York PC 83 / 84, 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 | |
|---|---|---|---|---|---|
| 1 | 064-49853 | Housing, Compressor. | |||
| 2 | NSS | Head, Compressor (See Section 2). | |||
| 3 | 064-49542 | Gasket, Head / Access Cover. | |||
| 4 | 021-17783 | Screw, Head. | |||
| 4 | 021-17693 | Screw, Access Cover. | |||
| 5 | 644-48178 | Cover, Motor. | |||
| 6 | 064-49548 | Gasket, Motor Cover to Compressor. | |||
| 7 | 028-18021 | Screw, Motor Cover to Compressor 1/2-13. | |||
| 7A | 221-05721-800 | Lockwasher 1/2". | |||
| 8 | 021-11154 | Nut, Hex 1/2-13, Motor Cover to Compr. (stud). | |||
| 8A | 021-17774 | Washer, 1/2 " Clipped, Motor Cover to Compr. (stud). | |||
| 9 | 064-48341 | Manifold, Discharge. | |||
| 10 | GKT9055 | 064-49546 | Gasket, Discharge Manifold. | ||
| 11 | NSS | Head, Bearing assembly, Oil Pump End (See Section 3). | |||
| 12 | 064-49543 | Gasket, Bearing Head, Oil Pump End. | |||
| 13 | 021-17692 | Screw, Bearing Head, Oil Pump End. | |||
| 14 | NSS | Head, Bearing Assembly, Motor End (See Section 3). | |||
| 15 | 221-10387-800 | Screw, Bearing Head, Motor End 7/16 - 14 x 1 1/2. | |||
| 16 | PMP9000 | 026-37522 | Pump, Oil. | ||
| 16A | 022-04060 | Valve, Access Tee (See Detail "B"). | |||
| 17 | 064-49544 | Gasket, Oil Pump. | |||
| 18 | 021-17689 | Screw, Oil Pump, 1/4-20xl-1/8. | |||
| 19 | CKS9083 | 664-49223 | Crankshaft 3” Stroke. | ||
| 19 | CKS9084 | 664-49226 | Crankshaft 4” Stroke. | ||
| 19A | KEY9000 | 064-26560 | Key, Motor. | ||
| 19B | WAS9005 | 064-21835 | Washer, Shaft. | ||
| 19C | 221-01630-800 | Screw Cap 5/8-11 x 2 . | |||
| 19D | 221-05295-800 | Lockwasher, Shaft . | |||
| 20 | SRO9000 | 029-20032 | Screen, Oil Strainer. | ||
| 21 | VSG9000 | 022-03871 | Valve, Relief. | ||
| 22 | NSS | Sleeve, Unloader (See Section 4). | |||
| 23 | NSS | Device, Unloader (See Section 4). | |||
| 24 | NSS | Cover, Hand Hole, Plain (See Section 5). | |||
| 24A | 064-49542 | Gasket, Hand Hole Cover, Plain. | |||
| 25 | NSS | Cover, Hand Hole, Assembly - Unloader Valves (See Section 5). | |||
| 25A | GKT9056 | 064-49547 | Gasket, Hand Hole Cover, Unloading. | ||
| 26 | NSS | Valve Cage Assembly (Discharge) (See Section 6). | |||
| 27 | 021-16827 | Screw, Discharge Valve Cage 3/8 - 16 x 2 – 5/8 (4 per cage). | |||
| 28 | NSS | Plate Valve (Suction) (See Section 6). | |||
| 29 | NSS | Sleeve, Cylinder – Non-unloading (See Section 7). | |||
| 29A | NSS | Sleeve Assembly, Cylinder - Unloading (See Section 7). | |||
| 30 | NSS | Piston Assembly (See Section 8). | |||
| 31 | NSS | Connecting Rod Assembly (See Section 9). | |||
