The Perkins 111147741 is a genuine OEM cylinder head gasket with a precise thickness of 0.5mm. This critical engine component ensures a proper seal between the cylinder head and engine block, maintaining compression and preventing fluid leaks. It is specifically designed for various Perkins 1104C and 1104D series diesel engines, including models 1104C-44, 1104C-44T, 1104C-44TA, 1104C-E44T, 1104D-44, 1104D-44T, 1104D-44TA, 1104D-E44, 1104D-E44T, and 1104D-E44TA. Weighing approximately 0.2 kg, this high-quality gasket is essential for engine repair and maintenance.