Refcomp SRC-S-353 / 413 / 463, Screw compressor, Semihermetic

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)
NI	CON55261	500261	Tee-piece union 1/8"NPT-1/4"-1/4"SAE.
NI	VSG5001	500580	Max valve 30bar 1"NPT.
NI	GRF55335	503335	3/8"NPT oil discharge valve assembly.
NI		510170	Closing oval plate I=65.
NI		513200	Rotor housing plug.
NI		514660	Key 16x10x38.
NI		514760	Key 11.95x8x140.
NI		514790	Oil discharge cover 3/8"NPT.
NI		515190	Compressor supporting plate.
NI	BLT5500	517220	Stator fixing screw.
NI		518270	Closing oval plate I=70.
NI		519290	Oil and probe connection plate "SRC-S-353/603 series".
NI		520664	Aluminium ring Ø28.6x031.8x2.
NI		533936	Rotor housing.
NI		540701	Capillary L=838 Ø1.78.
NI	HTR5500	583110	Crankcase heater 230V 275W Ø14.
NI	GKT1703	591030	Oval flange gasket I=70.
NI	GKT55320	592320	Oil connection plate gasket "SRC-S-353/603 series".
NI	GKT55730	592730	Closing plate gasket 75x75.
NI	GKT55732	592732	Step load gasket 'L4'.
NI		610050	Plug 1/4"NPT.
NI		610640	Screw M12x30.
NI		610680	Plug 1/8"NPT.
NI		611120	Screw M6x16.
NI		611370	Screw M10x30.
NI		611940	Cylindrical pin Ø14x35.
NI		612150	Galvanized screw M10x35.
NI		612160	Screw M10x25.
NI		613420	Screw M16x40.
NI		613710	Eyebolt M16.
NI		640610	90° connection 1/4"NPT.
NI	GKT55030CU	680030	Copper washer Ø16x22x1.5.
NI		700210	Sight glass cover 1"1/8-18UNEF.
NI	BRG55367	303367	Bearings kit.
NI		503007	Male rotor 'SRC-S-353' series.
NI	SPC55200	518200	Inner spacer bearing.
NI	SPC55210	518210	External spacer bearing.
NI		519355	Male rotor suction bush 'SRC-S-353' series.
NI		519356	Female rotor suction bush 'SRC-S-353' series.
NI		533931	Female rotor 'SRC-S-353' series.
NI		612360	Ball bearing.
NI		613650	Cylindrical roller bearing.
NI		613890	Block nut M50x1.5.
NI		614030	Cylindrical roller bearing.
NI		614200	Cylindrical roller bearing.
NI		614210	Ball bearing.
NI		614220	Block nut M70x2.
NI		614546	Screw M10x55.
NI		503002	Male rotor 'SRC-S-413' series.
NI	BRG55353	519353	Male rotor suction bush 'SRC-S-413' series.
NI	BRG55354	519354	Female rotor suction bush 'SRC-S-413' series.
NI		533930	Female rotor 'SRC-S-413' series.
NI		614544	Screw M10x35.
NI		503006	Male rotor 'SRC-S-463' series.
NI		519260	Stopping flared washer M10.
NI		519351	Male rotor suction bush 'SRC-S-463' series.
NI		519352	Female rotor suction bush 'SRC-S-463' series.
NI		533929	Female rotor 'SRC-S-463' series.
NI		614529	Screw M10x20.
NI		518060	Bearing housing cover "SRC-S-353/463 series".
NI		518300	Male rotor oil injection pipe "SRC-S-353/463 series".
NI		519139	Bearing spacer Ø125x124.6.
NI		519140	Bearing spacer Ø110x38.
NI		519235	Discharge pipe.
NI		533935	Bearing housing.
NI	GKT55734	592734	Bearing housing cover gasket.
NI		610250	Plug 3/8"NPT.
NI		612400	90° connection 1/4"NPT.
NI		612770	Straight connection 1/4"NPT.
NI		613730	Conical spring Ø51xØ125x4.
NI		613740	Conical spring Ø41x0100x4.
NI		613930	Steel ball Ø3.5.
NI		614506	Screw M14x50.
NI	RNG1035	690080	O-ring OR3131.
NI	RNG55081	691081	O-ring OR115.
NI		303806	Slide valve kit Vi=2.6.
NI		303807	Slide valve kit Vi=3.2.
NI		303820	Slide valve kit.
NI		517580	Front part control piston.
NI		518250	Spring slide valve.
NI		519498	Control piston Ø100.
NI		519709	Command piston rod Ø30x154.5.
NI		519763	Slide valve Vi=2.2.
NI		519764	Slide valve Vi=2.2.
NI		519765	Slide valve Vi=2.2.
NI		534248	Slide valve.
NI		534249	Slide valve Vi=2.6.
NI		534250	Slide valve Vi=3.2.
