Catalogues

bitzer CSH9663-160, 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/NOEM P/NDescription (from OEM manufacturer)Add
1Gasket set1.
1Female rotor2 (serial number required only available together with male rotor); from year: only available together with male rotor.
1Male rotor3 (serial number required only available together with female rotor); from year: only available together with female rotor.
1Parallel key4; dimensions: 12,7 × 10 × 285 (DIN 6885 - A).
1Discharge flange5 (serial number required).
2Parallel pin9; dimensions: Ø16 × 45 (steel ISO 8735 - 16 × 45); from year: steel.
1Piston ring10; dimensions: Ø78,4 × 3,9; used in: 2.
1Piston ring11; dimensions: Ø90 × 3,9; used in: 3.
1Washer12; dimensions: Ø130 × 5.
1Washer13; dimensions: Ø130 × 5.
1Cylindrical roller b14; dimensions: Ø60 × Ø130 × 46 (DIN 5412 - NU 2312 E); used in: 18.
1Cylindrical roller b15; dimensions: Ø70 × Ø150 × 51 (DIN 5412 - NU 2314 E); used in: 18.
2Angular ball bearing16; dimensions: Ø60 × Ø130 × 31 (DIN 628 - 7312B); used in: 18.
2Angular ball bearing17; dimensions: Ø70 × Ø150 × 35 (DIN 628 - 7314B); used in: 18.
1Roller bearing unit18 (complete // kit = 9 pieces).
1Grooved nut20; dimensions: M32×1,5.
1Grooved nut21; dimensions: M40×1,5.
0is not required for 22.
0is not required for 23.
1Bushing25; dimensions: Ø79 × 58.
1Bushing26; dimensions: Ø90 × 66.
0is not required for 27.
0is not required for 28.
0is not required for 650.
0is not required for 651.
30BLTCMA10X02038030689Cheese-head screw; dimensions: M10 × 20 (DIN 912 - M10 × 20 - 10.9); used in: Earth.
31SPGCMW1038215202Thrust washer; dimensions: S10; used in: Earth.
32WASCMM1038200204Washer; dimensions: 10,5 (brass DIN 125); used in: Earth.
3337804901Adhesive; dimensions: 16 × 16 × 0,05 (adhesive); used in: Earth.
34PLU2E20036610021Plug; dimensions: 1/8" - 27 NPTF; used in: Discharge gas side.
35PLU2E20036610021Plug; dimensions: 1/8" - 27 NPTF; used in: Discharge gas side.
3700000011is not required for this type !.
38WAS7200
38204101Washer; dimensions: Ø8,4 (DIN 433); used in: Stator.
3938030601Cheese-head screw; dimensions: M8 × 12 (DIN 912 - M8 × 12 - 10.9); used in: Stator.
4034643014Built-in motor; dimensions: Ø355 (40D 160 HP).
4338400140Parallel key; dimensions: 12 × 8 × 291 (DIN 6885 - A).
4438006911Hexagon head screw; dimensions: M16 × 55 (ISO 4014 - M16 × 55 - 10.9).
4831320401Thrust washer; dimensions: Ø84 × Ø17 × 14.
4931100024Spacer sleeve; dimensions: Ø85 × Ø67 × 69; used in: Rotor.
5036611002Plug; dimensions: 1/4" (steel).
52PLU281336611413Sealing screw; dimensions: M22×1,5 (DIN 910 - M22×1,5); used in: Stator.
53GKT01058A38240305Gasket ring; dimensions: A22 × 27 × 1,5 (aluminum DIN 7603); used in: Stator.
54PINCMC16X4538301111Parallel pin; dimensions: Ø16 × 45 (steel ISO 8735 - 16 × 45).
5536110606Pressure relief valve; dimensions: Ø59,2 × Ø50 × 105 (28 bar).
56RNG72068
37202110O-ring (EPDM); used in: Pressure relief valve.
5731402021Cover.
5931408207Cover; dimensions: Ø130 x 13,55; used in: Female rotor.
6000000001Article cancelled; from year: 10/2014.
61BRG282938620029Cylindrical roller bearing; dimensions: Ø60 × Ø130 × 31 (DIN 5412 - NU 312 E); used in: Female rotor.