| 32 | NSS | Terminal Box inc. Cover & Screws (See Section 10). | |||
| 33 | NSS | Terminal Strip (See Section 10). | |||
| 34 | NSS | Module, Motor Protector (See Section 10). | |||
| 35 | NSS | Block, Terminal (See Section 10). | |||
| 36 | GRF9008 | 022-02845 | Valve, Suction Stop. | ||
| 36A | SRN9001 | 026-28474 | Suction Strainer. | ||
| 37 | 021-16818 | Screw, Cap Suction Stop Valve (4 per valve). | |||
| 38 | GKT9066 | 064-47204 | Gasket, Suction Valve to Motor Cover (2 per valve). | ||
| 39 | GRF1020 | 022-02844 | Valve, Discharge Stop. | ||
| 40 | 021-16817 | Screw, Cap Discharge Stop (4 required per valve). | |||
| 41 | GKT9058 | 064-47079 | Gasket, Discharge Valve To Manifold. | ||
| 42 | GLS9000 | 026-17581 | Sight Glass, Oil (2 Required). | ||
| 43 | GRF9000 | 022-01582 | Valve, Oil Charging. | ||
| 44 | 023-00977 | Cap, Oil Charging Valve. | |||
| 45 | NSS | Screw, Motor to Compressor (See Section 11). | |||
| 45A | 221-05270-800 | Lockwasher Spring 7/16". | |||
| 46 | 221-08875-800 | Screw, Cap Hex 7/16" - 14 x 5. | |||
| 48 | 221-01485-800 | Screw, Cap Hex 7/16" - 14 x 1 - 1/2 . | |||
| 49 | 221-01274-800 | Washer, Plain 13/32" I.D. (1 0 per pack). | |||
| 50 | WAS9000 | 029-11098 | Washer, Thrust (Not Shown). | ||
| 51 | NSS | Motor . | |||
| 52 | NSS | Heater, Crankcase (See Section 11). | |||
| 53 | 064-48637 | Drain Orifice. | |||
| 54 | 029-22748 | Ceramic Magnet. | |||
| 55 | 023L00844 | Suction Plenum Injection Orifice. | |||
| 56 | NSS | Eductor Assembly . | |||
| 57 | 023-18956 | Elbow. | |||
| 58 | 364-49285 | Connecting Pipe, Plenum to Bearing Head. | |||
| 59 | 364-48618 | Connection, Capacity Control, Oil Pipe. | |||
| 60 | NSS | Liquid Injection Cooling System . | |||
| 2A | 064-48176 | Cover, Access ( unloading cylinders ). | |||
| 2B | 064-48321 | Head, Compressor ( non-unloading cylinders ). | |||
| 11 | 664-49266 | Head, Bearing Assembly. | |||
| 11A | 664-49260 | Head, Bearing, Pump End. | |||
| 11B | BRG9000 | 029-11097 | Bearing, Crankshaft, 2.51" long. | ||
| 11C | 023-01972 | Plug, Pipe 1/4" - 18 Sq.Hd.. | |||
| 11D | 023-04298 | Plug, Pipe 3/8" - 18 SCK... | |||
| 11E | 026-35313 | Precipitator. | |||
| 11F | 064-49267 | Cover, Pump End. | |||
| 11G | 021-01361 | Screw, Cap - Hex. | |||
| 14 | 664-49228 | Head, Bearing Assembly. | |||
| 14A | 664-49227 | Head, Bearing , Motor end. | |||
| 14B | BRG9000 | 029-11097 | Bearing, Crankshaft, 2.51" long . | ||
| 14C | BRG9020 | 029-22495 | Bearing, Crankshaft, Oil Control, 0.5" long. | ||
| 14D | VSG9015 | 065-01331 | Plunger, Oil Relief Valve. | ||
| 14E | SPG9015 | 029-06143 | Spring, Helical. | ||
