Designed specifically for the Cat 304.5 Mini Excavator, our replacement motor ensures exceptional performance and reliability, minimizing downtime and optimizing productivity. Unlike other alternatives, our Cat 304.5 Final Drive Motor with Gearbox stands out with its outstanding quality and competitive pricing. Say goodbye to frequent breakdowns and costly repairs, as our high-performance solution delivers durability and longevity. First two and a half years (30 months) covers workmanship and material top to bottom 100%. 2nd two and a half years (30 months) will offer 15% discount off of a new motor at current pricing.After 5 years you'll get 10% discount off of new motor at current pricing for as long as you own that machine. NOTE: Please change oil every 300-500 hours and maintain proof of maintenance.