Manufacturer
Trane Replacement Parts

Model Number
YSC120E4R0A

Description
Packaged Gas/electric Unit

Parts List

CategoryPart NumberDescriptionDemandAvailability
FIACURB402A
Trane Accessory, Roof Curb-field InstalledNo
BaseBAS01910
Trane Base, Thermostat 18-32V, 50/60Hz, Gas And ElectricNo
BaseBAS01908
Trane Base, Thermostat, 18-32V, 50/60 Hz, Gas And ElectrNo
BearingBRG01579
Trane Bearing Ball 1.0 Bore RubberNo
ExhaustBOF01910
Trane Blockoff Exhaust Stainless Steel 2.74No
CoilBOF01689
Trane Blockoff, Indoor Coil, Front, 32.5 X 5.5No
BoardBRD03177
Trane Board Accessory Reliatel CommunicationNo
BLT00265
Trane Bolt, .31-18 X .62 Lg.No
NutBLT00845
Trane Bolt, Carriage Bd, .38-16 X 1.75 Crg, W/o Nut, SteNo
Bracket, Flange, BladeBRK02984
Trane Bracket End BurnerNo
Bracket, Flange, BladeBRK02975
Trane Bracket, Adjustment, Motor (Idler Gear)No
Bracket, Flange, BladeBRK03735
Trane Bracket, Bearing, 3 Arm Mechanically Clinched AsseNo
Bracket, Flange, BladeBRK03275
Trane Bracket, Compressor Support (3 Sides)No
Bracket, Flange, BladeBRK03096
Trane Bracket, Filter Stop, 31.97 X 3.00No
Bracket, Flange, BladeBRK03234
Trane Bracket, Indoor Coil, Bottom, 0.65 X 4.39 X 1.50No
Bracket, Flange, BladeBRK02977
Trane Bracket, Motor Mounting Plate, Bottom, 14.5 X 8.0.No
Bracket, Flange, BladeBRK02978
Trane Bracket, Motor Mounting Plate, Top, 11.7 X 7.8. InNo
Bracket, Flange, BladeBRK03382
Trane Bracket, Outdoor Air Sensor Mount, 5.25 LNo
Bracket, Flange, BladeBRK03098
Trane Bracket, Top, Indoor Coil Mount, 6 In LengthNo
BurnerBNR01071
Trane Burner; 0.60 Id Inshot Burner 0.036 ThkNo
BUS00485
Trane Bushing, .62 Mtg W/max .44 IdNo
BUS00363
Trane Bushing, Strain ReliefNo
Cover,CapCAP00072
Trane Cap; Valve, Seal, .25 FflNo
CNL01122
Trane Channel, Economizer End, 46 In LengthNo
ClipCLP00942
Trane Clip, Static, Retainer, .80 X .56 X .022No
Compressor - Sealed SystemCOM08837
Trane Compressor; Scroll, Ssa067a3bpNo
Motor,Ice Maker MotorMOT16275
Trane Condenser Motor .75Hp 208/230VNo
ConnectorCON00306
Trane Connector, .75 NomNo
CoilCTR01203
Trane Contactor, 2P, 30A, 24V Coil, 30 Fla At 277VNo
PoleCTR01826
Trane Contactor, 3 Pole, 30 Fla, 24 Vac Coil, With LugsNo
ControlCNT03520
Trane Control Differential Pressureswitch -0No
ControlCNT04875
Trane Control, Evaporator Defrost Kit (Frostat) (BayloamNo
ControlCNT03511
Trane Control,limit 120F AutoresetNo
ControlCNT03785
Trane Control; Limit 170F Automatic Reset SNo
COR00006
Trane Core; Valve Port, .79 Length, .206-36 Uns 2A ThdNo
Cover,CapCOV03258
Trane Cover Top 87.91 X 52.41No
BAYQACB011A
Trane Curb, Adapta Curb (Bayqacb011aa), Transitions BaycNo
CRB00172
Trane Curb, Adapta Curb (Bayqacb011aa), Transitions BaycNo
BAYQACB012A
Trane Curb, Adapta Curb (Bayqacb012aa), Transitions BaycNo
CRB00173
Trane Curb, Adapta Curb (Bayqacb012aa), Transitions BaycNo
BAYQACB013A
Trane Curb, Adapta Curb (Bayqacb013aa), Transitions BaycNo
CRB00174
Trane Curb, Adapta Curb (Bayqacb013aa), Transitions BaycNo