| 14F | VSG9094 | 065-06394 | Cap, Seal, Oil Relief Valve. | ||
| 14G | 029-05395 | Pin, Roll 1/8" Dia. x 3/8 lg.. | |||
| 22 | UNL9020 | 064-48636 | Sleeve, Unloader. | ||
| 23 | UNL9022 | 364-49846 | Device, Unloader. | ||
| 23A | UNL9021 | 023-19094 | Union, Unloader Device. | ||
| 23B | 023-04298 | Plug, Pipe 3/8" NPTE. | |||
| 24 | 664-21645 | Cover, Hand Hole, Plain (not shown). | |||
| 25 | 664-47226 | Cover, Hand Hole, Unloading 1 SOLENOID. | |||
| 25 | 664-47225 | Cover, Hand Hole, Unloading 2 SOLENOID. | |||
| 25 | 664-47222 | Cover, Hand Hole, Unloading 3 SOLENOID. | |||
| 25A | SOL9000 | 025-26270-012 | Valve, Solenoid Without Coil (Product Engineering). | ||
| 25B | 064-49540 | Gasket, Solenoid valve to cover. | |||
| 25C | 025L02489 | Coil, Solenoid Valve – 110V. | |||
| 25C | 025L02488 | Coil, Solenoid Valve - 230V. | |||
| 25D | 221-18003-800 | Screw, 1/4 20 UNC. - 2 AX 1-1/4. | |||
| 25E | 023-01970 | Plug, Pipe Soc. Hd 1/8 NPT. | |||
| 25F | 021-17692 | Screw, Cap Hex.. | |||
| 26 | PLT9060 | 364-49722 | Cage, Discharge Valve Assembly. | ||
| 26A | 664-49658 | Cage, Discharge Valve. | |||
| 26B | SET9000 | 664-48032 | Plate, Inner Valve. | ||
| 26C | VAL9010 | 064-43012 | Valve, Discharge. | ||
| 26E | BLT9010 | 021-17649 | Screw, Cap. | ||
| 26F | NUT7000 | 221-09932-800 | Nut, Hex Self. | ||
| 26G | SPG9060 | 022-10021 | Spring, Wave (2 per Cage Assembly). | ||
| 28 | PLT9020 | 664-49723 | Plate, Valve Suction, Assembly. | ||
| 28A | VAL9020 | 022-10020 | Valve, Suction. | ||
| 28B | SPG9050 | 222-09742-800 | Spring, Wave. | ||
| 28C | 664-49657 | Valve Plate. | |||
| 29 | LNR9020 | 664-49654 | Sleeve, Cylinder NON-UNLOADING. | ||
| 29A | LNR9021 | 664-49845 | Sleeve Assembly, Cylinder UNLOADING. | ||
| 29B | LNR9020 | 664-49654 | Sleeve, Cylinder. | ||
| 29C | PIN9020 | 229-19841-800 | Pin, Lift (6 Pins required per cylinder). | ||
| 29D | SPG9020 | 229-13487-800 | Spring (6 Springs required per cylinder). | ||
| 29E | RTR9000 | 029-09016 | Ring, Retainer (12 required per cylinder). | ||
| 30 | PST9009 | 364-46757 | Piston Assembly. | ||
| 30A | PST9000 | 064-46538 | Piston, Bare. | ||
| 30B | SGM9000 | 029-15175 | Ring, Piston (2 required). | ||
| 30C | PIN9000 | 229-13090-800 | Pin, Piston . | ||
| 30D | 229-13091-800 | Retainer (2 required). | |||
| 31 | ROD9003 | 364-49011 | Rod, Connecting Assembly 3" STROKE. | ||
| 31 | ROD9004 | 364-49012 | Rod, Connecting Assembly 4" STROKE. | ||
| 31A | BLT9065 | 021-13665 | Bolt (2 required). | ||
| 31B | WAS9062 | 221-01262-800 | Washer . | ||
| 32 | NSS | Terminal Box, inc. Cover & Screws. | |||
