556-6971 ENGINE AR PART OF 552-5936 ENGINE AR-COMPLETE ALSO AN ATTACHMENT DG450-2 GAS ENGINE

Part No	Qty	Parts name
563-0728	[1]	ADHESIVE
563-0750	[1]	ADHESIVE
563-0751	[1]	ADHESIVE
563-0828	[1]	ARM-ROCKER
563-0744	[1]	BALL
563-0827	[1]	BALL
554-2741	[1]	BALL BEARING
563-0936	[1]	BEARING
563-0782	[1]	BEARING AS (CONNECTING ROD)
563-0798	[1]	BEARING AS (THRUST)
563-0799	[1]	BEARING-MAIN
558-3192	[1]	BELT
563-0717	[1]	BOLT (M18X2X153-MM)
563-0718	[1]	BOLT (M12X1.5X12.9-MM)
563-0803	[1]	BOLT (M16X1.5X100-MM)
	[1]	BOLT
563-0893	[1]	BOLT
563-0918	[1]	BOLT
563-0940	[1]	BOLT
563-0787	[1]	BOLT (M16X1.5X75-MM)
563-0781	[1]	BOLT (M14X1.5X65.5-MM)
563-0806	[1]	BOLT (M15X2X168-MM)
563-0807	[1]	BOLT (M15X2X144-MM)
563-0808	[1]	BOLT (M15X2X109-MM)
563-0813	[1]	BOLT
563-0904	[1]	BOLT-EYE
563-0909	[1]	BOLT-FLANGE
563-0910	[1]	BOLT-FLANGE
563-0913	[1]	BOLT-FLANGE
563-0924	[1]	BOLT-FLANGE
563-0925	[1]	BOLT-FLANGE
563-0930	[1]	BOLT-FLANGE
563-0849	[1]	BRACKET
563-0874	[1]	BRACKET
563-0888	[1]	BRACKET
563-0889	[1]	BRACKET
563-0891	[1]	BRACKET
563-0826	[1]	BRACKET AS (ROCKER)
563-0894	[1]	BUSHING
563-0906	[1]	BUSHING
563-0749	[1]	BUSHING
563-0776	[1]	BUSHING
563-0795	[1]	BUSHING
563-0829	[1]	BUSHING
563-0719	[1]	BUSHING-CAMSHAFT
563-0720	[1]	BUSHING-CAMSHAFT
563-0919	[1]	BUSHING-SPACER
563-0824	[1]	CAMSHAFT
563-0811	[1]	CAP
563-0714	[1]	CAP-BEARING
563-0793	[1]	CLIP
563-0833	[1]	CLIP
563-0917	[1]	CLIP-SPRING
563-0839	[1]	COOLER-OIL
563-0823	[1]	COTTER-VALVE
563-0912	[1]	COVER
563-0712	[1]	COVER (TIMING CASE)
563-0721	[1]	COVER
563-0727	[1]	COVER
563-0729	[1]	COVER
563-0730	[1]	COVER
563-0763	[1]	COVER
563-0771	[1]	COVER
563-0774	[1]	COVER
563-0767	[1]	COVER (TIMING CASE)
563-0775	[1]	COVER AS-ACCESS
563-0753	[1]	COVER AS-HOUSING
563-0842	[1]	COVER AS-OIL COOLER
563-0783	[1]	CRANKSHAFT AS
563-0814	[1]	CYLINDER HEAD AS
563-0801	[1]	DAMPER-VIBRATION (CRANKSHAFT)
563-0922	[1]	ELBOW
563-0929	[1]	ELBOW
563-0898	[1]	ELBOW (COOLANT)
563-0914	[1]	ELBOW-EXHAUST
563-0915	[1]	ELBOW-EXHAUST
563-0920	[1]	ELBOW-EXHAUST
563-0921	[1]	ELBOW-EXHAUST
563-0942	[1]	ENCLOSURE AS
563-0938	[1]	EYE-LIFTING
563-0939	[1]	EYE-LIFTING
563-1441	[1]	FILTER AS-OIL
563-0895	[1]	FITTING
563-0779	[1]	FITTING
563-0871	[1]	FLANGE
563-0887	[1]	FLANGE
563-0843	[1]	FLANGE
563-0877	[1]	FLANGE
563-0879	[1]	FLANGE
563-0785	[1]	FLYWHEEL AS
563-0840	[1]	GASKET
563-0844	[1]	GASKET
	[1]	GASKET
563-0873	[1]	GASKET
563-0878	[1]	GASKET
563-0880	[1]	GASKET
563-0923	[1]	GASKET
558-3189	[1]	GASKET (WATER PUMP)
558-3190	[1]	GASKET (EXHAUST MANIFOLD)
558-3194	[1]	GASKET (THERMOSTAT)
563-0713	[1]	GASKET
563-0805	[1]	GASKET-CYLINDER HEAD
563-0810	[1]	GASKET-CYLINDER HEAD
563-0876	[1]	GASKET-OIL SUMP
563-0908	[1]	GASKET-PIPE
563-0911	[1]	GASKET-PIPE
563-0851	[1]	GAUGE AS-OIL LEVEL (DIPSTICK)
563-0796	[1]	GEAR-TIMING (CRANKSHAFT)
563-0804	[1]	HANDLE
563-0855	[1]	HEAD AS (OIL FILTER)
