{"product_id":"1974-mercedes-240d-tensioner-idler-pulley","title":"1974 Mercedes 240D Tensioner Idler Pulley","description":"**1974 Mercedes 240D Tensioner Idler Pulley**\n\nThis OEM-style tensioner idler pulley maintains proper belt tension on 1974 Mercedes 240D diesel engines, preventing belt slippage and premature wear.\n\n\u003cb\u003eKey Specs:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eFits: 1974 Mercedes-Benz 240D\u003c\/li\u003e\n\u003cli\u003eDiameter: 70mm\u003c\/li\u003e\n\u003cli\u003eSealed ball bearing construction\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWorn pulleys cause squealing belts and reduced alternator output—this replacement restores proper tension and extends serpentine belt life.","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45390235762790,"sku":null,"price":169.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_d0b42e08-8235-4647-b804-a626ee9c2891.jpg?v=1775093442","url":"https:\/\/findmypart.shop\/products\/1974-mercedes-240d-tensioner-idler-pulley","provider":"Find My Part","version":"1.0","type":"link"}