| 33 | NSS | Terminal Strip, comprises items 33A-33D. | |||
| 33A | 025-20944 | Block Terminal, Flat Base. | |||
| 33B | 025-30960 | Strip, Marker. | |||
| 33C | 025-20946 | Block, Terminal End. | |||
| 33D | 021-13784 | Screw, Tap Thread. | |||
| 34 | 025-29939 | Module Motor Protection, 24V. | |||
| 34 | 398L00512 | Module Motor Protection, 120V, 240V. | |||
| 34A | 221-03743-800 | Screw Mach. Pan Head. | |||
| 35 | TER9020 | 025-30402 | Terminal Block. | ||
| 35A | GKT9085 | 064-49545 | Gasket, Terminal Block. | ||
| 35B | WAS9001 | 228-09410-800 | Washer, Insulating (early compressors). | ||
| 35B | SPC9020 | 025-30978 | Spacer, Insulating (later compressors). | ||
| 35C | 021-17691 | Bolt assembly -Terminal Block to Compressor - Screw, Hex, Flange. | |||
| 35D | 021-01267 | Bolt assembly -Terminal Block to Compressor - Washer, Plain 7/8". | |||
| 35E | 021-01155 | Bolt assembly -Terminal Block to Compressor - Lockwasher (int. 3/8") (Corner bolts only). | |||
| 35F | 021-16246 | Bolt Assembly - Main Motor Connections - Lockwasher (int. TH.). | |||
| 35H | NUT9000 | 021-12724 | Bolt Assembly - Main Motor Connections - Nut, Hexagon 7/16". | ||
| 35J | 021-14111 | Bolt Assembly - Main Motor Connections - Washer, Plain. | |||
| 35K | RNG70080 | 028-12551 | Bolt Assembly - Main Motor Connections - Seal, 'O' Ring 7/16". | ||
| 35L | 021-18660 | Bolt Assembly - Main Motor Connections - Bolt, Terminal. | |||
| 35M | 025-18650 | Bolt Assemby-Motor winding sensor connections - Term. Push-on Adpt. 90 Deg.. | |||
| 35N | 021-18694 | Bolt Assemby-Motor winding sensor connections - Washer, Plain. | |||
| 35P | 028-09347 | Bolt Assemby-Motor winding sensor connections – Seal,'O'Ring. | |||
| 35Q | WAS9010 | 028-09525 | Bolt Assemby-Motor winding sensor connections - Washer, Terminal. | ||
| 35R | TER9010 | 021-14817 | Bolt Assemby-Motor winding sensor connections - Screw, Cap Hex. Socket Head. | ||
| 35S | 021-08661 | Bolt Assemby-Motor winding sensor connections - Nut, Hex Mech.. | |||
| 35T | WAS9012 | 221-01133-800 | Bolt Assemby-Motor winding sensor connections - Lockwasher (int. TH.) . | ||
| 52 | 025L02392 | HEATER, CRANKCASE 110 V / 350 W. | |||
| 52 | 025L02400 | HEATER, CRANKCASE 110 V / 450 W. | |||
| 52 | HTR9040 | 025L02296 | HEATER, CRANKCASE 240 V / 350 W. | ||
| 52 | 025L02297 | HEATER, CRANKCASE 240 V / 450 W. | |||
| 0 | KIT9001 | 398L00598 | Gasket kit. | ||
| NI | BRG9000X010 | NA | COJINETE BANCADA *COMUN* - 0.25 MM / MAIN BEARING UNDERSIZE 010". | ||
| NI | BRG9000X020 | NA | COJINETE *JS* - 0.5 MM. | ||
