1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace

York MC43B3XT1 Replacement Parts

Compatibility GuaranteedVerified OEM PartsFast Shipping

40 parts available

Verified Fit
HOT SURFACE IGNITOR 120V WITH MALE MOLEX Hot Surface Ignitors furnace part

HOT SURFACE IGNITOR 120V WITH MALE MOLEX

Part #: 468-601
In Stock
CA$128.81
Verified Fit
FLAME SENSOR ROD YORK LUXAIRE COLEMAN EVCON Flame Sensor Rods furnace part

FLAME SENSOR ROD YORK LUXAIRE COLEMAN EVCON

Part #: 352-012
In Stock
CA$63.94
Verified Fit
FLAME SENSOR ROD TRANE AMERICAN STANDARD Flame Sensor Rods furnace part

FLAME SENSOR ROD TRANE AMERICAN STANDARD

Part #: 352-022
In Stock
CA$48.86
Verified Fit
FLAME SENSOR ROD YORK COLEMAN LUXAIRE EVCON Flame Sensor Rods furnace part

FLAME SENSOR ROD YORK COLEMAN LUXAIRE EVCON

Part #: 352-024
In Stock
CA$83.46
Verified Fit
Pressure Switch, 22/45 PSI Air Pressure Switch, Air Proving furnace part

Pressure Switch, 22/45 PSI

Part #: 120-807
In Stock
CA$146.83
Verified Fit
YORK/ETC PRESSURE SWITCH 0.54" WC Air Pressure Switch, Air Proving furnace part

YORK/ETC PRESSURE SWITCH 0.54" WC

Part #: 773-384
In Stock
CA$129.35
Verified Fit
LENNOX VENT INDUCER MOTOR 1/50HP 3000RPM 115V Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part

LENNOX VENT INDUCER MOTOR 1/50HP 3000RPM 115V

Part #: 463-121
In Stock
CA$432.12
Verified Fit
YORK/ETC INDUCER WHEEL 4" X 1" 1/4" BORE COUNTER CLOCKWISE Blower Motors, Fan, Run Capacitors furnace part

YORK/ETC INDUCER WHEEL 4" X 1" 1/4" BORE COUNTER CLOCKWISE

Part #: 120-014
In Stock
CA$281.38
Verified Fit
YORK/ETC BLOWER WHEEL 11" X 11" 1/2" BORE Blower Motors, Fan, Run Capacitors furnace part

YORK/ETC BLOWER WHEEL 11" X 11" 1/2" BORE

Part #: 120-464
In Stock
CA$842.30
Verified Fit
Actuator Motor Kit, Economizer, 24VDC Blower Motors, Fan, Run Capacitors furnace part

Actuator Motor Kit, Economizer, 24VDC

Part #: 120-734
In Stock
CA$1,608.46
Verified Fit
Motor Mount Kit Blower Motors, Fan, Run Capacitors furnace part

Motor Mount Kit

Part #: 121-106
In Stock
CA$142.31
Verified Fit
Capacitor, Run, 25uF, 370 Volt, 50/60HZ Blower Motors, Fan, Run Capacitors furnace part

Capacitor, Run, 25uF, 370 Volt, 50/60HZ

Part #: 121-277
In Stock
CA$63.18
Verified Fit
Blower Wheel, 11" x 10", 1" Bore Blower Motors, Fan, Run Capacitors furnace part

Blower Wheel, 11" x 10", 1" Bore

Part #: 121-289
In Stock
CA$1,047.23
Verified Fit
Blower Motor, 208-230V, 60HZ, 1PH, 1050RPM/3 Speed, 1/2HP, CCW Blower Motors, Fan, Run Capacitors furnace part

Blower Motor, 208-230V, 60HZ, 1PH, 1050RPM/3 Speed, 1/2HP, CCW

Part #: 121-463
In Stock
CA$1,036.69
Verified Fit
Blower Housing, 11" x 11" Blower Motors, Fan, Run Capacitors furnace part

Blower Housing, 11" x 11"

Part #: 121-722
In Stock
CA$3,228.95
Verified Fit
1HP BLOWER MOTOR 115V 1075RPM 4 SPEED Blower Motors, Fan, Run Capacitors furnace part

1HP BLOWER MOTOR 115V 1075RPM 4 SPEED

Part #: 668-018
In Stock
CA$563.73
Verified Fit
RUN CAPACITOR 15MFD 370/440V Blower Motors, Fan, Run Capacitors furnace part

RUN CAPACITOR 15MFD 370/440V

Part #: 668-530
In Stock
CA$46.60
Verified Fit
RUN CAPACITOR 40/5MFD 370/440VAC Blower Motors, Fan, Run Capacitors furnace part

RUN CAPACITOR 40/5MFD 370/440VAC

Part #: 668-612
In Stock
CA$56.71
Verified Fit
RUN CAPACITOR 35/7.5MFD 370/440VAC Blower Motors, Fan, Run Capacitors furnace part

RUN CAPACITOR 35/7.5MFD 370/440VAC

Part #: 668-630
In Stock
CA$56.71
Verified Fit
1/2HP X13 ECM CONSTANT TORQUE BLOWER MOTOR 115V-208V-230V X-13 Blower Motors, Fan, Run Capacitors furnace part

1/2HP X13 ECM CONSTANT TORQUE BLOWER MOTOR 115V-208V-230V X-13 / EZ13

Part #: 668-932
In Stock
CA$1,050.47
Verified Fit
YORK/ETC IGNITION CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part

