Brakes› Brake Systems And Components

WAGNER BRAKE

BRAKE ROTOR

$122.18

SKU: W019 BD180037E

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wagner Brake BD180037E is a front disc brake rotor made of full cast iron construction for strength and longevity. It features a vented design to improve heat dissipation and a rust-resistant coating to reduce corrosion. The rotor has a smooth surface type for consistent pad contact and a directional disc finish for optimized braking. Its outside diameter is 330 mm (12.993 inches) and nominal thickness is 31.9 mm (1.259 inches).

This rotor is an OE direct replacement, requiring no modifications for installation. It is compatible with select Mercedes-Benz ML320, ML350, ML450, ML500, R320, R350, and R500 models, addressing common issues like brake pulsation, reduced efficiency, overheating, and uneven pad wear.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWAGNER BRAKE
Part NumberW019 BD180037E

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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