DuraGo BD920130 Brake Drum - Rear

DuraGo BD920130 Rear Brake Drum

The DuraGo BD920130 is a cast iron rear brake drum built for 2005-2016 Smart Fortwo applications. It is sized for a 203 mm nominal drum diameter and 235 mm outside diameter, with a 3-bolt pattern and 112 mm bolt circle for direct-fit service on the rear axle.

Key Features

• Cast iron, full cast construction for brake service durability
• Nominal drum diameter: 203 mm (7.99 in.)
• Maximum brake diameter discard: 204.5 mm (8.05 in.)
• Outside diameter: 235 mm (9.25 in.)
• Bolt hole quantity: 3 with 112 mm (4.41 in.) bolt circle diameter
• Brake surface width: 39.5 mm (1.56 in.)
• Center hole diameter: 58 mm (2.28 in.)
• Overall height: 59 mm (2.32 in.)
• ABS tone ring not included
• Rust resistant coating not included

Detailed Description

DuraGo BD920130 is a rear brake drum engineered for Smart Fortwo rear brake service from 2005 through 2016. The drum uses cast iron construction and full cast manufacturing to provide the dimensional stability needed for consistent braking performance. DuraGo manufactures its brake drum and rotor program in ISO certified factories, with attention to fit, form, and function for professional repair work. This part cross-references Anchor 9785 for the same application.

Fits 2005-2016 Smart Fortwo, rear. This fitment covers the rear brake drum application for Smart Fortwo models across the listed years, making BD920130 a direct reference for rear brake maintenance searches and replacement planning.

Common Problems This Part Can Address

• Rear brake pulsation caused by drum wear or out-of-round condition
• Reduced braking consistency from excessive drum diameter wear
• Brake noise related to worn drum surfaces
• Poor shoe contact from scoring or heat damage
• Service failures during rear brake inspection on Smart Fortwo models

Installation Notes and Tips

Verify drum diameter, bolt pattern, center hole diameter, and brake surface width before installation. Inspect brake shoes, wheel cylinders, and hardware condition during service, and confirm the rear hub and mounting surface are clean and free of corrosion. Because this drum does not include an ABS tone ring, confirm the vehicle’s rear brake configuration before ordering. Fits 2005-2016 Smart Fortwo, rear.

Quality Assurance

DuraGo brake drums are produced in ISO certified factories and built to meet fit, form, and function requirements for aftermarket brake service. Part number BD920130 is supported by DuraGo’s long-running brake program and cataloging focus for professional applications.