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Backyard Windmill Parts

Replacement Parts

We manufacture and carry a full line of replacement Backyard Windmill parts for Large Metal, Large Wood, Small Metal and Small Wood products.


Showing all 15 results

  • 27″ Replacement Fan (Blades Only)

    $59.95$69.95
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  • Backyard Windmill Head Connection Bracket

    $14.95
    Add to cart
  • Backyard Windmill Tower Cone Bushings

    $6.95
    Add to cart
  • Complete 27″ Front Head Assembly Replacement

    $78.95$92.95
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  • Complete 27″ Top Head Assembly Replacement

    $119.95$139.95
    Select options
  • Complete 30″ Front Head Assembly

    $94.95$109.95
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  • Complete 30″ Large Replacement Top Head Assembly

    $139.95$159.95
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  • Fan Replacement Bearing

    $8.95
    Add to cart
  • Large Wooden 40″ Replacement Fan

    $179.95
    Add to cart
  • Large Wooden Windmill Complete Replacement Head

    $219.95
    Add to cart
  • OWS Backyard Windmill Tower Cone

    $24.95
    Add to cart
  • Replacement Large Wood Bearing

    $34.95
    Add to cart
  • Replacement Small Wood Windmill Bearing

    $27.95
    Add to cart
  • Small Wooden Replacement 30″ Fan

    $129.95
    Add to cart
  • Small Wooden Windmill Top Assembly Replacement

    $169.95
    Add to cart

What's New

  • OWS Backyard Windmill Tower Cone

    $24.95
    Add to cart
  • Generation 2 & 3 Replacement Diaphragm | Aeration Windmills and Electric aerators

    Generation 2 & 3 Replacement Diaphragm

    $44.95
    Add to cart
  • New Brushless 12V DC Compressor

    $499.95
    Add to cart
  • Replacement Large Wood Bearing

    $34.95
    Add to cart
  • Small Wooden Windmill Top Assembly Replacement

    $169.95
    Add to cart
  • Small Wooden Replacement 30″ Fan

    $129.95
    Add to cart
  • Complete 27″ Top Head Assembly Replacement

    $119.95$139.95
    Select options
  • Complete 27″ Front Head Assembly Replacement

    $78.95$92.95
    Select options
  • 27″ Replacement Fan (Blades Only)

    $59.95$69.95
    Select options
  • Replacement Small Wood Windmill Bearing

    $27.95
    Add to cart
  • Large Wooden Windmill Complete Replacement Head

    $219.95
    Add to cart
  • Large Wooden 40″ Replacement Fan

    $179.95
    Add to cart
  • Fan Replacement Bearing

    $8.95
    Add to cart
  • Complete 30″ Large Replacement Top Head Assembly

    $139.95$159.95
    Select options
  • Complete 30″ Front Head Assembly

    $94.95$109.95
    Select options
  • Backyard Windmill Tower Cone Bushings

    $6.95
    Add to cart
  • Backyard Windmill Head Connection Bracket

    $14.95
    Add to cart
  • 30″ Large Replacement Fan

    $79.95$89.95
    Select options
  • Replacement Thomas 1/4 HP Rocking Piston Maintenance Kit

    $59.95
    Add to cart
  • Replacement Thomas 1/2 HP Rocking Piston Maintenance Kit

    $99.95
    Add to cart
  • Quantum Replacement Air Filters and Canister 3/8″ mpt

    $35.95
    Add to cart
  • Quantum Replacement 3/4 HP Rocking Piston Maintenance Kit

    $149.95
    Add to cart
  • Quantum Air Filter and Canister 3/8″ mpt

    $21.95
    Add to cart
  • Quantum 3/4 HP Replacement Compressor

    $695.95
    Add to cart
  • Quantum Replacement 1/4 HP Rocking Piston Maintenance Kit

    $79.95
    Add to cart
  • Quantum 1/4 HP Replacement Compressor

    $499.95
    Add to cart
  • Quantum Small Replacement Air Filter

    $6.95
    Add to cart
  • Quantum Replacement Air Filter and Canister 1/4″ mpt

    $17.95
    Add to cart
  • Quantum Air Filters & Canister Replacement Kit 1/4″ mpt

    $31.95
    Add to cart
  • Quantum 1/2 HP Replacement Rocking Piston Maintenance Kit

    $129.95
    Add to cart
  • Quantum 1/2 HP Replacement Compressor

    $675.95
    Add to cart
  • Electric Aeration Cooling Fan 4″

    $39.95
    Add to cart
  • 6 Pack Quantum Small Replacement Filters

    $40.95
    Add to cart
  • Sugar Creek Replacement Up Pipe for Linzea Pump

    $19.00
    Add to cart
  • Sugar Creek Pond Replacement Pump Filter & Screen

    $19.00
    Add to cart
  • Fountain Float

    $149.95
    Add to cart
  • Floating Pond Fountain – LED Lights

    $595.00
    Add to cart
  • 12V Solar Compressor for DD Solar Aerators

    $199.00
    Add to cart
  • Replacement Universal Windmill Blade

    $18.95
    Add to cart
  • Replacement Universal Head & Tail Assembly

    $579.95
    Add to cart
  • Replacement Universal Blade Brace

    $5.95
    Add to cart
  • Replacement Superior Windmills Maintenance Kit

    $69.95
    Add to cart
  • Replacement OWS Windmill Dome

    $39.95
    Add to cart
  • Replacement OWS Windmill Blade

    $18.95
    Add to cart
  • Replacement Insert Check Valves (3 pack)

    $23.95
    Add to cart
  • Replacement Hub Assembly

    $129.95
    Add to cart
  • Replacement Ground Stake Clamps (3 pairs)

    $45.95
    Add to cart
  • Generation 2 & 3 Replacement Diaphragm | Aeration Windmills and Electric aerators

    Replacement Generation 2 & 3 Maintenance Kit

    $69.95
    Add to cart
  • Replacement Generation 1 Maintenance Kit

    $69.95
    Add to cart
  • Replacement Generation 1 Diaphragm

    $44.95
    Add to cart
  • Replacement Compressor

    $695.00
    Add to cart
  • Bearing Replacement Kit

    $129.95
    Add to cart
  • OWS Windmill Maintenance Kit

    $89.95
    Add to cart
  • Replacement 1/2″ Pressure Relief Valve

    $39.95
    Add to cart
  • 3/8″ Pressure Relief Valve

    $39.95
    Add to cart
  • Functional Windmill Head

    $1,250.00
    Add to cart
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