88-108 uF MFD 330 VAC 50/60 Hz CD60 Round Motor Start Capacitor - Fits Pool Pump, Well Pump
88-108 uF 330 VAC CD60 round motor start capacitor with terminal connectors for pool and well pumps.
Step-by-step installation guide for 88-108 uF 330 VAC motor start capacitor on a pump motor.
Infographic showing when to replace a CD60 88-108 uF 330 VAC motor start capacitor for pool and well pumps.
BlueStars 88-108 uF 330 VAC CD60 round motor start capacitor close-up with lifestyle background.
BlueStars 88-108 uF 330 VAC round motor start capacitor with dimensions and safety certification labels.
Specification chart for 88-108 uF 330 VAC CD60 round motor start capacitor for pool and well pumps.
BlueStars 88-108 uF 330 VAC round motor start capacitor for pool and well pumps.
BlueStars 88-108 uF 330 VAC motor start capacitor infographic showing metalized film and phenolic resin construction.
Educational infographic showing how to select an 88-108 uF 330 VAC CD60 round motor start capacitor.
Hand installing a BlueStars 88-108 uF 330 VAC round motor start capacitor into a pump motor.
CD60 round motor start capacitor 88-108 uF 330 VAC shown with a cross-section view of a pump motor.
Infographic showing wide application of 88-108 uF motor start capacitor for electric motors, pumps, and heat pumps.
88-108 uF 330 VAC CD60 round motor start capacitor with terminal connectors for pool and well pumps.
Step-by-step installation guide for 88-108 uF 330 VAC motor start capacitor on a pump motor.
Infographic showing when to replace a CD60 88-108 uF 330 VAC motor start capacitor for pool and well pumps.
BlueStars 88-108 uF 330 VAC CD60 round motor start capacitor close-up with lifestyle background.
BlueStars 88-108 uF 330 VAC round motor start capacitor with dimensions and safety certification labels.
Specification chart for 88-108 uF 330 VAC CD60 round motor start capacitor for pool and well pumps.
BlueStars 88-108 uF 330 VAC round motor start capacitor for pool and well pumps.
BlueStars 88-108 uF 330 VAC motor start capacitor infographic showing metalized film and phenolic resin construction.
Educational infographic showing how to select an 88-108 uF 330 VAC CD60 round motor start capacitor.
Hand installing a BlueStars 88-108 uF 330 VAC round motor start capacitor into a pump motor.
CD60 round motor start capacitor 88-108 uF 330 VAC shown with a cross-section view of a pump motor.
Infographic showing wide application of 88-108 uF motor start capacitor for electric motors, pumps, and heat pumps.
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88-108 uF MFD 330 VAC 50/60 Hz CD60 Round Motor Start Capacitor - Fits Pool Pump, Well Pump

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88-108 uF MFD 330VAC Volts Round Motor

Key Features

  • Capacitance: 88-108 uf/mfd
  • Rated Voltage: 330 VAC
  • Frequency: 50/60 Hz
  • Shape: Round
  • Case Dimensions: 2-1/16 in. Diameter x 3-5/16 in. Height
  • Terminals: 1/4 in. male quick-connect
  • Construction: Dry, electrolytic, non-polarized
  • Case Material: Moisture and oil-resistant plastic
  • Operating Temperature: -40°C to 65°C (-40°F to 149°F)

Replaces / Cross-Reference Part Numbers

  • PRMJ88
  • TRMJ88
  • Replaces any start capacitor with matching capacitance (88-108 uf/mfd) and voltage (330 VAC) specifications.

Compatibility & Fitment

  • For single-phase AC electric motors requiring start-up torque.
  • Commonly used in HVAC units, air conditioners, heat pumps, refrigeration compressors, and fan motors.
  • Ensure the physical dimensions fit within the mounting bracket and available space.

When to Replace

  • Motor hums but does not start.
  • Slow or delayed motor startup.
  • Capacitor case is bulging, cracked, or leaking fluid.
  • Capacitance value measures outside the 88-108 uf range when tested with a multimeter.

Installation Tips

  • Disconnect electrical power to the unit before servicing.
  • Safely discharge the existing capacitor by shorting the terminals with an insulated tool.
  • Verify the capacitance and voltage ratings of the new part match the component being replaced.
  • Note the wiring configuration before disconnecting the old capacitor.
  • Ensure all electrical connections are secure.
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  • Perfect fit

    Perfect fit

    Universal fit with any brands with the same ratings
  • Premium quality

    Premium quality

    This product adopts a high-quality metalized polypropylene film that provides stable and durable performance
  • Saving solution

    Saving solution

    Enjoy the great feeling when your engine is repaired and works properly like before - BlueStars brings DIY solutions to help you deal with any trouble
  • Simple installation

    Simple installation

    Because the capacitor is a relatively simple part, the installation just takes a few minutes and will save you at least a hundred bucks in labor

FAQ

A failing start capacitor often presents as a motor that hums or buzzes but fails to reach full operating speed, or one that trips the circuit breaker upon startup. You may also notice the motor struggling to turn over or failing to start entirely. If the capacitor casing is bulging, leaking fluid, or shows signs of burn marks, it must be replaced immediately.
Yes, this CD60 capacitor is designed for use in a wide range of single-phase AC motors operating at 50/60 Hz. It is commonly utilized in air conditioning units, heat pumps, refrigerators, freezers, and various industrial or residential electric motors that require an initial torque boost to start.
No. You must match the MFD (microfarad) rating specified on your original capacitor. If your motor requires an 88-108 uF capacitor, using a different rating can prevent the motor from starting correctly, cause it to overheat, or lead to permanent damage to the motor windings.
Installation typically takes 15 to 30 minutes. You will need a screwdriver to remove the housing cover and a pair of insulated needle-nose pliers to disconnect the terminals. Always ensure the power is completely disconnected before beginning. Because capacitors store an electrical charge, you must safely discharge the old capacitor using a resistor or an insulated screwdriver across the terminals before handling it.
The 330 VAC rating indicates the maximum voltage the capacitor is designed to handle safely. You can use this capacitor in any application where the motor's starting circuit requires 330 VAC or lower. Never use a capacitor with a voltage rating lower than what is specified on your original part.
Before installing, inspect the wiring connections for any signs of corrosion or melting. Ensure the new capacitor is securely mounted in the same orientation as the original. If your motor has a centrifugal switch, ensure it is functioning properly, as a stuck switch can cause a new start capacitor to fail prematurely.