Manufacturer
Lennox Replacement Parts

Model Number
KGA120S403

Parts List

CategoryPart NumberDescriptionDemandAvailability
Switch59W40
Lennox -.15 Blower Proving SwitchIn Stock In stock
33.81
Belt, Pulley35W19
Lennox 1 1/8 Driver Pulley 1.125" Bore 4.15"Ships in 7 days
308.07
Belt, Pulley64W54
Lennox 1" Bore 6.45O.d PulleyIn Stock In stock
209.01
Control21W14
Lennox 101029-01 Control-ignitionYIn Stock In stock
344.78
Pump, Motor79W65
Lennox 103204-01 Motor 3 Hp 208/230-3Ships in 7 days
915.65
Control92W17
Lennox 103557-01 Lvc 2 ControllerIn Stock In stock
151.08
Switch49L86
Lennox 145-175F Auto Limit SwitchYIn Stock In stock
11.80
Compressor - Sealed System67W84
Lennox 1500 Btuh Scroll Compressor R-410a 10.Ships in 7 days
3,918.36
Thermostats & High Limits29M75
Lennox 190-220F Autolimitsw 3"InsertIn Stock In stock
89.16
Relay99K31
Lennox 2.5-4.0 Amp Blower RelayIn Stock In stock
222.19
Damper58W61
Lennox 24V 44# 2-10Vdc Damper MotorShips in 7 days
0.03
Coil60M12
Lennox 24V Coil 3P 25Amp W/aux ContIn Stock In stock
59.49
77W93
Lennox 24Vac/dc 35# 90Deg 0-10Vdc ActIn Stock In stock
255.80
Beaker16X58
Lennox 25 Amp Circuit BreakerIn Stock In stock
348.77
90W54
Lennox 25" LeadShips in 7 days
22.52
Switch60M61
Lennox 290F M/r Spst Rollout SwitchIn Stock In stock
42.07
Fan & Blower Motors49A43
Lennox 2Hp 1425Rpm 230-400V 3Ph MtrIn Stock In stock
1,080.06
Switch14Y94
Lennox 3-Pole Contactor 40 Amp 24 Vac 60/50 HIn Stock In stock
83.21
Filter69018
Lennox 3/8"Swt Filter DrierIn Stock In stock
36.48
Switch64W48
Lennox 39Ps02-0057 Pressure SwitchIn Stock In stock
20.87
Transformer42W94
Lennox 460V -> 24V 70Va TransfomerIn Stock In stock
151.89
Transformer66J54
Lennox 460Vpri 24Vsec 70Va TransfrmrIn Stock In stock
149.68
79J98
Lennox 5-15R Commercial Grade Gfci Duplex RecepIn Stock In stock
83.86
Compressor - Sealed System12Y45
Lennox 51500 Btuh Scroll Compressor R-410a 10Ships in 7 days
2,342.33
Compressor - Sealed System12Y44
Lennox 51500 Btuh Scroll Compressor R-410a 10Ships in 7 days
1,435.18
Compressor - Sealed System12Y43
Lennox 51500 Btuh Scroll Compressor R-410a 10In Stock In stock
1,451.46
Probe54G44
Lennox 54G4401 Sensor EnthalpyIn Stock In stock
241.10
Relay67K65
Lennox 67K6501 Dpdt Flange Mount Relay 24 VacYIn Stock In stock
55.02
Pump, Motor69M32
Lennox 69M3201 Draft Inducer Blower 1/10 HpIn Stock In stock
303.19
Plate16C63
Lennox Adapter Plate KitShips in 7 days
172.27
Pump, Motor72W63
Lennox Air Blower Motor 5 Hp 230 Volts 3 PhaShips in 7 days
1,854.37
Bearing20A84
Lennox Bearing 1"In Stock In stock
39.84
Bearing96M55
Lennox Bearing RetainerIn Stock In stock
97.99
Belt, Pulley47W81
Lennox BeltIn Stock In stock
65.34
Belt, Pulley93M13
Lennox Belt 210V 70W 7"-8 1/2"Dia HtrIn Stock In stock
31.22
Heating Element93M11
Lennox Belt 480V 70W 7"-9"Dia 14" HtrIn Stock In stock
31.11
80W85
Lennox BlowerShips in 7 days
0.03
Housing58W60
Lennox Blower Assembly Housing 15" X 15"Ships in 7 days
1,531.24
Fan Blade58W16
Lennox Blower HousingIn Stock In stock
2,193.62
Fan & Blower Motors16P88
Lennox Blower MotorShips in 7 days
601.59
Fan & Blower Motors80W78
Lennox Blower Motor 2 Hp 575V-3ph 1755 RpmShips in 7 days
908.78