CRB00176
Trane Curb, Roofcurb (Baycurb043ab)No
DamperBAYDMPR056B
Trane Damper, 0-50% Manual Outside Air Damper (Baydmpr05No
DamperDMP02176
Trane Damper, 0-50% Manual Outside Air Damper (Baydmpr05No
DamperDMP02840
Trane Damper, Barometric Relief (Baybarm011ab)No
DamperDMP02957
Trane Damper, Reliatel, 0-50 Percent Motorized Outside ANo
DiffuserDIF00208
Trane Diffuser, Heat Exchanger, 14.50 X 3.90No
ExhaustDUC01040
Trane Duct Flue Exhaust Aluminum Coated WeldNo
ECN00123
Trane Economizer, Reliatel, 0-100% Dry Bulb (Bayecon087aNo
ELL00026
Trane Elbow Black Iron .50 Nps 90 Deg St15No
BladeFAN03159
Trane Fan; 4 Blade, 26 In Dia, 26 Deg Pitch, Ccw, 1/2 BoNo
Motor,Ice Maker MotorFAN03049
Trane Fan; Centrifugal Assy W/ 1/35 Hp MotorNo
FilterFLR02033
Trane Filter, Disposable Panel, Fiberglass Media, W/metaNo
GKT03850
Trane Gasket Combustion BlowerNo
GKT03926
Trane Gasket Heat Exchanger Vestibule FibergNo
GER00321
Trane Gear, IdlerNo
GRL01353
Trane Grille, Outdoor Fan, 30.33 Mtg DiaNo
GRP00027
Trane Grip CableNo
RubberGRM00039
Trane Grommet, Rubber .25 Id X .05 Grv MldNo
GuardGRD01611
Trane Guard, Hail Guard Accessory (Baygard040bb)No
GuardGRD00423
Trane Guard, Thermostat (Bay28x190)No
HandleHDL00887
Trane Handle Access Panel Black Plastic 5.1No
HousingHUS03660
Trane Housing, Blower, 12 X 12. Brackets Not Included.No
IGN00114
Trane Ignitor ElectrodeNo
InsulationINS02800
Trane Insulation Collector Cover 16.00 X 13.No
IsolatorISR00007
Trane Isolator, VibrationNo
KEY00300
Trane Key; 1/4 In X 1/4 In X 1-1/2 InNo
KitKIT07818
Trane Kit Discharge Air Sensing (Baytube006a)No
KitKIT15622
Trane Kit Lp Conversion (Baylpkt050b)No
KitKIT15164
Trane Kit Power Exhaust 460V (Baypwrx027a)No
KitKIT09433
Trane Kit, Accessory, Options Board (Bayabrd001ca)No
KitKIT16226
Trane Kit, Automatic Belt Tensioner For Precedent Units.No
KitKIT09200
Trane Kit, Belt Drive Tensioning Gear HardwareNo
KitKIT13703
Trane Kit, Clogged Filter Switch (Baydfps003bb). (OptionNo
KitKIT15338
Trane Kit, Clogged Filter Switch (Baydfps014aa). (OptionNo
KitKIT15160
Trane Kit, Co2 Demand-controlled Ventilation Duct SensorNo
KitKIT15159
Trane Kit, Co2 Sensing (Bayco2k001b)No
KitKIT15162
Trane Kit, Comparative Enthalpy (Bayenth006b)No
KitKIT13704
Trane Kit, Fan Failure Switch (Baydfps004ab). (Options BNo
KitKIT15864
Trane Kit, Field Installed Bci (Baybcir001a)No
KitKIT15390
Trane Kit, Flue Extension - 5 Ft Length, 9 Inch ExtensioNo
KitKIT08039
Trane Kit, Grommets. Compressor Mounting. (Consists Of 4No
KitKIT15640
Trane Kit, High Altitude (Bayhakt010c)No
KIT07823
Trane Kit, High Static Drive (Bayhsdr012aa)No
KitKIT15161
Trane Kit, Reference Enthalpy (Bayenth005a)No
KitKIT13711
Trane Kit, Ventilation Overide (Bayvnor001bb) (Options BNo
DHY01287
Trane Liquid Line DrierNo
ModuleMOD01299
Trane Module, Reliatel Gas Single Stage W/chassis GroundNo
MOT13023
Trane Motor 1 Hp 208-230/460/60/3 380-415/5No
Motor,Ice Maker MotorMOT10511