563-0882	[1]	HOUSING (FAN)
	[1]	HOUSING-FILTER
563-0837	[1]	HOUSING-OIL COOLER
	[1]	KIT-BRACKET (ROCKER)
563-0935	[1]	LEVER
563-0836	[1]	LIFTER-VALVE
563-0758	[1]	LINER-CYLINDER
563-0831	[1]	NUT
563-0905	[1]	NUT-HEX
563-0745	[1]	NUT-UNION
563-0716	[1]	PIN-DOWEL
563-0715	[1]	PIN-DOWEL
563-0739	[1]	PIN-DOWEL
563-0740	[1]	PIN-DOWEL
563-0797	[1]	PIN-DOWEL
563-0792	[1]	PIN-PISTON
563-0907	[1]	PIPE (INTAKE)
563-0872	[1]	PIPE (SUCTION)
563-0896	[1]	PIPE (WATER COOLED)
563-0725	[1]	PIPE-OIL (CRANKCASE BREATHER)
563-0788	[1]	PISTON AS
563-0741	[1]	PLUG
563-0742	[1]	PLUG
563-0845	[1]	PLUG-DRAIN
563-0847	[1]	PLUG-DRAIN
563-0848	[1]	PLUG-DRAIN
	[1]	PLUG-DRAIN
	[1]	PLUG-DRAIN
563-0926	[1]	PLUG-DRAIN
563-0927	[1]	PLUG-DRAIN
563-0723	[1]	PLUG-DRAIN
563-0731	[1]	PLUG-DRAIN
563-0733	[1]	PLUG-DRAIN
563-0735	[1]	PLUG-DRAIN
563-0737	[1]	PLUG-DRAIN
563-0747	[1]	PLUG-DRAIN
563-0765	[1]	PLUG-DRAIN
563-0777	[1]	PLUG-DRAIN
563-0809	[1]	PLUG-DRAIN
	[1]	PLUNGER-VALVE
563-0794	[1]	POINTER
563-0886	[1]	PULLEY
563-0802	[1]	PULLEY AS-CRANKSHAFT
563-0901	[1]	PULLEY AS
563-0902	[1]	PULLEY AS
563-0881	[1]	PUMP AS-OIL
558-3188	[1]	PUMP-WATER
563-0835	[1]	PUSHROD
563-0757	[1]	RACE
563-0746	[1]	REDUCER
563-0789	[1]	RING
563-0790	[1]	RING-COMPRESSION
563-0916	[1]	RING-OIL
563-0791	[1]	RING-SCRAPER
563-0780	[1]	ROD AS
563-0784	[1]	SCREW (M16X1.5X74-MM)
563-0884	[1]	SCREW
563-0885	[1]	SCREW
	[1]	SCREW (M12X1.5X14-MM )
563-0903	[1]	SCREW
563-0830	[1]	SCREW-ADJUSTING (M12X1X41-MM)
563-0841	[1]	SEAL
563-0869	[1]	SEAL
563-0928	[1]	SEAL
563-0724	[1]	SEAL
563-0732	[1]	SEAL
563-0734	[1]	SEAL
563-0736	[1]	SEAL
563-0738	[1]	SEAL
563-0748	[1]	SEAL
563-0769	[1]	SEAL
563-0778	[1]	SEAL
563-0812	[1]	SEAL
563-0754	[1]	SEAL
563-0772	[1]	SEAL
563-0773	[1]	SEAL
563-0846	[1]	SEAL (OIL COOLER)
563-0838	[1]	SEAL (OIL COOLER)
563-0934	[1]	SEAL
563-0762	[1]	SEAL
	[1]	SEAL
563-0897	[1]	SEAL
563-0899	[1]	SEAL
563-0931	[1]	SEAL
563-0933	[1]	SEAL
563-0752	[1]	SEAL
563-0768	[1]	SEAL
563-0759	[1]	SEAL
563-0760	[1]	SEAL
563-0764	[1]	SEAL
563-0770	[1]	SEAL
563-0756	[1]	SEAL AS
563-0817	[1]	SEAL-VALVE STEM
563-0722	[1]	SEALANT
563-0726	[1]	SEALANT
563-0822	[1]	SEAT-SPRING
563-0883	[1]	SHAFT
563-0761	[1]	SHIM
563-0832	[1]	SHIM-RING
563-0800	[1]	SLINGER
	[1]	SPRING-PRESSURE
563-0819	[1]	SPRING-VALVE (OUTER)
563-0818	[1]	SPRING-VALVE (INNER)
558-3191	[1]	STARTING GP
563-0890	[1]	STUD
563-0892	[1]	STUD
563-0941	[1]	STUD
563-0766	[1]	STUD
	[1]	STUD-SHOULDER
	[1]	STUD-SHOULDER
563-0834	[1]	STUD-SHOULDER
563-0937	[1]	SUPPORT-ENGINE
563-0875	[1]	TANK-OIL
558-3193	[1]	THERMOSTAT
563-0900	[1]	TUBE-EXTENSION
563-0850	[1]	TUBE-GUIDE
563-0743	[1]	UNION
563-0853	[1]	UNION-PIPE
563-0815	[1]	VALVE-EXHAUST
563-0816	[1]	VALVE-INLET
563-0870	[1]	VALVE-PRESSURE RELIEF
563-0932	[1]	VALVE-THROTTLE
	[1]	WASHER
563-0820	[1]	WASHER
563-0821	[1]	WASHER
563-0755	[1]	WASHER-SPRING

