Manufacturer
Lennox Replacement Parts

Model Number
KCB300S402

Parts List

CategoryPart NumberDescriptionDemandAvailability
Switch59W40
Lennox -.15 Blower Proving SwitchIn Stock In stock
33.81
Belt, Pulley78L55
Lennox 1 3/8 Driver Pulley 1.375" Bore 6" O.dShips in 7 days
237.66
Belt, Pulley78M71
Lennox 1 3/8" Bore PulleyIn Stock In stock
614.36
Belt, Pulley80K16
Lennox 1 7/16 Blower Pulley 1.438" Bore 9.25"Ships in 7 days
339.25
Belt, Pulley31W50
Lennox 1 7/16" Blower PulleyIn Stock In stock
434.96
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
Compressor - Sealed System86W49
Lennox 1500 Btuh Scroll Compressor R-410a 10.Ships in 7 days
2,761.72
Compressor - Sealed System86W48
Lennox 1500 Btuh Scroll Compressor R-410a 10.In Stock In stock
2,519.97
Relay99K31
Lennox 2.5-4.0 Amp Blower RelayIn Stock In stock
222.19
Pump, Motor60M11
Lennox 24 Vac Modulating Motor Spring Return ThShips in 7 days
999.99
52W40
Lennox 24" X 24" X 2"Slab Merv 11Ships in 7 days
81.24
54W67
Lennox 24" X 24" X 2"Slab Merv 8Ships in 7 days
45.85
Fan Blade57C81
Lennox 24"Dia Fan 3 Blade 1/2" BoreIn Stock In stock
150.94
Relay67K66
Lennox 24V 3Pdt Heat RelayIn Stock In stock
84.60
Switch14Y94
Lennox 3-Pole Contactor 40 Amp 24 Vac 60/50 HIn Stock In stock
83.21
Coil38113
Lennox 3Pdt 208/230V 24Vcoil ContactrIn Stock In stock
114.21
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
Probe54G44
Lennox 54G4401 Sensor EnthalpyIn Stock In stock
241.10
Belt, Pulley98M38
Lennox 6.95"Od 1 7/16"Bore SinglepllyIn Stock In stock
227.34
Relay67K65
Lennox 67K6501 Dpdt Flange Mount Relay 24 VacYIn Stock In stock
55.02
Compressor - Sealed System84M90
Lennox 7000 Btuh Scroll Compressor R-410a 10.Ships in 7 days
3,312.35
Compressor - Sealed System84M91
Lennox 7500 Btuh Scroll Compressor R-410a 10.Ships in 7 days
2,957.11
Compressor - Sealed System84M89
Lennox 7500 Btuh Scroll Compressor R-410a 10.Ships in 7 days
3,182.56
Actuator77W94
Lennox Actuator MotorIn Stock In stock
306.48
Actuator16A67
Lennox Actuator MotorShips in 7 days
1,807.93
Pump, Motor72W63
Lennox Air Blower Motor 5 Hp 230 Volts 3 PhaShips in 7 days
1,854.37
Bearing19U16
Lennox B-split Taper Bushing 1-3/16" Bore 3-1Ships in 7 days
64.72
Bearing29W93
Lennox B-type Split Taper Bushing 1-7/16" BoreShips in 7 days
229.07
Bearing60M34
Lennox Bearing 1.4375" BoreShips in 7 days
91.04
Bracket, Flange, Blade82W14
Lennox Bearing BracketIn Stock In stock
580.80
Belt, Pulley29W95
Lennox BeltShips in 7 days
147.13
Belt, Pulley63K05
Lennox Belt (Bx55)In Stock In stock
49.77
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
Fan Blade18Y77
Lennox Belt Drive Blower Wheel 15 X 15 X 1-3/1Ships in 7 days
299.91
Fan Blade85L53
Lennox Belt Drive Blower Wheel 15 X 15 X 1-7/1In Stock In stock
486.19
Panel15X51
Lennox Blower Access PanelShips in 7 days
1,211.30
Fan & Blower Motors82W09
Lennox Blower DeckShips in 7 days
1,081.53
Fan & Blower Motors49A46
Lennox Blower Motor 10 Hp 230/400V-3ph-50hzShips in 7 days
4,896.46
Fan & Blower Motors72W71
Lennox Blower Motor 10 Hp 575V-3ph 215T FramShips in 7 days
3,112.10
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
Fan & Blower Motors72W67
Lennox Blower Motor 7-1/2 Hp 460V-1ph/3 1765Ships in 7 days
2,494.37
Fan & Blower Motors67F36
Lennox Blower Motor 7.5 Hp 230/400V-3ph 50 HShips in 7 days