Trane Motor 3/4 Hp 208-230/60/1 1100 Rpm CNo
Motor,Ice Maker MotorMOT10508
Trane Motor, .70 Hp, 208-230/60/1, 1100 Rpm, Ccw Lead EnNo
Motor,Ice Maker MotorMOT02913
Trane Motor; 1 Hp, 208-230/460/60/3, 1725 Rpm, 56 Frame,No
NutNUT00588
Trane Nut, Hex Rivet, .31-18No
NutNUT00355
Trane Nut, Hex, Lock, 5/16In.-18No
NutNUT00890
Trane Nut, Pallet, 5/16-18 Unc 2B Thd.No
ORF01308
Trane Orifice Gas .120 Dia # 31 Drill SpudNo
PAI00074
Trane Paint Spray Slate Grey Full Gloss(88)No
PanelPNL13337
Trane Panel Access Blockoff Blower 21.97 XNo
PanelPNL13345
Trane Panel Access Compressor 37.25 X 34.98No
PanelPNL13336
Trane Panel Access Gas Heat 17.32 X 15.79No
PanelPNL16806
Trane Panel Blockoff-heat 14.94 X 12.00 (TriNo
PanelPNL13353
Trane Panel Center Post Left Front 37.25 XNo
PanelPNL13358
Trane Panel Center Post Right Front 37.25 XNo
PanelPNL13350
Trane Panel Corner Post Left Front 37.25 XNo
PanelPNL13352
Trane Panel Corner Post Right Rear 37.25 XNo
PanelPNL13347
Trane Panel Economizer 40.31 X 37.25No
PanelPNL13344
Trane Panel Filter Access 37.25 X 21.67 IncNo
PanelPNL13390
Trane Panel Horizontal Return Duct Or DownfloNo
PanelPNL13391
Trane Panel Horizontal Supply Duct Or DownfloNo
PanelPNL13338
Trane Panel Rear 50.27 X 37.72No
PanelPNL14769
Trane Panel Rear Filler 37.29 X 6.02No
PanelPNL16808
Trane Panel Side Heat Exchanger. 16.94 X 11.No
PanelPNL16811
Trane Panel Wrapper Rear Heat ExchangerNo
PanelPNL16810
Trane Panel Wrapper Top 19.74 X 16.59No
Cooking PlatePLT03638
Trane Plate Collector Cover 16.13 X 13.59No
Cooking PlatePLT03639
Trane Plate Trane Logo Decorative NameplateNo
Cooking PlatePLT03127
Trane Plate, Combined Mounting Plate And Adapter Plate (No
Cooking PlatePLT03619
Trane Plate, Mounting, Compressor, 34.56 X 14.30No
Cooking PlatePLT02562
Trane Plate, Sensor Mounting (Baymtpl004aa)No
RailRAL00877
Trane Rail Base 88.57 X 53.22 (3 Sidesu ShaNo
RailRAL00878
Trane Rail End 53 In LengthNo
ModuleBAYRTEM001A
Trane Reliatel Economizer Logic ModuleNo
ROD01137
Trane Rod Support 20 InchesNo
ExhaustSRN00850
Trane Screen, Exhaust, Stainless Steel Wire Mesh, 3.47 XNo
ScrewSCR01634
Trane Screw, .31-18 X .75, Hex MachNo
ScrewSCR01072
Trane Screw,8-32 X 1.00No
ScrewSCR01996
Trane Screw; #10-32 Thread Forming, Ind 5/16 Hex Flg WasNo
ScrewSCR01623
Trane Screw; Sheet Metal, 10-16 Unc X 1/2, High Torque,No
SET00819
Trane Seat, Saddle Mount AssemblyNo
KitSEN01580
Trane Sensor Co2 Sensing Kit Duct Mounted (ANo
SEN00297
Trane Sensor FlameNo
SEN01196
Trane Sensor Humidity Zone Duct Mounted TraNo
Remote ControlSEN01448
Trane Sensor Zone Remote Room Sensor 10K(bNo
SEN01447
Trane Sensor Zone Room Sensor W/temp. AdjustNo
SEN00410
Trane Sensor Zone Stat Assembly (Baysens006baNo
ControlSEN01665
Trane Sensor, Dual Setpoint, W/fan Control - Auto/high (No
SEN01195
Trane Sensor, Humidity Zone, Wall Mounted, Trane (BaysenNo
SEN01289
Trane Sensor, Programmable Zone, Constant Volume/heat PuNo
SEN01582
Trane Sensor, Temperature, Operating Range 45 To 99F (BaNo
