BorgWarner Morse TEC is a world leader in the design and manufacture of chain systems for engine timing, automatic transmissions and torque transfer, including four- and all-wheel drive applications. We continually set global benchmarks for valve timing and drivetrain chains.

Fully integrated timing chain systems include roller, bushing and silent chains, sprockets, tensioners, control arms, guides, and variable cam timing phasers. The Morse TEC Hy-Vo® chain offers the finest quality for driveline applications, including all automatic transmissions and transfer cases for four-wheel and all-wheel drive requirements.

BorgWarner Morse TEC's breakthrough technology in variable cam timing (VCT) represents a leap to the next generation of cam phasing. Its phaser technologies include Cam Torq Actuated (CTA)™ and Torsional Assist (TA)™ Phasers, which offer benefits for both overhead valve and overhead cam engines. Engines equipped with VCT technology provide drivers with improved fuel economy, reduced emissions, and enhanced performance over conventional oil-pressure actuated devices.