This high-quality set of 10 camshaft bearings is specifically designed for Isuzu NRR, NQR, NPR, and NPR-HD trucks equipped with 4HK1 5.2L or 4HE1 4.8L engines from 1998-2024. Manufactured to precise specifications, these bearings are essential components for maintaining optimal engine performance and durability. Each bearing is carefully machined to ensure proper fitment and reliable operation under demanding conditions. Backed by a 1-year manufacturer warranty, these camshaft bearings deliver the reliability and performance needed for heavy-duty commercial applications. Vehicle-specific fit ensures proper installation and function in supported Isuzu truck models.