Evaporative Cooler Parts

Evaporative Cooler Parts

Evaporative Cooler Parts

Find replacement parts and maintenance supplies for residential, commercial and portable evaporative coolers. Also commonly called swamp cooler parts, our selection includes pumps, motors, belts, bearings, pulleys, blower components, pads and media, float valves, electrical parts, water-distribution components and more.

Shop by part type or manufacturer, or use our evaporative cooler parts diagrams to locate replacement parts by model number. Before ordering, compare the manufacturer, model number, dimensions, voltage and other specifications with your original component to confirm compatibility.
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  • 230V Swamp Cooler Electrical Plug Junction Box 7708

    230V Swamp Cooler Electrical Plug Junction Box 7708

    $31.44
    230V Swamp Cooler Electrical Plug Junction BoxFor most standard evaporative coolers other than Adobeair Mastercool.(Picture shown if for 115 volt box.  230 volt box has the correct pump plug)...
    $31.44
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  • Swamp Cooler Leg Kit, Round Corner 7805

    Swamp Cooler Leg Kit, Round Corner 7805

    $42.99
    Round Cornered leg kit for most aspen style coolers.Includes: two 30" long legs, two 20" short legs, 4 feet with fasteners and installation instructions. Made with heavy gauge galvanized sheet metal...
    $42.99
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  • Stainless Steel Mastercool Wet Section Replacement for 4500 cfm models with 8" pads PSSDM400 Stainless Steel Mastercool Wet Section Replacement for 4500 cfm models with 8" pads PSSDM400

    Stainless Steel Mastercool Wet Section Replacement for 4500 cfm models with 8" pads PSSDM400

    $929.00
    Stainless Steel replacement wet section for Mastercool 4500 models with 8" pads. Comes complete with pads, pump, float, brass drain, stainless steel housing, top, tray, and water distributor cover...
    $929.00
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  • Motor Plug 230V Mastercool 7581

    Motor Plug 230V Mastercool 7581

    $22.00
    230 volt motor plug, Mastercool only. Two speed with ground leads. Replaces Mastercool Part #P216001A.
    $22.00
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  • Pad Frame 27-7/8" x 54-1/4" Champion Commercial 14/21DD-SD Pad Frame 27-7/8" x 54-1/4" Champion Commercial 14/21DD-SD

    Pad Frame 27-7/8" x 54-1/4" Champion Commercial 14/21DD-SD

    $169.00
    54-1/4" x 27-7/8" with pad and wires. Fits Champion/Essick Air commercial coolers 14/21DD 14/21SD. Aftermarket part from alternate manufacturer. Made in USA. Lead time 10-15 business days.This pad...
    $169.00
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  • Stainless Steel Mastercool Wet Section Replacement for 6500 cfm models with 8" pads PSSDM600 Stainless Steel Mastercool Wet Section Replacement for 6500 cfm models with 8" pads PSSDM600

    Stainless Steel Mastercool Wet Section Replacement for 6500 cfm models with 8" pads PSSDM600

    $1,019.00
    Stainless Steel replacement wet section for Mastercool 6500 models with 8" pads. Comes complete with pads, pump, float, brass drain, stainless steel housing, top, tray, and water distributor cover...
    $1,019.00
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  • Water Distributor Cover with Tube - Aerocool Industrial 8" Pad models

    Water Distributor Cover with Tube - Aerocool Industrial 8" Pad models

    $185.83
    #5-6-217 Plastic water distributor cover for Aerocool Industrial wet sections with 8" pads. Can be used to replace Adobeair and Symphony industrial 8" pad water distributors. Cover is 48.5" long x...
    $185.83
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  • MC91/MC92, Control Panel 2019 and older, 6091069

    MC91/MC92, Control Panel 2019 and older, 6091069

    $22.99
    **Discontinued and out of stock, per the manufacturer 6/15/2026** MC91/MC92 Control Panel for units made 2019 and before Newer part number 6092069 may work with some rewiring.
    $22.99
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