NI		534289	Slide valve Vi=4.4.
NI		612980	Screw M4x10.
NI	RTN55143	691143	Gasket.
NI	BND55146	691146	Band gasket control piston.
NI		303656	Electric motor kit 400V/3/50Hz Y/D.
NI		303657	Electric motor kit 400V/3/50Hz Y/D.
NI		303658	Electric motor kit 400V/3/50Hz Y/D.
NI		517730	Key 12.7x10x215.
NI		517240	Shaft washer.
NI		581260	Electric motor 400V/3/50Hz Y/D.
NI		583750	Electric motor 400V/3/50Hz Y/D.
NI		583751	Electric motor 400V/3/50Hz Y/D.
NI		583752	Electric motor 400V/3/50Hz Y/D.
NI		614140	Screw M16x70.
NI	GRF5708	300180	Shut-off valve kit I=99 Ø67.
NI		303830	Shut-off valve kit I=99 Ø76.
NI		303984	Shut-off valve kit I=99 Ø54.
NI	GRF1021	304070	Shut-off valve kit I=99 Ø80.
NI		500250	Shut-off valve 1=99.
NI		510500	Bush Ø80.
NI		510550	Bush Ø67.
NI		510560	Bush Ø76.
NI		513420	Bush Ø54.
NI	GKT1009	590250	Shut-off valve gasket Ø87.5xØ106.8x1.
NI	GKT58130	591130	Shut-off valve gasket Ø84.8xØ105.8x1.
NI		610940	Galvanized grower washer M16.
NI		614080	Galvanized screw M16x170.
NI	TER5504	303774	Terminal plate kit '134-S-160/180/210/220' series.
NI		502510	Terminal plate M12.
NI		512080	Tie rod M10x60.
NI		592420	Cable insulator.
NI	GKT55729	592729	Terminal plate gasket.
NI		610820	Galvanized nut M10.
NI		610960	Galvanized grower washer M12.
NI		613250	Klock nut M10 galvanized.
NI		613900	Galvanized screw M10x30.
NI		613910	Plane washer Ø10.5xØ20x2.
NI		614190	Galvanized screw M12x20.
NI		303376	Electric box kit '134-S-160/180/210/220' series.
NI		518260	Electrical box cover.
NI		502600	Electric box.
NI		585220	Ground label.
NI		592460	Electrical box gasket.
NI		592470	Electric box cover gasket.
NI		592480	Terminal eletric scheme.
NI	GKT59826	592826	Rubber washer gasket ISO 16.
NI		592830	Rubber washer ISO 63.
NI		611150	Galvanized screw M6x14.
NI		613960	Galvanized screw M6x16.
NI	GKT59107	691107	Rubber washer miniplast MP16-6.
NI		691153	Plastic plug ISO 16.
NI		691154	Plastic nut ISO 16.
NI		691161	Plastic plug ISO 63.
NI		691162	Plastic nut ISO 63.
NI	SEN1009	303170	Motor protector kit.
NI	FLR55671	303671	Oil filter kit '134-S-110/120/140' series.
NI	FLR55671	502830	Oil filter cartridge.
NI		533954	Oil filter plug.
NI	GKT55784	592784	Oil filter plug gasket.
NI		614050	Screw M12x35.
NI	RNG70081	690990	O-ring OR4387.
NI		519143	Plug 1/8" NPT.
NI		519203	High pressure cover plate.
NI		519233	Demister oil separator Ø420x100.
NI		519234	Oil separator tie rod.
NI		519236	Punched metal sheet oil separator.
NI		519238	Spacer L=122.
NI		533836	Finished oil separator.
NI	GKT55440	592440	Oil separator/rotor housing gasket.
NI		611810	Elastic pin Ø4x20.
NI		612470	Screw M14x55.
NI		612490	Magnet.
NI		614517	Klock nut M14 galvanized.
NI	SOL55123	304123	Solenoid valve kit 230V 50-60Hz R134A.
NI		503330	Coil 230V-50/60Hz.
NI	GKT55731	592731	Solenoid valve gasket I=65.
NI		760450	Solenoid valve.
NI		502410	Suction filter.
NI	COV55150	533150	Suction cover.
NI	GKT50280	590280	Suction cover gasket Ø418x0.8.
NI	GKT58621	591620	Shut-off valve gasket Ø98.5xØ116x1.
NI		613820	Galvanized screw M12x50.
NI		614571	Screw M16x30.
NI	VSG55590	303590	Check valve kit.
NI		503113	Check valve.
NI	PIN55420	517420	Insert.
NI		534045	Check valve bush.
NI	GKT55782	592782	Check valve bush gasket.
NI		610980	Cilyndrical pin Ø8x80.
NI		304174	Flange + bush kit Ø67.
NI		304175	Flange + bush kit Ø80.
NI		304176	Flange + bush kit Ø92.
NI		513500	Bush Ø92.
