Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai
Dayton
Dayton 2ME Round Motor Dual Run Capacitor

Dayton 2ME Round Motor Dual Run Capacitor

5· 5 ratings

Last price we saw

$19.03at Zoro, last seen Nov 2

Prices change often: ask the agent below to check today's price at every store.

Prices are checked against each store and labelled with when.

Ask our shopping agent

Enter to send, Shift+Enter for a new line

Our take on the Dayton 2ME Round Motor Dual Run Capacitor

The Dayton 2ME is a dual run capacitor for air conditioner and refrigeration motors, combining a 40 MFD compressor section and a 7.5 MFD fan section in one round aluminum can rated to 440V AC. It is a standard OEM-style replacement part, not a consumer gadget, and its 5 1/4 inch height and 0.62 lb weight make it a direct swap for many original capacitors. The latest best price is $18.99 at Zoro as of November 3, which sits at the low end of its recent range of roughly $15 to $28 across hardware and HVAC suppliers.

Best forHVAC technicians replacing a failed compressor/fan capacitor
Homeowners doing a like-for-like AC capacitor swap
Refrigeration and motor repair work needing 40/7.5 MFD at 440V
Stocking a spare for a single-family AC unit
Pros
  • Dual section covers compressor and fan in one part
  • 440V AC rating suits most residential and light commercial AC
  • Standard round aluminum case fits common mounting brackets
  • Widely available from HVAC and industrial suppliers
  • Light at 0.62 lbs and simple to install
Cons
  • No discharge resistor or bleed-down built in
  • Only 5 ratings online, so reliability evidence is thin
  • Must match 40/7.5 MFD exactly; wrong values stress the motor
  • Not a universal fit; check case diameter and terminal spacing

Dayton 2ME Round Motor Dual Run Capacitor prices at every store

  • ZoroCheck price at Zoro

Dayton 2ME Round Motor Dual Run Capacitor price history

Lowest price we've seen: $19.03 on Nov 2 at Zoro. Tracked across 1 store since Nov 2.

What reviewers say

The handful of ratings are all 5 out of 5, with buyers mainly reporting that the capacitor worked as a drop-in replacement and restored cooling. There is too little feedback to judge long-term failure rates.

Pros
  • Worked as a direct replacement
  • Restored AC cooling after install
  • Correct capacitance and voltage as listed
Cons
  • Very few reviews to judge durability
  • No reports on lifespan beyond a season

Specifications

Operating Temp Range
70 °C (maximum)
Termination Style
Standard
Package Case
Round
Technology Type
Motor Capacitor
Capacitance
40/7.5 MFD
Voltage Rating
440V AC
Capacitance Type
Dual Run
Working Voltage
440V AC
Frequency
60/50 Hz
Construction Material
Steel, Aluminum
Target Industries
Air Conditioners, Motors, Refrigeration Equipment
Dimensions
5 1/4 in (overall height)
Shape
Round
Material
Aluminum
Series
Motor Dual Run
Mass
0.62 lbs
Body Material
Aluminum

Questions and answers

Is this capacitor worth it over a cheaper generic?
At $18.99 at Zoro as of November 3 it costs about the same as no-name capacitors. Dayton is a known industrial brand, so the main value is predictable specs rather than a premium price.
Will it replace my current 40/7.5 MFD 440V capacitor?
Yes if your old part is also 40/7.5 MFD at 440V AC and the round case fits your bracket. Match capacitance, voltage and terminal layout before buying; going lower on voltage or MFD is not safe.
Does it fit both air conditioners and refrigerators?
It is listed for air conditioners, motors and refrigeration equipment. Fit depends on case size and terminal spacing, so measure the old can and compare the 5 1/4 inch height.
What is in the box?
One round dual run capacitor. Mounting brackets, screws and wires are not included, so reuse the existing hardware.
When is it cheapest?
HVAC capacitors move little in price, but the best recent price was $18.99 at Zoro as of November 3, near the bottom of the $15 to $28 range seen at hardware and HVAC suppliers.
Should I discharge it before handling?
Yes. Capacitors can hold a charge after power is off, so discharge the terminals with a resistor before removing or installing it.
What do buyers say about the Dayton 2ME Round Motor Dual Run Capacitor?
Rated 5 out of 5 from 5 ratings.