Catalogues

bitzer S4G-12.2, 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/NOEM P/NDescription (from OEM manufacturer)Add
38736620119Protective cap; plastic - GRP.
388NUT220136620201Sealing nut.
389GKT202337230103Gasket; used in: Intermediate pressure mixing line.
39038016612Hexagon head screw; ISO 4017 - M16 × 50 - 10.9.
391GKT203237270403Gasket.
392BLTCMA10X03038030632Cheese-head screw; DIN 912 - M10 × 30 - 10.9; used in: Intermediate pressure mixing line.
39436050850Piping.
39537700601Isolation; used in: Intermediate pressure mixing line.
397SEN200034702303Sensor; 140 °C.
39836140404Injection valve; R404A.
39836140403Injection valve; R404A.
39836140402Injection valve; R404A.
39836140409Injection valve; R22.
39936040202Piping; used in: Injection pipe.
40036182202Sight glass.
40036182201Sight glass.
40134710002Solenoid valve; EVR 6 230 V - 50/60 Hz.
40134710102Solenoid valve; EVR 10 230 V - 50/60 Hz.
40236210105Filter drier.
40236210106Filter drier.
40335300207Subcooler.
406COL23433080134330801Solenoid coil; 230 V - 1 - 50/60 Hz.
40738900204Electric connector of the device.
41537281801Gasket set.
423GKT203137270401Gasket.
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