bitzer 4PE-12.F3Y, 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/N | OEM P/N | Description (from OEM manufacturer) | Add | |
|---|---|---|---|---|---|
| 1 | KIT23120 | 37284102 | Gasket set. | ||
| 2 | BRG23100 | 31113502 | Bearing bush / Slide bearing; dimensions: Ø50 × Ø45 × 40 (Radial). | ||
| 3 | BRG23100 | 31113502 | Bearing bush / Slide bearing; dimensions: Ø50 × Ø45 × 40 (Radial). | ||
| 4 | WAS23100 | 32050010 | Thrust washer/ Slide bearing; dimensions: Ø66 × Ø48 × 1,6. | ||
| 5 | WAS23100 | 32050010 | Thrust washer/ Slide bearing; dimensions: Ø66 × Ø48 × 1,6. | ||
| 6 | CKS23101 | 30111701 | Eccentric shaft. | ||
| 7 | KEY23140 | 38400123 | Parallel key; dimensions: 12 × 8 × 56 (steel DIN 6885 - A). | ||
| 9 | PRA2E130 | 30229848 | Kit connecting rod / piston; dimensions: Ø65. | ||
| 11 | ROD23100 | 30213102 | Connecting rod; dimensions: Ø70 × Ø16 × 90. | ||
| 16 | 37590901 | Washer; dimensions: Ø22,5 × Ø16,1 × 2,8. | |||
| 17 | PIN23001 | 38340145 | Wrist pin; dimensions: Ø16 × Ø9 × 55 (DIN 73126). | ||
| 18 | SNPCMIX016 | 38223118 | Retaining ring with lugs; dimensions: Ø16 × 1 (DIN 472 - 16 × 1). | ||
| 19 | SGM2E065 | 38230302 | Piston ring; dimensions: Ø65 × 1,0 (ISO 6622). | ||
| 20 | SGM2E066 | 38231042 | Piston ring; dimensions: Ø65 × 1,0 (ISO 6622). | ||
| 21 | VSG2008 | 36110101 | Pressure control valve; dimensions: 3/4" - 14 NPTF (3,2 bar). | ||
| 23 | 36150121 | Schrader valve; dimensions: 1/8" - 27 NPTF. | |||
| 23 | 36150021 | Schrader valve; dimensions: 1/8" - 27 NPTF × 7/16" - 20 UNF. | |||
| 24 | GKT23100 | 37294902 | Gasket; dimensions: 275 × 275 × 0,38. | ||
| 25 | 30513901 | Bearing cover. | |||
| 26 | GKT23003C | 38240131 | Gasket ring; dimensions: A10 × 16 × 2 (copper). | ||
| 27 | BLTCMA10X030 | 38030632 | Cheese-head screw; dimensions: M10 × 30 (DIN 912 - M10 × 30 - 10.9). | ||
| 28 | RNG70008 | 37200327 | O-ring. | ||
| 29 | GKT23006A | 38240301 | Gasket ring; dimensions: A20 × 24 × 1,5 (aluminum DIN 7603). | ||
| 30 | 36612301 | Sealing screw; dimensions: M20×1,5. | |||
| 31 | 38015505 | Hexagon head screw; dimensions: M8 × 20 (DIN 933 - M8 × 20 - 10.9). | |||
| 32 | BRG23100 | 31113501 | Bearing bush / Slide bearing; dimensions: Ø50 × Ø45 × 40 (Radial). | ||
| 34 | PMP2100 | 36250301 | Oil pump. | ||
| 35 | RNG2019 | 37200119 | O-ring (CR). | ||
| 36 | CWT23101 | 30292607 | Counter balance weight. | ||
| 37 | 00000001 | Article cancelled; from year: 06/2019. | |||
| 38 | 38034401 | Cheese-head screw; dimensions: M8 × 30 (ISO 4762 - M8 × 30 - 10.9). | |||
| 39 | WAS23110 | 31100403 | Spacer sleeve; dimensions: Ø60 × Ø42,1 × 7,4. | ||
| 40 | 34626512 | Built-in motor; dimensions: Ø223 (40S 10 HP). | |||
| 42 | SPRCM10X12 | 38035801 | Set screw; dimensions: M10 × 12 (DIN 916 - M10 × 12 - 10.9). | ||
| 43 | KEY2E110 | 38410105 | Gib-headed key; dimensions: 5 × 5 × 36 (steel DIN 6887 - 5 × 5 × 36). | ||
| 54 | 30295206 | Counter balance weight; dimensions: 68,5 × 56,6 × 24,5; from year: 10/2024. | |||
| 55 | GKT41801A | 38200105 | Washer; dimensions: A17 (spring steel DIN 125). | ||
