DuraGo BD3578 Brake Drum - Rear

DuraGo BD3578 Rear Brake Drum

The DuraGo BD3578 brake drum is a cast iron replacement for rear drum brake applications on select Toyota Corolla, Chevrolet Prizm, and Geo Prizm models. Built to match key fit, form, and function requirements, it supports consistent braking performance for everyday driving and service repairs.

Key Features

• Cast iron construction for dependable drum brake service
• Full cast design
• Nominal drum diameter: 200 mm (7.87 in.)
• Maximum brake diameter discard: 201 mm (7.91 in.)
• Outside diameter: 235 mm (9.25 in.)
• Bolt circle diameter: 100 mm (3.94 in.)
• Bolt hole quantity: 4
• Bolt hole diameter: 14.6 mm (0.57 in.)
• Brake surface width: 55 mm (2.17 in.)
• Center hole diameter: 55.1 mm (2.17 in.)
• Overall height: 67 mm (2.64 in.)

Detailed Description

DuraGo BD3578 is a rear brake drum engineered for direct replacement service on 1993-2002 Toyota Corolla, 1998-2002 Chevrolet Prizm, and 1993-1997 Geo Prizm applications. The drum is manufactured from cast iron and produced in ISO certified factories to meet fit, form, and function requirements. For shoppers searching for a rear brake drum for Toyota Corolla or a replacement brake drum for Chevrolet Prizm and Geo Prizm, BD3578 provides the dimensional specifications needed for proper drum brake service.

This part cross-references Anchor 3578 and Four Seasons 35017 for the same application. The DuraGo BD3578 part number is also useful when matching catalog listings for rear drum brake replacement on these vehicles.

Vehicle Fitment

• Fits 1998-2002 Chevrolet Prizm, rear.
• Fits 1993-2002 Toyota Corolla, rear.
• Fits 1993-1997 Geo Prizm, rear.

What This Part Helps Address

• Rear brake drum wear from normal braking use
• Out-of-spec drum diameter during brake service
• Brake pulsation or uneven rear braking caused by drum condition
• Noise related to worn or damaged rear drum surfaces
• Service replacement needs for drum brake maintenance

Installation Notes and Tips

Verify drum diameter, bolt pattern, center hole diameter, and overall height against the original part before installation. Inspect rear brake shoes, wheel cylinders, and hardware condition during service, and confirm the drum surface is within discard limits before reuse or replacement. For best results, clean the braking surface and check for proper wheel fitment after installation.

Quality Assurance

DuraGo manufactures brake drums in ISO certified factories and focuses on catalog accuracy and application-specific fitment. The BD3578 is built to meet the requirements of fit, form, and function for the listed rear applications.