Vaico V20-1023 Engine Mount - Left or Right

Vaico V20-1023 Engine Mount for BMW

The Vaico V20-1023 is a hydraulic engine mount built for BMW applications that require controlled engine support and vibration isolation. With OE-style fitment references and side-specific coverage for left and right positions, it is a direct replacement option for select BMW M3, Z4, Z3, 325xi, and 330xi models.

Key Features

• Hydro Bearing mounting type for fluid-damped vibration control
• Dimensions: 115 mm height, 102.6 mm length, 25 mm width
• Fits left and right positions on listed BMW applications
• OE reference: 11812283798
• Brand line: VAICO replacement components for European vehicle service
• Part number: V20-1023

Detailed Description

Vaico V20-1023 is an engine mount designed around a hydraulic bearing construction to help isolate engine movement while maintaining proper drivetrain support. This part is listed for BMW M3 models from 1995-1999, 2001-2006, and 2008-2013 in both left and right positions, BMW Z4 models from 2006-2008 in both left and right positions, BMW Z3 models from 1997-2002 in both left and right positions, and select BMW 325xi and 330xi applications on the left side. The compact mounting dimensions and OE-number reference make it a practical choice for BMW engine mount replacement work where factory-style fitment matters. The VAICO line focuses on European vehicle service parts, and V20-1023 follows that approach with application-specific coverage and hydraulic construction.

What It Helps Address

• Excessive engine vibration felt through the chassis
• Clunking or movement from a worn hydraulic engine mount
• Engine misalignment caused by deteriorated mount support
• Harsh idle vibration in BMW M3, Z4, or Z3 applications
• Mount-related drivability noise during acceleration or load changes

Installation Notes and Tips

Verify the vehicle’s side, OE number, and engine mount location before ordering. This part fits BMW M3, left and right; BMW Z4, left and right; BMW Z3, left and right; and select BMW 325xi and 330xi left-side applications as listed. Compare the existing mount’s dimensions and hydraulic style to confirm match before installation. Professional installation is recommended so the engine is properly supported during removal and replacement.

Quality Assurance

Vaico V20-1023 is cataloged with OE reference 11812283798 and cross-references BMW OE numbers 1 136 542 and 1 837 985 for the same application. The hydraulic bearing design and application-specific fitment support consistent replacement selection for BMW engine mount service.