Description
The Tecumseh K146-46 Start Capacitor Kit is an OEM-quality replacement designed to ensure dependable compressor startup performance in Tecumseh refrigeration and air conditioning systems. Start capacitors provide the initial electrical boost needed to get a compressor motor running, and a worn or failed capacitor is one of the most common causes of compressor startup failure. Replacing it with the correct Tecumseh kit restores proper operation quickly and cost-effectively.
Key Features
- OEM Tecumseh start capacitor kit engineered for direct compatibility with applicable Tecumseh compressor models
- Provides the high-torque starting boost required for reliable compressor motor startup
- Helps prevent hard-start conditions, nuisance tripping, and premature compressor wear
- Designed for use in residential and light commercial refrigeration and air conditioning applications
- Kit format includes all components needed for a complete, straightforward replacement
Why Replace Your Start Capacitor?
A failing start capacitor can cause a compressor to hum without starting, trip breakers or overloads, or fail to start entirely. Installing the correct Tecumseh K146-46 kit restores full starting torque and protects the compressor from the stress of repeated failed start attempts.
Application
- Compatible with select Tecumseh hermetic and semi-hermetic compressor models — consult Tecumseh documentation or your distributor to confirm fitment for your specific unit
- Suitable for HVAC and refrigeration service and maintenance applications







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