2,953.57
Fan & Blower Motors72W66
Lennox Blower Motor 7.5 Hp 230V-3ph 1765 RpmShips in 7 days
1,963.18
Fan & Blower Motors72W68
Lennox Blower Motor 7.5 Hp 575V-3ph 213T FraShips in 7 days
2,342.09
Bracket, Flange, Blade87M38
Lennox Blower Motor MountShips in 7 days
622.40
34W47
Lennox Blower Motor, 3 Hp, 460V-3ph, 101501-02Ships in 7 days
0.03
Belt, Pulley26W67
Lennox Blower PulleyIn Stock In stock
273.79
Belt, Pulley26W71
Lennox Blower Pulley 0.375-1.5" Bore 7.75" O.Ships in 7 days
304.82
60W45
Lennox Blower SaShips in 7 days
862.47
60W44
Lennox Blower SaShips in 7 days
748.79
Shaft19U24
Lennox Blower Shaft 1-3/16" X 51-1/4"In Stock In stock
187.46
Shaft39L14
Lennox Blower Shaft 1-7/16 Dia 51-1/4In Stock In stock
201.66
Belt, Pulley97J77
Lennox Blower V-belt Bx59 62 Inch Length (O.cIn Stock In stock
152.55
Belt, Pulley93J98
Lennox Blower V-belt Bx61 64 Inch Length (O.cIn Stock In stock
57.17
Belt, Pulley57A77
Lennox Blower V-belt Bx62 65 Inch Length (O.cIn Stock In stock
78.90
Belt, Pulley97J55
Lennox Blower V-belt Bx63 66 Inch Length (O.cIn Stock In stock
114.84
Belt, Pulley97J58
Lennox Blower V-belt Bx64 67 Inch Length (O.cShips in 7 days
73.58
Fan Blade86K85
Lennox Blower Wheel Shaft KeyShips in 7 days
13.17
Belt, Pulley39L13
Lennox Blowerpulley 1-7/16"Bore 9.75In Stock In stock
157.21
Relay99K32
Lennox Blwr Mtr Overload 4-6Amp RangeIn Stock In stock
251.46
Bracket, Flange, Blade68M17
Lennox Bracket - Control MtgShips in 7 days
505.54
Bracket, Flange, Blade34W51
Lennox Bracket-mounting(long Bearing)Ships in 7 days
574.37
Bracket, Flange, Blade78W49
Lennox Bracket-smoke DetectorShips in 7 days
349.61
Gasket , Seal95M45
Lennox Cap-sealShips in 7 days
36.65
Bearing20A82
Lennox Cast Iron Pillow Block Bearing 1-3/16"In Stock In stock
106.98
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
86W47
Lennox Comp Zp61k5e-tf5-830 5T R410aShips in 7 days
2,515.18
Compressor - Sealed System19P81
Lennox Compressor Replacement Mount KitShips in 7 days
342.52
Coil98W86
Lennox Condenser CoilShips in 7 days
8,200.64
Coil62W00
Lennox Condenser CoilShips in 7 days
8,872.69
Coil61W99
Lennox Condenser CoilShips in 7 days
8,872.69
Coil62W31
Lennox Condenser Coil ReheatShips in 7 days
4,661.97
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
68J30
Lennox Copper Elbow-90 Deg X 1/2Ships in 7 days
49.21
Panel41W02
Lennox CoverShips in 7 days
675.50
Panel84W96
Lennox Cover Cond. (Front)Ships in 7 days
612.76
Panel97W27
Lennox Cover-cond (Right)Ships in 7 days
651.14
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
10C82
Lennox Distributor AssyShips in 7 days
203.51
Filter83L61
Lennox DrierIn Stock In stock
171.12
Pump, Motor78G67
Lennox Economizer MotorIn Stock In stock
1,016.63
Plug84W91
Lennox End CapShips in 7 days
1,256.03
Fuse, Thermal Fuse, Breaker72F88
Lennox Erminal Block 3 Place 175 Amps 600 VoIn Stock In stock
154.87
Valves, Solenoids & Fittings59W21
Lennox Expansion ValveShips in 7 days
218.71
Switch72W95
Lennox F58-29f Freezestat Temp SwitchIn Stock In stock
59.42
Fan Blade57A66
Lennox Fan Blade 20" Diameter 5-Blade 28 PitShips in 7 days
179.49
Belt, Pulley26W73
Lennox Fan PulleyIn Stock In stock
420.49
Valves, Solenoids & Fittings75W06
Lennox Fitting-barb 90 SnapIn Stock In stock
38.39
Switch60M13