62BRG283638620036Cylindrical roller bearing; dimensions: Ø75 × Ø130 × 31 (DIN 5412 - NU 2215 E); used in: Male rotor.
6430697402Spacer washer; from year: 05/2024.
6538034301Cheese-head screw; dimensions: M6 × 50 (ISO 4762 - M6 × 50 - 10.9); from year: 05/2024.
6736021204Slider guide; used in: Economiser.
6838223127Retaining ring with lugs; dimensions: Ø52 × 2 (DIN 472 - 52 × 2); used in: Economiser.
6931203603Seat ring; used in: Economiser.
7031300034Washer; dimensions: Ø51,8 × 2; used in: Economiser.
7100000003Not available separately.
7238490203Sliding block; dimensions: 16 × 22 × 20.
73BLTCMA6X025
38030652Cheese-head screw; dimensions: M6 × 25 (DIN 912 - M6 × 25 - 10.9).
7438030903Cheese-head screw; dimensions: M20 × 50 (DIN 912 - M20 × 50 - 10.9).
7537214601Gasket; dimensions: 143 × 100.
7630023718Housing.
80SNPCMEX06038222113Retaining ring with lugs; dimensions: Ø60 × 2 (DIN 471 - 60 × 2); used in: Female rotor.
8131408106Spacer ring; dimensions: Ø130 × 21,5; used in: Male rotor.
8231402117Spacer ring; dimensions: Ø85 × Ø75 × 21,55; used in: Male rotor.
8300000011is not required for this type !.
8934343501Kit terminal plate; dimensions: 322 × 180 × 20; used in: Kit.
9037244101Gasket; dimensions: 322 × 180 × 0,68; used in: Terminal plate.
9134342702Terminal plate; dimensions: 322 × 180 × 118.
9338110901Hexagon nut; dimensions: M10 (DIN 6926 - M10 - 8); used in: Terminal plate.
9431502901Earth screw; dimensions: Ø16 × 91 × M10; used in: Terminal plate.
95BLTCMA10X025
38030683Cheese-head screw; dimensions: M10 × 25 (DIN 912 - M10 × 25 - 10.9); used in: Terminal plate.
9637507203Washer; dimensions: Ø60 × Ø17 × 6,6 (PTFE); used in: Terminal plate.
65100000011is not required for this type !.
110PLU281436611414Sealing screw; dimensions: M26×1,5 (DIN 910 - M26×1,5).
11036012601Oil return system; dimensions: Ø22.
11136600003Pipe connection; dimensions: Ø22 - 1 1/4" - 12 UNF (steel coppered).
112GKT2100T
37220003Gasket ring; dimensions: Ø25,4 × Ø22,2 × 1,5 (1 1/4-12 - PTFE).
114CPL281236521026Screwed nipple; dimensions: M26×1,5 × 1 1/4" - 12 UNF.
115GKT2028C
38240304Gasket ring; dimensions: A26 × 31 × 2 (aluminum DIN 7603).
12036133923Shut-off valve; dimensions: Ø105 (4 1/8").
12136620123Protective cap; dimensions: M36×1,5 // L=85 (plastic - GRP).
12336611008Plug; dimensions: 1/4" - 18 NPTF (steel); used in: Suction side.
124GKT281337230313Gasket; dimensions: Ø130 × Ø114 × 2; used in: Pipe connection.
12536532117Brazing and welding bush; dimensions: Ø105 (4 1/8") (steel EN ISO 6708 - DN100); used in: Suction side.
12636712115Counter flange; dimensions: 161 × 161 × 28.
12738001904Hexagon head screw; dimensions: M20 × 70 (ISO 4014 - M20 × 70 - 8.8).
12837503010Plug; dimensions: Ø104 × 17; used in: Suction side.
12932050709Blanking plate; dimensions: Ø130 × 6; used in: Suction side.
130GKT281337230313Gasket; dimensions: Ø130 × Ø114 × 2; used in: Suction gas shut-off valve.
13138006005Hexagon head screw; dimensions: M20 × 180 (DIN 931 - M20 × 180 - 8.8).
13200000011is not required for this type !.
13300000011is not required for this type !.
14036911605Check valve.
14538001904Hexagon head screw; dimensions: M20 × 70 (ISO 4014 - M20 × 70 - 8.8).
