This reference sheet was developed to reduce fulfillment time by identifying opportunities to reclassify compatible finished goods. As Sales Order Processor, I traced backward through production—starting with finished goods and moving through warranty returns, dyno, paint, builder stations, and disassembly—to locate units that could be converted between part numbers with only minor physical changes (e.g., wiring, governor, torque converter, bellhousing, or tailhousing substitutions).