#M00921490002

552-5936: ENGINE AR-COMPLETE

ENGINE AR-COMPLETE

552-5936 ENGINE AR-COMPLETE
PART OF 555-9168, 555-9169 GENERAL AR
ALSO AN ATTACHMENT

i07395301 M0092149

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Parts for your DG450-2 GAS ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
556-6971 Y	[1]	ENGINE AR
554-2754	[1]	ADAPTER
554-2756	[1]	ADAPTER
554-2764	[1]	ALTERNATOR
554-2741	[1]	BALL BEARING
554-2586	[1]	BOARD AS-CIRCUIT
554-2760	[1]	BRACKET
554-2762	[1]	BRACKET
553-2384	[2]	BRACKET (CONDITIONER)
554-2751	[1]	BRACKET (IGNITION, LH)
554-2752	[1]	BRACKET (IGNITION, RH)
554-2757	[1]	BRACKET (HEAT SHIELD)
554-2758	[3]	BRACKET (HEAT SHIELD)
554-2773	[1]	BRACKET (HEAT SHIELD)
554-2763	[1]	BRACKET (D.C. ALTERNATOR)
554-2761	[1]	BRACKET (D.C. ALTERNATOR)
554-2747	[2]	BRACKET (FOOT)
554-2748	[2]	BRACKET (FOOT)
554-2745	[12]	COIL-IGNITION
554-2766	[4]	COLLAR
554-2742	[1]	ELBOW (TURBOCHARGER, RH)
554-2743	[1]	ELBOW (TURBOCHARGER, LH)
554-2774	[1]	FAN
554-2767	[4]	GASKET-EXHAUST
554-2759	[1]	HARNESS (IGNITION)
554-2772	[1]	HARNESS AS-ENGINE
554-2765	[1]	HARNESS AS-SENSOR
554-2580	[1]	HARNESS AS-SENSOR
	[1]	KIT-ACTUATOR
	[1]	LINK
554-2746	[1]	MODULE-IGNITION
554-2777	[1]	PLATE-ADAPTER
554-2575	[5]	PLATE-FLEX
554-2744	[12]	PLUG-SPARK
554-2770	[1]	PULLEY-SHAFT
554-2583	[1]	SENSOR AS-PRESSURE
554-2581	[1]	SENSOR AS-TEMPERATURE
554-2769	[1]	SHIELD (HEATER)
554-2749	[1]	SHIELD-EXHAUST (MANIFOLD)
554-2750	[1]	SHIELD-EXHAUST (MANIFOLD)
554-2768	[2]	V-BELT
554-2753	[12]	WIRE AS
Y		SEPARATE ILLUSTRATION

#M00921490003

555-9168: GENERAL AR

GENERAL AR

555-9168 GENERAL AR
S/N KJ31-UP; KL61-UP; KL81-UP

i07395298 M0092149

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Parts for your DG450-2 GAS ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
552-5936 Y	[1]	ENGINE AR-COMPLETE
558-3176	[1]	ACTUATOR
558-3145	[1]	AIR CONDITIONER
558-3152	[1]	COOLANT CONDITIONER GP
558-3146	[1]	AIR CONDITIONER GP
558-3186	[1]	CAP
558-3187	[1]	CAP
558-3160	[1]	CLAMP-BAND
558-3162	[1]	CLAMP-EXHAUST
558-3177	[1]	CONTROLLER
558-3163	[1]	DIODE
558-3185	[1]	ELBOW-ADAPTER
558-3161	[1]	GASKET
558-3153	[1]	HEATER-OIL
558-3195	[1]	HOSE AS
558-3179	[1]	HOSE AS
558-3184	[1]	PLUG-PLASTIC
558-3149	[1]	RELAY (24-VOLT)
558-3164	[1]	RELAY (24-VOLT)
558-3175	[1]	ROD
558-3182	[1]	ROD-LINKAGE
558-3183	[1]	SOLENOID
558-3147	[1]	SWITCH-KEY
558-3178	[1]	SWITCH-PRESSURE
Y		SEPARATE ILLUSTRATION

