Corteco 80005048 Engine Mount - Left

Corteco 80005048 Left Engine Mount

The Corteco 80005048 is a left engine mount with a hydro bearing design for BMW applications that require controlled engine support and vibration isolation. It is a direct-fit replacement for select BMW 3 Series and 4 Series models, including BMW 335i, 340i, 435i, M235i, and M240i applications.

Key Features

• Hydro Bearing mounting type for fluid-damped vibration control
• Left-side engine mount application
• OE-style replacement for select BMW turbocharged inline-six models
• Cross-references URO 22116787659 for the same application
• Part number 80005048 for catalog and fitment verification

Detailed Description

This Corteco engine mount is built for BMW vehicles that use a hydro mount on the left side of the engine assembly. The hydro bearing construction helps isolate engine movement and reduce vibration transfer into the chassis, which is important on performance-oriented BMW platforms such as the 335i, 340i, 435i, M135i, M235i, M240i, and 440i. Use part number 80005048 when replacing a worn left engine mount on supported BMW applications.

Compatible With BMW 440i Gran Coupe, left; BMW M240i, left; BMW 440i, left; BMW M140i, left; BMW 340i, left; BMW 435i, left; BMW 435i xDrive Gran Coupe, left; BMW M135i, left; BMW M235i, left; BMW 335i, left; BMW ActiveHybrid 3, left; BMW 235i, left; and BMW 328i, left, where the listed fitment calls for a hydro mount.

This part cross-references URO 22116787659 for the same application.

What It Helps Address

• Excess engine vibration felt through the cabin
• Clunking or knocking from a deteriorated left engine mount
• Engine movement under acceleration or load changes
• Mount separation, fluid leakage, or collapsed hydro mount condition
• Fitment issues when replacing the original BMW left-side mount

Installation Notes and Tips

Verify the vehicle’s left-side mount configuration before ordering, since some listed BMW models use different mounting arrangements by year and trim. Match the original mount style and confirm the hydro bearing design against the removed part. Professional installation is recommended so the engine is properly supported during replacement and the mount is aligned correctly.

Quality Assurance

Corteco supplies OE-level engine mounting components for European vehicle applications. Part number 80005048 is intended for direct replacement use on the listed BMW fitments and should be matched to the vehicle’s original mount specification before installation.