Premium Engine Cylinder Head Cover Gasket for Isuzu NKR77 4JH1
High-density reinforced rubber composite ensures superior heat resistance (up to 300°F) and long-term compression stability, preventing oil leaks even under extreme engine stress. Precision CNC-cut edges and multi-layer steel core design guarantee perfect sealing alignment, reducing vibration noise and extending engine lifespan. Direct OEM replacement (8973494161) for Isuzu NKR77 trucks—ideal for commercial fleet maintenance, off-road repairs, or engine rebuilds with factory-level compatibility. Exclusive wholesale pricing—bulk orders available for workshops and global distributors. Ships factory-sealed with corrosion-resistant packaging.