Mycom 320V, Screw compressor, Open
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 | CS00100320VXS | Main Rotor Casing (320VS*). | |||
| 1 | CS00100320VXM | Main Rotor Casing (320VM*). | |||
| 1 | CS00100320VXL | Main Rotor Casing (320VL*). | |||
| 2 | NB35424080 | Hexagon Socket Head Cap Screw (M24x80). | |||
| 3 | PINMYS320003 | NE2025080 | Alignment Pin (Φ25x80). | ||
| 4 | NB60030 | Eye Bolt (M30). | |||
| 5 | CS00500320VXD | Suction Cover (320V*D). | |||
| 6 | GKTMYS320006V | CS00600320VD | Gasket, Suction Cover (320***). | ||
| 7 | NB60016 | Eye Bolt (M16). | |||
| 8 | DWLCM6X18 | NE3206018 | Spring Pin (Φ6x18). | ||
| 9 | RNGMYS320009 | PA11058 | O-ring (JIS B 2401 P58). | ||
| 10-A | NF06020 | Plug (R3/4). | |||
| 10-B | NF06015 | Plug (R1/2). | |||
| 11 | CS01100320VXD | Bearing Head (320V*D). | |||
| 12 | GKTMYS320012V | CS01200320N | Gasket, Bearing Head (320***). | ||
| 13 | NB60016 | Eye Bolt (M30 (from 2006.03.30)). | |||
| 14 | DWLCM6X18 | NE3206018 | Spring Pin (Φ6x18). | ||
| 15 | NF06010 | Plug (R 3/8). | |||
| 16 | CS01600320VXD | Bearing Cover (320V*D). | |||
| 17 | GKTMYS320017V | CS01700320VD | Gasket, Bearing Cove (320V*D). | ||
| 18-1 | NB35420070 | Hexagon Socket Head Cap Screw (M20x70). | |||
| 18-2 | NB35420120 | Hexagon Socket Head Cap Screw (M20x120). | |||
| 18-3 | NB35420120 | Hexagon Socket Head Cap Screw (M20x120). | |||
| 19 | PINMYS250003 | NE2016070 | Alignment Pin (Φ16x70). | ||
| 20 | NE3203016 | Spring Pin (Φ3x16). | |||
| 21 | NF06008 | Plug (R1/4). | |||
| 22 | CS02200320 | Balance Piston Cover (320***). | |||
| 23 | GKTMYS320023 | CS02300320N | Gasket, Balance Piston Cover (320***). | ||
| 24 | NB35416045 | Hexagon Socket Head Cap Screw (M16x45). | |||
| 25 | CS02500320VS | Male Rotor (320VS*). | |||
| 26 | CS02500320VS | Female Rotor (320VS*). | |||
| 25 | CS02500320VM | Male Rotor (320VM*). | |||
| 26 | CS02500320VM | Female Rotor (320VM*). | |||
| 25 | CS02500320VL | Male Rotor (320VL*). | |||
| 26 | CS02500320VL | Female Rotor (320VL*). | |||
| 27 | BRGMYS320027 | CS0270GRT | Main Bearing O-ring type (320***). | ||
| 28 | BRGMYS320028 | CS0280GRT | Side Bearing O-ring type (320***). | ||
| 29 | SNPCMIX200 | NG11200 | Snap Ring (Internal) (H200). | ||
| 30 | PSTMYS320030X | CS03000320H | Balance Piston (320**H). | ||
| 31 | KEYMYS320031 | CS03100320 | Key, Balance Piston (320***). | ||
| 32 | SNPCMEX100 | NG12100 | Snap Ring (External) (S100). | ||
| 33 | LNRMYS320033 | CS03300320H | Sleeve, Balance Piston (320**H). | ||
| 34 | BLTMYS320034 | NE3206014 | Spring Pin (Φ6x14). | ||
| 35 | RNGMYS250063 | PA12190 | O-ring (JIS B 2401 G190). | ||
| 36 | CS03600320 | O-ring Spacer (320***). | |||
| 37 | SNPCMIX200 | NG11200 | Snap Ring (Internal) (H200). | ||
