{"product_id":"belt-tensioner-assembly-3","title":"Belt Tensioner Assembly","description":"The Mercedes-Benz Genuine Parts 1032000870 is a belt tightener assembly, also referred to as a belt tensioner, tension pulley, or simply tensioner. This genuine part is manufactured in Germany.\n\nThis accessory drive belt tensioner assembly is crucial for maintaining proper function of components powered by the accessory drive belt, such as the alternator, power steering pump, water pump, and A\/C compressor. It applies the necessary tension to the belt to prevent slipping and ensure smooth system operation. Symptoms of a failing tensioner include slack in the belt, causing it to bounce or hop, or pulley bearing failure which creates inconsistent resistance.\n\nThis genuine Mercedes-Benz part is backed by the manufacturer's warranty. It is designed to fit a range of Mercedes-Benz models, including the 190E, 260E, 300CE, 300E, 300SE, 300SEL, 300SL, 300TE, C280, E320, and S320, across various model years and engine configurations. Specific fitment details include the 1990-1993 Mercedes-Benz 190E 2.6 (6 Cyl 2.6 L GAS), 1988-1993 Mercedes-Benz 300CE (6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS), 1990-1993 Mercedes-Benz 300E (various trims and engines including 2.6, 2.8, 4Matic, Base with 6 Cyl 2.6 L, 2.8 L, 3.0 L, 3.2 L GAS), and others. The part replaces OE number 103-200-08-70-05.","brand":"Mercedes-Benz Genuine Parts","offers":[{"title":"Default Title","offer_id":52689061544248,"sku":"1032000870","price":242.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687379751.jpg?v=1784901133","url":"https:\/\/store.motormia.co\/products\/belt-tensioner-assembly-3","provider":"MOTORMIA","version":"1.0","type":"link"}