สรุป: Discover the high-quality Power Steering Pump Assembly for Isuzu DMAX 4JA1, part numbers 8-97942188-0, 8-97129-593-1, and more. This hydraulic pump ensures smooth steering by generating fluid pressure, driven by the engine via a serpentine belt. Perfect for Isuzu DMAX models, it's made from durable cast iron and meets OEM standards.