Skip to main content
Hi! Sign in or registerDaily DealsBrand OutletGift CardsHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Buy Again
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • My Collection
  • Messages
  • PSA Vault
Please sign-in to view notifications.
Loading...
eBay Home

Motors

Parts & accessoriesCars & trucksMotorcyclesOther vehicles

Clothing & Accessories

WomenMenHandbagsCollectible Sneakers

Sporting goods

Hunting EquipmentGolf EquipmentOutdoor sportsCycling Equipment

Electronics

Computers, Tablets & Network HardwareCell Phones, Smart Watches & AccessoriesVideo Games & ConsolesCameras & Photo

Business & Industrial

Modular & Pre-Fabricated BuildingsTest, Measurement & Inspection EquipmentHeavy Equipment, Parts & AttachmentsRestaurant & Food Service

Jewelry & Watches

Luxury WatchesWristwatchesFashion JewelryFine Jewelry

Collectibles & Art

Trading CardsCollectiblesCoins & Paper MoneySports Memorabilia

Home & garden

Yard, Garden & Outdoor Living ItemsTools & Workshop EquipmentHome ImprovementKitchen, Dining & Bar Supplies

Other categories

Books, Movies & MusicToys & HobbiesHealth & BeautyBaby Essentials
All BrandsAll CategoriesSeasonal Sales & Events
Advanced
Sponsored
Related:hvac tools fieldpiece r290 refrigerant yellow jacket hoses appion ac flush kit hvac jb industries hvac tools used r600a refrigerant trane bpv31 bullet piercing valve

Filter

    • Category

      • All
        • Business & Industrial
        • Selected categoryHVAC & Refrigeration
          • HVAC & Refrigeration: Parts & Accessories
          • Other HVAC & Refrigeration
        • Home & Garden
        • Antiques
      • Brand

        • Not Specified (1) Items (1)
    • Price

      • Under $35.00
      • $35.00 to $75.00
      • Over $75.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New (2) Items (2)
      • Used (23) Items (23)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

      • Arrives in 2-4 days
      • Free Shipping
      • Local Pickup within25 miles
    • Show only

      • Free Returns
      • Returns Accepted
      • Authorized Seller
      • Completed Items
      • Sold Items
      • Deals & Savings

