This heavy-duty rear hub repair kit is designed specifically for ISUZU NRR, NPR, NPR-HD, and NQR models from 1998-2025. The complete set includes 2 nuts and 2 lock washers, manufactured to OEM specifications for precise fitment and reliable performance. Crafted from durable steel construction. Ensures proper alignment and smooth operation of your vehicle's rear hub system. Provides sturdy support while maintaining the factory-specified tolerances for your ISUZU commercial vehicle.