The Century 157695-43 (61172013, 61B4D110378NNME) Start Capacitor is a high-performance OEM replacement component engineered to provide the initial torque boost required for reliable startup of single-phase electric motors. Rated at 378?455 MFD and 110V, this capacitor delivers dependable performance in demanding applications such as HVAC systems, air compressors, water pumps, and industrial motors. Manufactured to Century?s rigorous quality standards, it ensures consistent operation, long service life, and superior motor protection. Key Features Genuine Century OEM start capacitor for reliable, high-quality performance Delivers strong starting torque for single-phase electric motors Rated at 378?455 MFD, 110V for powerful and consistent startup Durable construction with long-lasting dielectric materials Ensures smooth motor operation under load Compact cylindrical design for easy installation Meets or exceeds OEM electrical and safety standards Specifications Part Numbers: 157695-43, 61172013, 61B4D110378NNME Brand: Century Type: Start Capacitor Capacitance: 378?455 MFD (microfarads) Voltage Rating: 110V AC Shape: Cylindrical Function: Provides torque boost for motor startup Application: HVAC systems, air compressors, water pumps, and industrial fan motors Compatible Models: Designed for use with Century, AO Smith, and compatible single-phase electric motors used in residential, commercial, and industrial motor-driven systems. Why Choose This Item Choose the Century 157695-43 Start Capacitor for maximum startup performance, OEM-certified reliability, and long-term durability. It ensures efficient motor operation, minimizes startup failures, and helps extend the lifespan of your motorized equipment in demanding environments.