Differential Spider Kit, Crown Wheel and Pinion Gear for Isuzu, Hino, Nissan UD, Mitsubishi Fuso, Mercedes Benz, Volvo, Scania. Differential Spider Kit, Crown Wheel and Pinion Gear for Truck ... Unit, Differential Assy, PTO Gear Box, Crown Wheel and Pinion Gear, Synchronizer Ring, Synchronizer Gear. Differential Spider Kit Crown Wheel and Pinion Gear for Truck Isuzu Hino Nissan ...