9 0 1991 Komatsu D21 Dozer $21,900 USD 1991 Komatsu D21 Dozer, good condition, well maintained, newly rebuilt engine- 400hrs since, new injection pump, new bushings and hoses, UC is good, no leaks, runs and operates great, ready... ConditionUsedUsage400 Hours MLS Number13798802CategoryDozers Last Updated9/6/2025 LocationWayne, MI, US Sold ByConstruction Station LLC (734) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info