL EXHAUST FLUID

485-9753 PUMP GP-DIESEL EXHAUST FLUID
S/N 2B31-UP; AK71-UP; SGZ1-UP
PART OF 378-3179 PUMP & MTG GP-DEF
AN ATTACHMENT

i06723135 M0074215

4859753 PUMP GP-DIESEL EXHAUST FLUID Parts scheme

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	378-3187	[1]	FILTER GP-DIESEL EXHAUST FLUID
2.	378-3188	[1]	CAP-FILTER
3.	423-3251 J	[1]	CONNECTOR (DEF PUMP, INLET, SUCTION)
4.	423-3252 J	[1]	CONNECTOR (DEF PUMP, OUTLET, PRESSURE)
5.	516-2663 J	[1]	CONNECTOR (INTEGRAL FILTER, CHECK VALVE)
6.	423-3254 J	[2]	CONNECTOR (DEF PUMP, INLET, COOLANT)

			AVAILABLE REPAIR KIT(S):
	423-3255 J	[1]	KIT-COVER (DEF PUMP)
			(INCLUDES CONNECTORS)
	J		KIT MARKED J SERVICES PART(S) MARKED J

#M00742150167

475-0212: SHIELD AR-THERMO

SHIELD AR-THERMO

475-0212 SHIELD AR-THERMO
S/N 2B31-UP; SGZ1-UP
PART OF 570-0106, 570-0107 DISTRIBUTION AR
AN ATTACHMENT

i07751555 M0074215

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
485-2071 Y	[1]	FASTENER GP-CEM
456-3771 Y	[1]	MODULE AR-ENGINE & CEM
467-3407 Y	[1]	SHIELD GP-AIR CLEANER
446-8264 Y	[1]	SHIELD GP-EXHAUST
Y		SEPARATE ILLUSTRATION

#M00742150168

467-3407: SHIELD GP-AIR CLEANER

SHIELD GP-AIR CLEANER

467-3407 SHIELD GP-AIR CLEANER
S/N 2B31-UP; AK71-UP; SGZ1-UP
PART OF 475-0214, 475-0216 CONVERSION AR-HEAT SHIELD, 475-0212 SHIELD AR-THERMO
AN ATTACHMENT

i06842806 M0074215

4673407 SHIELD GP-AIR CLEANER Parts scheme

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	467-3352	[1]	SHIELD AS
2.	7X-0579	[6]	WASHER-HARD (8.8X25.5X2-MM THK)
3.	8T-4189 M	[6]	BOLT (M8X1.25X20-MM)
	M		METRIC PART

#M00742150169

375-3340: SHIELD GP-EXHAUST

SHIELD GP-EXHAUST

375-3340 SHIELD GP-EXHAUST
S/N 2B31-UP; AK71-UP; SGZ1-UP
PART OF 475-0215, 475-0217 CONVERSION AR-HEAT SHIELD
AN ATTACHMENT

i05905522 M0074215

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Parts for your D6T TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	375-3341	[1]	SHIELD AS
2.	375-3342	[1]	SHIELD

Information:

AIR INLET AND EXHAUST SYSTEM

AFTERTREATMENT GP

Operation and Maintenance Manual

Diesel Particulate Filter Regeneration
D6T Track-Type Tractor

ARD Spark Plug - Clean
D6T Track-Type Tractor

Diesel Exhaust Fluid Filter - Replace
D6T Track-Type Tractor

Diesel Exhaust Fluid Injector - Replace
D6T Track-Type Tractor

DEF Filler Screen - Clean - Emission Related Component
D6T Track-Type Tractor

Diesel Exhaust Fluid - Fill
D6T Track-Type Tractor

DEF Manifold Filters - Replace
D6T Track-Type Tractor

Selective Catalytic Reduction Warning System
D6T Track-Type Tractor

Special Instruction

Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}

Replacement of the Aftertreatment Regeneration Device (ARD) Combustion Head on Caterpillar Products with Clean Emissions Modules {108B, 108M}
Replacement of the Aftertreatment Regeneration Device (ARD) Combustion Head on Caterpillar Products with Clean Emissions Modules {108B, 108M}

Procedure to Repair the Pump for the Aftertreatment Regeneration Device (ARD) {1258}
Procedure to Repair the Pump for the Aftertreatment Regeneration Device (ARD) {1258}

Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications) {108F, 1091, 7490}
Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications) {108F, 1091, 7490}

Aftertreatment Filter Maintenance on Tier 4 Final Products Equipped with a Diesel Particulate Filter (DPF), Diesel Oxidation Catalyst (DOC) and a Selective Catalyst Reduction (SCR) Filter {108F}
Aftertreatment Filter Maintenance on Tier 4 Final Products Equipped with a Diesel Particulate Filter (DPF), Diesel Oxidation Catalyst (DOC) and a Selective Catalyst Reduction (SCR) Filter {108F}

Diagnostic Supplement for the Cat<SUP>®</SUP> Regeneration System For Machines Powered by C7.1, C9.3, C13, C15, and C18 Engines {108D, 108U}
Diagnostic Supplement for the Cat^® Regeneration System For Machines Powered by C7.1, C9.3, C13, C15, and C18 Engines {108D, 108U}

Diesel Exhaust Fluid Quality Sensor Updates on C9.3 - C18 Tier 4 Final Engines {108U, 1920}
Diesel Exhaust Fluid Quality Sensor Updates on C9.3 - C18 Tier 4 Final Engines {108U, 1920}

Diesel Exhaust Fluid (DEF) Injector Troubleshooting Return Form for C7.1, C9.3, C13, C15, and C18 Engine Applications {108H, 108I, 7569}
Diesel Exhaust Fluid (DEF) Injector Troubleshooting Return Form for C7.1, C9.3, C13, C15, and C18 Engine Applications {108H, 108I, 7569}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE DIESEL EXHAUST FLUID MANIFOLD ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE DIESEL EXHAUST FLUID MANIFOLD ON CERTAIN CATERPILLAR PRODUCTS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Technical Information Bulletin

A New Form is Required When Returning a CRS Head for all Tier 4 Interim and Final Engines {0374, 108U}
A New Form is Required When Returning a CRS Head for all Tier 4 Interim and Final Engines {0374, 108U}

Diesel Exhaust Fluid Quality Sensors May Have Fault Codes on Certain Tier 4 Final Engines {108H, 108K, 1439}
Diesel Exhaust Fluid Quality Sensors May Have Fault Codes on Certain Tier 4 Final Engines {108H, 108K, 1439}

Specifications

Mounting Straps
D6T Track Type Tractor Machine Systems

Exhaust Lines (DPF Inlet)
C9.3 Tier 4 Final Engines

Fuel Manifold (ARD)
C9.3 Tier 4 Final Engines

Exhaust Lines (DPF Inlet)
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C9.3 Tier 4 Final Engines

Exhaust Lines (DPF Inlet)
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Lines
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Pump
C9.3 Tier 4 Final Engines

Exhaust Combustion (ARD)
C9.3 Tier 4 Final Engines

Exhaust Lines (DPF Inlet)
C9.3 Tier 4 Final Engines

Electronic Control (Diesel Exhaust Fluid)
C9.3 Tier 4 Final Engines

Manifold (Diesel Exhaust Fluid)
C9.3 Tier 4 Final Engines

Injector (Diesel Exhaust Fluid)
C9.3 Tier 4 Final Engines

Electronic Control (Diesel Exhaust Fluid)
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C9.3 Tier 4 Final Engines

Exhaust Combustion (ARD)
C9.3 Tier 4 Final Engines

Ventilation Duct (Clean Emissions Module)
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C9.3 Tier 4 Final Engines

Fuel Manifold (ARD)
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Lines
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank - Mounting
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank - Mounting
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Pump
C9.3 Tier 4 Final Engines

Service Letter-China

Service Letter-Asia

Systems Operation

DEF Dosing Control System
C9.3 Tier 4 Final Engines

Clean Emissions Module
C9.3 Tier 4 Final Engines

Service Letter-APD

Testing and Adjusting

ARD Nozzle Heater (Current) - Test
C9.3 Tier 4 Final Engines

Exhaust Cooler (NRS) - Clean
C9.3 Tier 4 Final Engines

Diesel Particulate Filter - Clean
C9.3 Tier 4 Final Engines

Exhaust Cooler (NRS) - Test
C9.3 Tier 4 Final Engines

ARD Fuel System - Test
C9.3 Tier 4 Final Engines

ARD Fuel System - Flush
C9.3 Tier 4 Final Engines

Swirl Plate (ARD Combustion) - Inspect/Clean
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Tank - Flush
C9.3 Tier 4 Final Engines

Aftertreatment SCR System Dosing - Test
C9.3 Tier 4 Final Engines

Diesel Exhaust Fluid Quality - Test
C9.3 Tier 4 Final Engines

Troubleshooting

Diesel Particulate Filter Collects Excessive Soot
C9.3 Tier 4 Final Engines

Diesel Particulate Filter Has High Ash Load
C9.3 Tier 4 Final Engines

Diesel Particulate Filter Regeneration
C9.3 Tier 4 Final Engines

Diesel Particulate Filter Has Changed Regeneration Interval
C9.3 Tier 4 Final Engines

DEF Module Does Not Respond
C9.3 Tier 4 Final Engines

DEF Tank Temperature Is High
C9.3 Tier 4 Final Engines

DEF Tank Level Is Low
C9.3 Tier 4 Final Engines

DEF Pressure Is Low
C9.3 Tier 4 Final Engines

ARD Is Disabled
C9.3 Tier 4 Final Engines

Diesel Particulate Filter Temperature Is Low
C9.3 Tier 4 Final Engines

Aftertreatment Identification Module - Test
C9.3 Tier 4 Final Engines

ARD Combustion Air - Test
C9.3 Tier 4 Final Engines

ARD Fuel Supply - Test
C9.3 Tier 4 Final Engines

ARD Ignition - Test
C9.3 Tier 4 Final Engines

ARD Nozzle Heater - Test
C9.3 Tier 4 Final Engines

ARD Combustion Supply Air Pressure Is Low
C9.3 Tier 4 Final Engines

ARD Failed to Ignite
C9.3 Tier 4 Final Engines

ARD Fuel Pressure Is High
C9.3 Tier 4 Final Engines

ARD Fuel Pressure Is Low
C9.3 Tier 4 Final Engines

ARD Loss of Combustion
C9.3 Tier 4 Final Engines

ARD Temperature Is Low
C9.3 Tier 4 Final Engines

Diesel Particulate Filter Has High Inlet Pressure
C9.3 Tier 4 Final Engines

Diesel Particulate Filter Has Low Inlet Pressure
C9.3 Tier 4 Final Engines

Diesel Particulate Filter Temperature Is High
C9.3 Tier 4 Final Engines

DEF Tank Sensor - Test
C9.3 Tier 4 Final Engines

DEF Line Heater - Test
C9.3 Tier 4 Final Engines

DEF Control Module Temperature Is High
C9.3 Tier 4 Final Engines

Clean Emissions Module Has High Oxygen Level
C9.3 Tier 4 Final Engines

SCR Warning System Problem
C9.3 Tier 4 Final Engines

DEF Pressure Is High
C9.3 Tier 4 Final Engines

DEF Does Not Purge
C9.3 Tier 4 Final Engines

NOx Sensor - Test
C9.3 Tier 4 Final Engines

DEF Pump Pressure Sensor - Test
C9.3 Tier 4 Final Engines

DEF Pump Sensor Supply - Test
C9.3 Tier 4 Final Engines

DEF Pump - Replace
C9.3 Tier 4 Final Engines

DEF Pump Motor - Test
C9.3 Tier 4 Final Engines

ARD Combustion Air Valve - Replace
C9.3 Tier 4 Final Engines

DEF Return Valve - Test
C9.3 Tier 4 Final Engines

DEF Control Module Power - Test
C9.3 Tier 4 Final Engines

NOx Conversion Is Low
C9.3 Tier 4 Final Engines

SCR Catalyst Inlet Temperature Sensor - Test
C9.3 Tier 4 Final Engines

DEF Temperature Is Low
C9.3 Tier 4 Final Engines

Desulfation Is Frequent
C9.3 Tier 4 Final Engines

Codes that Inhibit Operation of Aftertreatment System
C9.3 Tier 4 Final Engines

SCR Inducement Emergency Override
C9.3 Tier 4 Final Engines

Disassembly and Assembly

Air Control Valve - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Catalyst (SCR) - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Diesel Particulate Filter - Remove and Install
C9.3 Engines for Caterpillar Built Machines

DEF Injector and Mounting - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Combustion Head - Remove and Install - Clean Emissions Module
C9.3 Engines for Caterpillar Built Machines

Nozzle Heater Harness - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Temperature Sensor (DPF Inlet, Flame Detect) - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Exhaust Cooler (NRS) - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Clean Emissions Module - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Diesel Exhaust Fluid Module - Disassemble
C9.3 Engines for Caterpillar Built Machines

Diesel Exhaust Fluid Module - Assemble
C9.3 Engines for Caterpillar Built Machines

Diesel Exhaust Fluid Filter - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Solenoid Valve (DEF Heater Coolant) - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Manifold (DEF Heater) - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Diesel Exhaust Fluid Pump - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Inlet Module (Catalyst) - Remove and Install
C9.3 Engines for Caterpillar Built Machines

Catalyst (SCR) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Clean Emissions Module - Remove and Install
D6T Track-Type Tractor Engine Supplement

Combustion Head - Remove and Install
D6T Track-Type Tractor Engine Supplement

Nozzle Heater Harness - Remove and Install
D6T Track-Type Tractor Engine Supplement

Ignition Coil (ARD) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Diesel Particulate Filter - Remove and Install
D6T Track-Type Tractor Engine Supplement

DEF Injector and Mounting - Remove and Install
D6T Track-Type Tractor Engine Supplement

Diesel Exhaust Fluid Module - Remove and Install
D6T Track-Type Tractor Engine Supplement

Diesel Exhaust Fluid Filter - Remove and Install
D6T Track-Type Tractor Engine Supplement

Solenoid Valve (DEF Heater Coolant) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Manifold (DEF Heater) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Diesel Exhaust Fluid Tank - Remove and Install
D6T Track-Type Tractor Engine Supplement

Diesel Exhaust Fluid Pump - Remove and Install
D6T Track-Type Tractor Engine Supplement

Flexible Exhaust Pipe - Remove and Install
D6T Track-Type Tractor Engine Supplement

Electronic Control (Aftertreatment) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Pressure Sensor (ARD Combustion Air) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Solenoid Valve (ARD Main Fuel) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Solenoid Valve (ARD Pilot Fuel) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Inlet Module (Catalyst) - Remove and Install
D6T Track-Type Tractor Engine Supplement

Service Magazine

New Severe Service DEF Manifold Filter Option Available for Tier 4 Final C9.3-C18 Machine Engines {108K, 3206}
New Severe Service DEF Manifold Filter Option Available for Tier 4 Final C9.3-C18 Machine Engines {108K, 3206}

New NOx Sensors Are Used on Certain Tier 4 Final Machine Engines {108F, 1335}
New NOx Sensors Are Used on Certain Tier 4 Final Machine Engines {108F, 1335}

New Software is Now Used on Certain C9.3 through C18 Tier 4 Final Machine Engines {1000, 108U, 7620}
New Software is Now Used on Certain C9.3 through C18 Tier 4 Final Machine Engines {1000, 108U, 7620}

A Ground Wiring Addition Is Now Used for the ARD Nozzle Heater Relay on Certain C9.3 through C18 Tier 4 Machine Engines {1050, 108D, 1422, 4493}
A Ground Wiring Addition Is Now Used for the ARD Nozzle Heater Relay on Certain C9.3 through C18 Tier 4 Machine Engines {1050, 108D, 1422, 4493}

Improved Diesel Exhaust Fluid (DEF) Manifold Is Now Used on Certain Cat<SUP>®</SUP> Products {108K, 3206}
Improved Diesel Exhaust Fluid (DEF) Manifold Is Now Used on Certain Cat^® Products {108K, 3206}

Caterpillar Parts SIS Catalog D6T :

504-3119 MODULE AR-DIESEL EXHAUST FLUID

394-5371 MODULE AR-CLEAN EMISSIONS

394-5370 MODULE AR-CLEAN EMISSIONS

415-2405 MANIFOLD GP-INLET

344-8267 MANIFOLD GP-INLET

340-7240 MANIFOLD GP-INLET

415-5763 MANIFOLD GP-EXHAUST

343-0583 MANIFOLD GP-EXHAUST

375-3320 MOUNTING GP-DEF TANK

380-8499 PIPE GP-FLEXIBLE EXHAUST

350-5808 PRECLEANER GP

391-3069 PRECLEANER GP

378-3179 PUMP & MTG GP-DEF

485-9753 PUMP GP-DIESEL EXHAUST FLUID

475-0212 SHIELD AR-THERMO

467-3407 SHIELD GP-AIR CLEANER