Heavy Duty Replacement Part

This replacement treadle pedal assembly is engineered as a direct OEM substitute (replaces part number 104984BXW) for Peterbilt heavy-duty trucks and commercial vehicles. Designed to restore full operational functionality to your truck's accelerator system, this component ensures reliable throttle control and responsive engine engagement for professional drivers and fleet operations. This pedal assembly demonstrates broad compatibility across Peterbilt's extensive truck lineup, fitting models 320, 330, 335, 337, 340, 357, 362, 365, 367, 377, 378, 379, 384, 385, 386, 387, 388, 389, and 579 across multiple production years from 1995 through 2018. This wide-ranging compatibility makes it an excellent inventory solution for fleet maintenance departments, independent repair shops, and truck service centers that service diverse Peterbilt vehicles. Built to withstand the demanding conditions of commercial trucking operations, this treadle pedal assembly maintains consistent performance in long-haul, regional, and local delivery applications. The component facilitates precise accelerator response critical for highway driving, urban navigation, and heavy-load operation. Regular replacement during routine maintenance helps prevent operator fatigue and ensures compliance with vehicle performance standards. Installation is straightforward for qualified technicians familiar with Peterbilt truck systems. This replacement component allows fleets to maintain equipment reliability while reducing downtime associated with worn or damaged pedal assemblies. Whether stocking parts for preventive maintenance programs or addressing emergency repairs, this versatile treadle pedal assembly represents a cost-effective solution for keeping Peterbilt trucks operating safely and efficiently on the road.