PDF Parts Catalog Supplement Case 521D Wheel Loader Engine - 347 KB
This document is an engine supplement to the main parts catalog for the Case 521D Wheel Loader.
It focuses specifically on the engine components, providing detailed diagrams and part numbers that may not be in the standard manual.
This supplement is crucial for anyone performing engine-specific repairs, maintenance, or a complete overhaul.
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TABLE OF CONTENTS
0.021 01 ENGINE
0.040 01 CRANKCASE
0.040 02 CRANKCASE
0.040 03 CRANKCASE
0.042 01 ENGINE OIL SUMP
0.043 01 CRANKCASE COVERS
0.043 02 CRANKCASE COVERS
0.043 03 CRANKCASE COVERS
0.045 01 BREATHER - ENGINE
0.060 01 CYLINDER HEAD
0.063 01 CYLINDER HEAD COVERS
0.066 01 ROCKER SHAFT
0.071 01 INTAKE MANIFOLD
0.077 01 EXHAUST MANIFOLD
0.080 01 CRANKSHAFT
0.081 01 CONNECTING ROD
0.082 01 PISTON - ENGINE
0.083 01 FLYWHEEL - ENGINE
0.084 01 PULLEY - CRANKSHAFT
0.120 01 CAMSHAFT - TIMING CONTROL
0.140 01 INJECTION EQUIPMENT - PIPING
0.140 02 INJECTION EQUIPMENT - INJECTOR
0.142 01 INJECTION PUMP - CONTROL
0.149 01 INJECTION EQUIPMENT - PIPING
0.200 01 FUEL FILTER
0.201 01 FUEL PUMP
0.203 01 PIPING - FUEL
0.204 01 INJECTION EQUIPMENT - PIPING
0.240 01 TURBOCHARGER
0.270 01 ENGINE OIL DIPSTICK
0.300 01 OIL PUMP - ENGINE
0.302 01 OIL FILTERS - ENGINE
0.305 01 PIPING - ENGINE OIL
0.315 01 HEAT EXCHANGER - ENGINE
0.320 01 WATER PUMP
0.323 01 PIPING - ENGINE COOLING SYSTEM
0.326 01 THERMOSTAT - ENGINE COOLING SYSTEM
0.340 01 WATER PUMP - CONTROL
0.350 01 POWER TAKE-OFF
0.360 01 STARTER MOTOR
0.400 01 ALTERNATOR
0.400 02 ALTERNATOR
0.450 01 HOOKS - ENGINE
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0.040 03 p1 01/03
BASAMENTO MOTORE
Description Description Denominacion Bezeichnung
R N P.N. MOD Q DenominaĆ§Ć£o Descrizione Beschrijving Beskrivelse L.C.
1 4899032 10 SCREW 10x25 VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
2 4891166 1 REINFORCEMENT RENFORT REFUERZO VERSTĆRKUNG 060R
REFORCO RINFORZO REINFORCEMENT REINFORCEMENT
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0.045 01 p1 01/03
SFIATATOIO - MOTORE
Description Description Denominacion Bezeichnung
R N P.N. MOD Q DenominaĆ§Ć£o Descrizione Beschrijving Beskrivelse L.C.
1 504069558 1 BREATHER RENIFLARD RESPIRADERO ENTLĆFTER 145S
RESPIRADOR SFIATATOIO BREATHER BREATHER
2 500315795 1 GASKET JOINT JUNTA HERMETICA DICHTUNG, FLACH 123G
JUNTA GUARNIZIONE GASKET GASKET
3 4899110 3 SCREW VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
--- Page 5 ---
0.077 01 p1 01/03
COLLETTORE DI SCARICO
Description Description Denominacion Bezeichnung
R N P.N. MOD Q DenominaĆ§Ć£o Descrizione Beschrijving Beskrivelse L.C.
1 504066583 1 MANIFOLD, EXHAUST CONDUIT D'ECHAPPEME COLECTOR DE ESCAPE AUSPUFFVERTEILER 230C
COLECTOR DE ESCAPE CONDOTTO DI SCARICO MANIFOLD, EXHAUST MANIFOLD, EXHAUST
2 2830445 4 GASKET JOINT JUNTA HERMETICA DICHTUNG, FLACH 123G
JUNTA GUARNIZIONE GASKET GASKET
3 4896933 8 SCREW VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
--- Page 6 ---
0.084 01 p1 01/03
PULEGGIA - ALBERO MOTORE
Description Description Denominacion Bezeichnung
R N P.N. MOD Q DenominaĆ§Ć£o Descrizione Beschrijving Beskrivelse L.C.
1 504035087 1 PULLEY POULIE POLEA RIEMENSCHEIBE 230P
POLIE PULEGGIA PULLEY PULLEY
2 4892867 6 SCREW VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
3 504027452 1 WASHER RONDELLE PLATE ARANDELA BEILAGSCHEIBE 131R
ANILHA ROSETTA PIANA WASHER WASHER
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0.149 01 p1 01/03
GRUPPO INIEZIONE - TUBAZIONI
Description Description Denominacion Bezeichnung
R N P.N. MOD Q DenominaĆ§Ć£o Descrizione Beschrijving Beskrivelse L.C.
