202-5743 ENGINE AR S/N FDP7199-18399 PART OF 184-7839 COMMON AR 420D BACKHOE LOADER

Part No	Qty	Parts name
187-8014 Y	[1]	ENGINE AR-PRIMARY
167-8258 Y	[1]	LINES GP-AIR
7E-4643 Y	[1]	MUFFLER GP
201-3325 Y	[1]	WIRING GP-ENGINE
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP35090021

187-8014: ENGINE AR-PRIMARY

ENGINE AR-PRIMARY

187-8014 ENGINE AR-PRIMARY
S/N 7BJ19000-99999
64 BRAKE KW (86 BHP) AT 2200 RPM
PART OF 202-5743 ENGINE AR

i01707670 SEBP3509

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
145-8504 Y	[1]	CAMSHAFT GP
		S/N 7BJ19000-67007
220-2673 Y	[1]	CAMSHAFT GP
		S/N 7BJ67008-99999
146-0001 Y	[1]	CONNECTION GP-WATER
197-3880 Y	[1]	COOLER GP-FLTR BASE & ENG OIL
141-6149 Y	[1]	COVER GP-ACCESSORY DRIVE
		S/N 7BJ19000-67007
186-0871 Y	[1]	PLUG GP-ENGINE
		S/N 7BJ67008-99999
196-4102 Y	[1]	COVER GP-VALVE MECHANISM
145-6688 Y	[1]	CRANKSHAFT GP
		S/N 7BJ19000-67007
220-2669 Y	[1]	CRANKSHAFT GP
		S/N 7BJ67008-99999
145-6685 Y	[1]	CYLINDER BLOCK GP
		S/N 7BJ19000-67007
220-2668 Y	[1]	CYLINDER BLOCK GP
		S/N 7BJ67008-99999
164-3258	[1]	CYLINDER BLOCK GP-SHORT
145-6852 Y	[1]	CYLINDER HEAD GP
		S/N 7BJ19000-67007
220-2671 Y	[1]	CYLINDER HEAD GP
		S/N 7BJ67008-99999
148-9679 Y	[1]	DRIVE GP-FAN
146-0180 Y	[1]	FASTENER GP-CYLINDER HEAD
197-3924 Y	[1]	FILTER & LINES GP-FUEL
130-4646 Y	[1]	FITTING GP-FUEL LINES
130-1422 Y	[1]	FLYWHEEL GP
221-7683 Y	[1]	STARTING AID GP (HEATER)
148-9687 Y	[1]	STARTING AID GP (LINES)
		S/N 7BJ19000-64615
219-2343 Y	[1]	STARTING AID GP (LINES)
130-6352 Y	[1]	HOUSING GP-FLYWHEEL
145-8479 Y	[1]	HOUSING GP-FRONT
		S/N 7BJ19000-67007
220-2675 Y	[1]	HOUSING GP-FRONT
		S/N 7BJ67008-99999
148-9685 Y	[1]	LIFTING GP-ENGINE
130-1427 Y	[1]	MOUNTING GP-ALTERNATOR
195-2130 Y	[1]	MOUNTING GP-ENGINE
130-4654 Y	[1]	MOUNTING GP-STARTING MOTOR
168-0289 Y	[1]	PAN GP-OIL
145-6690 Y	[1]	PISTON & ROD GP
		S/N 7BJ19000-67007
220-2670 Y	[1]	PISTON & ROD GP
		S/N 7BJ67008-99999
130-4648 Y	[1]	PLUG GP-CYLINDER BLOCK
130-4647 Y	[1]	PLUG GP-CYLINDER HEAD
141-0728 Y	[1]	PLUG GP-ENGINE
6I-0500 Y	[1]	PULLEY GP-CRANKSHAFT
145-8636 Y	[1]	PUMP GP-ENGINE OIL
		S/N 7BJ19000-67007
220-2674 Y	[1]	PUMP GP-ENGINE OIL
		S/N 7BJ67008-99999
197-3917 Y	[1]	PUMP GP-FUEL INJECTION
179-6896 Y	[1]	PUMP GP-WATER
130-4653 Y	[1]	SWITCH GP-PRESSURE
197-3872 Y	[1]	TURBOCHARGER GP
145-8471 Y	[1]	VALVE MECHANISM GP
		S/N 7BJ19000-67007
220-2672 Y	[1]	VALVE MECHANISM GP
		S/N 7BJ67008-99999

		AVAILABLE GASKET KIT(S):
164-3322	[1]	KIT-GASKET (TOP)
164-2158	[1]	KIT-GASKET (BOTTOM)
Y		SEPARATE ILLUSTRATION

#SEBP35090022

185-1887: INSTALLATION AR-ENGINE

INSTALLATION AR-ENGINE

185-1887 INSTALLATION AR-ENGINE
S/N FDP7199-18399
PART OF 184-7839 COMMON AR

i01354237 SEBP3509

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
120-8469 Y	[1]	GAUGE GP-OIL LEVEL & FILLER (WITH FILTER)
7E-4644 Y	[1]	MOUNTING GP-ALTERNATOR
112-1767 Y	[1]	STARTING MOTOR GP-ELECTRIC (INCLUDES MOUNTING)
Y		SEPARATE ILLUSTRATION

