Accurate Sizing & Extensive Compatibility: Designed for International truck engines, this transfer unit properly fits DT466, DT466E, DT360, and HT530 models. Provides factory alignment for commercial trucks and industrial equipment. Full Replacement Reference: Direct alternative for part numbers 0440003251 (0 440 003 251), 1812657C91, 1812657C92, and 1623207250117. Ensures complete specification correspondence with original components for consistent functioning. Heavy Duty Manufacturing: Built with robust alloy casing and reinforced inner components. Withstands severe fluid and high temperatures, undergoing rigorous pressure examinations to avoid leakage and igniting issues. Enhanced Energy Transfer: Mechanically activated for stable fluid pressure, renewing engine productivity and correcting irregular idling or diminished output. Includes a hand operated initiator for simple upkeep after filter changes. Straightforward Installation & Reliability: Standard M14 x 1.5 threaded associations enable direct mounting. Professional setup recommended for optimal effectiveness and extended durability.