Lennox Float Switch 220F 150Psig 25VaIn Stock In stock
377.91
Filter48J01
Lennox Flt Filter 16 X 25 X 1 EzkleenIn Stock In stock
49.80
Frame60W43
Lennox Frame-blower MotorShips in 7 days
607.92
Bearing19U17
Lennox H Type Split Taper Bushing 1-3/16" BoreShips in 7 days
31.32
Fan & Blower Motors22K96
Lennox Harness-o.d. Fan (B4b5)Ships in 7 days
97.95
10K62
Lennox Harness-wiringShips in 7 days
0.03
Wire87W13
Lennox Harness-wiring B3-p247Ships in 7 days
98.76
Switch10K56
Lennox Hi Pressure SwitchIn Stock In stock
37.20
Hinge97J62
Lennox HingeShips in 7 days
63.43
Hinge31L12
Lennox Hinge 45-11/16 Galv. NotchShips in 7 days
113.67
Coil62W14
Lennox Indoor CoilShips in 7 days
17,178.96
Inverter10M84
Lennox Inverter Key PadShips in 7 days
367.36
Control11G24
Lennox Jade Economizer ModuleShips in 7 days
705.60
51K30
Lennox KeyIn Stock In stock
40.08
Shaft19U13
Lennox Key Blower ShaftShips in 7 days
158.85
19U15
Lennox Key-gib HeadShips in 7 days
457.62
Switch73W85
Lennox L70-15f Temp SwitchShips in 7 days
123.60
Relay67K6501
Lennox Lennox RelayShips in 7 days
87.66
Fuse, Thermal Fuse, Breaker25G43
Lennox Littlefuse Ssac Ct30s1 Delay-on-make/deShips in 7 days
301.53
Motor,Ice Maker Motor78L41
Lennox Motor MountIn Stock In stock
40.99
Belt, Pulley29W83
Lennox Motor PulleyIn Stock In stock
576.06
Belt, Pulley41C13
Lennox Motorpulley 1-1/8"Bore 6"OdIn Stock In stock
281.89
Coil84W92
Lennox Mount - Condenser Rear RightShips in 7 days
513.65
Coil84W93
Lennox Mount -Condenser FrontShips in 7 days
537.65
Leg, Foot, Caster63K67
Lennox Mounting 4 LegsShips in 7 days
83.27
Actuator86K37
Lennox Ms7110k2006 24V 88"Lb ActuatorIn Stock In stock
494.02
Coil11Y58
Lennox Mullion Cond Coil FrontShips in 7 days
576.04
Coil11Y55
Lennox Mullion Cond Coil FrontShips in 7 days
571.16
63W35
Lennox Mullion-blower EndShips in 7 days
699.12
60W64
Lennox Mullion-blower EndShips in 7 days
699.12
98W82
Lennox Mullion-control AccessShips in 7 days
580.77
98W80
Lennox Mullion-control AccessShips in 7 days
582.39
60W69
Lennox Mullion-rear CornerShips in 7 days
649.56
60W68
Lennox Mullion-rear CornerShips in 7 days
665.54
Coupling93J31
Lennox Non-fusible Disconnect SwitchIn Stock In stock
127.91
Orifices56L70
Lennox Orifice-fanIn Stock In stock
155.17
Hood85M25
Lennox Outdoor Air Hood PkgShips in 7 days
771.19
Protector99K27
Lennox Overload Protector 3 Phase Bimetallic TShips in 7 days
162.55
Relay99K30
Lennox Overload RelayIn Stock In stock
222.16
Guard32621
Lennox P-8-6142 Shield-rainIn Stock In stock
9.68
Panel87M49
Lennox Panel - Horiz DuctShips in 7 days
857.69
60W62
Lennox Panel-blower AccessShips in 7 days
0.03
Panel60W81
Lennox Panel-bottom RearShips in 7 days
876.86
Panel60W41
Lennox Panel-condenser TopShips in 7 days
1,407.99
Panel60W66
Lennox Panel-filter AccessShips in 7 days
768.01
Panel60W82
Lennox Panel-indoor Top LeftShips in 7 days
1,916.65
Panel60W83
Lennox Panel-indoor Top RightShips in 7 days
1,195.32
Panel82W56
Lennox Panel-left Control AccessShips in 7 days
817.60
Panel60W71
Lennox Panel-left Control AccessShips in 7 days
801.59
Panel60W70
Lennox Panel-right Control AccessShips in 7 days
772.79
60W80
Lennox Panel-top RearShips in 7 days
0.03
Board94W59
Lennox Phase Loss & Reversal BoardShips in 7 days
241.13
88W57
Lennox Photoelectric Smoke Detector For Use WitShips in 7 days
