Head Gasket Kit for Penta MD5 Marine Engines 876341 875561 Orbitrade 21561 Crom Marine 121050 Maintaining the performance of your Penta MD5 marine engine requires replacement parts, and the head gasket is one of the most critical components in the engine's.This head gasket kit is designed specifically for the Penta MD5 marine engine and matches the specifications of part numbers 876341, 875561, Orbitrade 21561, and Crom Marine 121050, making it suitable for a range of outboard engine applications. The kit includes the head gasket along with related seals and gaskets necessary for installation, such as intake and exhaust manifold gaskets and oil pan gaskets.This all required components are available to complete the replacement process.The materials used in the gasket construction are selected to resist thermal expansion and maintain sealing integrity under engine operating conditions. Engineered to meet the design standards of the Penta MD5, a 4-cylinder, 4-stroke marine engine, this kit supports consistent performance by preventing coolant and oil leaks and maintaining proper cylinder compression.Over time, exposure to heat, pressure, and moisture can degrade the gasket, so replacing it with a compatible unit helps sustain engine function and avoid potential damage. The components are organized and labeled for straightforward identification during installation.Step-by-step instructions are included to guide users through the replacement procedure, supporting accurate and efficient completion of the task. This head gasket kit offers a practical solution for restoring engine performance.It provides compatibility across multiple part numbers and serves as a functional alternative for maintaining the of Penta MD5 marine engines. This is a compatible aftermarket part.References to brands or models do not imply OEM association.