| 38 | BRGMYS320038 | CS03800320 | Thrust Bearing (320***). | ||
| 39 | LCKCMKM21 | NG31021 | Lock Nut (AN21). | ||
| 40 | LCKCMMB21 | NG32021 | Lock Washer (AW21). | ||
| 42 | CS04200320 | Spacer, Thrust Bearing Alignment (320***). | |||
| 43 | CS04300320 | Thrust Bearing Gland (320***). | |||
| 45 | NB15520055 | Hexagon Head Bolt (M20x55). | |||
| 46 | SPGCMW20 | ND150020 | Conical Spring Washer (M20 1L). | ||
| 46 | LCKMYS320046 | CS0469G | Lock Washer Set (old, plate type) (320*** 8p./set). | ||
| 48 | CS04800320VDS | Retainer, Oil Seal (320***). | |||
| 48 | CS04800320P | Retainer, Oil Seal (320*** with Seal pot). | |||
| 49 | RNGSTS533 | PA12160 | O-ring (JIS B 2401 G160). | ||
| 50 | SRGMYS320050 | CS05010320VD | Oil Seal (SA1J 95x120x13). | ||
| 51 | CS051000320BBS | Seal Cover (320*** BBS, BOS). | |||
| 52 | GKTMYS320052 | CS05200320N | Gasket, Seal Cover (320***). | ||
| 53 | NB35416040 | Hexagon Socket Head Cap Screw (M16x40). | |||
| 54 | CS05400320VSD | Unloader Slide Valve (320VS*). | |||
| 54 | CS05400320VMD | Unloader Slide Valve (320VM*). | |||
| 54 | CS05400320VLD | Unloader Slide Valve (320VL*). | |||
| 58 | NB35412055 | Hexagon Socket Head Cap Screw (M12x55). | |||
| 60 | CS06000320V | Unloader Cylinder (320V*D). | |||
| 61 | NB35420050 | Hexagon Socket Head Cap Screw (M20x50). | |||
| 62 | NB35420110 | Hexagon Socket Head Cap Screw (M20x110). | |||
| 63 | RNGMYS320063 | PA12240 | O-ring (JIS B 2401 G240). | ||
| 64 | UNLMYS320064 | CS06400320U | Unloader Piston (320***). | ||
| 65 | RNGMYS320065 | PA11200 | O-ring (JIS B 2401 P200). | ||
| 66 | RNGMYS320066 | CS06600320 | Teflon Cap Seal (CAP-3BE200). | ||
| 67 | CS0671GV | Push Rod, Unloader Slide Valve (320V*D). | |||
| 68 | NE2506016 | Guide Pin (Φ6x16). | |||
| 69 | LCKCMKM10 | NG31010 | Lock Nut (AN10). | ||
| 70 | LCKCMMB10 | NG32010 | Lock Washer (AW10). | ||
| 73 | RNGMYS320073 | PA11044 | O-ring (JIS B 2401 P44). | ||
| 74 | CS07400320 | Unloader Cover (320***). | |||
| 75 | RNGMYS320075 | PA12210 | O-ring (JIS B 2401 G210). | ||
| 76 | NB35416040 | Hexagon Socket Head Cap Screw (M16x40). | |||
| 77 | CS07700320VS | Indicator Cam (320VS*). | |||
| 77 | CS07700320VM | Indicator Cam (320VM*). | |||
| 77 | CS07700320VM | Indicator Cam (320VL*). | |||
| 78 | BRGMYS078 | CS07800200 | Ball Bearing (#6000). | ||
| 79 | SNPCMEX010 | NG12010 | Snap Ring (External) (S10). | ||
| 80 | CS08000200 | Bearing Gland (200V**). | |||
| 81 | BLTCMA6X015 | NB35406015 | Hexagon Socket Head Cap Screw (M6x15). | ||
| 82 | RNGMYS082 | CS08200200B | V-ring (20x10x12 VH10 NBR). | ||
| 83 | SPGMYS083 | CS08300200 | Spring (200V**). | ||
| 84 | CS08400200 | Retainer, Indicator Cam Spring (200***). | |||
| 91 | CS09100320 | Shaft Key (320***). | |||
