Copeland D8DT6-450X, Reciprocating compressor, Semihermetic, 8 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) | Add | |
|---|---|---|---|---|---|
| 11 | BRG1009 | 3004921 | Bearing Motor & Gear Side. | ||
| 21 | 2880771 | Gasket Housing Cover. | |||
| 30 | SRN1008 | 2846184 | Suction screen w gasket . | ||
| 40 | 3160314 | Motor unit: 45HP EWM/D or 12/27 . | |||
| 40 | 3160289 | Motor unit: 45HP AWM/D or 45/55 . | |||
| 40 | 3160303 | Motor unit: 45HP EWL or 33 . | |||
| 40 | 3160290 | Motor Unit: 45HP EWK or 49 . | |||
| 60 | CKS1008 | 2830641 | Crankshaft kit (including key) . | ||
| 61 | KEY1008 | 2947292 | Crankshaft key . | ||
| 62 | WAS1008 | 2917631 | Washer . | ||
| 63 | 2933186 | Washer: crankshaft . | |||
| 70 | PRA1131 | 2836296 | Piston & conrod assy 2 Pieces . | ||
| 71 | SGM1031 | 2862413 | Piston ring . | ||
| 80 | HSG1008 | 3105380 | Housing cover w bearing . | ||
| 80 | 2875877 | Housing cover w bearing For Oil Cooler Connection . | |||
| 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 | VSG1003 | 2524817 | Check Valve: gas . | ||
| 2940995 | Guide pipe . | ||||
| 2940984 | Washer . | ||||
| 140 | VSG1010 | 2862060 | Check Valve: oil . | ||
| 150 | GLS1000 | 2482519 | Oil sight glass assy . | ||
| 152 | RNG1035 | 2042028 | Gasket Oil Sight Glass. | ||
| 160 | PLT1110 | 3139750 | Valve plate kit w gaskets . | ||
| 3139738 | Gasket kit for valve plate . | ||||
| 161 | GKT1140 | 2880828 | Gasket: below cylinder head . | ||
| 180 | 3158599 | Gasket: below valve plate 0.040" . | |||
| 200 | GRF1021 | 2837153 | Shut-off valve w gasket & w/o bolts 3 1/8" Brazed Suction. | ||
| 201 | GKT1073 | 2880873 | Gasket Suction Sov. | ||
| 202 | 2943698 | Valve cap Suction Sov. | |||
| GRF1022 | 2846140 | Shut-off valve w gasket & bolts 4 1/8" Brazed Suction, Tandem. | |||
| 2881194 | Gasket: suction SOV, tandem . | ||||
| 3011649 | Valve cap for AWA Suction, Tandem. | ||||
| 2881207 | Gasket: pipe socket: tandem . | ||||
| 204 | 3120854 | Pipe socket 3 1/8" . | |||
| 2856674 | Fitting adaptor Henry - OBSOLETE 3"1/8 . | ||||
| 2834176 | Pipe socket Henry - OBSOLETE Tandem Compressor - NLA . | ||||
| 205 | 3011672 | Flange 2 5/8"; 3 1/8" . | |||
| 3095376 | Flange Henry: tandem compressors - OBSOLETE NLA . | ||||
| 210 | GRF1018 | 2837084 | Shut-off valve w gasket & w/o bolts 1 5/8" 1 5/8" Brazed Discharge. | ||
| 211 | GKT1007 | 2880851 | Gasket Discharge Sov. | ||
| 212 | 2943687 | Valve cap Discharge Sov. | |||
| 213 | 2881467 | Gasket: pipe socket . | |||
| 2880895 | Gasket: pipe socket Henry Henry . | ||||
| 214 | 2938830 | Pipe socket 1 5/8" . | |||
| 2938829 | Pipe socket Henry - Obsolete . | ||||
| 215 | 3011412 | Flange 1 5/8" . | |||
| 2050078 | Flange for fitting adaptor Henry/Nobis . | ||||
| 2846117 | Shipping plate kit W Gaskets & Screws Suction. | ||||
| 2846128 | Shipping plate kit W Gaskets & Screws Discharge. | ||||
| 220 | VSG1000 | 3086072 | Pressure relief valve: internal . | ||
| 221 | 2829114 | Gasket Blind Plate. | |||
| 230 | TER1008 | 3068247 | Terminal plate assy . | ||
| 231 | GKT1042 | 2880840 | Gasket: terminal plate . | ||
| TER1009 | 2882879 | 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 | 3008605 | Gasket kit D8D*5 . | |||
| 530 | HTR1008 | 3210208 | Crankcase heater 200W, 230V Internal . | ||
| 530 | 3210173 | Crankcase heater 200W, 120V Internal . | |||
| 530 | 3210195 | Crankcase heater 200W, 480V Internal . | |||
| 531 | 2941807 | Retainer-wire: crankcase heater 200W . | |||
| 540 | AMR1008 | 2918101 | Mounting parts kit: springs . | ||
| AMR1108 | 3063662 | Mounting parts kit (rubber) for parallel application for deep sump . | |||
| 550 | 3139794 | Unloaded start conversion kit 240V W Control Valve, W Coil, Wo Check Valve . | |||
| 3139818 | 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 | 2939173 | Bolt HEX.3/8-16UNCX3 3/4 10.9P . | |||
| 558 | 2880839 | Gasket: below cylinder head For Ul Start/Capacity Control . | |||
| 559 | 3139772 | Valve plate assy: unloaded start/capacity control For Ul Start/Capacity Control . | |||
| 561 | 2830016 | Shipping plate For Unloaded Start. | |||
| 562 | 2946904 | Check valve NRV28S 28 mm . | |||
| 562 | 2952254 | Check valve NRVH28S, with strong spring Tandem & Parallel Systems . | |||