14636712115Counter flange; dimensions: 161 × 161 × 28.
14736532117Brazing and welding bush; dimensions: Ø105 (4 1/8") (steel EN ISO 6708 - DN100); used in: Discharge gas side.
14832050713Blanking plate; dimensions: Ø130.
15036133923Shut-off valve; dimensions: Ø105 (4 1/8").
15136620124Protective cap; dimensions: M36×1,5 // L=95 (plastic - GRP).
15236611008Plug; dimensions: 1/4" - 18 NPTF (steel); used in: Discharge gas shut-off valve.
15300000011is not required for this type !.
154GKT281337230313Gasket; dimensions: Ø130 × Ø114 × 2; used in: Pipe connection.
15536532117Brazing and welding bush; dimensions: Ø105 (4 1/8") (steel EN ISO 6708 - DN100); used in: Discharge gas shut-off valve.
15636712115Counter flange; dimensions: 161 × 161 × 28.
15738001904Hexagon head screw; dimensions: M20 × 70 (ISO 4014 - M20 × 70 - 8.8).
160GKT281337230313Gasket; dimensions: Ø130 × Ø114 × 2; used in: Discharge gas shut-off valve.
16138006005Hexagon head screw; dimensions: M20 × 180 (DIN 931 - M20 × 180 - 8.8).
162GKT281837230118Gasket; dimensions: Ø134 × Ø120 × 1; used in: Check valve.
170PLU281436611414Sealing screw; dimensions: M26×1,5 (DIN 910 - M26×1,5).
17036133016ECO connection.
17136132111Shut-off valve; dimensions: Ø35 (1 3/4").
172GKT1017T
37220004Gasket ring; dimensions: Ø38 × Ø35 × 1,5 (1 3/4).
17436521031Screwed nipple; dimensions: M26×1,5 × 1 3/4" - 12UN.
175GKT2028C
38240304Gasket ring; dimensions: A26 × 31 × 2 (aluminum DIN 7603).
17636620119Protective cap; dimensions: M24×2 // L = 57,5 (plastic - GRP).
20037001210Kit damper elements.
20137001209Kit damper elements.
20532730209Fixing rail; dimensions: 520 × 68 × 42.
20638030904Cheese-head screw; dimensions: M20 × 35 (DIN 912 - M20 × 35 - 10.9).
21337270807Gasket; dimensions: 91 × 52 × 0,38 (metallic support).
21437591401Retaining ring with lugs; dimensions: Ø27 × 6,5; used in: Capacity control.
215VSG280634716101Solenoid valve (LA66); used in: Capacity control.
216BLTCMA10X030
38030632Cheese-head screw; dimensions: M10 × 30 (DIN 912 - M10 × 30 - 10.9); used in: Capacity control.
217SOL280234331314Solenoid coil; dimensions: 33 × 42 × 46 (230 V - 50/60 Hz).
21734331313Solenoid coil (115 V - 60 Hz).
21734331329Solenoid coil (24 V - 50/60 Hz).
21734331330Solenoid coil (24 V - DC).
21734331331Solenoid coil (115 V - DC).
21734331332Solenoid coil (48 V - DC).
21734331333Solenoid coil (200 V - 50/60 Hz).
21838190909Hexagon nut; dimensions: M10; used in: Capacity control.
21938901902Electric connector of the device.
23034321802Oil heater (230 V - 1 - 50/60 Hz - 300 W).
23034321801Oil heater (115 V - 1 - 50/60 Hz - 300 W).
231RNG02085
37202115O-ring; used in: Oil heater.
23238051704Oval head screw; dimensions: M6 × 20 (DIN 7985 - M6 × 20 - A2-70).
236SEN280034703203Sensor (120 °C).
24036191301Oil service valve; dimensions: M22×1,5.
240PLU281336611413Sealing screw; dimensions: M22×1,5 (DIN 910 - M22×1,5).
24136620116Protective cap; dimensions: 3/4" - 16 UNF / L=36 (plastic - GRP).
24236132207Shut-off valve; dimensions: Ø10 (3/4").
243GKT2801T37220001Gasket ring; dimensions: Ø14,3 × 1,5 (PTFE); used in: Oil valve for maintenance.
