MAHLE Original gaskets is the leader in Domestic, Asian and European applications MAHLE Vacuum Pump Gasket for 2017-2022 Ford 6.7L MAHLE Water Pump Gasket K31732 For Chevrolet W4500 Tiltmaster Water Pump Backing Plate Gasket Mahle Mahle K31732 Engine Water Pump Backing Plate Gasket Kit Product Details ; Material, Beaded Steel ; Heavy Duty Supplier, Yes ; Item Grade, OEM Standard ; Gasket Material, Beaded Steel ; Part Terminology, Engine Water Pump... MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets Belts and Cooling / Gaskets and Sealing Systems / Engine Water Pump Backing Plate Gasket / MAHLE K31732 MAHLE Original gaskets provide world class sealing products trusted by OEMs & Technicians around the globe