The Case-IH 81874144 is a genuine OEM fuel pump designed to provide consistent and efficient fuel delivery for various Case-IH agricultural and industrial machinery models. This essential component ensures optimal engine performance and reliability, meeting the manufacturer's stringent quality standards. It is a direct replacement for part numbers 87802238 and F0NN9350AA, compatible with Case-IH JX, CX, MXM, MXU, and 3200/4200 series tractors.