24436521016Screwed nipple; dimensions: M22×1,5 × 3/4" - 16UNF; used in: Oil valve for maintenance.
245GKT01058A38240305Gasket ring; dimensions: A22 × 27 × 1,5 (aluminum DIN 7603); used in: Oil valve for maintenance.
24631403601Nozzle; dimensions: M8 × 12 × Ø1,0; used in: Capacity control.
24731400831Nozzle; dimensions: M8 × 6 × Ø1; used in: Capacity control.
24836150121Schrader valve; dimensions: 1/8" - 27 NPTF.
25034796201Opto-electronic unit (OLC-D1 220 V).
25034796202Opto-electronic unit (OLC-D1 115 V).
25034796203Opto-electronic unit (OLC-D1 24 V).
25134794901Opto-electronic unit (OLC-D1 220 V).
25134794902Opto-electronic unit (OLC-D1 115 V).
25134794904Opto-electronic unit; dimensions: 2125 mm (OLC-D1 24 V).
254RNG2320037202120O-ring (EPDM).
25636181503Sight glass; dimensions: Ø22 × 1 1/8" - 18 UNEF.
25636182802Sight glass; dimensions: 1 1/8" - 12 UNEF // M24 × 1.
25736614401Plug; dimensions: 1 1/8" - 18 UNEF.
26037231608Gasket; dimensions: Ø495 × Ø405 × 2; used in: Housing cover.
26136201302Suction gas filter; dimensions: Ø414 × 61.
26230523402Housing cover.
26338030902Cheese-head screw; dimensions: M20 × 100 (DIN 912 - M20 × 100 - 10.9); used in: Housing cover.
26436150121Schrader valve; dimensions: 1/8" - 27 NPTF; from year: 07/2020.
26536611002Plug; dimensions: 1/4" (steel).
26638202153Washer; dimensions: Ø24 × Ø8,4 × 2 (ISO 7093 - Ø24 × Ø8,4 × 2).
26731800002Cheese-head screw; dimensions: M8 × 16 (ISO 4762 - M8 × 16 - 10.9).
360BLTCMA6X025
38030652Cheese-head screw; dimensions: M6 × 25 (DIN 912 - M6 × 25 - 10.9).
36136735905Flange.
36237243812Gasket; dimensions: 260 × 80.
36338030625Cheese-head screw; dimensions: M10 × 50 (DIN 912 - M10 × 50 - 10.9).
36934900505Piston rod (complete); used in: Capacity control.
37031403207Piston rod; used in: Capacity control.
37138034401Cheese-head screw; dimensions: M8 × 30 (ISO 4762 - M8 × 30 - 10.9).
37232500063Pressure spring.
37330515101Bearing cover.
37434900513Piston (capacity control); used in: Capacity control.
375RTN28290137402901Sliding ring; dimensions: Ø130,65 × 5,9.
376RNG5860037202130O-ring.
37931102805Sleeve; dimensions: Ø38 × Ø17 × 9,7; used in: Capacity control.
381BLTCMA16X04038016611Hexagon head screw; dimensions: M16 × 40 (DIN 933 - M16 × 40 - 10.9).
38400000001Article cancelled; from year: 06/2012.
385FLR289536210507Oil filter; dimensions: Ø140 × 171,6 × 1 1/2" - 16 UNF.
38736010616Piping.
39536521014Screwed nipple; dimensions: M22×1,5 × 1" - 12 UNF.
40030553601Discharge flange cover.
40137390301Gasket; used in: Discharge flange cover.
41036920424Demister.
41137506905Sleeve; dimensions: Ø89,8 × 26,5; used in: Demister.
41238030639Cheese-head screw; dimensions: M10 × 120 (ISO 4762 - M10 × 120 - 10.9).
41300000011is not required for this type !.
41431502817Spacer screw; dimensions: M10 × 90 × M10.
420RNG0547037202124O-ring.
43030051301Oil separator vessel; dimensions: Ø640 × 675.
431BLTCMA20X05538030906Cheese-head screw; dimensions: M20 × 55 (DIN 912 - M20 × 55 - 10.9).
432GKT280137293301Gasket; dimensions: Ø140 × Ø80 × 1.
43330591201Cover; dimensions: Ø140 × 18.
43438030623Cheese-head screw; dimensions: M10 × 25 (DIN 912 - M10 × 25 - 10.9).
