DuraGo BD80112-01 Brake Drum - Rear

Brand DuraGo BD80112-01
Position Rear
Material Cast iron
Maximum Brake Diameter (Discard) 204.3
Maximum Brake Diameter (Discard) 8.04
Rust Resistant Coating Yes
Bolt Hole Quantity 4
Overall Height 3.18
Overall Height 80.8
Outside Diameter 243
Outside Diameter 9.57
ABS Tone Ring Included No
Outer Cooling Fins No
Nominal Drum Diameter 203
Nominal Drum Diameter 7.99
Bearings Included Yes
Bolt Circle Diameter 108
Bolt Circle Diameter 4.25
Bolt Size M12 x 1.5
Brake Surface Width 1.75
Brake Surface Width 44.5
Construction Full cast
Fits Ford · 23 vehicles

Corrosion-resistant coating. Provides lasting protection for the brake drum exterior.

Full cast construction. Cast iron design delivers dependable braking performance.

ISO-certified manufacturing. Built to meet fit, form, and function requirements.

Cross-references 8S4Z1113A and YS4Z1113BA for the same application. See all 2.

$71.38Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Brake Drums are typically replaced in pairs, axle by axle.
Order total $71.38
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

DuraGo BD80112-01 Rear Brake Drum

The DuraGo BD80112-01 is a rear brake drum built for select Ford applications that require a 4-lug, wheel-bearing style drum with corrosion protection. It combines cast iron construction, a rust-resistant coating, and a titanium gray finish that suits open-wheel vehicle designs.

Key Features

  • Cast iron, full-cast brake drum construction
  • Rust-resistant exterior coating for added corrosion defense
  • Titanium gray finish for a clean appearance behind open wheels
  • Nominal drum diameter: 203 mm (7.99 in.)
  • Maximum brake diameter discard: 204.3 mm (8.04 in.)
  • Outside diameter: 243 mm (9.57 in.)
  • Brake surface width: 44.5 mm (1.75 in.)
  • 4-bolt pattern with 108 mm (4.25 in.) bolt circle diameter
  • Bolt size: M12 x 1.5
  • Bearings included

Detailed Description

DuraGo engineers the BD80112-01 brake drum in an ISO-certified factory to meet fit, form, and function requirements for the listed rear applications. This drum is designed for Ford EcoSport, Ford Fiesta, and Ford Focus rear brake service where a coated hat and edge help resist rust. The cast iron body supports stable braking performance, while the corrosion-resistant coating helps protect the exterior surface from environmental exposure. This part number, BD80112-01, is a direct-fit option for drivers and technicians looking for a rear brake drum with OE-style dimensions and bearing support.

This part cross-references 8S4Z1113A and YS4Z1113BA for the same application.

Vehicle Fitment

  • Fits 2004-2012 Ford EcoSport, rear; with wheel bearing; coated hat and edge for rust resistance.
  • Fits 2005-2009 Ford Fiesta, rear; with wheel bearing; coated hat and edge for rust resistance.
  • Fits 2000-2008 Ford Focus, rear; with wheel bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; coated hat and edge for rust resistance.

Installation Notes and Tips

Confirm the drum diameter, bolt pattern, and bearing style before installation. For Ford Focus rear brake service, follow the listed torque procedure carefully and replace the wheel hub retaining nut, dust cap, and dust shield as specified in the fitment notes. Verify that the brake drum seats correctly on the hub and that the braking surface is clean before final assembly.

Quality Assurance

The BD80112-01 is manufactured to DuraGo’s fitment and dimensional standards in an ISO-certified facility. DuraGo draws on more than 20 years of brake component experience, and the Titanium Series coating is used to help defend the drum exterior against corrosion.

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2011FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2010FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2009FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2009FordFiestaRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2008FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2008FordFiestaRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2008FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
2007FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2007FordFiestaRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2007FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
2006FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2006FordFiestaRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2006FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
2005FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2005FordFiestaRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2005FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
2004FordEcoSportRearWith Wheel Bearing; Coated Hat and Edge for Rust Resistance
2004FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
2003FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
2002FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
2001FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
2000FordFocusRearWith Wheel Bearing; CAUTION: Always install a new wheel hub retaining nut after loosening or when nut is not tightened to specifications. Torque to 173 ft-lbs (235 Nm) while rotating. When tightening the new wheel hub nut, rotate the brake drum counterclockwise until the correct torque is achieved or damage to the wheel bearing may occur. A new dust cap and dust shield must be installed or damage to the wheel bearing may occur.; Coated Hat and Edge for Rust Resistance
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
8S4Z1113AYS4Z1113BA