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Description
270-324 uF MFD 110-125 VAC Round Motor Start Capacitor 50/60 Hz - Fits Pool Pump, Well Pump - 2 Pack270 324 uF MFD 110 125 VAC Round Motor Start Capacitor Pack of 2 Key Features Capacitance: 270 324 Microfarad (uF MFD) Voltage Rating: 110 125 Volts AC Frequency: 50 60 Hz Shape: Round Case Material: Moisture and oil resistant plastic Terminals: 1 4 inch male quick connect Dimensions: 1 7 16 in. Diameter x 2 3 4 in. Height Quantity: Two (2) capacitors included Replaces Cross Reference Part Numbers Packard TMJ270 Replaces any start capacitor with the
270-324 uF/MFD 110-125 VAC Round Motor Start Capacitor - Pack of 2
Key Features
- Capacitance: 270-324 Microfarad (uF/MFD)
- Voltage Rating: 110-125 Volts AC
- Frequency: 50/60 Hz
- Shape: Round
- Case Material: Moisture and oil-resistant plastic
- Terminals: 1/4 inch male quick-connect
- Dimensions: 1-7/16 in. Diameter x 2-3/4 in. Height
- Quantity: Two (2) capacitors included
Replaces / Cross-Reference Part Numbers
- Packard TMJ270
- Replaces any start capacitor with the same capacitance and voltage ratings.
Compatibility & Fitment
- Designed for single-phase AC electric motors.
- Common applications include HVAC units, air compressors, well pumps, refrigeration systems, and other motor-driven equipment.
- Fits any application requiring a motor start capacitor with matching electrical specifications and physical dimensions.
When to Replace
- Motor hums but fails to start or struggles to turn over.
- Start-up is slow or hesitant.
- Circuit breaker trips repeatedly when the motor attempts to start.
- Capacitor case is physically swollen, cracked, or leaking fluid.
- Capacitance measures outside the specified 270-324 uF range when tested.
Installation Tips
- Disconnect all electrical power to the equipment before beginning work.
- Carefully discharge the existing capacitor by shorting the two terminals with an insulated tool.
- Confirm the uF/MFD and VAC ratings of the new capacitor match the original part's specifications.
- Secure the capacitor in the mounting bracket to prevent vibration.
- Connect the wires to the terminals. Polarity does not matter for AC start capacitors.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
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Product Reviews
★★★★★ 5
Great filter!
Excellent filter! Fits my 2017 BMW X5 f15. Eliminates all external odors from the street.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
★★★★★ 4
Fits bmw x5 35i 2015
Installation was pretty easy. Works as designed. Will update.
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Reviewed in the United States on July 16, 2023
★★★★★ 5
Great price
I love Mann filters. Great for the price and great quality. I was surprised how cheap they were ( my car takes 2 filters and two come in the box). They fit like a glove and now I am enjoying fresh air
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Can’t beat MANN quality
Bought to replace the filters on my 2015 bmw x5 as there was a musty smell from ac. Old filters were another junk company that fit very loosely. I was impressed by the quality and how secure the MANN filters locked into the housing; musty smell all gone now! Easy 10min replacement job, comes with VERY detailed instructions for the less mechanically inclined
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Reviewed in the United States on April 12, 2024
★★★★★ 5
Great product
Fits our 2012 X5d perfectly. Do yourself a favor and youtube the process for replacing these. You'll see it's well worth doing yourself rather than paying a shop that charges a BMW premium on everything.
Also something I learned recently... this is a low cost high charge item at the mechanic. A lot of times when they suggest replacing these it's because they just tick the box and don't actually look at them. We had our mechanic admit this on a recent service where it was suggested to replace, when we had just done it ourselves in April.
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Reviewed in the United States on July 23, 2023