Copeland D4DL34-150X1500, Reciprocating compressor, Semihermetic, 4 Cylinders

Use this catalogue to identify the spare parts you need to repair your compressor. The OEM catalogue is crossreferenced with our spare parts database, matched items are highlighted. Some of our existing spare parts may not be shown because our database is incomplete (e.g. missing OEM P/N), or because we sell the items separatelly (typical example is the piston-connecting rod assembly). If you have any doubt please ask us.

All OEM manufacturer's names, part numbers, diagrams, products description and information are provided for reference and identification purposes only, and it is not implied that any part listed is the product of the OEM manufacturer.

Item num.	Ralco P/N	OEM P/N	Description (from OEM manufacturer)
11	BRG1001	3223548	Bearing Motor Side .
12	BRG1001	3223537	Bearing Gear Side.
21	GKT1041	2882802	Gasket: stator cover .
30	SRN1904	2846162	Suction screen w gasket .
40		3131905	Motor unit: 15HP AWM/D or 45/55 .
40		3131972	Motor unit: 15HP EWM/D or 12 .
40		3131961	Motor unit: 15HP EWL or 33 .
40		3131950	Motor unit: 15HP EWK or 49 .
60	CKS1001	2050954	Crankshaft .
61	KEY1000	2940019	Crankshaft key .
62	BRG1_1500	2858556	Washer: open (gear side) .
63	WAS1001	2856823	Washer: closed (motor side) .
70	PRA1120	2836263	Piston & conrod assy 2 Pieces .
71	SGM1020	2972096	Piston ring 4 H/L MOLY .
80		3233981	Housing cover w bearing .
82	GKT1002	2880782	Gasket: housing cover .
90	PMP1000	3121722	Oil pump assy .
91	GKT1097	2884262	Gasket: oil pump .
	RNG1055	2947601	O-ring: oil pump IOPS/OPS1/Sentronic .
112	GKT1051	2883087	Gasket: bottom plate .
120	SRN1900	3806796	Oil screen w gasket after 03.91 .
123	GKT1081C	3199949	Gasket: oil screen after 03.91 .
124	SRO1002	2882722	Sleeve: oil screen .
130	VSG1903	3279756	Check Valve: gas .
140	VSG1010	2862060	Check Valve: oil .
150	GLS1000	2482519	Oil sight glass assy .
152	RNG1035	2042028	Gasket Oil Sight Glass.
160	PLT1101	2835486	Valve plate kit w gaskets Standard .
		2845681	Gasket kit for valve plate .
161	GKT1140	2880828	Gasket: below cylinder head .
180	GKT1120	2881876	Gasket: below valve plate 0.033" .
180	GKT1120	2528875	Gasket: below valve plate 0.038" .
180	GKT1120	2528900	Gasket: below valve plate 0.043" .
200	GRF1018	2837084	Shut-off valve w gasket & w/o bolts 1 5/8" 1 5/8" Brazed Suction.
201	GKT1007	2880851	Gasket Suction Sov.
202		2943687	Valve cap Suction.
203		2881467	Gasket: pipe socket .
		2880895	Gasket: pipe socket Henry Henry .
204		2938830	Pipe socket 1 5/8" .
		2938829	Pipe socket Henry - Obsolete .
205		2946846	Flange .
		2050078	Flange for fitting adaptor Henry/Nobis .
	GRF1019	2837119	Shut-off valve w gasket & w/o bolts 2 1/8" Brazed Suction, Tandem.
	GKT1005	2880862	Gasket Suction, Tandem.
		2881172	Gasket Suction Chamber/Suction Sov, Tandem.
		2943698	Valve cap Suction, Tandem.
	GKT19777	3163777	Gasket: pipe socket Suction, Tandem.