Pump, Motor12Y16
Lennox Blower Motor 3 Hp 208/230V-3ph1740 RpShips in 7 days
551.82
Fan & Blower Motors49A44
Lennox Blower Motor 3 Hp 230/400V-3ph 50HzShips in 7 days
2,364.58
Fan & Blower Motors12Y17
Lennox Blower Motor 3 Hp 460V-3ph 1740 RpmIn Stock In stock
1,065.59
Fan & Blower Motors12Y18
Lennox Blower Motor 3 Hp 575V-3ph 1740 RpmIn Stock In stock
1,758.38
Fan & Blower Motors49A45
Lennox Blower Motor 5 Hp 230/400V-3ph 50HzShips in 7 days
2,739.02
Fan & Blower Motors72W64
Lennox Blower Motor 5 Hp 460V-3ph 1765 RpmIn Stock In stock
1,322.94
Fan & Blower Motors72W65
Lennox Blower Motor 5 Hp 575V-3ph 1750-1770In Stock In stock
1,591.98
Wire17U99
Lennox Blower Motor Wiring Harness 5HpShips in 7 days
30.53
34W47
Lennox Blower Motor, 3 Hp, 460V-3ph, 101501-02Ships in 7 days
0.03
Belt, Pulley64W52
Lennox Blower PulleyIn Stock In stock
275.29
Belt, Pulley49W50
Lennox Blower PulleyIn Stock In stock
85.13
Belt, Pulley37L47
Lennox Blower PulleyIn Stock In stock
223.66
Belt, Pulley29W99
Lennox Blower PulleyIn Stock In stock
265.19
Belt, Pulley64W53
Lennox Blower Pulley 1" Bore 5.95" O.d.Ships in 7 days
223.69
Belt, Pulley31K68
Lennox Blower Pulley; 1"BoreIn Stock In stock
177.98
Belt, Pulley29W07
Lennox Blower V-belt Bx56 59 Inch Length (O.cShips in 7 days
62.28
Belt, Pulley97J77
Lennox Blower V-belt Bx59 62 Inch Length (O.cIn Stock In stock
152.55
Fan & Blower Motors69M33
Lennox Blower-comb Psc 1Ph208/230vIn Stock In stock
294.56
Fan & Blower Motors16P91
Lennox Blwr Mtr 3Hp 460VShips in 7 days
596.79
Relay99K32
Lennox Blwr Mtr Overload 4-6Amp RangeIn Stock In stock
251.46
Bracket, Flange, Blade58W22
Lennox Bracket - BearingIn Stock In stock
75.31
Bracket, Flange, Blade68M17
Lennox Bracket - Control MtgShips in 7 days
505.54
Burner14X54
Lennox Burner AssyShips in 7 days
285.16
Burner14X53
Lennox Burner AssyShips in 7 days
166.72
Burner14X47
Lennox Burner AssyShips in 7 days
148.38
Burner77M11
Lennox Burner BoxShips in 7 days
273.82
Burner60M56
Lennox Burner InshotIn Stock In stock
54.14
Holder77M10
Lennox Burner SupportShips in 7 days
260.06
Belt, Pulley78L53
Lennox Bx57 BeltIn Stock In stock
47.33
Gasket , Seal95M45
Lennox Cap-sealShips in 7 days
36.65
Belt, Pulley12L25
Lennox Cast Iron Finished Bore Pulley 6.25 IncIn Stock In stock
87.46
Heating Element93M10
Lennox Cc Heater 70W 600VShips in 7 days
144.73
Belt, Pulley56953
Lennox Ci Motor Pulley 1/8"Bore 4.75"In Stock In stock
150.20
Beaker16X57
Lennox Circuit Breaker 20 AmpShips in 7 days
348.77
Beaker68W19
Lennox Circuit Breaker 3 Pole 80A 600V TypeYShips in 7 days
731.25
Beaker16X59
Lennox Circuit Breaker 30 AmpIn Stock In stock
348.78
Beaker16X61
Lennox Circuit Breaker 40 AmpShips in 7 days
713.62
Beaker16X62
Lennox Circuit Breaker 45 AmpShips in 7 days
692.83
Beaker16X63
Lennox Circuit Breaker 50 AmpIn Stock In stock
348.78
Beaker16X64
Lennox Circuit Breaker 60 AmpIn Stock In stock
348.78
Beaker16X65
Lennox Circuit Breaker 70 AmpShips in 7 days
766.35
Beaker16X67
Lennox Circuit Breaker 90 AmpShips in 7 days
766.35
Gasket , Seal82M50
Lennox Collector GasketIn Stock In stock
78.47
Plate14C29
Lennox Collector PlateShips in 7 days
397.92
Plate14C28
Lennox Collector PlateShips in 7 days
