Bobcat 6684877 Manifold Gasket

The Bobcat 6684877 is a genuine OEM inlet manifold gasket designed for compact track loaders, skid steer loaders, and mini excavators equipped with Kubota V2203 and V2003-M-DI series diesel engines. This gasket seals the interface between the intake manifold and cylinder head, preventing air leaks that affect engine performance and emissions. Constructed from high-temperature resistant composite material with metal core reinforcement, the gasket withstands thermal cycling and combustion pressure differentials in Tier II and Tier III engine applications. It is a direct replacement for Bobcat OEM part number 6684877 and fits multiple equipment platforms sharing the Kubota powerplant. Installation requires clean, flat mating surfaces and proper torque sequence per service manual specifications. No additional sealant is required. The gasket is sold individually; upper gasket kits containing this component are also available for complete engine overhaul.