		3091932	Gasket: pipe socket Henry Suction, Tandem.
		2832841	Pipe socket 2 1/8" Suction, Tandem.
		2832830	Pipe socket Henry - Obsolete Suction, Tandem.
		2050578	Flange Henry - Obsolete Suction, Tandem.
210	GRF1014	2837131	Rotalock valve & gasket 1 3/4" - 12, I.D. 1 1/8" Discharge.
211	GKT1017T	2050772	Gasket 1 1/2" (Teflon) Discharge Sov.
212	DENA_CAP1-3!8	2943676	Valve cap for AWA & Nobis Discharge.
213	GKT1016	2880908	Gasket .
		2846093	Shipping plate kit W Gaskets & Screws Suction.
		2846082	Shipping plate kit W Gaskets & Screws Discharge.
217	GRF1050	2050749	Mounting Flange for rotalock valve without gasket .
220	VSG1000	3086072	Pressure relief valve: internal .
230	TER1050	2514225	Terminal plate assy .
231	GKT1042	2880840	Gasket: terminal plate .
		2865592	Terminal parts kit .
233		2938396	Gasket: terminal box .
240		3216466	Module: thermistor protection Kriwan INT69TM2 115-230V (standard) Internal .
240		3161259	Module: thermistor protection Kriwan INT69TM2 24V AC Internal .
240		3161248	Module: thermistor protection Kriwan INT69TM 24V DC Internal .
240		3237198	Module: thermistor protection Kriwan INT69TM, 200-260V Internal .
250	BOX1000	2937757	Terminal box .
253		3237983	Cover: terminal box IP54 for EW, TW, AW* .
510	KIT1100	2831940	Gasket kit .
530	HTR1000	3210093	Crankcase heater 100W, 230V Internal .
530		3210139	Crankcase heater 100W, 115V, UL/CE Internal .
530		3210128	Crankcase heater 100W, 480V Internal .
531	HTR1901	3211109	Sleeve: crankcase heater .
		2942537	Heat sink paste tube 8-12gr. For Crankcase Heater, NTC Sensor .
540		3240858	Mounting parts kit .
	AMR1005	2482315	Mounting parts kit (rubber) for parallel application for flat bottom plate .
550		2835577	Unloaded start conversion kit 220V W Control Valve, W Coil, Wo Check Valve .
		3106703	Unloaded start conversion kit Wo Control Valve, Wo Coil, Wo Check Valve .
551		2900208	Obsolete-Unloaded start assy 220V Control Valve, Gasket, Coil .
551		2900219	Obsolete-Unloaded start assy 120V Control Valve, Gasket, Coil .
551		2897784	Unloaded start assy 24V AC Control Valve, Gasket, Coil .
551		2900231	Obsolete-Unloaded start assy 24V, DC Control Valve, Gasket, Coil .
552	SOL1040	2962471	Control valve 705RA ALCO 705RA 001 #801257 wo coil .
553	COL1900	3160518	Solenoid coil 208-240V AC, 50/60HZ ALCO .
553		3160507	Solenoid coil 120V AC, 50/60Hz, IP10 ALCO .
553		3160494	Solenoid coil 24V AC, 50/60 Hz ALCO .
553		2831337	Obsolete-Solenoid coil 24 V, DC, Alco .
554		2884115	Gasket Control Valve.
555		2871546	Bolt .
555		2885674	Bolt .
558		2880839	Gasket: below cylinder head For Ul Start/Capacity Control .
559	PLT1106	2835497	Valve plate assy for Ul Start/Capacity Control Unloaded Start.
561		2830016	Shipping plate For Unloaded Start.
562		2946891	Check valve NRV22S 7/8" / 22 mm .
562		2952243	Obsolete-Check valve NRVH-22S, with strong spring 22 mm Tandem & Parallel Systems .
570		2835599	Capacity control conversion kit 230 V, 50/60 Hz - ALCO Special Valve plate, Cylinder head, Control valve with coil and gaskets 0,5.
		3106725	Capacity control conversion kit - Inactive Wo control valve, wo coil .
571		2835339	Capacity control kit 230V AC, 50/60Hz - ALCO Control Valve, Gasket, Coil 0,5.
571		2865785	Capacity control kit 120V AC, 50/60Hz - ALCO Control Valve, Gasket, Coil 0,5.
571		2865796	Capacity control kit 24V AC, 50/60Hz - ALCO Control Valve, Gasket, Coil 0,66.
571		2879562	Capacity control kit 24V DC - ALCO Control Valve, Gasket, Coil 0,5.
572	SOL1000	2640831	Control valve 703RB ALCO 703RB 001 # 801197 Wo Coil .
574	GKT1065	2954954	Gasket: control valve Cannot be used for blind flange .
		2877997	Gasket: blind flange To be used only with blind flange .
580		2496330	Flange: sweat .
582		6744780	Vibration absorber 1 1/8" .
583		2495882	Oil sight glass AMI-1TT9, 1-1/8", ALCO (#805651) .
584		2038456	Cap nut .
585		2063909	Socket: insert .
		5401813	Oil & gas equalization kit: 1 comp .
		3131507	Obsolete-OM3-CUA Traxoil electronic oil level management system Kit includes: OM3 Traxoil, CUA adapter, 24V coil ,relais cable 6m, power cable 6m 35 bar Replaces 8526719.
		8405176	Obsolete-Transformer (for 1 x OM3/4/5) 230 V / 24 VAC, 25 VA ETC-323 ALCO (804424) .
		3131472	Obsolete-Differential Oil Check Valve 3,5 Bar ODP-33A - #800366 .
590a		5404652	Oil pressure switch with PG: OPS2 115/230 V, 50/60 Hz Switch, PG connection .
		3168329	Oil pressure switch complete: OPS2 115/230V, 50/60 Hz Sensor, switch, PG connection .
		3164918	Oil pressure switch: OPS2 115/230 V, 50/60 Hz Electronic switch .
		3140721	Electronic switch OPS1 - Obsolete 230 V, 50/60 Hz Electronic switch .
		3112586	Gasket, oil sensor Cu .
		2944124	O-ring: oil sensor .
		3110784	Sensor w gaskets: OPS1/OPS2 .
		3112348	PG screw connection kit OPS .
		3112268	Protection cap: reset button OPS1 .
590b		2834018	Obsolete-Oil pressure switch - complete ALCO FD113 ZU W Bracket & 2 Capillary Tubes .
591b		2966622	Oil pressure switch ALCO FD113 ZU Wo Capillary Tubes & Bracket .
		2942300	Oil pressure switch ALCO FD113 ZU W 2 Capillary Tubes & Wo Bracket .
592b		2039960	Obsolete-Bracket: oil safety switch Alco Controls/Ranco .
593		3808214	Capillary tube w gasket: oil safety switch .
594		2974343	Gasket: Cu ring .
590c		2835419	Obsolete-Oil pressure switch SENTRONIC complete kit with module, sensor, gaskets, cable, bracket .
591c		3007704	Oil pressure switch: SENTRONIC 3 Wo Bracket & Sensor .
592c		2884557	Bracket for SENTRONIC .
		2951831	Gasket: sensor SENTRONIC .
		3107046	Sensor w gaskets: SENTRONIC Caution! Obsolete And New Sentronic Parts, E.G. Obsolete Module With New Sensor, Must Not Be Used Commonly).
		3107035	Extension cable: SENTRONIC Caution! Obsolete And New Sentronic Parts, E.G. Obsolete Module With New Sensor, Must Not Be Used Commonly).
600		2985847	Obsolete-Fan assy: vertical 220V/380V-3-50Hz / w Mounting parts Not For Comps W Oil Cooler.
600		2985994	Fan assy: vertical 220V-1-50Hz w Mounting parts Not For Comps W Oil Cooler.
600		2986000	Fan assy: vertical 500V-3-50Hz w Mounting parts Not For Comps W Oil Cooler.