397.92
Plate14C27
Lennox Collector PlateShips in 7 days
397.92
Plate14C26
Lennox Collector PlateShips in 7 days
344.15
Plate14C25
Lennox Collector PlateShips in 7 days
344.15
Panel14C24
Lennox Collector PlateShips in 7 days
344.15
13U30
Lennox Combustion Air Blower 1/16 Hp 460 VoltIn Stock In stock
282.02
Fan & Blower Motors13U29
Lennox Combustion Air Blower 1/18 Hp 208-230In Stock In stock
159.81
67W85
Lennox Comp Aba051raa 4.5T 230V-3Ships in 7 days
1,907.18
Compressor - Sealed System19P81
Lennox Compressor Replacement Mount KitShips in 7 days
342.52
Coil98W93
Lennox Condenser Coil MchxShips in 7 days
5,953.54
Pump, Motor14Y65
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 2YIn Stock In stock
159.39
Fan & Blower Motors14Y70
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 3In Stock In stock
201.53
Fan & Blower Motors21H61
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 5In Stock In stock
332.83
Contactors14Y93
Lennox Contactor 3 Pole W/aux 25AIn Stock In stock
113.09
Contactors95M57
Lennox Contactor 3Pdt 25Lfa/35resIn Stock In stock
56.68
Plate77M08
Lennox Corbel PlateIn Stock In stock
32.39
Panel58W58
Lennox Cover-rear Sa/raShips in 7 days
1,254.33
Panel75W44
Lennox Cover-sensorShips in 7 days
0.74
Panel72W79
Lennox Cover-terminalShips in 7 days
42.50
Probe48G63
Lennox Discharge Air Temp SensorIn Stock In stock
101.69
Guard17G73
Lennox Discharge Fan Guard Grille 27" OdShips in 7 days
81.26
Switch93J3101
Lennox Disconnect SwitchShips in 7 days
401.16
Switch21G87
Lennox Disconnect Switch 150 Amp 3 Pole 600VShips in 7 days
2,440.12
10C92
Lennox Distributor Assy (Rfc)Ships in 7 days
169.28
Pump, Motor78G67
Lennox Economizer MotorIn Stock In stock
1,016.63
Switch72W95
Lennox F58-29f Freezestat Temp SwitchIn Stock In stock
59.42
Fan Blade25W67
Lennox Fan Assembly 3 Bld 24 Pitch CwIn Stock In stock
149.92
Fan Blade57A66
Lennox Fan Blade 20" Diameter 5-Blade 28 PitShips in 7 days
179.49
Filter50W60
Lennox Filter Air 20 X 25 X 2 Merv 4Ships in 7 days
40.08
Valves, Solenoids & Fittings75W06
Lennox Fitting-barb 90 SnapIn Stock In stock
38.39
Probe49M84
Lennox Flame SensorIn Stock In stock
16.88
Filter48J01
Lennox Flt Filter 16 X 25 X 1 EzkleenIn Stock In stock
49.80
14C23
Lennox Flue TransitionShips in 7 days
194.35
Frame80W84
Lennox FrameShips in 7 days
995.27
Frame58W17
Lennox FrameShips in 7 days
1,267.19
Belt, Pulley58W23
Lennox Fs0585 Pulley 5.04" O.d.In Stock In stock
705.60
97L08
Lennox Gas ManifoldShips in 7 days
225.57
Valves, Solenoids & Fittings16Y31
Lennox Gas Valve Natural Gas 3/4 X 3/4" 24 VIn Stock In stock
196.17
13P96
Lennox Gas Valve, NatShips in 7 days
0.03
Gasket , Seal21W66
Lennox GasketYIn Stock In stock
28.17
Gasket , Seal14W70
Lennox Gasket CollectorShips in 7 days
54.28
Gasket , Seal25W71
Lennox Gasket Collector Box CoverIn Stock In stock
46.79
68W31
Lennox Harness - WiringShips in 7 days
0.03
Pump, Motor23K60
Lennox Harness-blr Motor (B3-p247)Ships in 7 days
62.61
Wire94W57
Lennox Harness-wiring Blr MotorShips in 7 days
153.98
Wire99L97
Lennox Harness-wiring For Controls & Data CommuShips in 7 days
178.91
14C22
Lennox Heat Exchanger AssemblyShips in 7 days
5,545.43
14C21