| 92 | CS71400P350 | Suction Flange (MYK350A). | |||
| 93 | GKTMYS320093 | CS09300320N | Gasket, Suction Flange (MYK350A). | ||
| 94 | NB12024075 | Hexagon Head Bolt (M24x75). | |||
| 95 | CS71400P200 | Discharge Flange (MYK200A). | |||
| 95 | CS71400P200CD | Discharge Flange (MYK200CD). | |||
| 96 | CR72000200N | Gasket, Discharge Flange (for the case V*G model or V*D model used No.235) (MYK200A). | |||
| 97 | NB12020055 | Hexagon Head Bolt (for the case that is not using No.235 Discharge flange spacer) (M20x55). | |||
| 97 | NB12020085 | Hexagon Head Bolt (for the case using No.235 Discharge flange spacer) (M20x85). | |||
| 100 | CS10000320BE | Mechanical Seal Assembly (BOS-E1). | |||
| 100 | SELMYS320 | CS10002320EBS | Mechanical Seal Assembly (BBS-E). | ||
| 120 | CS12000200VXF | Unloader Indicator Assembly (200V** 0-100%). | |||
| 125 | CS12500200 | Micro-Switch (200*** Z15GW). | |||
| 127 | CS1279200V | Micro-Switch Cam (200VSiL). | |||
| 129 | CS1299E10 | Wire wound type Potentiometer (with Wires). | |||
| 129 | CS12919E10 | Conductive Plastic type Potentiometer (with Wires). | |||
| 137 | CS13700320VD | Indicator Dial (320V*D). | |||
| 150 | RNGSTS545 | PA12220 | O-ring (JIS B 2401 G220). | ||
| 166 | NB35405010 | Hexagon Socket Head Cap Screw (M5x10). | |||
| 215 | CS71400040 | Flange, Lubricating Oil inlet (Journal) without hole (MYK40A). | |||
| 216 | GKTMYA184040 | CR72000040N | Gasket, Lubricating Oil inlet Flange (MYK40A). | ||
| 217 | NB14012040 | Hexagon Head Bolt (M12x40). | |||
| 218 | CR74000025 | Flange, Oil Injection with hole (MYK25A). | |||
| 219 | CR72000025N | Gasket, Oil Injection Flange (MYK25A). | |||
| 220 | NB14012035 | Hexagon Head Bolt (M12x35). | |||
| 235 | NA | Spacer, Discharge Flange (This spacer is not necessary for CD flange.) (320***). | |||
| 236 | GKTMYS320236 | CS23600320N | Gasket, Discharge Flange Spacer (320***). | ||
| 237 | WASMYS320237 | CS23700320 | Torsional Slip Washer (125~400). | ||
| 250 | WASMYS320250 | CS25000320 | Thrust Washer (320***). | ||
| 251 | CS71400080 | Electromizer (Economizer) Flange without hole (MYK80A Male). | |||
| 251 | CR74000080 | Electromizer (Economizer) Flange with hole (MYK80A Male). | |||
| 252 | CR72000080N | Gasket, Electromizer (Economizer) Flange (MYK80A). | |||
| 253 | NB15520055 | Hexagon Head Bolt (M20x55). | |||
| 254 | CS71400050 | Liquid Injection Flange without hole (MYK50A Male). | |||
| 254 | CR74000050 | Liquid Injection Flange with hole (MYK50A Male). | |||
| 255 | CR72000050N | Gasket, Liquid Injection Flange (MYK50A). | |||
| 256 | NB15516045 | Hexagon Head Bolt (M16x45). | |||
| 267 | SPGCMW12 | ND33012 | Special Spring Washer, Hexagon Socket Head Cap Screw (M12). | ||
| 289 | CS28900320VSD | Variable Vi auxiliary Slide Valve (320VS*). | |||