#SEBP35090023

260-0059: AIR COMPRESSOR GP

AIR COMPRESSOR GP

260-0059 AIR COMPRESSOR GP
S/N FDP7199-18399
PART OF 273-6372 SUSPENSION GP-SEAT
FIELD REPLACEMENT ORDER @@@@@397-6409@@@@@
AN ATTACHMENT

i05704132 SEBP3509

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
			(NO SERVICED PARTS)

#SEBP35090024

145-8504: CAMSHAFT GP

CAMSHAFT GP

145-8504 CAMSHAFT GP
S/N 7BJ19000-67007
PART OF 187-8014 ENGINE AR-PRIMARY

i00796961 SEBP3509

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	356-3503	[1]	CAMSHAFT
2.	232-3666	[1]	WASHER-THRUST
3.	067-6179	[1]	DOWEL
4.	9Y-2633	[1]	GEAR-CAMSHAFT (56-TEETH)
5.	067-6135	[1]	KEY-WOODRUFF (CAMSHAFT)
6.	7C-4616 M	[1]	BOLT (M12X1.75X45-MM)
7.	133-1011	[1]	WASHER
8.	324-0444	[1]	HUB-IDLER GEAR
9.	2W-1529	[1]	GEAR AS-IDLER (63-TEETH)
9A.	067-6899	[2]	BUSHING-IDLER GEAR
10.	6I-0789 M	[3]	BOLT (M10X1.5X60-MM)
11.	067-6900	[1]	PLATE-RETAINING
	M		METRIC PART

#SEBP35090025

220-2673: CAMSHAFT GP

CAMSHAFT GP

220-2673 CAMSHAFT GP
S/N 7BJ67008-99999
PART OF 187-8014 ENGINE AR-PRIMARY

i01707588 SEBP3509

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	067-6135	[1]	KEY-WOODRUFF (CAMSHAFT)
2.	2W-1529	[1]	GEAR AS-IDLER (63-TEETH)
2A.	067-6899	[2]	BUSHING-IDLER GEAR
3.	6I-0650 M	[3]	BOLT (M10X1.5X65-MM)
4.	7C-4616 M	[1]	BOLT (M12X1.75X45-MM)
5.	232-3666	[1]	WASHER-THRUST
6.	9Y-2633	[1]	GEAR-CAMSHAFT (56-TEETH)
7.	067-6179	[1]	DOWEL
8.	324-0444	[1]	HUB-IDLER GEAR
9.	346-0408	[1]	PLATE
10.	133-1011	[1]	WASHER
11.	356-3503	[1]	CAMSHAFT
	M		METRIC PART

#SEBP35090026

141-6149: COVER GP-ACCESSORY DRIVE

COVER GP-ACCESSORY DRIVE

141-6149 COVER GP-ACCESSORY DRIVE
S/N 7BJ19000-67007
PART OF 187-8014 ENGINE AR-PRIMARY

i00857922 SEBP3509

1416149 COVER GP-ACCESSORY DRIVE Parts scheme

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	100-4830 M	[1]	BOLT (M10X1.5X20-MM)
2.	6I-0593 M	[1]	BOLT (M10X1.5X30-MM)
3.	138-2068	[1]	PLATE
4.	111-8222 M	[5]	BOLT (M8X16-MM)
5.	6I-0646 M	[1]	BOLT (M10X1.5X14-MM)
6.	067-6810	[1]	WASHER
7.	206-4277	[1]	GASKET
	M		METRIC PART

#SEBP35090027

196-4102: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

196-4102 COVER GP-VALVE MECHANISM
S/N 7BJ19000-99999
PART OF 187-8014 ENGINE AR-PRIMARY

i01400315 SEBP3509

1964102 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4B-4281	[3]	WASHER (16.8X33X2.5-MM THK)
2.	6I-0217 M	[2]	BOLT (M8X1.25X20-MM)
3.	7C-1281	[1]	BRACKET
4.	101-3675	[3]	SEAL
5.	175-0083	[1]	ELBOW-BREATHER
6.	175-0084	[1]	HOSE-BREATHER (CRANKCASE)
7.	177-2939	[3]	NUT-RETAINING
8.	214-6283	[1]	COVER AS-CYLINDER
9.	200-6374	[1]	SEAL-COVER (VALVE)
10.	243-2709	[1]	SEAL-O-RING
11.	197-5015	[1]	PLATE AS
12.	113-1505	[1]	SEAL-O-RING
13.	162-1565	[1]	SPRING (CRANKCASE BREATHER HOSE)
14.	217-9039	[1]	STRAP-CABLE
	M		METRIC PART

