Wagner Brake BD180846E Disc Brake Rotor - Front

Brand Wagner Brake BD180846E
Position Front
Material Cast iron
Construction Full cast
Rust Resistant Coating Yes
Overall Height 2.047
Overall Height 52.0
Outside Diameter 11.890
Outside Diameter 302.0
Surface Type Smooth
Solid Or Vented Type Rotor Vented
Bearings Included No
Stud/Lug Hole Quantity 5
Directional or Non-Directional Brake Surface Directional
Part Description Disc brake rotor
Fits Buick and Chevrolet · 27 vehicles

Cast iron construction. Full cast rotor design for front brake service.

Rust-resistant coating. Protects the non-braking surface from corrosion.

Directional brake surface. Smooth vented rotor design for consistent pad contact.

Cross-references 23127613 for the same application. See all 1.

$68.53Free 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
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $68.53
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Wagner Brake BD180846E Front Rotor

Wagner Brake BD180846E is a front disc brake rotor for select Chevrolet, Buick, and Monte Carlo applications. It combines a cast iron, full cast construction with a vented design and rust-resistant coating for straightforward replacement service.

Key Features

  • Cast iron, full cast rotor construction
  • Vented rotor design for front brake applications
  • Rust-resistant coating on the non-braking surface
  • Smooth, directional brake surface
  • 5-lug hole pattern
  • Part number BD180846E

Detailed Description

Wagner Brake BD180846E is a front disc brake rotor engineered for consistent braking performance and easier installation. The rotor measures 302 mm in outside diameter and uses a directional braking surface, with a smooth finish that supports even pad contact. Its cast iron, full cast construction provides the structure expected in a replacement rotor, while the rust-resistant coating helps protect the non-braking surfaces from corrosion. This rotor is a direct fit for 2006-2013 Chevrolet Impala, 2006-2011 Buick Lucerne, 2006-2007 Chevrolet Monte Carlo, and 2014-2016 Chevrolet Impala Limited front brake applications. Wagner Brake BD180846E is also cross-referenced to 23127613 for the same application.

Common Replacement Issues

  • Front brake pulsation from worn or uneven rotor surfaces
  • Corrosion on exposed rotor areas
  • Reduced braking consistency from heat-worn rotors
  • Noise or vibration caused by rotor surface wear

Installation Notes

Verify rotor diameter, lug count, and front position before installation. Clean the hub mounting surface and inspect pads, calipers, and hardware condition before replacing the rotor. Pairing the rotor with matching Wagner brake pads supports a consistent brake service setup.

Quality Assurance

Wagner Brake premium rotors are built with corrosion resistance and installation-focused engineering in mind. BD180846E follows that approach with a coated non-braking surface and a vented cast iron design for service-ready replacement use.

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2016ChevroletImpala LimitedLTZ——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2016ChevroletImpala LimitedLT——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2016ChevroletImpala LimitedLS——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2015ChevroletImpala LimitedLTZ——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2015ChevroletImpala LimitedLT——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2015ChevroletImpala LimitedLS——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2014ChevroletImpala LimitedLTZ——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2014ChevroletImpala LimitedLT——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2014ChevroletImpala LimitedLS——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2013ChevroletImpalaLTZ——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2013ChevroletImpalaLT——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2013ChevroletImpalaLS——Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2012ChevroletImpala———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2011BuickLucerne—3.9LV6Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2011ChevroletImpala———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2010BuickLucerne—3.9LV6Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2010ChevroletImpala———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2009BuickLucerne—3.9LV6Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2009ChevroletImpala———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2008BuickLucerne—3.8LV6Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2008ChevroletImpala———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007BuickLucerne—3.8LV6Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007ChevroletImpala———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2007ChevroletMonte Carlo———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006BuickLucerne—3.8LV6Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006ChevroletImpala———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
2006ChevroletMonte Carlo———Frontwith 302.8 (mm) Diameter Rotor; Black E-Coat on non-braking surface to prevent rust and corrosion
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
23127613