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(888) 312-8812 Login SignupFor Caterpillar 3126 and Cummins ISB or ISC cooling systems that use viscous fan engagement, the BorgWarner Engine Cooling Fan Clutch controls how the fan is driven. Its viscous mechanism transfers drive through the hub as cooling demand changes instead of locking the fan solidly to engine speed all the time. Built for Caterpillar 3126 and Cummins ISB, ISC, and ISB 6.7 applications, the BorgWarner 010025019 needs to match the engine family already in your truck. Engine-family fitment matters more here than appearance, because similar fan clutches can use different hubs or engagement designs.
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Founded in 1928, Borg Warner® is one of the world’s top suppliers of automotive components. The company specializes in transmission and propulsion systems for conventional combustion engines, hybrids, and electric vehicle motors. The company has also recently expanded into the EV market, designing and manufacturing energy-efficient battery systems, EV chargers, drive motors, modules, and other related components. It currently maintains production facilities at 93 sites worldwide, including Brazil, China, France, Germany, India, Mexico, Poland, South Korea, and Thailand staffed by around 49,000 employees. Borg Warner also has close partnerships with the Indianapolis 500 and is the sole turbocharger supplier for the NTT Indycar Series since 2012.
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