{"product_id":"holset-turbine-housing-h1c","title":"Holset Turbine Housing H1C","description":"Holset 3519409H Turbocharger Turbine Housing. Holset H1C series. The turbine housing sets the A\/R ratio that determines spool-up characteristics and drive pressure, and it contains the exhaust energy that spins the turbine wheel. Cracking, erosion or wastegate seat wear here causes boost loss, exhaust leaks and unstable boost control. Holset has been the original-equipment turbocharger supplier to Cummins and other heavy-duty diesel manufacturers since the 1950s, and genuine Holset units are built to the same drawing, materials and balance specification as the turbocharger the engine left the factory with.","brand":"Holset","offers":[{"title":"Default Title","offer_id":47134039802029,"sku":"HL-3519409H","price":144.21,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.dfispdx.com\/products\/holset-turbine-housing-h1c","provider":"Diesel Fuel Injection Service","version":"1.0","type":"link"}