Chassis Components Bushings and Mounts

Corteco

Engine Mount

$79.70

SKU: 603820

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Corteco 603820 is an engine mount designed to support the engine and transmission, keeping them fixed to the vehicle's frame. It helps absorb vibrations and shocks generated by the engine, preventing them from entering the cabin. This mount is manufactured in Germany and is an OE quality component. It can be used in both passenger and driver side applications.
Show original supplier description
The Corteco 603820 engine mount is a crucial component for maintaining a smooth and stable driving experience. It provides a stable platform for your engine and transmission, ensuring they are properly supported and aligned with the vehicle's frame or sub-frame. Over time, original engine mounts can deteriorate, leading to symptoms such as increased engine and drivetrain vibration, engine rocking during acceleration or braking, and excessive engine noise. Manufactured in Germany, this engine mount is built to OE quality standards, ensuring it meets the original specifications for fit, form, and function. Corteco is a leading supplier of sealing and vibration control components, with a strong heritage as an OEM supplier. This engine mount is designed for direct fitment on a wide range of BMW models, including various 3 Series (E36, E46) and Z4 variants from the early 1990s through the late 2000s. It is specified for both automatic and manual transmissions and is compatible with multiple engine displacements and types, such as the M50, M50TU, M54, and M56 inline-six engines. It is important to note that this mount is used in both passenger and driver side applications, and replacement in pairs is recommended for optimal service life and performance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandCorteco
Part Number603820
CategoryChassis Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

Returns & Fitment

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.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy