Weichai Power

Weichai Power’s connecting rod assemblies deliver unmatched strength and precision for demanding applications. Our core series—including WPR Seriesfor heavy-duty trucks and WPM Seriesfor marine engines—are crafted with advanced materials and innovative designs to enhance engine efficiency and longevity. Trusted by global automotive and industrial sectors, Weichai rods ensure reliability in extreme conditions. Upgrade your engine performance with OEM-quality components built for endurance.