Lennox Heat Exchanger AssemblyShips in 7 days
5,118.75
14C20
Lennox Heat Exchanger AssemblyIn Stock In stock
4,844.75
Hanger14C19
Lennox Heat Exchanger AssemblyShips in 7 days
1,309.32
14C18
Lennox Heat Exchanger AssemblyShips in 7 days
3,409.89
14C17
Lennox Heat Exchanger AssemblyShips in 7 days
3,230.45
Hinge24W32
Lennox HingeShips in 7 days
63.73
Relay56L68
Lennox Ice Cube RelayYIn Stock In stock
50.53
Ignition49M85
Lennox IgnitorIn Stock In stock
31.11
Coil98W90
Lennox Indoor Coil Rfc ValveShips in 7 days
10,591.59
Gasket , Seal72W78
Lennox Interlink Compressor Gasket R-410a 1030Ships in 7 days
31.98
Inverter10M84
Lennox Inverter Key PadShips in 7 days
367.36
Control11G24
Lennox Jade Economizer ModuleShips in 7 days
705.60
41G52
Lennox KeyIn Stock In stock
2.42
Axle, Roller, Shaft Wheel41L28
Lennox Key - Blower WheelShips in 7 days
39.00
69W99
Lennox Kit - Econo Fa & Ged HoodsShips in 7 days
494.35
Switch49L89
Lennox L150-30f Limit SwitchIn Stock In stock
27.53
Switch73W85
Lennox L70-15f Temp SwitchShips in 7 days
123.60
Relay67K6501
Lennox Lennox RelayShips in 7 days
87.66
Switch59W35
Lennox Low Ambient SwitchIn Stock In stock
98.86
97L09
Lennox ManifoldShips in 7 days
163.12
60M57
Lennox Manifold" Gas 31-1/2"Ships in 7 days
308.10
Hoses, Pipes & Tubing68W54
Lennox Metal Sampling Tube 1.5 FootIn Stock In stock
66.02
Wire12P64
Lennox Molded Plug HarnessIn Stock In stock
44.60
Motor,Ice Maker Motor78L41
Lennox Motor MountIn Stock In stock
40.99
Belt, Pulley31K69
Lennox Motorpulley 7/8"Bore 3.15"OdIn Stock In stock
84.21
Belt, Pulley53J15
Lennox Motorpulley 7/8"Bore 4.75"OdIn Stock In stock
229.17
Leg, Foot, Caster63K67
Lennox Mounting 4 LegsShips in 7 days
83.27
85W67
Lennox Mullion - Cond CornerShips in 7 days
527.96
58W37
Lennox Mullion-accessoriesShips in 7 days
567.98
58W31
Lennox Mullion-accessoriesShips in 7 days
590.34
Coupling72W87
Lennox Mullion-corner DisconnectShips in 7 days
833.69
Pan58W38
Lennox Mullion-drain PanShips in 7 days
635.21
Pan58W32
Lennox Mullion-drain PanShips in 7 days
639.99
92W46
Lennox Mullion-ht Front (Hinged)Ships in 7 days
612.76
Hinge92W49
Lennox Mullion-ht Front (No Hinge)Ships in 7 days
612.76
Coil96W25
Lennox Mullion-rear CoilShips in 7 days
491.21
Coupling93J31
Lennox Non-fusible Disconnect SwitchIn Stock In stock
127.91
Orifices27M18
Lennox OrificeIn Stock In stock
44.42
Orifices98L31
Lennox Orifice .089 NptIn Stock In stock
47.87
Orifices56L70
Lennox Orifice-fanIn Stock In stock
155.17
Orifices28M65
Lennox Orifice-gas .086In Stock In stock
50.48
Relay99K30
Lennox Overload RelayIn Stock In stock
222.16
Guard32621
Lennox P-8-6142 Shield-rainIn Stock In stock
9.68
Panel91K95
Lennox Panel-accessShips in 7 days
359.28
Panel58W52
Lennox Panel-blower/heat AccessShips in 7 days
1,281.73
Panel58W49
Lennox Panel-control AccessShips in 7 days
1,094.52
Panel58W42
Lennox Panel-control AccessShips in 7 days
1,089.62
Panel54K84
Lennox Panel-ductShips in 7 days
929.55
Panel58W50
Lennox Panel-filter AccessShips in 7 days
1,044.88
Panel58W43
Lennox Panel-filter AccessShips in 7 days
743.99
Panel58W57
Lennox Panel-rear W/osa/ra CoverShips in 7 days
1,348.62
Panel58W56
Lennox Panel-rear W/sa/ra CoverShips in 7 days