NI		513510	Square flange I=108 Ø102.
NI		513910	Bush Ø77.
NI		514330	Bush Ø80.
NI		517880	Bush Ø89.
NI		519256	Bush Ø67.
NI		611620	Galvanized screw M16x60.
NI		303321	Rubber dumpers kit.
NI		592742	Dumper bush.
NI		592840	Dumper (80°sh).
NI		614525	Galvanized screw M14x70.
NI	KIT55181	303181	Gasket kit.
NI		303981	Shut-off valve kit I=108 Ø67.
NI		301730	Shut-off valve kit I=108 Ø77.
NI		301510	Shut-off valve kit I=108 Ø80.
NI	GRF1023	301550	Shut-off valve kit I=108 Ø92.
NI	FLS55675	303675	Oil flow switch kit without motor protector INT69VS.
NI		303817	Oil flow switch kit with motor protector INT69VS 230V.
NI		304090	Oil flow switch kit with motor protector INT69VS 110V.
NI		304091	Oil flow switch kit with motor protector INT69VS 24V.
NI	OIL55244	303244	Oil level float kit.
NI	SEN5500	303532	Temperature probe kit 120°C.
NI		303148	Liquid injection kit.
NI		303151	ECO shut-off valve kit.
NI		304170	Flange + bush kit Ø80.
NI		303193	Direct starting kit I=68.2.
NI	BRG55162	519162	SEAL BUSHING SCREW S-413 SUCTION SIDE MALE ROTOR N-48.
NI	BRG55230	518230	SEAL BUSHING SCREW S-413 SUCTION SIDE FEMALE ROTOR N-49.
NI	BRG55463	NA	KIT COMPLETO RODAMIENTOS S-463 / SET BEARINGS.
NI	FLR55162	303162	FILTRO ACEITE TORNILLO SPIN ON S-353+413+463 HASTA 19-10-04 / OLD OIL FILTER SCREW UP TO 10/2004.
NI	FLS55040	303040	FLUSSOSTATO TORNILLO S-353 + 603 / FLOW SWITCH 230V WITH INT 69 VS.
NI	FLS55346	680346	FLUSSOSTATO TORNILLO S-413 1" - 14 UNS 10 LIT.
NI	FLS55603	353603	FLUSSOSTATO TORNILLO S-353 + 603 / FLOW SWITCH.
NI	GKT553641	NA	JUNTA CIRCULAR TORNILLO S-412 413X363X0.8 24 HOLES 13.5 MM.
NI	GKT553642	NA	JUNTA CIRCULAR TORNILLO S-412 592X559X1.0 30 HOLES 18 MM.
NI	GKT553643	NA	JUNTA CUADRADA/ SQUARE GASKET S-412 216X0.8 16 HOLES 13MM.
NI	GKT553644	NA	JUNTA RECTÁNGULO/RECTANGLE GASKET S-412 121X60 6 HOLES 11.5 MM.
NI	GKT553645	NA	JUNTA CUADRADA/ SQUARE GASKET S-412 76X0.8 4 HOLES 11MM.
NI	GKT553646	NA	JUNTA CIRCULAR S-412 116X98X1.
NI	GKT553647	NA	JUNTA CIRCULAR S-412 /RING GASKET 106X88X0.8.
NI	GKT553648	NA	JUNAT CIRCULAR S-412 106X85X0.8.
NI	GKT553649	NA	JUNTA DIAMANTE/ SQUARE DIAMOND S-412 89X50X0.5 8 HOLES 10.5/5/4MM.
NI	HSG55090	533090	CUERPO PORTA COJINETES TORNILLO 353+413 / CORPO CUSCINETTI SCREW N-26.
NI	HSG55935	3533935	BEARING SUPPORT S353/413/463.
NI	HTR5503	583455	RESISTENCIA CARTER FIT S-353 + 603 + 134S -180 / CRANKCASE OIL HEATER 275 W 230 V D=14X254.
NI	KIT55091	303091	JUEGO JUNTAS TORNILL0 S-412 /GASKET KITS FIT.
NI	MTR55170	582100	KIT MOTOR STAR DELTA 170HP S-413 400/3/50 HZ.
NI	RTR55598	303598	KIT ROTORI S-413.
NI	SOL55000	303000	SOLENOID VALVE KIT TO FIT 134-S-110-120-140+213+413 +503 I=65 230 V 50/60 HZ.
NI	SRN5504	303179	KIT FILTRO ASPIRACION S-413 / KIT SUCTION FILTER.
NI	UNL5504	303399	KIT PISTON PARCIALIZADOR S-413 / KIT PISTONE PARZIALIZZATORE.
NI	VSG55363	303363	KIT VALVOLA NON RITORNO SS-463 / CHECK VALVE KIT.

Refcomp SRC-S-353 / 413 / 463, Screw compressor, Semihermetic

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