bitzer 2DESH-3, 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.	OEM P/N	Description (from OEM manufacturer)
1	Gasket set	1.
1	Built-in motor	2; dimensions: Ø190 (40S 2 HP); from year: 40S.
1	Built-in motor	2; dimensions: Ø190 (20D 2,5 HP); from year: 20D.
1	Built-in motor	2; dimensions: Ø190 (50S 2,5 HP); from year: 50S.
1	Parallel key	4; dimensions: 10 × 6 × 36 (steel DIN 6885 - A); from year: steel.
1	Washer	5; dimensions: Ø45 × Ø12,5 × 8.
1	Thrust washer	6; dimensions: A12 (spring steel DIN 128); from year: spring steel.
1	Hexagon head screw	7; dimensions: M12 × 45 (DIN 933 - M12 × 45 - 10.9).
14	Hexagon head screw	8; dimensions: M10 × 30 (DIN 933 - M10 × 30 - 10.9).
1	Gasket ring	9; dimensions: A10 × 16 × 2 (copper); used in: 1; from year: copper.
1	Bearing cover	10.
1	Retrofit kit oil con	10; dimensions: 241,2 × 241,2.
1	Bearing bush / Slide	11; dimensions: Ø40 × Ø36 × 30 (Radial); used in: 10; from year: Radial.
1	Gasket	12; dimensions: 2241 × 241 × 0,38; used in: 1.
1	Oil splasher plate	13; dimensions: Ø185 × 54.
2	Hexagon head screw	14; dimensions: M6 × 12 (DIN 933 - M6 × 12 - 10.9).
2	Thrust washer	15; dimensions: S6 (spring steel); from year: spring steel.
2	Connecting rod / pis	16; dimensions: Ø50 (2 rings); from year: 2 rings.
2	Wrist pin	19; dimensions: Ø15 × Ø10 × 38 (DIN 73126); used in: 18.
4	Retaining ring with	20; dimensions: Ø15 × 1 (DIN 472 - 15 × 1); used in: 18.
4	Piston ring	21; dimensions: Ø46 × 1,5 (ISO 6622); used in: 16.
2	Piston ring	22; dimensions: Ø46 × 1,5 (ISO 6622); used in: 18.
1	Eccentric shaft	23.
2	Thrust washer	24; dimensions: Ø46 × Ø37,5 × 3.
2	Bearing bush / Slide	25; dimensions: Ø40 × Ø36 × 30 (Radial); from year: Radial.
1	Adjusting washer	26; dimensions: Ø45 × Ø33,1 × 2.
1	Shut-off valve	27; dimensions: Ø16 - Ø14.
1	Gasket	28; dimensions: 35 × 60 × 1.
2	Cheese-head screw	29; dimensions: M8 × 20 (ISO 14579 - M8 × 20 - 8.8).
1	Cylinder head	30; dimensions: 165 × 125 × 57.
2	Plug	31; dimensions: 1/8" - 27 NPTF; used in: 30.
6	Hexagon head screw	32; dimensions: M10 × 65 (DIN 931 - M10 × 65 - 10.9).
1	Valve plate	33; dimensions: Ø50.
1	Gasket	34; dimensions: 165 × 124 × 0,38 (metallic support); used in: 1,30,33; from year: metallic support.
1	Gasket	35; dimensions: 165 × 124 × 0,8.
1	Shut-off valve	36; dimensions: Ø22 - Ø19.
2	Cheese-head screw	37; dimensions: M8 × 25 (ISO 14579 - M8 × 25 - 8.8).
2	Gasket	38; dimensions: 35 × 60 × 1.
1	Suction gas filter	39; dimensions: Ø23 × 41.
1	Terminal plate	40.
1	Terminal plate	41; dimensions: 52 × 52 × 39 (6-wire); used in: 40; from year: 6-wire.
5	Hexagon head screw	42; dimensions: M6 × 16 (ISO 4017 - M6 × 16 - 10.9).
1	Earth screw	43; dimensions: M6 × 42; used in: 40.
1	Gasket	44; dimensions: 52 × 52 × 0,38; used in: 1,40.
1	Terminal plate	45; dimensions: 48 × 32 × 39; used in: 40.
1	Gasket	46; dimensions: 32 × 48 × 0,38 (metallic support); used in: 1,40; from year: metallic support.
1	Gasket ring	47; dimensions: Ø31,9 × 1,6 × 1,8 (PTFE); used in: 1; from year: PTFE.
1	Sight glass	48; dimensions: Ø22 × 1 1/8" - 18 UNEF.
1	Electrical connectin	49.
1	Terminal box	50; dimensions: 206 × 136 × 73 (aluminum); from year: aluminum.
1	Terminal box	50; dimensions: 202 × 95 × 57 (IP65).
4	Oval head screw	51; dimensions: M6 × 16 (DIN 7985 - M6 × 16 - 4.8).
1	Compressor protectio	53 (24 V - DC).
1	Compressor protectio	53 (110/230 V - 50/60Hz).
1	Compressor protectio	53 (24 V - 50/60 Hz).
1	Gasket	54; dimensions: 2241 × 241 × 0,38; used in: 1.
1	Housing cover	55.
14	Hexagon head screw	56; dimensions: M10 × 30 (DIN 933 - M10 × 30 - 10.9).
1	Oil heater	57 (200..260 V - 120 W).
1	Oil heater	57 (400 V - 120 W).
1	Oil heater	57 (100..140 V - 120 W).
1	Oil heater	57 (400 V - 100 W).
1	Kit damper elements	59 (elastomer); from year: elastomer.
1	Lifting eye	60; dimensions: 51 × 30 × 4.
2	Hexagon head screw	66; dimensions: M10 × 50 (DIN 931 - M10 × 50 - 10.9).
1	Protective cap	67; dimensions: 3/4" - 16 UNF / L=36 (plastic - GRP); used in: 27; from year: plastic - GRP.
1	Protective cap	68; dimensions: 3/4" - 16 UNF / L=43 (plastic - GRP); used in: 36; from year: plastic - GRP.
1	Plug	70; dimensions: Ø8 × 16.
1	Sealing screw	76; dimensions: M20×1,5 (DIN 908 - M20×1,5).
1	Gasket ring	77; dimensions: A20 × 24 × 1,5 (aluminum DIN 7603); from year: aluminum.
1	Opto-electronic unit	80 (OLC-K1 230 V - 50/60 Hz); from year: OLC-K1.
1	Opto-electronic unit	80 (OLC-K1 115 V - 50/60 Hz); from year: OLC-K1.
1	Gasket ring	81; dimensions: A20 × 24 × 1,5 (copper DIN 7603); from year: copper.
1	Plug	90; dimensions: 1/8" - 27 NPTF.
1	Plug	91; dimensions: 1/8" - 27 NPTF.
1	Schrader valve	92; dimensions: 1/4" - 18 NPTF.

bitzer 2DESH-3, Reciprocating compressor, Semihermetic, 2 Cylinders

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