| 56 | 38016610 | Hexagon head screw; dimensions: M16 × 70 (DIN 933 - M16 × 70 - 10.9). | |||
| 76 | 00000009 | Upon request. | |||
| 82 | 36612402 | Sealing screw; dimensions: M22. | |||
| 83 | GKT01058A | 38240305 | Gasket ring; dimensions: A22 × 27 × 1,5 (aluminum DIN 7603). | ||
| 84 | SPG2108 | 32500001 | Pressure spring. | ||
| 85 | SRO2100 | 36200302 | Oil filter; dimensions: Ø14 × 105. | ||
| 90 | GKT2039 | 37242115 | Gasket; dimensions: 163 × 118 × 1; from year: 09/2021. | ||
| 91 | 00000003 | Not available separately. | |||
| 94 | TER23014 | 38091201 | Threaded bolt; dimensions: M10 × 80 (6-wire DIN 976 - M10 × 80). | ||
| 95 | BLTCMA10X025 | 38030683 | Cheese-head screw; dimensions: M10 × 25 (DIN 912 - M10 × 25 - 10.9). | ||
| 96 | TER23100 | 34550701 | Terminal plate; dimensions: 165 × 120 × 10 (6-wire). | ||
| 100 | 36610121 | Plug; dimensions: 1/4" - 18 NPTF (brass). | |||
| 102 | PLU2E200 | 36610021 | Plug; dimensions: 1/8" - 27 NPTF. | ||
| 105 | PIN2004 | 38310304 | Grooved pin; dimensions: Ø3 × 8 (steel DIN 1474 - 3 × 8). | ||
| 106 | 36150121 | Schrader valve; dimensions: 1/8" - 27 NPTF. | |||
| 110 | 32439104 | Lifting eye; dimensions: 50 × 32 × 33. | |||
| 120 | 36131225 | Shut-off valve. | |||
| 121 | 37501404 | Protective cap (plastic - GRP). | |||
| 122 | 36610121 | Plug; dimensions: 1/4" - 18 NPTF (brass). | |||
| 124 | GKT2024 | 37230301 | Gasket; dimensions: Ø52 × Ø37 × 2. | ||
| 125 | 36532114 | Brazing and welding bush; dimensions: Ø42 (1 5/8"). | |||
| 126 | GRF2590 | 36712101 | Counter flange; dimensions: 80 × 80. | ||
| 127 | 38060301 | Cheese-head screw; dimensions: M12 × 50 (DIN 912 - M12 × 50 - 8.8). | |||
| 130 | GKT2033 | 37230102 | Gasket; dimensions: Ø70 × Ø54 × 1. | ||
| 131 | BLTCMA12X080 | 38000752 | Hexagon head screw; dimensions: M12 × 80 (DIN 931 - M12 × 80 - 8.8). | ||
| 132 | 38005760 | Hexagon head screw; dimensions: M12 × 90 (DIN 931 - M12 × 90 - 10.9). | |||
| 133 | 32439105 | Lifting eye; dimensions: 50 × 32 × 33. | |||
| 134 | 38209204 | Washer; dimensions: Ø30 (DIN 7349). | |||
| 149 | VSG23001 | 36111006 | Pressure relief valve; dimensions: 3/4" - 14 NPTF (37 bar). | ||
| 150 | GRF2377 | 36131577 | Shut-off valve; dimensions: Ø28. | ||
| 151 | 36620119 | Protective cap; dimensions: M24×2 // L = 57,5 (plastic - GRP). | |||
| 157 | 38034020 | Cheese-head screw; dimensions: M10 × 35 (ISO 14579 - M10 × 35 - 8.8). | |||
| 158 | GKT2002 | 37270405 | Gasket; dimensions: ØI 34,5 × 1,0 (LA66). | ||
| 159 | BLTCMA10X030 | 38034006 | Cheese-head screw; dimensions: M10 × 30 (ISO 14579 - M10 × 30 - 8.8). | ||
| 160 | PLT2E130 | 30406330 | Valve plate; dimensions: Ø65. | ||
| 161 | 37251515 | Gasket; dimensions: 191 × 115 × 0,9. | |||
| 162 | GKT23150 | 37262301 | Gasket; dimensions: 191 × 115 × 0,49 (metallic support). | ||
| 163 | 38005621 | Hexagon head screw; dimensions: M10 × 50 (DIN 931 - M10 × 50 - 10.9). | |||
| 164 | HED23102 | 30236037 | Cylinder head; dimensions: 191 × 130 × 58. | ||
| 165 | 38005614 | Hexagon head screw; dimensions: M10 × 70 (DIN 931 - M10 × 70 - 10.9). | |||
