Remanufactured from Weller, the Allison HT740 transmission delivers smooth shifting, dependable power transfer, and proven durability for heavy duty trucks, buses, and vocational applications. Built to OEM Allison standards, this model features multiple forward speeds, a hydraulically controlled design, and a rugged construction engineered for long-lasting performance under demanding conditions. With Weller’s precision remanufacturing process, the HT740 helps fleets reduce downtime, lower maintenance costs, and maintain reliable operation mile after mile.