PowerStop
Power Stop - Rear OE Stock Replacement Coated Brake Drum

PowerStop AD8145P Brake Drum - Rear

Brand PowerStop AD8145P
Position Rear
Material Cast iron
Maximum Brake Diameter (Discard) 204.30
Maximum Brake Diameter (Discard) 8.00
Rust Resistant Coating Yes
Inside Diameter 203.00
Inside Diameter 8.00
Bolt Hole Quantity 4
Outside Diameter 239.00
Outside Diameter 9.40
Product line Power Stop - Rear OE Stock Replacement Coated Brake Drum
Fits Ford · 3 vehicles

OE direct replacement. Direct bolt-on brake drum made to original equipment specifications.

Rust-resistant coating. Helps protect against rust and corrosion for longer-lasting performance.

Cast iron construction. Delivers the strength and durability expected from a brake drum.

Cross-references Centric Parts 122.61050, DuraGo BD920132 and Gates 22116 for the same application. See all 8.

$161.93Free 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 $161.93
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear OE Replacement Brake Drum for Focus

PowerStop AD8145P is a rear brake drum built as a direct bolt-on replacement for factory equipment. It is manufactured to original equipment specifications for fit, weight, and performance, with a high-temp coated surface to help resist rust and corrosion.

Compatible with 2009-2011 Ford Focus rear brake applications, this coated cast iron drum supports a clean OE-style repair for drivers looking to restore rear braking performance on the Ford Focus.

Key Features

  • Direct bolt-on rear brake drum replacement
  • Cast iron construction for OE-style durability
  • High-temp rust resistant coating
  • Built to original equipment specifications
  • Inside diameter: 203.00 mm / 8.00 in
  • Outside diameter: 239.00 mm / 9.40 in
  • Maximum brake diameter discard: 204.30 mm / 8.00 in
  • 4-bolt hole design

Product Details

The Power Stop - Rear OE Stock Replacement Coated Brake Drum line focuses on factory-style replacement parts that match OE fitment and dimensions. AD8145P follows that approach with a coated finish for added protection against rust and corrosion, making it a practical choice for rear drum brake service on the 2009-2011 Ford Focus. This part cross-references Centric Parts 122.61050 for the same application.

Common Issues This Part Helps Address

  • Rear brake drum wear that affects braking consistency
  • Rust and corrosion on the drum surface
  • Out-of-spec drum dimensions during brake service
  • Noise or vibration caused by worn drum hardware surfaces
  • Reduced rear brake performance from aged factory drums

Installation Notes and Tips

Verify drum diameter and hub fitment before installation. Clean the hub mounting surface thoroughly and inspect rear brake shoes, wheel cylinders, and related hardware for wear before reassembly. For best results, replace drums in pairs on the same axle when service conditions call for it.

Fits 2009-2011 Ford Focus, rear. Part number AD8145P is the correct reference when matching OE-style rear drum brake service for this application.

Quality Assurance

PowerStop manufactures this brake drum to original equipment specifications for fitment, weight, and performance, with a coated finish intended to help protect against rust and corrosion.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011FordFocusRearPower Stop - Rear OE Stock Replacement Coated Brake Drum
2010FordFocusRearPower Stop - Rear OE Stock Replacement Coated Brake Drum
2009FordFocusRearPower Stop - Rear OE Stock Replacement Coated Brake Drum
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 122.61050DuraGo — BD920132Gates — 221169S4Z 1113-A97802BD180315D61050PDR0833