229.17
Pan49W54
Lennox Plastic Drain Pan 74.75 X 5.5 X 2.23 InShips in 7 days
431.77
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
Inverter15G30
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
6,955.86
Inverter15G29
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
3,737.95
Inverter15G28
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
4,194.69
Inverter15G27
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
6,655.12
Inverter15G26
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
3,438.68
Inverter15G25
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
4,142.36
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
Protector99K28
Lennox Protector 690V 17/25A 3 Phase ClassShips in 7 days
209.02
Protector99K29
Lennox Protector 690V 23/32A 3 Phase ClassShips in 7 days
265.19
Protector99K33
Lennox Protector 690V 5/8A 3 Phase Class 10Ships in 7 days
232.52
Protector99K34
Lennox Protector 690V 9/13A 1 Phase Class 1Ships in 7 days
232.53
Belt, Pulley78M83
Lennox Pulley 0.5-2.438" Bore 8.88" O.d.In Stock In stock
283.55
Belt, Pulley79J03
Lennox Pulley Driver Mlv40 X 7/8-LxIn Stock In stock
84.12
Belt, Pulley19U20
Lennox Pulley-blower 1 -3/16In Stock In stock
117.57
Belt, Pulley19U19
Lennox Pulley-blower 1 -3/16Ships in 7 days
103.68
Belt, Pulley19U18
Lennox Pulley-blower 1 -3/16Ships in 7 days
97.53
Valves, Solenoids & Fittings38M74
Lennox R410a Expansion ValveIn Stock In stock
157.69
Relay67K6601
Lennox RelayShips in 7 days
129.48
Valves, Solenoids & Fittings17V84
Lennox Reversing Valve; Reclaim 4-Way ValveShips in 7 days
92.06
Hoses, Pipes & Tubing68W59
Lennox Sample Tube (2.5 Ft Long)Ships in 7 days
82.12
Hoses, Pipes & Tubing68W56
Lennox Sample Tube (3 Ft Long)In Stock In stock
56.70
Guard48M17
Lennox Shield-rainIn Stock In stock
260.06
Bearing49M62
Lennox Split Taper BushingIn Stock In stock
57.33
Belt, Pulley29W92
Lennox Super Hc Molded Notch V Belt 5Vx670 67Ships in 7 days
137.78
38M78
Lennox Switch Pres Low Amp R410a 120/240 600PsiIn Stock In stock
61.62
72W40
Lennox Switch-high Pressure (640Psi)Ships in 7 days
0.03
Probe68W52
Lennox System SensorIn Stock In stock
280.25
Belt, Pulley59W84
Lennox Tensioner Pulley AssyIn Stock In stock
703.99
Terminal80K65
Lennox Terminal BlockIn Stock In stock
110.19
Terminal12B87
Lennox Terminal Block 3 Place 380 Amps 600 VShips in 7 days
534.44
Terminal41K39
Lennox Terminal Block 3 Pole 175A 600V Ac/dcShips in 7 days
67.53
Thermostats & High Limits10F83
Lennox Thermistor Mixed Air Sensor 3K Ohm 18In Stock In stock
56.32
11F06
Lennox Trans Blo FillerShips in 7 days
729.63
Transformer13H28
Lennox Transformer 70 Va 208/240 Vac 60 Hz PrYIn Stock In stock
79.56
Transformer17V82
Lennox Transformer 75 Va 400 Vac 50/60 Hz PriShips in 7 days
71.53
Belt, Pulley86W97
Lennox Tri-power V Belt Bx65 68" O.c.In Stock In stock
186.78
Belt, Pulley97J59
Lennox Tri-power V Belt Bx66 69" O.c.In Stock In stock
52.65
Valves, Solenoids & Fittings79J87
Lennox Valve-checkIn Stock In stock
246.28
Belt, Pulley78M70
Lennox Variable Pitch Cast Iron Finished Bore PIn Stock In stock
569.62
60M10
Lennox W7212a1033 EnthalpycontrolYShips in 7 days
276.98
Wire22J58
Lennox Wiring Harness A7Ships in 7 days
4.15
Wire19B09
Lennox Wiring Harness Jumper Smoke DetectorShips in 7 days
9.50