The Trane SFCAP70440R / HCKY700R440318Z6 / 20211120ID is a run capacitor engineered to provide reliable performance in HVAC systems. With a 70 microfarad (MFD) capacity and 440VAC rating, this capacitor ensures steady motor operation, improved energy efficiency, and long-term reliability in demanding environments. Its round shape and durable build make it a direct-fit solution for select Trane systems. Key Features 70 MFD capacitance for strong motor support 440VAC rated for high-voltage performance Round design for straightforward installation Heavy-duty aluminum casing for durability 50/60Hz frequency compatible for versatility Specifications Part Numbers: SFCAP70440R, HCKY700R440318Z6, 20211120ID Capacitance: 70 MFD Voltage Rating: 440VAC Frequency: 50/60Hz Shape: Round Application: Run capacitor for HVAC compressor/fan motors Compatible Models 4WCC4060A1000AA 4WCC4048E1000AA 4TWR4060N1000AA Why Choose This Item Choose the Trane SFCAP70440R for OEM-level compatibility and trusted electrical performance in your HVAC system. It's an essential component to maintain optimal motor efficiency, reduce system strain, and extend equipment life?all with easy installation and dependable operation.