{"product_id":"pdi-cat-crankshaft-damper-c12-and-c13","title":"PDI CAT Crankshaft Damper | C12 and C13","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAvailable for:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e1994 - 2007 CAT C12 and C13 Engines\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWarranty:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e1 Year Unlimited Mile Warranty\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur viscous torsional damper is a design that consists of a free rotation inertia ring surrounded by a viscous silicone fluid enclosed in a laser welded, sealed housing. When crankshaft torsional vibrations occur, the outer housing of the damper reacts with the crankshaft, twisting as it rotates, while the inertia ring attempts to rotate at a constant speed. This relative motion between the inertia ring and housing causes the inertia ring to shear the silicone fluid, which reduces the destructive torsional vibrations of the crankshaft. When left unchecked, these vibrations may lead to a cracked or broken crankshaft, valve train problems and premature bearing wear.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e** will not work on the LEE engine **\u003c\/span\u003e\u003c\/p\u003e","brand":"Diesel Freak","offers":[{"title":"Default Title","offer_id":50288442147009,"sku":"171000716164","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/4251\/2577\/files\/pdi-cat-crankshaft-damper-c12-and-c13-998922.jpg?v=1780414286","url":"https:\/\/www.summitsourceusa.com\/products\/pdi-cat-crankshaft-damper-c12-and-c13","provider":"SUMMIT SOURCE USA","version":"1.0","type":"link"}