bitzer 4FME-9K, 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)
1		37285025	Gasket set.
2	BRG2205	31112501	Bearing bush / Slide bearing; dimensions: Ø40 × Ø36 × 30 (Radial).
3	BRG2205	31112501	Bearing bush / Slide bearing; dimensions: Ø40 × Ø36 × 30 (Radial).
4	WAS2204	31210302	Thrust washer; dimensions: Ø46 × Ø37,5 × 3.
5	WAS2204	31210302	Thrust washer; dimensions: Ø46 × Ø37,5 × 3.
6		30116855	Eccentric shaft; used in: 2.
7	KEY23200	38400306	Parallel key; dimensions: 10 × 6 × 63 (steel DIN 6885 - A).
9		30229626	Connecting rod / piston; dimensions: Ø46.
22		30514408	Bearing cover.
22		30514411	Bearing cover.
24		37293705	Gasket; dimensions: 241 × 241 × 0,38; from year: 1,22.
26	GKT23003C	38240131	Gasket ring; dimensions: A10 × 16 × 2 (copper); from year: 1,22.
27		38022811	Hexagon head screw; dimensions: M10 × 40 (ISO 4017 - M10 × 40 - 10.9).
32	BRG2205	31112501	Bearing bush / Slide bearing; dimensions: Ø40 × Ø36 × 30 (Radial); from year: 22.
39	WAS23200	31300024	Adjusting washer; dimensions: Ø45 × Ø33,1 × 2.
40		34617812	Built-in motor; dimensions: Ø190 (40S 10 HP).
40		34616811	Built-in motor; dimensions: Ø190 (20D 7,5 HP).
41		34343012	Kit connection bridge; dimensions: 29,5 × 9,5 × 1.
44		32110517	Oil splasher plate; dimensions: Ø185 (for fixing screws M8); used in: 2.
46		38002105	Cheese-head screw; dimensions: M8 × 22 (ISO 10644 - M8 × 22 - 10.9 - S1); used in: 2.
47		00000001	Article cancelled; used in: 2.
54	LCKCMMB045	32050209	Washer; dimensions: Ø45 × Ø12,5 × 8.
56		38016703	Hexagon head screw; dimensions: M12 × 50 (DIN 933 - M12 × 50 - 10.9).
60		34731602	Prism unit; dimensions: M20×1,5 (140 bar); from year: 22.
70		37507901	Plug; dimensions: Ø8 × 16.
80		34733407	Opto-electronic unit (OLC-K1 230 V - 50/60 Hz).
80		34733408	Opto-electronic unit; dimensions: 90 × 50 × 40 (115 V).
90		37293804	Gasket; dimensions: 112 × 70 × 0,38; from year: 1,96.
91		00000003	Not available separately; from year: 96.
95		38093801	Cheese-head screw; dimensions: M8 × 30 (ISO 14579 - M8 × 30 - 8.8).
96		34550707	Terminal plate; dimensions: 112 × 70 × 15 (6-wire).
100		36150128	Schrader valve; dimensions: 1/4" - 18 NPTF.
101		36610121	Plug; dimensions: 1/4" - 18 NPTF (brass).
102		36610321	Plug; dimensions: 1/2" - 14 NPTF (brass).
103	PLU2E200	36610021	Plug; dimensions: 1/8" - 27 NPTF.
104		36120403	Check valve; dimensions: M14×1,5.
105		36611423	Sealing screw; dimensions: M10×1 (DIN 910 - M10×1).
106		36021011	Pipe; dimensions: Ø26 × 110.
107		36610121	Plug; dimensions: 1/4" - 18 NPTF (brass).
108		36611503	Sealing screw; dimensions: 1/2" - 20 UNF.
109		36611503	Sealing screw; dimensions: 1/2" - 20 UNF.
110	TLT2901	38090213	Eye bolt; dimensions: M10 (DIN 580 - M10).
120		36131554	Shut-off valve; dimensions: Ø28.
121		36620602	Protective cap; dimensions: M24×2 (aluminum); from year: 120.
130	GKT2002	37270405	Gasket; dimensions: ØI 34,5 × 1,0 (LA66); from year: 1.
131	GKT2002	37270405	Gasket; dimensions: ØI 34,5 × 1,0 (LA66); from year: 1.
132	BLTCMA10X030	38034006	Cheese-head screw; dimensions: M10 × 30 (ISO 14579 - M10 × 30 - 8.8).
150		36131551	Shut-off valve; dimensions: Ø16.
150		36131581	Shut-off valve; dimensions: Ø i 22 / Ø outside 30 / LA42.
151		36620650	Protective cap; dimensions: 3/4" - 16 UNF (aluminum); from year: 150.
158	GKT1236	37270203	Gasket; dimensions: 35 × 60 × 1; from year: 1.
159	BLTCMA8X020	38034001	Cheese-head screw; dimensions: M8 × 20 (ISO 14579 - M8 × 20 - 8.8).
160		30406248	Valve plate; dimensions: Ø46.
161		37252303	Gasket; from year: 1,160.
162		37262604	Gasket; dimensions: 165 × 125 × 0,45; from year: 1,164.
164		30236047	Cylinder head; dimensions: 165 × 124 × 68.
165		38001963	Hexagon head screw; dimensions: M10 × 65 (ISO 4014 - M10 × 65 - 10.9); from year: 164.
166		38001965	Hexagon head screw; dimensions: M10 × 90 (ISO 4014 - M10 × 90 - 10.9); from year: 164.
190	HTR2300	34321901	Oil heater (200..260 V - 120 W).
190		34321902	Oil heater (100..140 V - 120 W).
190		34321905	Oil heater (400 V - 120 W).
190		34321916	Oil heater (400 V - 100 W).
200		37000502	Kit damper elements (elastomer).
237	GKT23000T	37220010	Gasket ring; dimensions: Ø31,9 × 1,6 × 1,8 (PTFE); from year: 1.
238		36181510	Sight glass; dimensions: Ø22 × 1 1/8" - 18 UNEF.
240		37293705	Gasket; dimensions: 241 × 241 × 0,38; from year: 1,242.
241	SRN23201	36201202	Suction gas filter; dimensions: Ø32 × 45.
242		30523815	Housing cover.
243		38005659	Hexagon head screw; dimensions: M10 × 50 (ISO 4014 - M10 × 50 - 10.9).
470	SEN2101	34703501	Compressor protection device (115..230 V - 50/60 Hz).
470		34702804	Compressor protection device (24 V - 50/60 Hz).
470		34702805	Compressor protection device (24 V - DC).
470		34702857	Compressor module.
472		38051602	Oval head screw; dimensions: M4 × 18.
473	BLT23154	38050154	Oval head screw; dimensions: M6 × 16 (DIN 7985 - M6 × 16 - 4.8).
484	BOX2303	34352303	Terminal box; dimensions: 202 × 132 × 83.
484		34350241	Terminal box; dimensions: 206 × 136 × 73 (aluminum).

bitzer 4FME-9K, Reciprocating compressor, Semihermetic, 4 Cylinders

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