22 results for emerson ultratech

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New
  • Used
  • Default- Filter Applied
  • US Only
  • North America
  • Worldwide
  • Arrives in 2-4 days
  • Free Shipping
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • Gallery View
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    derosnopS
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    derosnopS
    • Emerson Ultratech ECM Motor With Computer 1/2 HP, 120-240 V 6.2/3.9 Amps 1PH
      Emerson Ultratech ECM Motor With Computer 1/2 HP, 120-240 V 6.2/3.9 Amps 1PH
      Opens in a new window or tab
      Brand New
      $400.00
      or Best Offer
      Free delivery
      Located in United States
      derosnopS
      Take $5 off your order with coupon
      grizzly_solutions (36) 100%
    • EMERSON ECM M055PWCVK-0337 Blower Motor 3/4HP 120/240V Ver.V175 ULTRATECH
      EMERSON ECM M055PWCVK-0337 Blower Motor 3/4HP 120/240V Ver.V175 ULTRATECH
      Opens in a new window or tab
      Pre-Owned
      $215.00
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      derosnopS
      Extra 11% off with coupon
      netsellerzoc (47,070) 99.9%
    • Emerson 42-101504-04 Comfort Alert Ultratech Diagnostics 543-0033-01
      Great price compared to similar brand new items
      Emerson 42-101504-04 Comfort Alert Ultratech Diagnostics 543-0033-01
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      2 product ratings - Emerson 42-101504-04 Comfort Alert Ultratech Diagnostics 543-0033-01
      $79.99
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      derosnopS
      Save up to 10% when you buy more
      Top Rated Plus
      • Sellers with highest buyer ratings
      • Returns, money back
      • Ships in a business day with tracking
      Learn More
      Top Rated Plus
      antiqueengineering (9,263) 100%
    • DAMAGED PLUG Emerson ECM M055PWCVK-0337 Blower Motor 3/4HP 120/240V Ultratech
      DAMAGED PLUG Emerson ECM M055PWCVK-0337 Blower Motor 3/4HP 120/240V Ultratech
      Opens in a new window or tab
      Pre-Owned
      $175.70
      Was: $184.955% off
      Buy It Now
      Free delivery
      Located in United States
      derosnopS
      topparts8 (27,376) 98.7%
    • EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-02 HVAC
      EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-02 HVAC
      Opens in a new window or tab
      Pre-Owned
      $30.00
      Buy It Now
      Free delivery
      Located in United States
      derosnopS
      lucky-13 (650) 100%
    • EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-02 - USED
      EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-02 - USED
      Opens in a new window or tab
      Pre-Owned
      5.0 out of 5 stars.
      1 product rating - EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-02 - USED
      $14.99
      or Best Offer
      +$10.50 delivery
      Located in United States
      Last one
      derosnopS
      qualityheatingandcooling (2,786) 98.9%
    • EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-00 HVAC
      EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-00 HVAC
      Opens in a new window or tab
      Pre-Owned
      $33.95
      or Best Offer
      Free delivery
      Located in United States
      derosnopS
      darwil-eix573 (6,680) 98.3%
    • Emerson® UltraTech® Variable-Speed Motor.  Part Number X177783500001
      Emerson® UltraTech® Variable-Speed Motor. Part Number X177783500001
      Opens in a new window or tab
      Pre-Owned
      $80.00
      or Best Offer
      +$50.15 delivery
      Located in United States
      derosnopS
      numb-10 (94) 100%
    • Emerson Comfort Alert UltraTech Diagnostics 543-0033-02 🔥 Used Checked
      Emerson Comfort Alert UltraTech Diagnostics 543-0033-02 🔥 Used Checked
      Opens in a new window or tab
      Pre-Owned
      5.0 out of 5 stars.
      1 product rating - Emerson Comfort Alert UltraTech Diagnostics 543-0033-02 🔥 Used Checked
      $29.99
      Buy It Now
      Free delivery
      Located in United States
      derosnopS
      ohiomusic1 (6,119) 99.6%
    • EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0032-00 HVAC
      EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0032-00 HVAC
      Opens in a new window or tab
      Pre-Owned
      $30.00
      Buy It Now
      Free delivery
      Located in United States
      derosnopS
      lucky-13 (650) 100%
    • Emerson Comfort Alert Ultratech Diagnostics 543-0033-02 24 VAC w Copeland Scroll
      Emerson Comfort Alert Ultratech Diagnostics 543-0033-02 24 VAC w Copeland Scroll
      Opens in a new window or tab
      Pre-Owned
      5.0 out of 5 stars.
      1 product rating - Emerson Comfort Alert Ultratech Diagnostics 543-0033-02 24 VAC w Copeland Scroll
      $19.99
      or Best Offer
      +$8.71 delivery
      Located in United States
      derosnopS
      erjew46 (49) 100%
    • Emerson Comfort Alert Ultratech Diagnostics 543-0033-02
      Emerson Comfort Alert Ultratech Diagnostics 543-0033-02
      Opens in a new window or tab
      Pre-Owned
      $25.00
      or Best Offer
      Free delivery
      Located in United States
      derosnopS
      nsil1969 (286) 100%
    • Emerson Comfort Alert Ultratech Diagnostics 543-0033-02
      Emerson Comfort Alert Ultratech Diagnostics 543-0033-02
      Opens in a new window or tab
      Pre-Owned
      5.0 out of 5 stars.
      1 product rating - Emerson Comfort Alert Ultratech Diagnostics 543-0033-02
      $20.00
      Buy It Now
      +$10.00 delivery
      Located in United States
      derosnopS
      techman44 (144) 97.8%
    • EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-00 HVAC
      EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-00 HVAC
      Opens in a new window or tab
      Pre-Owned
      $30.00
      or Best Offer
      +$8.75 delivery
      Located in United States
      derosnopS
      jast7235 (8) 0%
    • EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-02 HVAC
      EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-02 HVAC
      Opens in a new window or tab
      Pre-Owned
      $34.99
      or Best Offer
      Free delivery
      Located in United States
      derosnopS
      rescientific (871) 100%
    • Emerson board 48C21-289 Air Handler Control Board for Goodman PCBJA101 ultratech
      Emerson board 48C21-289 Air Handler Control Board for Goodman PCBJA101 ultratech
      Opens in a new window or tab
      Pre-Owned
      $90.00
      or Best Offer
      Free delivery
      Located in United States
      derosnopS
      techguysalvageparts (87) 100%
    • EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-00 HVAC
      EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-00 HVAC
      Opens in a new window or tab
      Pre-Owned
      $24.99
      or Best Offer
      +$15.00 delivery
      Located in United States
      derosnopS
      qualityheatingandcooling (2,786) 98.9%
    • Emerson Climate Technologies Comfort Alert  Ultra Tech Diagnostics 543-0033-02
      Emerson Climate Technologies Comfort Alert Ultra Tech Diagnostics 543-0033-02
      Opens in a new window or tab
      Pre-Owned
      $35.00
      Buy It Now
      +$5.00 delivery
      Located in United States
      Free returns
      Last one
      derosnopS
      thriftydave423 (1,008) 100%
    • EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-00 HVAC
      EMERSON COMFORT ALERT ULTRATECH DIAGNOSTICS 543-0033-00 HVAC
      Opens in a new window or tab
      Pre-Owned
      $35.00
      Buy It Now
      Free delivery
      Located in United States
      derosnopS
      lucky-13 (650) 100%
    • EMERSON ECM M055PWCVK-0337 Blower Motor 3/4HP 120/240V Ver.V175 ULTRATECH
      EMERSON ECM M055PWCVK-0337 Blower Motor 3/4HP 120/240V Ver.V175 ULTRATECH
      Opens in a new window or tab
      Pre-Owned
      $260.00
      Buy It Now
      Free delivery
      Located in United States
      derosnopS
      fast_furnace_parts_plus (355) 100%
    • EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-02  (6857) C3 CP
      EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-02 (6857) C3 CP
      Opens in a new window or tab
      Pre-Owned
      5.0 out of 5 stars.
      1 product rating - EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-02 (6857) C3 CP
      $29.00
      or Best Offer
      Free delivery in 2-4 days
      Located in United States
      Last one
      derosnopS
      acray1234 (2,828) 100%
    • EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-01  (3929) E3 CP
      EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-01 (3929) E3 CP
      Opens in a new window or tab
      Pre-Owned
      5.0 out of 5 stars.
      2 product ratings - EMERSON COMFORT ALERT ULTRA TECH DIAGNOSTICS 543-0033-01 (3929) E3 CP
      $39.99
      or Best Offer
      Free delivery in 2-4 days
      Located in United States
      derosnopS
      acray1234 (2,828) 100%
    • Results matching fewer words