#SEBP35090028

145-6688: CRANKSHAFT GP

CRANKSHAFT GP

145-6688 CRANKSHAFT GP
S/N 7BJ19000-67007
PART OF 187-8014 ENGINE AR-PRIMARY

i00798734 SEBP3509

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1B-8736	[1]	KEY-WOODRUFF
2.	4P-9948	[1]	CRANKSHAFT GP
3.	353-2205 B	[1]	KIT-ROD BEARING (STANDARD)
	353-2206 AB		KIT-ROD BEARING (0.25-MM US)
	353-2207 AB		KIT-ROD BEARING (0.50-MM US)
	353-2208 AB		KIT-ROD BEARING (0.75-MM US)
4.	032-9090 B	[2]	WASHER-THRUST (STANDARD-UPPER)
	067-6873 AB		WASHER-THRUST (0.18-MM OS)(UPPER)
5.	353-7427 B	[1]	KIT-BEARING (STANDARD)
	353-7428 AB		KIT-BEARING (0.25-MM US)
	353-7429 AB		KIT-BEARING (0.50-MM US)
	353-7430 AB		KIT-BEARING (0.75-MM US)
6.	032-9091 B	[2]	WASHER-THRUST (STANDARD-LOWER)
	067-6874 AB		WASHER-THRUST (0.18-MM OS)(LOWER)
7.	6I-0223	[1]	GEAR-CRANKSHAFT (28-TEETH)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP35090029

220-2669: CRANKSHAFT GP

CRANKSHAFT GP

220-2669 CRANKSHAFT GP
S/N 7BJ67008-99999
PART OF 187-8014 ENGINE AR-PRIMARY
Type 1

i01707488 SEBP3509

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Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1B-8736	[1]	KEY-WOODRUFF
2.	6I-0223	[1]	GEAR-CRANKSHAFT (28-TEETH)
3.	139-7018	[1]	CRANKSHAFT GP
4.	353-7427 B	[1]	KIT-BEARING (STANDARD)
	353-7428 AB		KIT-BEARING (0.25-MM US)
	353-7429 AB		KIT-BEARING (0.50-MM US)
	353-7430 AB		KIT-BEARING (0.75-MM US)
5.	353-2205 B	[1]	KIT-ROD BEARING (STANDARD)
	353-2206 AB		KIT-ROD BEARING (0.25-MM US)
	353-2207 AB		KIT-ROD BEARING (0.50-MM US)
	353-2208 AB		KIT-ROD BEARING (0.75-MM US)
6.	032-9090 B	[2]	WASHER-THRUST (STANDARD-UPPER)
	067-6873 AB		WASHER-THRUST (0.18-MM OS)(UPPER)
7.	032-9091 B	[2]	WASHER-THRUST (STANDARD-LOWER)
	067-6874 AB		WASHER-THRUST (0.18-MM OS)(LOWER)
8.	7C-3196	[3]	BOLT
9.	7C-3195	[1]	BLOCK-THRUST
	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}
2015/09/18

Engine News

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}
2015/09/23

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}

Specifications

Engine Design
3054 Engine

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}

Systems Operation

Engine Design
3054 Engine

General Information
3054 Engine

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}

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}

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}

Testing and Adjusting

Troubleshooting
3054 Engine

Disassembly and Assembly

Engine Design
3054 Engine for Caterpillar Built Machines

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}
2015/09/24

Caterpillar Parts SIS Catalog 420D :

185-1129 SUPPRESSION AR-SOUND

202-5747 LOADER AR

184-7940 DRIVE AR-BACKHOE LOADER

184-7932 DRIVE AR-BACKHOE LOADER

184-7839 COMMON AR

184-7859 CHASSIS AR

238-8219 BACKHOE AR-STANDARD STICK

202-5963 BACKHOE AR-STANDARD STICK

187-8014 ENGINE AR-PRIMARY

185-1887 INSTALLATION AR-ENGINE

260-0059 AIR COMPRESSOR GP

145-8504 CAMSHAFT GP

220-2673 CAMSHAFT GP

141-6149 COVER GP-ACCESSORY DRIVE

196-4102 COVER GP-VALVE MECHANISM

145-6688 CRANKSHAFT GP

Truck sale:

Caterpillar 420D
- backhoe loader
CARTER MACHINERY COMPANY, INC.

37,500

Caterpillar 420D, backhoe loader, Construction
- backhoe loader
QUINN COMPANY

37,883

Caterpillar 420D, backhoe loader, Construction
- backhoe loader
MILTON CAT

39,174

Caterpillar 420D, backhoe loader, Construction
- backhoe loader
MILTON CAT

Caterpillar 420D, backhoe loader, Construction
- backhoe loader
WESTERN STATES EQUIPMENT