Remote ControlSEN01378
Trane Sensor, Temperature, Remote, Wall Mounted (BaystatNo
SEN01379
Trane Sensor, Temperature, Return Air - Duct (Baystat059No
ProbeSEN00275
Trane Sensor, Thermistor Probe, -40 Deg C To 65 Deg C, 1No
ProbeSEN00278
Trane Sensor, Thermistor Probe, -40 Deg C To 65 Deg, StrNo
SEN00495
Trane Sensor, Zone Level 4 (Baysens013ca) Room Sensor W/No
Remote ControlSEN00435
Trane Sensor, Zone Level 4 (Baysens017bb) Remote Room SeNo
SEN00496
Trane Sensor, Zone Level 4 (Trane). (Baysens014ca) RoomNo
SEN00413
Trane Sensor, Zone Stat Assembly (Baysens010bb), Dual SeNo
PumpSEN00408
Trane Sensor, Zone Stat, Level 2, Non-heat Pump (BaysensNo
SEN01450
Trane Sensor; Zone Room Sensor W/ Override AnNo
ShaftSHF03137
Trane Shaft, Indoor Fan, 19.062 Length X 1 In DiaNo
SHE00866
Trane Sheave, 5/8In. Bore, 1Vl40No
SHE01114
Trane Sheave, Ak64 X 1, 6.25 OdNo
SHE05382
Trane Sheave; 1Vp40, 5/8 BoreNo
ShieldSHD00346
Trane Shield Rain 13.9 X 4.5No
SLV00063
Trane Sleeve, .50 Nom, ConduitNo
CoilSUP04486
Trane Support, Indoor Coil, 51.6 Inch LengthNo
SwitchSWT02649
Trane Switch Flame RolloutYNo
SwitchSWT03398
Trane Switch, High Pressure, Brazed, Opens At 650 Psig,No
SwitchSWT03173
Trane Switch, Low Pressure Cutout, 250 Open, Actuation PNo
THT02553
Trane Thermostat T7350 3H/2c. (Baystat053aa)No
TCONT200AN11AA
Trane Thermostat, 1 Heat (Gas/elec) 1 Cool (Tcont200ann1No
THT02424
Trane Thermostat, 1 Heat (Gas/elec) 1 Cool (Tcont200ann1No
THT02239
Trane Thermostat, High Temperature (Bayfrst001aa)No
BatteryTH5220D1029
Trane Thermostat, Non-programmable, Digital, Battery OrNo
Remote ControlTHT00839
Trane Thermostat, Remote Potentiometer, 60-90 Deg F (BayNo
ToolTOL00099
Trane Tool Resistance Decade BoxNo
TransformerTRR01998
Trane Transformer; Auto 480/600V Pri 240V SeNo
Pipe, Tube, Hose, FittingTUB10506
Trane Tube Connecting Pressure Silicon RubbeNo
Belt, PulleyBLL00439
Trane V-belt, Ax32 Notched 33.3 PlNo
VAL01483
Trane Valve, Body, .44-20 Thd X .25 Ods, Straight, BrassNo
VAL07973
Trane Valve; Gas .50 Npti 24V Fasting ActinNo
WasherWAS00612
Trane Washer, .375 Id X .875 Od, Plain - Type ANo
WasherWAS00283
Trane Washer, Plain, .43 Id X 1.00 Od, .083 Thk, Carbon-No
TapWEL00848
Trane Well Bulb Tap Static 1.0 Length X 0.No
Axle, Roller, Shaft WheelWHL02204
Trane Wheel, Blower, 12.87 Dia X 12.62W, 1.0 Bore, CwNo
WireWIR03408
Trane Wire Harness Control Reliatel. IncludNo
WIR03425
Trane Wire Harness Gas 460/575V Inducer WirNo
WireWIR03419
Trane Wire Harness Options - Comm-j2 To RtomNo
WIR03402
Trane Wire Harness PowerNo
WireWIR03437
Trane Wire, Harness, Compressor, 14 Awg, Cc1, 46 In LengNo
WireWIR03418
Trane Wire, Harness, Indoor Motor, Belt Drive, 74.5 L, 1No
WireWIR04406
Trane Wire, Harness, Low Pressure Switch, 42 In Length,No
WireWIR04139
Trane Wire, Harness, Phase MonitorNo
WireWIR03438
Trane Wire; Harness, Compressor, 12 Awg, Cc1, 46 In LengNo

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