    • EMERSON Comfort Alert Ultra Tech Diagnostics 543-0010-01
      EMERSON Comfort Alert Ultra Tech Diagnostics 543-0010-01
      Opens in a new window or tab
      Pre-Owned
      1.0 out of 5 stars.
      1 product rating - EMERSON Comfort Alert Ultra Tech Diagnostics 543-0010-01
      $14.57
      or Best Offer
      +$5.98 delivery
      Located in Canada
      Last one
      derosnopS
      hvac_motors_and_parts (555) 100%
    • EMERSON Comfort Alert Ultra Tech Diagnostics 543-0012-00
      EMERSON Comfort Alert Ultra Tech Diagnostics 543-0012-00
      Opens in a new window or tab
      Pre-Owned
      $14.57
      or Best Offer
      +$13.59 delivery
      Located in Canada
      derosnopS
      hvac_motors_and_parts (555) 100%
    • EMERSON 543-0033-01/543-0033-02 COMFORT ALERT DIAGNOSTICS KEY 165659
      EMERSON 543-0033-01/543-0033-02 COMFORT ALERT DIAGNOSTICS KEY 165659
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      2 product ratings - EMERSON 543-0033-01/543-0033-02 COMFORT ALERT DIAGNOSTICS KEY 165659
      $43.00
      Buy It Now
      +$18.49 delivery
      Located in United States
      derosnopS
      surplus_cityllc (46,246) 98%
    • OEM Trane  ULTRATECH 1/2 HP Blower Motor M055PWCPF-0232 Only  Module 4B=32
      OEM Trane ULTRATECH 1/2 HP Blower Motor M055PWCPF-0232 Only Module 4B=32
      Opens in a new window or tab
      Pre-Owned
      $175.00
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      derosnopS
      kimbam_86 (620) 100%
    • Emerson Climate Technologies Comfort Alert Commercial Diagnostics. 543-0033
      Emerson Climate Technologies Comfort Alert Commercial Diagnostics. 543-0033
      Opens in a new window or tab
      Refurbished
      $39.99
      Buy It Now
      Free delivery
      Located in United States
      derosnopS
      jcbrink15 (720) 100%
    • Emerson / Copeland 543-0120-00 SecureStart Compressor Start Module
      Emerson / Copeland 543-0120-00 SecureStart Compressor Start Module
      Opens in a new window or tab
      Brand New
      $685.00
      Buy It Now
      Free delivery
      Located in United States
      Last one
      derosnopS
      hvac_solutions (31,079) 99.9%
    • OEM EMERSON COMFORT ALERT 543-0032-00 HVAC
      OEM EMERSON COMFORT ALERT 543-0032-00 HVAC
      Opens in a new window or tab
      Pre-Owned
      1.0 out of 5 stars.
      1 product rating - OEM EMERSON COMFORT ALERT 543-0032-00 HVAC
      $49.95
      Buy It Now
      +$3.95 delivery
      Located in United States
      derosnopS
      baumgjerem (3,789) 97.8%
    • MOTOR: ECM, 1/2HP, 1050RPM, 460V MOT16751 - Genuine OEM Replacement Part
      MOTOR: ECM, 1/2HP, 1050RPM, 460V MOT16751 - Genuine OEM Replacement Part
      Opens in a new window or tab
      Brand New
      $1,211.46
      List price: $1,511.4620% off
      Buy It Now
      Free delivery in 2-4 days
      Located in United States
      derosnopS
      commercialkitchendirect (24,150) 99.3%
    • Tell us what you think- opens in new window or tab

    Related Searches

    • hvac tools
    • fieldpiece
    • r290 refrigerant
    • yellow jacket hoses
    • appion
    • ac flush kit
    • hvac
    • jb industries
    • hvac tools used
    • r600a refrigerant
    • trane
    • bpv31 bullet piercing valve

    • About eBay
    • Announcements
    • Community
    • Security Center
    • Seller Center
    • Policies
    • Affiliates
    • Help & Contact
    • Site Map
    Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice
    Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice