- Big Rig World carries Genuine OEM and Aftermarket parts to repair your vehicle at the lowest prices.
Gaskets seal the joint of two mating surfaces to prevent leakage and contamination.
Cat® parts are manufactured to precise specifications and built for durability, reliability, productivity, cost, and less environmental impact to deliver great value for customers.
Cat sealing system uses a robust design, testing, and validation process. Buy the latest Genuine Cat gasket to protect your investment.
Gaskets are used in many static joints throughout Cat machines and engines.
Note: Cat® parts shipped within the United States only.