The McCormick J936317 Fuel Injection Pump is a genuine OEM component designed for McCormick CX series agricultural tractors. This critical engine part ensures precise fuel delivery for efficient combustion and reliable engine operation. It is compatible with McCormick CX75, CX80, CX85, CX90, CX95, CX100, CX105, CX110, and CX110LP models. This part supersedes the previous part number J936317R, indicating it is the current and improved replacement for maintaining your tractor's fuel system integrity.