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RTLO18918-DW

DIAMOND WARRANTY

The Eaton Fuller RTLO-18918 is a heavy-duty 18-speed manual transmission built for Class 8 trucks in over-the-road and heavy-haul applications. This specific unit is offered with a 'Diamond Warranty,' suggesting it is a remanufactured or rebuilt transmission with extended coverage. It provides 18 forward gears (including two overdrive ratios: 0.86 and 0.73) and 4 reverse gears, making it well-suited for high gross weight combinations and varying terrain. Owners typically replace a failed or worn original transmission with this unit to regain reliable performance.