1 504037873 1 KIT - ASSY KIT EQUIPO SATZ 305C
KIT CORREDO KIT KIT
2 4896761 1 BRACKET ETRIER PIEZA DE SOPORTE HALTERUNG 225S
BRACADEIRA STAFFA BRACKET BRACKET
3 4896919 4 SHOCK ABSORBER AMORTISSEUR AMORTIGUADOR STOBDAMPFER 036A
AMORTECEDOR AMMORTIZZATORE SHOCK ABSORBER SHOCK ABSORBER
4 4896884 1 SCREW VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
5 4899039 2 SCREW 8X1.25X25 VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
6 4895242 2 BRACKET ETRIER PIEZA DE SOPORTE HALTERUNG 225S
BRACADEIRA STAFFA BRACKET BRACKET
7 4895251 3 BRACKET ETRIER PIEZA DE SOPORTE HALTERUNG 225S
BRACADEIRA STAFFA BRACKET BRACKET
8 4895252 8 SHOCK ABSORBER AMORTISSEUR AMORTIGUADOR STOBDAMPFER 036A
AMORTECEDOR AMMORTIZZATORE SHOCK ABSORBER SHOCK ABSORBER
9 4895310 8 SCREW VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
10 4895346 1 BRACKET ETRIER PIEZA DE SOPORTE HALTERUNG 225S
BRACADEIRA STAFFA BRACKET BRACKET
11 4896907 1 BRACKET ETRIER PIEZA DE SOPORTE HALTERUNG 225S
BRACADEIRA STAFFA BRACKET BRACKET
12 4898638 1 BRACKET ETRIER PIEZA DE SOPORTE HALTERUNG 225S
BRACADEIRA STAFFA BRACKET BRACKET
13 4895590 2 BRACKET ETRIER PIEZA DE SOPORTE HALTERUNG 225S
BRACADEIRA STAFFA BRACKET BRACKET
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0.240 01 p1 01/03
TURBOCOMPRESSORE
Description Description Denominacion Bezeichnung
R N P.N. MOD Q DenominaĆ§Ć£o Descrizione Beschrijving Beskrivelse L.C.
1 4899118 4 NUT ECROU TUERCA MUTTER 010D
PORCA DADO NUT NUT
2 4895133 1 GASKET JOINT JUNTA HERMETICA DICHTUNG, FLACH 123G
JUNTA GUARNIZIONE GASKET GASKET
3 504057401 1 STUD GOUJON PRISIONERO STEHBOLZEN 210P
PERNE PRIGIONIERO STUD STUD
4 504010786 1 MANIFOLD, EXHAUST CONDUIT D'ECHAPPEME COLECTOR DE ESCAPE AUSPUFFVERTEILER 230C
COLECTOR DE ESCAPE CONDOTTO DI SCARICO MANIFOLD, EXHAUST MANIFOLD, EXHAUST
5 504035094 1 GASKET JOINT JUNTA HERMETICA DICHTUNG, FLACH 123G
JUNTA GUARNIZIONE GASKET GASKET
6 4898482 4 SCREW VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
7 4899119 4 STUD GOUJON PRISIONERO STEHBOLZEN 210P
PERNE PRIGIONIERO STUD STUD
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0.315 01 p1 01/03
SCAMBIATORE DI CALORE - MOTORE
Description Description Denominacion Bezeichnung
R N P.N. MOD Q DenominaĆ§Ć£o Descrizione Beschrijving Beskrivelse L.C.
1 4899019 15 SCREW 8X35 VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW
2 4892774 1 HEAT EXCHANGER - ASSY
ECHANGEUR DE TEMPE CAMBIADOR DE CALOR WARMETAUSCHER 025S
PERMUTADOR DE CALO SCAMBIATORE DI CALO HEAT EXCHANGER HEAT EXCHANGER
3 4895043 1 PLUG BOUCHON TAPON STOPFEN 050T
BUJAO TAPPO PLUG PLUG
4 4896404 1 HOUSING CARTER CAVIDAD GEHĆUSE 014V
ALOJAMENTO ALLOGGIAMENTO HOUSING HOUSING
5 4895045 1 SPRING (VALVE) RESSORT DE SOUPAPE RESORTE (VALVULA) FEDER (VENTIL) P463
MOLA VALVULA MOLLA, VALVOLA SPRING (VALVE) SPRING (VALVE)
6 4899035 1 O-RING JOINT TORIQUE JUNTA HERMETICA DICHTRING 055A
O-RING O-RING O-RING O-RING
7 4896410 1 VALVE, HYDRAULIC SOUPAPE HYDRAULIQU VALVULA VENTIL, HYDRAULISCH 010V
VALVULA VALVOLA VALVE, HYDRAULIC VALVE, HYDRAULIC
8 4893391 1 CONNECTOR RACCORD RACOR KUPPLUNG 020R
CONECTOR RACCORDO CONNECTOR CONNECTOR
9 4896406 1 RADIATOR RADIATEUR RADIADOR KUHLER 025R
ARREFECEDOR RADIATORE RADIATOR RADIATOR
10 {4895742} 1
11 4896409 1 GASKET JOINT JUNTA HERMETICA DICHTUNG, FLACH 123G
JUNTA GUARNIZIONE GASKET GASKET
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0.350 01 p1 01/03
PRESA DI FORZA
Description Description Denominacion Bezeichnung
R N P.N. MOD Q DenominaĆ§Ć£o Descrizione Beschrijving Beskrivelse L.C.
1 504049033 1 COVER COUVERCLE TAPADERA ABDECKUNG 265C
COBERTA COPERCHIO COVER COVER
2 4896897 1 GASKET JOINT JUNTA HERMETICA DICHTUNG, FLACH 123G
JUNTA GUARNIZIONE GASKET GASKET
3 4895327 2 SCREW VIS TORNILLO SCHRAUBE 040V
PARAFUSO VITE SCREW SCREW