Discover the genuine Caterpillar 0L-1146 Gasket (Part Number 0L1146), designed to fit a wide range of Caterpillar equipment and industrial engines. This high-quality gasket ensures optimal performance and durability across many heavy-duty applications, including landfill compactors, soil compactors, pipelayers, motor graders, excavators, wheel loaders, wheel scrapers, off-highway trucks, track-type tractors, and more. Perfect for maintaining or repairing Caterpillar machinery such as the D353E Industrial Engine, 777E Off-Highway Truck, D9H Track-type Tractor, and 140G Motor Grader. Whether you’re servicing a 977K Track Loader or a 627B Wheel Tractor, this OEM gasket delivers the reliability Caterpillar is known for. Also compatible with a wide range of engine and machine serial numbers for streamlined part selection and maintenance.