DuraGo BD920148 Brake Drum - Rear

Overview of DuraGo BD920148 Brake Drum for Toyota Prius

The DuraGo BD920148 brake drum is engineered specifically for Toyota Prius models, providing reliable braking performance with durable cast iron construction. Designed to meet OEM specifications, this brake drum ensures consistent fit and function for your vehicle's braking system.

• Constructed from full cast iron for strength and durability
• Nominal drum diameter of 200 mm (7.87 inches) with a maximum discard diameter of 201 mm (7.91 inches)
• Five bolt holes with a bolt circle diameter of 100 mm (3.94 inches)
• Brake surface width of 43 mm (1.69 inches) for effective braking contact
• Center hole diameter of 55 mm (2.17 inches) for precise hub alignment
• Overall height of 53.3 mm (2.1 inches) compatible with Toyota Prius brake assemblies

Detailed Product Description

The DuraGo BD920148 brake drum is a full cast iron component designed to replace worn or damaged brake drums on Toyota Prius vehicles. Its robust construction provides the necessary strength to withstand the heat and friction generated during braking. The drum features five bolt holes arranged on a 100 mm bolt circle diameter, ensuring proper mounting and alignment. With a nominal diameter of 200 mm and a maximum discard diameter of 201 mm, this brake drum meets the precise specifications required for safe and effective braking. Although it does not include rust-resistant coating or ABS tone ring, its design maintains compatibility with the Prius braking system. The brake surface width of 43 mm offers ample contact area for brake shoes, contributing to consistent stopping power.

Common Applications and Problem Resolution

• Replacement for worn or scored brake drums on Toyota Prius models
• Addresses brake noise caused by uneven drum surfaces
• Resolves vibration or pulsation during braking due to drum wear
• Corrects reduced braking efficiency from drum diameter exceeding discard limits
• Fixes fitment issues related to bolt hole alignment and drum dimensions

Installation Notes and Tips

• Ensure the brake drum diameter does not exceed the maximum discard size of 201 mm before installation
• Verify bolt hole alignment with the vehicle’s hub using the 5-bolt, 100 mm bolt circle pattern
• Inspect brake shoes and hardware for wear and replace as necessary during drum installation
• Clean mounting surfaces to prevent improper seating and noise
• Check for proper drum runout to avoid brake pulsation

Quality Assurance and Warranty

DuraGo manufactures the BD920148 brake drum to meet industry standards for durability and performance. The full cast iron construction ensures long service life under normal operating conditions. While this product does not include a rust-resistant coating, proper maintenance can help extend its lifespan. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.