Catalogues

bitzer 2GESP-2Z, Reciprocating compressor, Semihermetic, 2 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
1KIT2332137283002Gasket set.
234601912Built-in motor; dimensions: Ø160 (40S 1,5 HP).
4KEY230838400103Parallel key; dimensions: 6 × 6 × 45 (steel DIN 6885 - A).
531300017Washer; dimensions: Ø30 × Ø10,5 × 6.
638215002Thrust washer; dimensions: Ø16; used in: 2.
738016901Hexagon head screw; dimensions: M10 × 30 (DIN 933 - M10 × 30 - 10.9).
838022806Hexagon head screw; dimensions: M8 × 25 (ISO 4017 - M8 × 25 - 10.9); used in: 2.
9GKT41008A
38240130Gasket ring; dimensions: A8 × 14 × 2 (copper); from year: 1.
1030513151Bearing cover.
11BRG2331031111215Bearing bush / Slide bearing; dimensions: Ø23 × Ø20 × 25 (Radial); used in: 2; from year: 10.
12GKT23300
37293702Gasket; dimensions: 202 × 202 × 0,38; from year: 1.
13AGT2302
32110502Oil splasher plate; dimensions: Ø156 × 33.
1438015302Hexagon head screw; dimensions: M5 × 10 (DIN 933 - M5 × 10 - 10.9).
15SPGCMW938215005Thrust washer; dimensions: Ø9 (spring steel); used in: 2.
1630229870Connecting rod / piston; dimensions: Ø41.
17ROD23300
30212901Connecting rod; dimensions: Ø55 × Ø15 × 72; from year: 16.
18PST2E24430271104Piston complete; dimensions: Ø41; from year: 16.
19PIN234138340139Wrist pin; dimensions: Ø15 × Ø10 × 32 (DIN 73126); from year: 18.
20SNPCMIX01538223102Retaining ring with lugs; dimensions: Ø15 × 1 (DIN 472 - 15 × 1); from year: 18.
2132052501Thrust washer; dimensions: Ø22 × Ø15,1 × 0,8; from year: 16.
22SGM2E24038230084Piston ring; dimensions: 41 × 1,0 (ISO 6622); from year: 18.
23CKS2330030110950Eccentric shaft.
24WAS220331210301Thrust washer; dimensions: Ø33 × Ø26,5 × 3.
25BRG220131111216Bearing bush / Slide bearing; dimensions: Ø28 × Ø25 × 25 (Radial); used in: 2.
26WAS2330038209111Adjusting washer; dimensions: Ø32 × Ø22 × 2 (DIN 988 - Ø32 × Ø22 × 2).
2736131530Shut-off valve; dimensions: Ø12.
28GKT23301
37271301Gasket; dimensions: 24 × 52 × 1; from year: 1.
29BLTCMA8X02038034001Cheese-head screw; dimensions: M8 × 20 (ISO 14579 - M8 × 20 - 8.8); used in: 2.
3030236034Cylinder head; dimensions: 152 × 102 × 51,5.
31PLU2E20036610021Plug; dimensions: 1/8" - 27 NPTF; from year: 30.
32BLTCMA10X06538005604Hexagon head screw; dimensions: M10 × 65 (DIN 931 - M10 × 65 - 10.9).
33PLT2322130405502Valve plate; dimensions: Ø41.
34GKT23350
37261701Gasket; dimensions: 152 × 102 × 0,38 (metallic support); from year: 1,30,33.
35GKT2332137251304Gasket; dimensions: 152 × 102 × 0,7; from year: 1,33.
3636131529Shut-off valve; dimensions: Ø16.
3738034007Cheese-head screw; dimensions: M8 × 25 (ISO 14579 - M8 × 25 - 8.8); used in: 3.
38GKT1236
37270203Gasket; dimensions: 35 × 60 × 1; used in: 2; from year: 1.
39SRN2320436201204Suction gas filter; dimensions: Ø23 × 41.
40TER2204
34342801Terminal plate.
41TER2210
34550015Terminal plate; dimensions: 52 × 52 × 39 (6-wire); from year: 40.
4238022807Hexagon head screw; dimensions: M6 × 16 (ISO 4017 - M6 × 16 - 10.9); used in: 2; from year: 40.
4331502701Earth screw; dimensions: M6 × 42; from year: 40.
44GKT23204
37293801Gasket; dimensions: 52 × 52 × 0,38; from year: 1,40.
45TER220534550401Terminal plate; dimensions: 48 × 32 × 39; from year: 40.
46GKT2320537271801Gasket; dimensions: 32 × 48 × 0,38 (metallic support); from year: 1,40.
47GKT23000T37220010Gasket ring; dimensions: Ø31,9 × 1,6 × 1,8 (PTFE); from year: 1.
48GLS2330036181501Sight glass; dimensions: Ø22 × 1 1/8" - 18 UNEF.
4936150122Schrader valve; dimensions: 1/4" - 18 NPTF.
50BOX224434350944Terminal box; dimensions: 202 × 95 × 57 (IP65); used in: 2.
51BLT2315438050154Oval head screw; dimensions: M6 × 16 (DIN 7985 - M6 × 16 - 4.8).
5334702804Compressor protection device (24 V - 50/60 Hz).
5334702805Compressor protection device (24 V - DC).
53SEN2101
34703504Compressor protection device (110/230 V - 50/60Hz); used in: 2.
53SEN2101
34703504Compressor protection device (110/230 V - 50/60Hz); used in: 2.
54GKT23300
37293702Gasket; dimensions: 202 × 202 × 0,38; from year: 1,55.
5530522702Housing cover.
5638022806Hexagon head screw; dimensions: M8 × 25 (ISO 4017 - M8 × 25 - 10.9); used in: 2.
5734322401Oil heater (400 V - 60 W).
57HTR2330034322404Oil heater (100..240 V - 60 W); used in: 2.
5937000019Kit damper elements (elastomer).
6032035402Lifting eye; dimensions: 51 × 30 × 4.
6134341714Electrical connecting parts.
6638005614Hexagon head screw; dimensions: M10 × 70 (DIN 931 - M10 × 70 - 10.9).
6736620116Protective cap; dimensions: 3/4" - 16 UNF / L=36 (plastic - GRP); used in: 2; from year: 27.
6836620116Protective cap; dimensions: 3/4" - 16 UNF / L=36 (plastic - GRP); used in: 2; from year: 36.
7037507901Plug; dimensions: Ø8 × 16.
7136110027Pressure relief valve; dimensions: 1/4" - 18 NPTF (34 bar).
7236610221Plug; dimensions: 3/8" - 18 NPTF; from year: 30.
8034733403Opto-electronic unit (OLC-K1 230 V - 50/60 Hz).
8138240139Gasket ring; dimensions: A20 × 24 × 1,5 (copper DIN 7603).
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