... . Delivery time: 35days Piston for Renalt truck engine productsParameterCommon Materials Aluminum Alloy (lighter in weight and higher thermal conductivity); Senior Cast Iron (heavier ... Temperature,No Deformation,Hard-wearing and Easy Maching.VehiclesMercedes Benz, BMW, Opel, Deutz, MAN, Liebherr, Ford, CAT, Cummins, Lister, Renault/RV, Peugeot ...