Genuine Cummins 3166288 Cylinder Head Gasket | KTA19 KTA38 KTA50

The Genuine Cummins 3166288 Cylinder Head Gasket is a heavy-duty OEM sealing component engineered to handle the immense combustion pressures and extreme thermal environments of large-bore diesel engines. Positioned directly between the engine block and the cylinder head, this gasket creates an absolute mechanical boundary that contains combustion gases while simultaneously isolating oil and coolant passages. Built specifically for high-horsepower Cummins industrial, marine, and power-generation platforms, it prevents fluid cross-contamination and dangerous compression loss. Choosing a factory-certified Cummins replacement ensures the exact material composition and thickness required to withstand continuous heavy workloads without fracturing or blowing out. True Factory Sealing: Authentic OEM Cummins component ensures a flawless structural fit with precise fluid port mapping and exact bolt-hole alignment. Extreme Structural Integrity: Manufactured from premium, heat-resistant multi-layer materials engineered to resist crushing, high-temperature scaling, and chemical degradation. High-Horsepower Engine Compatibility: Tailored explicitly for an exact factory fit on large-displacement Cummins platforms, including the K19, KTA19, K38, KTA38, K50, KTA50, QSK19, QSK38, and QSK50 series. Direct Interchange Cross-References: Successfully replaces or supersedes older factory part numbers 205479, 3022340, 3177412, and AR10634 for seamless fleet maintenance alignment.