1,569.50
Board94W59
Lennox Phase Loss & Reversal BoardShips in 7 days
241.13
88W57
Lennox Photoelectric Smoke Detector For Use WitShips in 7 days
229.17
Pan49W53
Lennox Plastic Drain Pan 57.63 X 5.5 X 2.23 InShips in 7 days
324.44
Plate58W18
Lennox PlateShips in 7 days
441.47
Plate25W79
Lennox PlateShips in 7 days
84.42
Plate10Z74
Lennox PlateShips in 7 days
1,707.16
Plate80K00
Lennox Plate - CutoffShips in 7 days
566.41
Plate26W09
Lennox Plate-cutoffShips in 7 days
843.29
Board68W53
Lennox Power Board For Smoke DetectorIn Stock In stock
359.28
Inverter15G24
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
4,450.95
Inverter15G22
Lennox Pre-programmed Variable Frequency DriveIn Stock In stock
332.64
Control15G21
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
2,259.37
Inverter15G20
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
3,953.28
Inverter15G19
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
1,855.99
Inverter15G18
Lennox Pre-programmed Variable Frequency DriveIn Stock In stock
2,027.26
Inverter15G17
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
3,757.20
Control15G16
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
1,572.62
Control15G14
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
1,459.32
Valves, Solenoids & Fittings95M47
Lennox Pressure FittingShips in 7 days
27.31
Belt, Pulley49K40
Lennox Pulley Bk77 X 1In Stock In stock
122.40
Belt, Pulley79J03
Lennox Pulley Driver Mlv40 X 7/8-LxIn Stock In stock
84.12
Belt, Pulley53J96
Lennox Pulley Motor 1Vl44 X 7/8 AdjIn Stock In stock
123.86
Valves, Solenoids & Fittings60M99
Lennox R-410a Expansion ValveIn Stock In stock
157.69
Hoses, Pipes & Tubing68W56
Lennox Sample Tube (3 Ft Long)In Stock In stock
56.70
Shaft93J86
Lennox Shaft Blwr 1 Dia X 23-1/4 LngIn Stock In stock
55.53
Guard90W56
Lennox Shield RainShips in 7 days
505.54
60W36
Lennox Smoke DetectorIn Stock In stock
423.62
Terminal25W68
Lennox Strip TerminalIn Stock In stock
199.82
Switch65W63
Lennox Switch-pressure Orange 0.1" WcIn Stock In stock
132.54
Probe68W52
Lennox System SensorIn Stock In stock
280.25
Belt, Pulley48W09
Lennox Tension Repair KitIn Stock In stock
219.99
Terminal87W58
Lennox Terminal Block 3 Place 50 Amps 600 VoShips in 7 days
79.70
Transformer10H21
Lennox Transformer 175 Va 600 Vac 60 Hz PrimaShips in 7 days
131.25
Transformer13H28
Lennox Transformer 70 Va 208/240 Vac 60 Hz PrYIn Stock In stock
79.56
Belt, Pulley64W58
Lennox Tri-power V Belt Ax52 54.2" O.c.Ships in 7 days
41.38
Belt, Pulley47W82
Lennox Tri-power V Belt Ax55 57.2" O.c.Ships in 7 days
44.70
Belt, Pulley47W84
Lennox Tri-power V Belt Ax57 59.2" O.c.Ships in 7 days
70.43
Belt, Pulley64W59
Lennox Tri-power V Belt Ax58 60.2" O.c.Ships in 7 days
67.12
Valves, Solenoids & Fittings78L60
Lennox Valve Gas Natural 24V -40-175FIn Stock In stock
223.23
60M10
Lennox W7212a1033 EnthalpycontrolYShips in 7 days
276.98
Wire90W55
Lennox Wire-ignition 27Ships in 7 days
19.54
Wire19B09
Lennox Wiring Harness Jumper Smoke DetectorShips in 7 days
9.50
Wire19B10
Lennox Wiring Harness-power Condenser FanShips in 7 days
22.28
Deck93W10
Lennox Wrapper Blower - DeckShips in 7 days
1,078.34