YORK/ETC IGNITION CONTROL BOARD

Part #: 120-000
In Stock
CA$690.84
Verified Fit
YORK/ETC CONTROL BOARD FAN/ELECTRIC HEAT Control Board, Circuit, Ignition Modulating furnace part

YORK/ETC CONTROL BOARD FAN/ELECTRIC HEAT

Part #: 120-325
In Stock
CA$800.74
Verified Fit
Control Board Kit, Simplicity Lite, GA Control Board, Circuit, Ignition Modulating furnace part

Control Board Kit, Simplicity Lite, GA

Part #: 120-743
In Stock
CA$504.05
Verified Fit
YORK LUXAIRE CONTROL BOARD SINGLE STAGE Control Board, Circuit, Ignition Modulating furnace part

YORK LUXAIRE CONTROL BOARD SINGLE STAGE

Part #: 446-034
In Stock
CA$515.47
Verified Fit
1/2" X 1/2" GAS VALVE 24 VAC SINGLE STAGE (STANDARD OPENING) HSI/DSI Gas Control Valve, Regulators, Flexible Gas Line furnace part

1/2" X 1/2" GAS VALVE 24 VAC SINGLE STAGE (STANDARD OPENING) HSI/DSI

Part #: 427-011
In Stock
CA$350.96
Verified Fit
1/2" X 1/2" SINGLE STAGE SLOW OPENING GAS VALVE HSI/DSI Gas Control Valve, Regulators, Flexible Gas Line furnace part

1/2" X 1/2" SINGLE STAGE SLOW OPENING GAS VALVE HSI/DSI

Part #: 427-033
In Stock
CA$333.41
Verified Fit
YORK/ETC HI LIMIT TEMPERATURE CONTROL 190 OPEN MANUAL CLOSE SPST Fan Disc, High Limit Control Switches furnace part

YORK/ETC HI LIMIT TEMPERATURE CONTROL 190 OPEN MANUAL CLOSE SPST

Part #: 120-010
In Stock
CA$114.61
Verified Fit
Limit Switch/Thermostat, 5" Insert, L240F-30 5 High Limit Control Switches furnace part

Limit Switch/Thermostat, 5" Insert, L240F-30

Part #: 120-783
In Stock
CA$136.29
Verified Fit
Post, Cabinet, Box Electrical, Standard, 3-6T Electrical, Transformers, Relay furnace part

Post, Cabinet, Box Electrical, Standard, 3-6T

Part #: 121-641
In Stock
CA$72.22
Verified Fit
YORK/ETC CONTROL RELAY, 30 AMP, 22VDC COIL Electrical, Transformers, Relay furnace part

YORK/ETC CONTROL RELAY, 30 AMP, 22VDC COIL

Part #: 122-188
In Stock
CA$101.76
Verified Fit
YORK COLEMAN EVCON LUXAIRE TRANSFORMER 120V/24V 40VA Electrical, Transformers, Relay furnace part

YORK COLEMAN EVCON LUXAIRE TRANSFORMER 120V/24V 40VA

Part #: 872-011
In Stock
CA$229.02
Verified Fit
Sheave/Pulley, 1 Groove, .875" Bore Blower Belts, Shaft, Pulley, Bearing furnace part

Sheave/Pulley, 1 Groove, .875" Bore

Part #: 121-399
In Stock
CA$178.42
Verified Fit
39" BLOWER BELT 4L390 (A37) Blower Belts, Shaft, Pulley, Bearing furnace part

39" BLOWER BELT 4L390 (A37)

Part #: 235-006
In Stock
CA$34.68
Verified Fit

Image coming soon

121-502

BRACKET,ROLLOUT SWITCH

Part #: 121-502
In Stock
CA$72.22
Verified Fit

Image coming soon

121-511

SHIELD,INDUCER

Part #: 121-511
In Stock
CA$1,814.59
Verified Fit

Image coming soon

121-049

PROPELLER FAN,18",CW,4-30,1/2"BORE

Part #: 121-049
In Stock
CA$301.80
Verified Fit

Image coming soon

121-063

WHEEL,BLOWER,10 X 8,CW,1/2 BORE

Part #: 121-063
In Stock
CA$482.99
Verified Fit

Image coming soon

121-086

WHEEL,BLOWER,10 X 8,CW,1/2 BORE

Part #: 121-086
In Stock
CA$406.25
Verified Fit

Image coming soon

121-088

PROPELLER FAN,22",CW,2-24,1/2"BORE

Part #: 121-088
In Stock
CA$479.98
Verified Fit

Image coming soon

121-535

BRACKET,CONTROL MOUNTING

Part #: 121-535
In Stock
CA$178.42

Not seeing the part you need?

Our team is happy to help you find the right part for your York MC43B3XT1.

1-778-759-9864

Related York Models

Other York models in the same series — tap to view their replacement parts.

OEM Replacement Part Numbers

The York MC43B3XT1 uses 39 OEM part numbers. Click any highlighted number to view its replacement.

668-612121-049121-463121-088121-535427-011122-188120-743120-734120-000121-086121-289668-932468-601121-399352-022352-012235-006121-502120-464668-018427-033121-106446-034773-384121-511352-024120-325668-630120-783121-722668-530120-807121-063121-277121-641120-014120-010872-011

Need Help Finding the Right Part?

Our furnace parts experts can help with compatibility questions for your York MC43B3XT1.

1-778-759-9864

Mon-Sat: 8AM-9PM PST

parts@bcfurnace.com

Response within 1 business day

Ask Our Experts

* All fields are required