435GKT23006A38240301Gasket ring; dimensions: A20 × 24 × 1,5 (aluminum DIN 7603).
436PLUCMA20A38091003Sealing screw; dimensions: M20×1,5 (DIN 908 - M20×1,5).
43732719001Magnet; dimensions: 24 × 24 × 20.
45034705002Kit SE-i1 (115..230 V - AC).
45034706001Compressor protection device; dimensions: 68,4 × 80 × 33 (110..240 V - 50/60 Hz).
45034706003Compressor protection device; dimensions: 68,4 × 80 × 33 (24 V - DC).
45034706002Compressor protection device; dimensions: 68,4 × 80 × 33 (24 V - 50/60 Hz).
45034701711Compressor protection device; dimensions: 68,4 × 80 × 33 (115..230 V - 50/60 Hz); from year: 03/2024.
45034705901Compressor protection device; dimensions: 68,4 × 80 × 33 (24 V - 50/60 Hz); from year: 03/2024.
45100000001Article cancelled; from year: 04/2020.
45200000001Article cancelled; from year: 04/2020.
45338094402Oval head screw; dimensions: M3 × 16 (Plasfast - M3 × 16 - Z); from year: 04/2020.
45434591801Terminal strip; dimensions: 77 × 22 (12-pole).
45538099602Oval head screw; dimensions: M6 × 16 (ISO 7380 - M6 × 16 - A2-70); from year: 04/2020.
45637532001Terminal box; dimensions: 462 × 440 × 234; from year: 04/2020.
45737242906Gasket; dimensions: 322 × 180 × 2.
45838094404Oval head screw; dimensions: M4 × 16 (Plasfast - M4 × 16 - Z); from year: 04/2020.
46034512603Plug; dimensions: M25×1,5; from year: 04/2020.
46134512602Plug; dimensions: M20×1,5; from year: 04/2020.
46234512102Screwed cable gland; dimensions: M16×1,5.
46334512604Plug; dimensions: M63×1,5; from year: 04/2020.
46434512601Plug; dimensions: M16×1,5; from year: 04/2020.
470TER2302337505102Isolating plate; dimensions: 40 × 39,5; used in: Terminal.
47131101809Spacer sleeve; dimensions: Ø25 × 21; used in: Earth screw.
47200000001Article cancelled; from year: 04/2020.
47334500702Connector; dimensions: 6,3 × Ø10,5.
47434343107Kit connection bridge; dimensions: 85,5 × 25 × 5.
475WASCMM1038200204Washer; dimensions: 10,5 (brass DIN 125).
476SPGCMW1038215202Thrust washer; dimensions: S10.
477NUTVT001
38130106Hexagon nut; dimensions: M10 (ISO 4032 - M10 - Ms).
47800000011is not required for this type !.
48038099602Oval head screw; dimensions: M6 × 16 (ISO 7380 - M6 × 16 - A2-70); from year: 04/2020.
48137512801Cover; dimensions: 462 × 440 × 70; from year: 04/2020.
48134325901Terminal box cover heater (115 V - 30 W); from year: 04/2020.
48134325902Terminal box cover heater (230 V - 30 W); from year: 04/2020.
48237242912Gasket; dimensions: 8 × 4 × 1540 (EPDM); from year: 04/2020.
490WAS2E11538210154Toothed washer; dimensions: A6,4 (spring steel galvanized DIN 6797); used in: Earth.
49134400601Cable; dimensions: M6 // M10 × 500; used in: Earth.
49238200203Washer; dimensions: A6,4 (brass DIN 125); used in: Earth.
493SPGCMW638215001Thrust washer; dimensions: S6 (spring steel); used in: Earth.
494NUT4230038130104Hexagon nut; dimensions: M6 (ISO 4032 - M6 - Ms); used in: Earth.
50034512203Hexagon nut; dimensions: M25×1,5; from year: 04/2020.
50134512202Hexagon nut; dimensions: M20×1,5; from year: 04/2020.
50234512201Hexagon nut; dimensions: M16×1,5; from year: 04/2020.
50334512204Hexagon nut; dimensions: M63×1,5; from year: 04/2020.
50434512201Hexagon nut; dimensions: M16×1,5; from year: 04/2020.
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