Carrier
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Carrier KR51BL319 BLOWER PULLEY
Carrier
MSRP: $595.22Now: $459.94Carrier KR51BL319 BLOWER PULLEY FurnacePartSource.com CommitmentMSRP: $595.22Now: $459.94 -
Carrier KR51BM415 PULLEY
Carrier
MSRP: $926.43Now: $715.87Carrier KR51BM415 PULLEY FurnacePartSource.com CommitmentMSRP: $926.43Now: $715.87 -
Carrier KR51VF118 Pulley
Carrier
MSRP: $398.15Now: $301.63Pulley FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $398.15Now: $301.63 -
Carrier KR52BD018 Motor Pulley
Carrier
MSRP: $393.16Now: $303.81Carrier KR52BD018 Motor Pulley FurnacePartSource.com CommitmentMSRP: $393.16Now: $303.81 -
Carrier KR52BE622 Motor Pulley
Carrier
MSRP: $1,299.75Now: $984.66Carrier KR52BE622 Motor Pulley FurnacePartSource.com CommitmentMSRP: $1,299.75Now: $984.66 -
Carrier KR52BF419 FAN PULLEY
Carrier
MSRP: $838.22Now: $635.01Carrier KR52BF419 FAN PULLEY FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $838.22Now: $635.01 -
Carrier KR52BH615 Blower Pully
Carrier
MSRP: $1,084.56Now: $838.07Carrier KR52BH615 Blower Pully FurnacePartSource.com CommitmentMSRP: $1,084.56Now: $838.07 -
Carrier KR52VF727 MOTOR PULLEY
Carrier
MSRP: $1,161.37Now: $897.42Carrier KR52VF727 MOTOR PULLEY FurnacePartSource.com CommitmentMSRP: $1,161.37Now: $897.42 -
Carrier KR52VH019 BLOWER/FAN PULLEY
Carrier
MSRP: $534.37Now: $404.83Carrier KR52VH019 BLOWER/FAN PULLEY Item is Non-Cancelable / Non-Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No...MSRP: $534.37Now: $404.83 -
Carrier KR680305 FanPulley,A-Groove,3/4"B,14"D
Carrier
MSRP: $452.23Now: $349.45Carrier KR680305 FanPulley,A-Groove,3/4"B,14"D FurnacePartSource.com CommitmentMSRP: $452.23Now: $349.45 -
Carrier KS70SZ180 U Joiny
Carrier
MSRP: $2,180.57Now: $1,684.99U Joiny FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $2,180.57Now: $1,684.99 -
Carrier KSACN0101AAA Wired Controller
Carrier
MSRP: $203.74Now: $154.35Carrier KSACN0101AAA WIRED CONTROLLER FurnacePartSource.com CommitmentMSRP: $203.74Now: $154.35 -
Carrier KSACN0701AAA WIRED REMOTE CNTRL 7DAY
Carrier
MSRP: $490.64Now: $379.13Carrier KSACN0701AAA WIRED REMOTE CNTRL 7DAY FurnacePartSource.com CommitmentMSRP: $490.64Now: $379.13 -
Carrier KSACN0801AAA WIRED REMOTE CONTROL 7 DAY PRO
Carrier
MSRP: $623.70Now: $481.95Carrier KSACN0801AAA WIRED REMOTE CONTROL 7 DAY PRO FurnacePartSource.com CommitmentMSRP: $623.70Now: $481.95 -
Carrier KSACN1201AAA Wired Remote Controller
Carrier
MSRP: $365.90Now: $282.74Carrier KSACN1201AAA Wired Remote Controller FurnacePartSource.com CommitmentMSRP: $365.90Now: $282.74 -
Carrier KSACN1401AAA WIRED REMOTE CONTROLLER
Carrier
MSRP: $561.33Now: $433.75Carrier KSACN1401AAA WIRED REMOTE CONTROLLER FurnacePartSource.com CommitmentMSRP: $561.33Now: $433.75 -
Carrier KSACY0101AAA CYCLE PROTECTOR KIT
Carrier
MSRP: $214.14Now: $165.47Carrier KSACY0101AAA CYCLE PROTECTOR KIT FurnacePartSource.com CommitmentMSRP: $214.14Now: $165.47 -
Carrier KSAFT0101AAA Defrost Stat.
Carrier
MSRP: $228.69Now: $176.71Defrost Stat. FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $228.69Now: $176.71 -
Carrier KSAHS1501AAA Hard Start Kit
Carrier
MSRP: $153.55Now: $118.65Hard Start Kit FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $153.55Now: $118.65 -
Carrier KSAHS1601AAA Hard Start Kit
Carrier
MSRP: $343.73Now: $265.61Hard Start Kit FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order RequirementsMSRP: $343.73Now: $265.61
Carrier Furnace Parts by Model Number and Application
Carrier furnace and HVAC parts can vary by furnace series, equipment model, installation type, and system configuration. This category may include replacement components for compatible Carrier heating and cooling equipment, including ignitors, flame sensors, blower motors, control boards, relays, gas valves, switches, gaskets, pressure parts, support plates, and maintenance-related components. When replacing a Carrier furnace part, start with the exact model number from the equipment data plate and the part number from the existing component whenever available.
Finding the Right Carrier Replacement Part
Many Carrier part searches depend on model-specific details. Similar Carrier furnace models may use different boards, motors, sensors, valves, or ignition components depending on the series, voltage, cabinet size, fuel type, and production revision. Before selecting a replacement, compare the product listing with the original part label, service manual, parts diagram, or parts list for the equipment. For older Carrier furnaces, the model number and existing component label are especially important because replacement requirements may differ from newer systems.
Common Carrier Furnace and HVAC Components
Available Carrier parts may include hot surface ignitor kits, blower motors, gas valves, control boards, relay boards, gasket kits, switches, sensors, brackets, support plates, and other HVAC service parts. Ignition and flame-sensing parts help support burner startup and flame verification in compatible furnace systems. Blower motors and related motor components support airflow operation. Gas valves, pressure switches, and safety controls should be selected carefully because ratings, wiring, mounting, and fuel application can affect compatibility.
Using Carrier Parts Diagrams, Lists, and Existing Labels
If you are searching for Carrier furnace parts by model number, use the full model number rather than only the furnace name or series. Searches for Carrier parts catalogs, parts diagrams, and furnace parts lists are useful starting points, but the final replacement should be confirmed against the product details on the listing. Check key details such as voltage, horsepower, RPM, pressure rating, gas type, wiring connections, mounting style, dimensions, and kit contents before purchasing.
Confirm Compatibility Before Ordering
For the best match, compare the Carrier model number, serial number, original part number, and component specifications before placing an order. If the existing part number is missing or unreadable, review the equipment documentation or parts diagram to narrow the correct replacement. For gas, ignition, electrical, and safety-related furnace components, installation and replacement should follow the equipment documentation and applicable service requirements.