#M00921490004

555-9169: GENERAL AR

GENERAL AR

555-9169 GENERAL AR
S/N KJ51-UP; KM81-UP; KM91-UP

i07395302 M0092149

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Parts for your DG450-2 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments

#M00921490005

555-1678: KIT-CAMSHAFT

KIT-CAMSHAFT

555-1678 KIT-CAMSHAFT
AN ATTACHMENT

i07466220 M0092149

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Parts for your DG450-2 GAS ENGINE:

CATERPILLAR SIS

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

#M00921490006

552-5878: MOUNTING GP-ENGINE & GENERATOR

MOUNTING GP-ENGINE & GENERATOR

552-5878 MOUNTING GP-ENGINE & GENERATOR
S/N KJ31-UP; KJ51-UP
175 KW TO 300 KW
AN ATTACHMENT

i07548500 M0092149

5525878 MOUNTING GP-ENGINE & GENERATOR Parts scheme

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Parts for your DG450-2 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	556-6952	[1]	BASE (MOUNT)
2.	553-2275	[6]	MOUNT-VIBRATION
3.	553-2276	[6]	MOUNT-VIBRATION
4.	553-2285	[1]	FILM-IDENTIFICATION (OIL DRAIN)
5.	553-2284	[1]	CABLE AS-GROUND
6.	553-2283	[1]	VALVE-BALL
7.	553-2282	[1]	PLUG-PIPE
8.	553-2277	[1]	SCREW (1/2-5X8-THD)
9.	553-2278	[2]	CLAMP-HOSE
10.	553-2279	[1]	HOSE
11.	553-2280	[1]	ADAPTER
12.	553-2281	[1]	PLUG (HEX)

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

#M00921490007

563-0802: PULLEY AS-CRANKSHAFT

PULLEY AS-CRANKSHAFT

563-0802 PULLEY AS-CRANKSHAFT
S/N KJ31-UP; KJ51-UP
AN ATTACHMENT

i07504346 M0092149

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Parts for your DG450-2 GAS ENGINE:

CATERPILLAR SIS

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

#M00921490008

553-2237: GUARD GP-FAN

GUARD GP-FAN

553-2237 GUARD GP-FAN
S/N KJ31-UP; KJ51-UP
LEVEL 1 G30
FOR USE WITH GENSET RANGING FROM 350 KW TO 450 KW
AN ATTACHMENT

i07581264 M0092149

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Parts for your DG450-2 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	556-6970	[1]	GUARD-BOTTOM
2.	554-2553	[1]	GUARD-TOP
3.	553-2369	[1]	BRACKET-SUPPORT
4.	553-2372	[1]	GUARD-SIDE (LH)
5.	553-2370	[1]	GUARD-SIDE (RH)
6.	553-2371	[1]	GUARD-BOTTOM

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

#M00921490009

552-5903: RADIATOR GP

RADIATOR GP

552-5903 RADIATOR GP
S/N KJ31-UP; KJ51-UP
AN ATTACHMENT

i07414886 M0092149

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Parts for your DG450-2 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	554-2495	[1]	BRACKET (LH)
2.	554-2496	[1]	BRACKET (RH)
3.	554-2511	[2]	BRACKET
4.	554-2512	[1]	RADIATOR AS
5.	554-2515	[1]	TUBE
6.	554-2522	[1]	TUBE
7.	554-2523	[2]	TUBE
8.	554-2526	[1]	ADAPTER
9.	554-2527	[1]	ADAPTER
10.	554-2529	[1]	TUBE
11.	554-2530	[1]	TUBE
12.	554-2531	[1]	BRACKET (LH)
13.	554-2534	[1]	BRACKET (RH)
14.	554-2535	[1]	BRACKET
15.	554-2536	[2]	BRACKET
16.	553-2384	[1]	BRACKET

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

Information:

ENGINE ARRANGEMENT

ENGINE AR

Operation and Maintenance Manual

Maintenance Recommendations
G14.2L and G21.9L Gas Engine

Special Instruction

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}

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

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}

Service Magazine

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}

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 DG450-2 :

552-5936 ENGINE AR-COMPLETE

555-9168 GENERAL AR

555-1678 KIT-CAMSHAFT

552-5878 MOUNTING GP-ENGINE & GENERATOR

563-0802 PULLEY AS-CRANKSHAFT

553-2237 GUARD GP-FAN

552-5903 RADIATOR GP

553-2214 AIR CLEANER AS