| 289 | CS28900320VMD | Variable Vi auxiliary Slide Valve (320VM*). | |||
| 289 | CS28900320VLD | Variable Vi auxiliary Slide Valve (320VL*). | |||
| 326 | CS32600320 | O-ring Gland (320***). | |||
| 420 | CS42000320VSD | Spacer, Unloader Positioning (320VS*). | |||
| 420 | CS42000320VMD | Spacer, Unloader Positioning (320VM*). | |||
| 420 | CS42000320VLD | Spacer, Unloader Positioning (320VL*). | |||
| 421 | RNGMYS320009 | PA11058 | O-ring (JIS B 2401 P58). | ||
| 432 | RNGSTS534 | PA12165 | O-ring (JIS B 2401 G165). | ||
| 433 | RNGSTS534 | PA12165 | O-ring (JIS B 2401 G165). | ||
| 444 | CS44400320VSD | Vi Adjusting Rod (320VS*). | |||
| 444 | CS44400320VMD | Vi Adjusting Rod (320VM*). | |||
| 444 | CS44400320VLD | Vi Adjusting Rod (320VL*). | |||
| 446 | CS44600250VD | Vi Square Washer, Teflon Bushing (250V***). | |||
| 448 | BRGMYS320448 | CS44800320VD | Teflon Bushing (320V*D). | ||
| 449 | WASMYS320449 | CS44900320VD | Thrust Washer (200V**). | ||
| 450 | RNGMYS320073 | PA11044 | O-ring (JIS B 2401 P44). | ||
| 451 | RNGMYS320057. | PA11050A | O-ring (JIS B 2401 P50A). | ||
| 452 | NB35406020 | Hexagon Socket Head Cap Screw (M6x20). | |||
| 453 | NC14036 | Hexagon Nut (M36). | |||
| 458-1 | NF06015 | Plug (R1/2). | |||
| 458-2 | NF06004 | Plug (R1/8). | |||
| 458-3 | NF06008 | Plug (R1/4). | |||
| 459 | NF06015 | Plug (R1/2). | |||
| 522 | NC92136 | Domed Cap Nut (M36). | |||
| 523 | RNGMYS320057. | PA11050A | O-ring (JIS B 2401 P50A). | ||
| 528 | CS52810320VD | Oil Seal Sleeve (320***). | |||
| 528 | CS52809320VD | Oil Seal Sleeve with O-ring (320***). | |||
| 529 | NA83606010 | Set screw (M6x8). | |||
| 533 | SPGCMW6 | ND33006 | Spring Washer, Hexagon Socket Head Cap Screw (M6). | ||
| 599 | NE3206016 | Guide Pin (Φ6x16). | |||
| 600 | CS60000320VD | Retainer, Vi adjusting Rod (320V*D). | |||
| 601 | CR74000020 | Flange, Lubricating Oil inlet (F Rotor side) (MYK20A). | |||
| 602 | CR72000020N | Gasket, Lubricating Oil inlet (F Rotor side) Flange (MYK20A). | |||
| 603 | NB14012035 | Hexagon Head Bolt (M12x35). | |||
| 604 | ND160036 | Vi Adjusting Rod Washer (JIS B 1256 36). | |||
| 605 | NF06032 | Plug (R1 1/4). | |||
| 607-A | NF06004 | Plug (R1/4). | |||
| 607-B | NF06004 | Plug (R1/4). | |||
| 680-A | ND160036 | Conical Spring Washer, Vi Adjusting Rod (M36). | |||
| 680-B | ND160036 | Conical Spring Washer, Vi Adjusting Rod (M36). | |||
| 715 | CS71500025 | Cover Plate, Liquid injection Flange (MYK25A). | |||
| 744 | RNGMYS160049 | PA12090 | O-ring (JIS B 2401 G90). | ||
| NI | KITMYS320VD | WCS71151G | JUEGO JUNTAS *320-VD / GASKET SET. | ||
| NI | RNGMYS320V | WCS1091V | JUEGO JUNTAS TORICAS *320-VSD+VLD* / SET O-RING. |
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