BGF Drum Brake Wheel Cylinder 8-97139-816-0, 8-94414-694-0, 8-94414-694-1, 8-94414-694-2 is designed to provide exceptional braking power and durability, ensuring the safety and reliability of your vehicle. Whether you are driving a ISUZU ELF350 NPR DIESEL TRUCK 3.9L 6TON,7.9TON or ELF NPS DIESEL TRUCK, our wheel cylinder is engineered to deliver consistent and responsive braking, giving you peace of mind on the road.