Discover the high-performance 8943856503 Truck Brake Drums designed for ISUZU NPR and NKR models with 4BE1 and 4HG1 engines. Featuring 5 holes for front wheel installation, these durable cast iron drums weigh 17.6 KG and ensure precise braking with a 320mm inner diameter. Perfect for long-lasting, heat-resistant, and wear-resistant performance.