WARNING: California's Proposition 65 Hydraulic Pump Item numbers: KP0553ASSS 3702112M91 19962353000 Overview This hydraulic pump is a directfit replacement for compatible agricultural tractors. It restores hydraulic pressure to support steering, loader and implement functions. Designed for reliable mechanical fit and consistent hydraulic flow, the unit is suitable for field repairs and routine maintenance. Key benefits Restores hydraulic system function for lifting, steering and implement operation. Direct replacement for specified part numbers to simplify installation and reduce downtime. Engineered to match original equipment fit and mounting points for straightforward swapin replacement. Features and attributes Function: hydraulic pressure generation for tractor hydraulic systems. Compatibility: for Challenger Tractor MT265 MT285 and for Massey Ferguson 1125 1130 1140 1145 1233 1235 1240 1250 1260. Part identification: KP0553ASSS, 3702112M91, 19962353000. Performance: designed to deliver the flow and pressure required by the listed tractor models when installed in systems matching the original specifications. Use scenarios a failed hydraulic pump to restore loader lift and lowering on a farm tractor. Service steering hydraulics that have reduced response due to worn pump output. Swap the pump during scheduled maintenance to prevent infield hydraulic failures on tractors used for tillage and material handling. Installation and compatibility tips Confirm compatibility by comparing the photos and part numbers listed on your existing pump before . Verify mounting points, shaft type and hydraulic port locations to ensure a correct fit. If you cannot confirm your machine model or part number, leave a message with your details and assistance will be provided to confirm the correct part. Notes This listing covers the hydraulic pump and identified part numbers only. Check all connections and hydraulic fluid condition during installation to ensure correct operation.