| 166 | 38005614 | Hexagon head screw; dimensions: M10 × 70 (DIN 931 - M10 × 70 - 10.9). | |||
| 190 | HTR23100 | 34321904 | Oil heater (200..260 V -140 W). | ||
| 190 | 34321903 | Oil heater (100..140 V - 140 W). | |||
| 193 | 31410421 | Screwed nipple; dimensions: 1/2" - 14 NPTF × 48. | |||
| 193 | 36610321 | Plug; dimensions: 1/2" - 14 NPTF (brass). | |||
| 194 | GKT2801T | 37220001 | Gasket ring; dimensions: Ø14,3 × 1,5 (PTFE). | ||
| 195 | 36191401 | Shut-off valve; dimensions: Ø10B - 3/4"-16 UNF. | |||
| 197 | 34731911 | Differential oil pressure cut-out (115..230 V - 50/60 Hz). | |||
| 198 | GKT23006A | 38240301 | Gasket ring; dimensions: A20 × 24 × 1,5 (aluminum DIN 7603). | ||
| 200 | 37000407 | Kit damper elements. | |||
| 200 | 37000208 | Kit damper elements (Shore hardness 50 // elastomer). | |||
| 201 | 37000408 | Kit damper elements. | |||
| 201 | 37000210 | Kit damper elements (Shore hardness 65 // elastomer). | |||
| 237 | RNG1035 | 37200339 | O-ring. | ||
| 238 | GLS23000 | 36180203 | Sight glass; dimensions: Ø60 × 7. | ||
| 239 | 38015405 | Hexagon head screw; dimensions: M6 × 18 (DIN 933 - M6 × 18 - 10.9). | |||
| 240 | GKT23100 | 37294902 | Gasket; dimensions: 275 × 275 × 0,38. | ||
| 241 | 36200404 | Suction gas filter; dimensions: Ø204. | |||
| 242 | 30524411 | Housing cover. | |||
| 243 | 38001912 | Hexagon head screw; dimensions: M10 × 140 (ISO 4014 - M10 × 140 - 10.9). | |||
| 246 | 34531201 | Protective metal hose; dimensions: 3/4" × 340. | |||
| 247 | 38016903 | Hexagon head screw; dimensions: M10 × 22 (DIN 933 - M10 × 22 - 10.9). | |||
| 248 | 38201153 | Washer; dimensions: A10,5 (steel galvanized DIN 134). | |||
| 249 | 34793551 | Frequency inverter; dimensions: 280 × 225 × 120 (30 A). | |||
| 470 | SEN2101 | 34703504 | Compressor protection device (110/230 V - 50/60Hz); from year: 06/2021. | ||
| 470 | SEN2101 | 34703504 | Compressor protection device (110/230 V - 50/60Hz); from year: 06/2021. | ||
| 470 | 34702804 | Compressor protection device (24 V - 50/60 Hz). | |||
| 470 | 34702805 | Compressor protection device (24 V - DC). | |||
| 472 | 38040206 | Cheese-head screw; dimensions: M4 × 16 (DIN 84 - M4 × 16). | |||
| 473 | BLT23154 | 38050154 | Oval head screw; dimensions: M6 × 16 (DIN 7985 - M6 × 16 - 4.8). | ||
| 475 | NUTVT001 | 38130106 | Hexagon nut; dimensions: M10 (ISO 4032 - M10 - Ms). | ||
| 476 | 31101214 | Spacer sleeve; dimensions: Ø17,5 × Ø10,5 × 15; from year: 03/2021. | |||
| 477 | TER23011 | 34595003 | Recommendation sign; dimensions: M10. | ||
| 478 | TER23021 | 38220155 | Single-coil spring washer; dimensions: A6,4 (DIN 127). | ||
| 479 | WASCMM10 | 38200204 | Washer; dimensions: 10,5 (brass DIN 125). | ||
| 480 | BLT23851 | 38050851 | Oval head screw; dimensions: M5 × 20 (DIN 7985 - M5 × 20 - 4.8); used in: Aluminium terminal box. | ||
| 484 | 34540501 | Terminal box; dimensions: 244 × 189 × 70 (aluminum). | |||
| 485 | GKT23501A | 37214501 | Gasket; dimensions: 286 × 181 × 2. |
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