Tecumseh K146-16 Start Capacitor Kit

The Tecumseh K146-16 Start Capacitor Kit is a field-ready solution engineered to boost the starting torque of high-performance hermetic compressors. This kit is essential for HVAC compressor troubleshooting when dealing with hard-start conditions or voltage fluctuations in residential and commercial refrigeration systems. Rated for 233-280 MFD at 165 VAC, it provides the necessary capacitive phase shift to overcome high head pressures during the initial startup cycle, significantly reducing amperage draw and thermal stress on motor windings. This OEM Tecumseh replacement part (formerly K146-27) includes the capacitor, mounting bracket, and protective terminal cap for a complete capacitor installation. By ensuring a rapid and clean start, this motor start capacitor kit improves overall system efficiency and prevents premature compressor failure in heat pumps and air conditioning units. As a direct-fit compressor start-up component, it maintains factory-spec performance across a wide range of compatible Tecumseh models.

• Enhanced Starting Torque: Effectively manages high-torque requirements for compressors under heavy load.
• Direct OEM Compatibility: Replaces existing Tecumseh K146-27 and 85PS165C42 references without modification.
• Complete Field Kit: Simplifies service calls by including the necessary mounting bracket and hardware.
• Optimized Electrical Efficiency: High microfarad rating (233-280 MFD) ensures reliable operation on 165V circuits.
• Broad Application: Suitable for a variety of refrigeration, air conditioning, and heat pump systems.

• How do I know if my compressor needs the K146-16 kit? If the compressor is humming but failing to turn over, or if you notice significant voltage drops during startup, testing the existing start capacitor for capacitance loss is the first step.
• Can this kit be used to replace other capacitor brands? While designed specifically for Tecumseh compressors, it can be utilized in systems requiring a 233-280 MFD rating at 165V, provided proper mounting and wire termination are verified.
• What is included in the K146-16 package? The kit contains the round start capacitor, a secure mounting bracket, and a terminal cover to ensure a clean, professional install.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.