| NI | BRG9001 | NA | COJINETE JK+JM+JL+PC / MAIN BEARING WITH INTERNAL TEFLON LAYER 81X76.3X63.4. | ||
| NI | BRG9020X010 | NA | COJINETE PEQUEÑO BANCADA -0.25 MM / CRANKSHAFT BEARING OIL UNDERSIZE 010. | ||
| NI | BRG9020X020 | NA | COJINETE PEQUEÑO BANCADA - 0.50 MM / CRANKSHAFT BEARING OIL UNDERSIZE 020. | ||
| NI | GKT9084 | 06448918 | JUNTA CARCASA MOTOR JG+JH+JL+PC 24 HOLES / COVER GASKET. | ||
| NI | GKT9082 | 02812556000 | OIL PUMP GASKET *Z* + PC. | ||
| NI | KIT9001 | 36448644000 | JUNTAS YORK NUEVO *JH+JG+JL+PC* / GASKET SET. | ||
| NI | LNR9020 | 66449654000 | CAMISA FIJA YORK *JH+JL+PC* VALVULA 129X96 / SLEEVE CYLINDER BORE 3.750" VALVE RING 129X96 MM. | ||
| NI | LNR9021 | 66449845000 | CAMISA PARCIALIZADA YORK *PC+JL* VALVULA 129X96 / SLEEVE CYL. UNLOADING ASSEMBLED VALVE RING 129X96 MM. | ||
| NI | PIN9000 | 02913090 | BULON PISTON YORK *JS+JG+JH+JL+JK+JM+PC*+*RS* / PISTON PIN 31.7X22.3X76.4. | ||
| NI | PLT9060 | 66449722000 | PLATO DESCARGA NEW *JH+JL+PC* CON FLEJES / CAGE DISCHARGE VALVE ASSY WAVE SPRINGS. | ||
| NI | PMP9000 | 02637522000 | BOMBA ACEITE TIPO UNIVERSAL CHAVETA 16 MM / ALL YORK OIL PUMP + PLUGS+BOLTS KEY 16MM OIL HOLE 6 MM. | ||
| NI | RNG90035 | 37202123 | JUNTA TORICA TAPA BOMBA ACEITE FIT YORK *PC* GRAN CAUDAL / O-RING COVER OIL PUMP NEW 56.87X1.78 NR035. | ||
| NI | RNG90036 | 762925034 | JUNTA TORICA TAPA BOMBA ACEITE *PC* /O-RING FOR PUMP RALCO DESIGN 63.0X2.0. | ||
| NI | RNG9050 | NA | JUNTA TORICA PISTON DESCARGADOR EN BLOQUE YORK *PC* / O RING UNLOADER PISTON 74.30X2.62 NR150 NO P/N. | ||
| NI | ROD9500 | 36442731002 | CONN. ROD COMPLETE YORK *RW-84A*. | ||
| NI | RTN9050 | NA | RETEN AZUL PISTON PARCIALIZADOR EN BLOQUE BY-PASS *JG+JK+PC* / TEFLON RING BLUE UNLOADER PISTON 84X78X3 MM NO P/N. | ||
| NI | SKT90870 | 398L0087000 | TERMINAL INSULATION KIT FIT YORK *J & PC*. | ||
| NI | SPC9020 | 02530978000 | SEPARADOR AISLADOR TERMINALES FUERZA FIT *JG + JL+ PC* 6 AGUJEROS / MAIN LEADS TERMINAL INSULATOR. | ||
| NI | SPG9060 | 02210021000 | FLEJE VALVULA DESCARGA *JH+JL+PC* / DISCHARGE WAVE SPRING 88.7X62.2X1. | ||
| NI | UNL9050 | 66448190000 | PISTON PARCIALIZADOR EN BLOQUE BY-PAS *JG+JK+PC* / UNLOADER PISTON ASSY. | ||
| NI | VAL9020 | 02210020000 | VALVULA ASPIRACION YORK *PC* SOLO / SUCTION VALVE RING 129X96X1. | ||
| NI | VSG9016 | 02209716 | OIL RETURN EDUCTOR FIT *PC* Nº 56-B. | ||
| NI | VSG9041 | 02209741 | CHECK VALVE EDUCTOR PART FIT *PC* Nº 56A. | ||
| NI | WAS9050 | NA | ARANDELA TEFLON PISTON PARCIALIZADOR EN BLOQUE BY-PASS *JG+JK+PC* / TEFLON WASHER UNLOADER PISTON ASSY D = 67.30 MM NO P/N. |
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