{"product_id":"replacement-fan-blade","title":"Replacement Fan Blade","description":"\u003cp\u003eThis white plastic fan blade is an exact replacement for propellers in many early 1970s, 1980s, and newer Airstream roof vents. \u003c\/p\u003e \u003cp\u003eIt is press fit on your existing motor shaft. Like the original, it includes a tension spring to secure the blade. You will need to remove the motor from its mounting bars to do the swap. Our photo shows the side of the blade with the tension spring. It faces up in the installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBlade diameter: 7″\u003c\/li\u003e \u003cli\u003eBore diameter: 1\/4″\u003c\/li\u003e \u003cli\u003eRotation: clockwise\u003c\/li\u003e \u003cli\u003eRecommended Max Motor: 1\/30 HP\u003c\/li\u003e \u003c\/ul\u003e","brand":"Trailer Parts Mart","offers":[{"title":"Default Title","offer_id":52963219570904,"sku":"VTS-2131","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0898\/9144\/files\/01_VTS-2131-2__19736__37460_f8a16b65d5ab.webp?v=1794460022","url":"https:\/\/trailerproparts.com\/products\/replacement-fan-blade","provider":"Trailer Parts Mart","version":"1.0","type":"link"}