		3287024	Fan assy: vertical 220/380V-3-50/60Hz Wo Mounting Kit .
		3293250	Fan assy: vertical: EBM 220V-1-50Hz Wo Mounting Kit .
		2998267	Fan assy: vertical: EBM 500-3-50Hz Wo Mounting Kit .
610		2986248	Obsolete-Mounting kit: EBM fan .
		3097996	Capacitor 5 µF 5 µF / 400 V, 50 Hz For Fan 220-1-50/60 Ebm .
		2835646	Fan assy: vertical 220V-380V-3Ph-50Hz For Comps W Oil Cooler .
601		2487456	Fan motor 220V-3-50Hz For Additional 60W Fan (Leroy Somer motor) If Motor 220-1-50, Please Order Additionally Run Capacitor 6 µF 2728686).
		2728686	Run capacitor 6 µF / 400 V, 50 Hz Fan 50/55/60 W (Leroy Somer motor) .
602		2728131	Fan blade 4 Blades (for Leroy Somer motor) .
603		2912443	Fan guard - OBSOLETE For Additional Fan 60 W (for Leroy Somer) For A Complete Fan Guard Please Order Additionally 2 X Cover 2912909 And 4 X Screw 2939684.
605		2939684	Bolt .
630		5404458	Demand cooling assy 220V, 50 hz Black .
630		5404469	Demand cooling assy 220V, 60 hz Black .
630		3808714	Demand cooling assy 120V, 50HZ .
630		3808725	Demand cooling assy 120V, 60HZ .
631		3004090	Module: demand cooling 120 V .
631		3241044	Module: demand cooling 240 V .
632		2959562	Bracket: module .
633		2954330	Temperature sensor w cable length 1m Demand Cooling .
633		2954681	Temperature sensor cable length 3m .
633		3103840	Expansion valve w solenoid coil 240V .
635		2954396	Expansion valve w/o coil - Parker for Demand Cooling .
635		3805691	Expansion valve wo coil - Parker 60 Hz .
636		2954409	Solenoid coil Parker 220V AC, 50/60Hz .
636		2954545	Solenoid coil - Parker 110V AC, 50Hz .
637		3805680	Bracket: expansion valve .
638		2982315	Piping: complete ALCO 50 Hz .
638		2982326	Piping: complete ALCO 60 Hz .
639		2959380	Filter drier ALCO ADK1610MMS (003616) .
640		2959379	Sight glass Alternative = 3128701.
640		3196575	Sight Glass Alco #805884 Alternative = 2959379.
641		2974376	Gasket: Cu ring .
642		2987934	Adapter: angle .
		2190814	Semi synthetic oil - OBSOLETE SHELL CLAVUS SD 22-12 .
		3103953	Mineral oil Suniso 3GS, 4 Liter .
		3139330	Ester oil RL32-3MAF, 1Lt .
		3139341	Ester oil RL32-3MAF, 5Lt .
		3139352	Ester oil RL32-3MAF, 20Lt .
NI	BLT1000	NA	TORNILLO FIJACION BIELA R + D9R + D3D / BOLT CONN. ROD.
NI	BLT1100	NA	TORNILLO ESPECIAL FIJACION SOPORTE PLATO VALVULAS DISCUS D3+4+6+8D / TAMPER PROOF SCREW BACKER VALVE STOPPER 10-32 UNF 5/8.
NI	BRG1000X010_	NA	COJINETE D4+6 - 0.25 MM UNIDAD / UNDERSIZE 010.
NI	BRG1000X020_	NA	COJINETE D4+6R - 0.50 MM UNIDAD / UNDERSIZE 020.
NI	BRG1000_	NA	COJINETE COMUN COPELAND D4+6 R+D UNIDAD.
NI	BRG1_1500	285-8556	COJINETE LADO CARTER D9+D3 TEF.
NI	BRG1_1500	285-8556	COJINETE LADO CARTER D9+D3 TEF.
NI	GKT1078T	NA	JUNTA TORICA TEFLON PISTON DESCARGADOR D4D+6D+8D/ GASKET RING PTFE GRANDE D=25.4MM.
NI	GKT1141	NA	JUNTA CULATA PARCIALIZADA DISCUS FIT DA+DH+DJ / GASKET DISCUS COVER UNLOADING.
NI	GRF1018	283-7084	GRIFO ASPIRACION D9RS-1500.
NI	HED1001	NA	CULATA REDUCCION CAPACIDAD D4D/6D VERSION (4).
NI	HED1101	NA	CULATA ALTA SOLA PARCIALIZADA DISCUS D4D+6D+8D / TALL BARE CYLINDER HEAD UNLOADING NO P/N.
NI	PIN1100	NA	BULON SUJECION VALVULA DISCUS D3+4+8D+D3D ASPIRACION COMUN / SUCT. VALVE DISCUS PIN TAB TYPE 2.38X12.7 MM.
NI	PIN1150	NA	BULON SUJECION PLATO VALVULAS D4D+ D6D+D8D+D4D.
NI	PLT1150	NA	SOPORTE B.T. 3 HOLES PLATO VALVULAS DISCUS DL+DT+D3 / LOW TEMP. BACKER VALVE STOPPER.
NI	PST1120	NA	PISTON + BULON DISCUS D4+6DH+DL+4ML-4MH 1.58MM / PISTON + PIN DISCUS 2-11/16 - 68.1X17.5X43.9.
NI	PST1120X020	NA	PISTON + BULON DISCUA D4+6DH+DL + 0.5 MM SOBREMEDIDA.
NI	PST1120X030	NA	PISTON + BULON DISCUS D4+6DH+DL + 0.75 MM SOBREMEDIDA.
NI	ROD1000	NA	BIELA RA+RH+RJ+SK+6D / CONN. ROD ASSY. 44.5 MMX19X80.9.
NI	ROD1000X010	NA	BIELA SOBREMEDIA R -0.25MM / UNDERSIZE 010.
NI	ROD1000X020	NA	BIELA SOBREMEDIDA - 0.5MM R COMUN.
NI	ROD1000X040	NA	BIELA R SOBREMEDIDA - 1 MM..
NI	SGM1020X020	NA	SEGMENTO FINO SOBREMEDIDA + 0.5 MM RH.
NI	SGM1020X030	NA	SEGMENTO FINO SOBREMEDIDA + 0.75 MM RH 1.58 MM / PISTON RING OVERSIZE 030 - 1/16.
NI	SPG1100	NA	FLEJE VALV. DISCUS MACIZO / DISCUS VALVE SPRING AT-03.
NI	SPG1300	NA	FLEJE VALVULA DISCUS MACIZO COMUN / WAVE SPRING DISCUS BLIND TYPE.
NI	TLT1100	NA	HERRAMIENTA DESMONTAR TORNILLO PLATO DISCUS / TORX SOCKET STAR 3/8" DRIVE VALVE PLATES.
NI	VAL1101	2836876	VALVULA CIRCULAR ASPIRACION DISCUS D4DA1000+DF+DL+DT + D2D / CIRCULAR SUCTION VALVE 90X62X0.49 MM.
NI	VAL1103	2836854	VALVULA OVALADA ASPIRACION DA+DF1000+DL+DT + D2D / ELIPTICAL SUCTION VALVE 90X62X0.49.
NI	VAL1108	NA	KIT REPARACION REMACHES (DISCUS + STEAM) 2 DISCOS MACIZO+4 FLEJES+2 BASE / RIVET STYLE SET 2 DISCHARGE SOLID WAFER+4 SPRINGS+2 SUPPORT RINGS + 4 RIVETS.
NI	VAL1110	NA	DISCO MACIZO PLATO DESCARGA D3+4+6+8D DISCUS / DISCHARGE VALVE BUTTON NEW STYLE HOLLOW CONCAVE 39.14X8.14.

Copeland D4DL34-150X1500, Reciprocating compressor, Semihermetic, 4 Cylinders

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