| 570 | 3139830 | Capacity control conversion kit 230 V, 50/60 Hz - ALCO Special Valve plate, Cylinder head, Control valve with coil and gaskets . | |||
| 3139852 | Capacity control conversion kit – Inactive Wo Control Valve, Wo Coil 25%. | ||||
| 571 | 2835339 | Capacity control kit 230V AC, 50/60Hz - ALCO Control Valve, Gasket, Coil 25%. | |||
| 571 | 2865785 | Capacity control kit 120V AC, 50/60Hz - ALCO Control Valve, Gasket, Coil 25%. | |||
| 571 | 2865796 | Capacity control kit 24V AC, 50/60Hz - ALCO Control Valve, Gasket, Coil 25%. | |||
| 571 | 2879562 | Capacity control kit 24V DC - ALCO Control Valve, Gasket, Coil 25%. | |||
| 572 | SOL1000 | 2640831 | Control valve 703RB ALCO 703RB 001 # 801197 Wo Coil . | ||
| 574 | GKT1065 | 2954954 | Gasket: control valve Cannot be used for blind flange . | ||
| 575 | 2871524 | Bolt . | |||
| 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 . | ||||
| 3131518 | Obsolete-OM3-CCC Traxoil electronic oil level management system Kit includes : OM3 Traxoil, CCC adapter, 24V coil ,relais cable 6m, power cable 6m 35 bar Replaces 8527938. | ||||
| 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 . | ||||
| 2873768 | Oil balance tube Tandem Compressors . | ||||
| 590a | 3168329 | Oil pressure switch complete: OPS2 115/230V, 50/60 Hz Sensor, switch, PG connection . | |||
| 5404652 | Oil pressure switch with PG: OPS2 115/230 V, 50/60 Hz 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 | 2834030 | Obsolete-Oil pressure switch 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 | 2831020 | Obsolete-Bracket: oil safety switch Alco/Ranco . | |||
| 593 | 3808214 | Capillary tube w gasket: oil safety switch . | |||
| 594 | 2974343 | Gasket: Cu ring . | |||
| 590c | 2835420 | Obsolete-Oil pressure switch SENTRONIC Sentronic . | |||
| 591c | 3007704 | Oil pressure switch: SENTRONIC 3 Wo Bracket & Sensor . | |||
| 592c | 2917697 | Bracket: oil safety switch SENTRONIC 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 | 2987876 | Obsolete-Fan assy: vertical: EBM 220V-1-50Hz w Mounting parts Not For Comps W Oil Cooler. | |||
| 600 | 2987865 | Obsolete-Fan assy: vertical: EBM 220V/380V-3-50Hz w Mounting parts Not For Comps W Oil Cooler. | |||
| 600 | 2987887 | Obsolete-Fan assy: vertical: EBM 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 | 2987649 | Mounting kit: EBM fan . | |||
| 3097996 | Capacitor 5 µF 5 µF / 400 V, 50 Hz For Fan 220-1-50/60 Ebm . | ||||
| 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 | BRG1008 | NA | KIT 3 COJINETES *D6SK+D8R+D8D+8CC* / SET 3 BEARINGS 55X50X48 MM. | ||
| NI | BRG1008X010 | NA | KIT 3 COJINETES SOBREM. - 0.25 MM D8 R+D / BEARING 8D + 8R UNDERSIZE 010. | ||
| NI | BRG1008X020 | NA | KIT 3 COJINETES + 0.5MM D8R+D. | ||
| NI | BRG1008_ | NA | COJINETE D8R+D *UNIDAD*. | ||
| NI | BRG1009X010 | NA | KIT 3 COJINETES TEFLON *D8RS+D8D* - 0.25 MM / SET 3 BEARINGS TEFLON UNDERSIZE 010. | ||
| NI | BRG1009X020 | NA | KIT 3 COJINETES TEFLON *D8RS+D8D* - 0.50 MM / SET 3 BEARINGS TEFLON UNDERSIZE 020. | ||
| 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 | HED1101 | NA | CULATA ALTA SOLA PARCIALIZADA DISCUS *D4D+6D+8D* / TALL BARE CYLINDER HEAD UNLOADING NO P/N. | ||
| 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 | PST1131 | NA | PISTON + BULON DISCUS *D8DJ+DT* RAN = 3.17 MM / PISTON + PIN DISCUS 2-15/16-74.5X17.4X43.8-1/8. | ||
| NI | PST1131X020 | NA | PISTON + BULON DISCUS D8DJ+DT RAN = 3.17 MM + 0.5 MM SOBREMEDIDA. | ||
| NI | PST1131X030 | NA | PISTON + BULON DISCUS D8DJ+DT RAN = 3.17 MM + 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 | SGM1030 | 2972110 | SEGMENTO FINO *RJ+SJ+RT+CC75* / PISTON RING 74.6X1.58. | ||
| NI | SGM1030X020 | NA | SEGMENTO FINO SOBREMEDIDA +0.5 *D4+D6RJ* / PISTON RING OVERSIZE + 0.50 MM. | ||
| NI | SGM1030X030 | NA | SEGMENTO FINO SOBREMED+0.75 RH. | ||
| NI | SGM1031X020 | NA | D8RJ SEGMENTO GRUESO + 0.5 MM + D8DJ. | ||
| NI | SGM1031X030 | NA | D8RJ SEGMENTO GRUESO + 0.75 MM 3 MM + 8DJ. | ||
| 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 | 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. | ||
| NI | WAS1009 | NA | ARANDELA LISA TOPE CIGÜEÑAL *D8R+D* / THRUST BUSHING SMOOTH. |
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