DuraGo BD80036 Brake Drum - Rear

DuraGo BD80036 Brake Drum Overview

The DuraGo BD80036 brake drum is a rear drum brake replacement built for select Ford Ranger and Mazda truck applications with a 9-inch rear drum. It uses a cast iron / steel top composite construction to support consistent braking performance and OE-style fitment. This brake drum is a practical choice when servicing rear drum brake wear on Ranger, B2300, B3000, B2500, and B4000 models.

Key Features

• Part number: BD80036
• Brake drum type for rear drum brake service
• Cast iron / steel top construction
• Nominal drum diameter: 9 in. (228.6 mm)
• Maximum brake diameter discard: 9.06 in. (230.1 mm)
• Bolt circle diameter: 4.5 in. (114.3 mm)
• 5 bolt hole design with 14.5 mm bolt hole diameter
• Brake surface width: 2.13 in. (54.2 mm)
• Center hole diameter: 2.81 in. (71.3 mm)
• Overall height: 2.76 in. (70 mm)
• Outside diameter: 10.59 in. (269 mm)
• No ABS tone ring included
• No outer cooling fins

Detailed Description

DuraGo BD80036 is engineered for rear drum brake applications that require a 9-inch drum, including 1998-2009 Ford Ranger rear, 2001-2009 Mazda B2300 rear, 1998-2007 Mazda B3000 rear, 1998-2001 Mazda B2500 rear, and 1998-2009 Mazda B4000 rear. The drum’s composite construction combines cast iron and steel top materials to support stable braking contact and proper drum geometry. DuraGo manufactures brake drums through ISO-certified factories and focuses on fit, form, and function for aftermarket replacement work. This part cross-references Anchor 9651 for the same application.

What This Brake Drum Helps Address

• Rear brake pulsation caused by worn drum surfaces
• Brake noise from scored or heat-affected drums
• Reduced braking consistency from out-of-spec drum diameter
• Service issues on Ford Ranger and Mazda rear drum brake systems
• Replacement needs when the existing drum reaches discard diameter

Installation Notes and Tips

Verify rear drum brake size before ordering, since this part is for 9-inch rear drum applications only. Confirm bolt circle, center hole diameter, and overall drum dimensions against the original drum on the vehicle. Inspect brake shoes, wheel cylinders, and hardware during service so the new drum can seat against a clean, even braking surface. For fitment reference, this part fits 1998-2009 Ford Ranger, rear; 2001-2009 Mazda B2300, rear; 1998-2007 Mazda B3000, rear; 1998-2001 Mazda B2500, rear; and 1998-2009 Mazda B4000, rear.

Quality Assurance

DuraGo backs this brake drum with manufacturing standards centered on catalog accuracy and OE-style application coverage. The part is produced in ISO-certified factories and built to meet fit, form, and function requirements for the listed Ford Ranger and Mazda truck applications.