{"product_id":"aluminum-belt-fan-spacer-2-1-4-31540","title":"Derale 2-1\/4\" Aluminum Belt Fan Spacer | Mechanical Fan | 31540","description":"\u003cp\u003eThe Derale 31540 is a 2-1\/4 inch aluminum fan spacer for belt-driven mechanical cooling fans. It moves the fan forward on the water pump shaft so the blade sits in the correct position relative to the radiator and fan shroud, which improves airflow through the core. The spacer is machined from aluminum to keep rotating weight low.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: Belt-driven mechanical fan spacer\u003c\/li\u003e\n\u003cli\u003eSpacer length: 2-1\/4 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eApplication: Repositions a belt-driven fan forward toward the radiator\u003c\/li\u003e\n\u003cli\u003ePart number: 31540\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch5\u003eWhat does a fan spacer do?\u003c\/h5\u003e\n\u003cp\u003eIt moves a belt-driven mechanical fan forward toward the radiator so the blade sits properly within the fan shroud for better airflow.\u003c\/p\u003e\n\u003ch5\u003eWhat is the Derale 31540 made of?\u003c\/h5\u003e\n\u003cp\u003eThe 31540 spacer is machined from aluminum.\u003c\/p\u003e\n\u003ch5\u003eHow thick is the 31540 spacer?\u003c\/h5\u003e\n\u003cp\u003eIt provides 2-1\/4 inches of forward spacing.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does a fan spacer do?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It moves a belt-driven mechanical fan forward toward the radiator so the blade sits properly within the fan shroud for better airflow.\"}},{\"@type\":\"Question\",\"name\":\"What is the Derale 31540 made of?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 31540 spacer is machined from aluminum.\"}},{\"@type\":\"Question\",\"name\":\"How thick is the 31540 spacer?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It provides 2-1\/4 inches of forward spacing.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41287432208432,"sku":"BDST_31540","price":27.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/DER31540.jpg?v=1712607577","url":"https:\/\/berryperformancesales.com\/products\/aluminum-belt-fan-spacer-2-1-4-31540","provider":"Berry Performance Sales","version":"1.0","type":"link"}