The Perkins 31358117 is a genuine OEM engine cylinder liner designed for various Perkins 1104 series engines. This critical component ensures optimal engine performance and longevity by providing a durable surface for piston movement. It is compatible with 1104D-E44TA, 1104D-E44T, 1104C-E44T, 1104C-44T, 1104C-44TA, 1104C-E44TA, 1104D-44T, 1104D-44TA industrial, generator set, machine, and truck engines. Manufactured to Perkins' stringent quality standards, this liner offers precise fitment and reliable operation.