Vaico V20-2551 Engine Cylinder Head Gasket

BMW Cylinder Head Gasket for OE 11127501304

Vaico V20-2551 is an engine cylinder head gasket for select BMW applications that use OE reference 11127501304. Built to match the listed dimensions and sealing requirements, it supports proper combustion chamber sealing in repair work where head gasket replacement is needed.

For BMW 325Ci, 330Ci, X3, X5, 325i, 325xi, 330i, 330xi, 525i, 530i, Z4, Z3, 323Ci, 323i, 328Ci, 328i, and 528i applications, this gasket is specified with a 0.70 mm thickness reference in the fitment notes.

Key Features

• Engine cylinder head gasket from Vaico VAICO
• Part number V20-2551 for OE reference matching
• OE cross-reference: 11127501304
• Dimensions listed at 672 mm length, 274 mm width, and 12 mm height
• Weight: 0.358 kg
• Fitment notes specify 0.70 mm dimensions for listed BMW applications

Detailed Description

Vaico V20-2551 is an aftermarket cylinder head gasket for BMW inline engine applications that require OE number 11127501304. The gasket dimensions and application notes make it a direct-reference sealing component for service jobs involving the cylinder head, engine block interface, and combustion sealing. This part number V20-2551 is listed for multiple BMW 3 Series, 5 Series, X3, X5, Z3, and Z4 models across the 1998-2006 model years.

VAICO product line parts are cataloged as aftermarket replacement components with OE-number-based identification, which helps technicians and buyers match the correct sealing part during engine repair. If you are sourcing a BMW cylinder head gasket for 325i, 330i, X5, or Z3 applications, V20-2551 provides a fitment-specific option tied to the OE reference.

This part cross-references BMW OE number 11127501304 for the same application.

What It Helps Address

• Coolant or combustion sealing issues at the cylinder head interface
• Compression loss caused by a failed head gasket
• Engine overheating related to gasket leakage
• Oil and coolant mixing from a compromised sealing surface
• Repair needs after cylinder head service or engine teardown

Installation Notes and Tips

Confirm the engine code and OE number before ordering, since BMW fitment can vary by production date and engine configuration. Inspect the cylinder head and block surfaces for flatness, corrosion, and residue before installation, and follow the manufacturer service procedure for torque sequence and tightening stages. Replace related sealing surfaces only after verifying the correct 0.70 mm application listed for the vehicle.

Quality Assurance

Vaico VAICO identifies this gasket by OE reference and application-specific dimensions to support accurate parts selection for BMW engine repair. Verify the part number V20-2551 against the vehicle’s OE listing and service data before installation.

Compatible BMW Applications

• Fits 2001-2006 BMW 325Ci, N/A
• Fits 2001-2006 BMW 330Ci, N/A
• Fits 2004-2006 BMW X3, N/A
• Fits 2001-2006 BMW X5, N/A
• Fits 2001-2005 BMW 325i, N/A
• Fits 2001-2005 BMW 325xi, N/A
• Fits 2001-2005 BMW 330i, N/A
• Fits 2001-2005 BMW 330xi, N/A
• Fits 2001-2005 BMW 525i, N/A
• Fits 2001-2005 BMW 530i, N/A
• Fits 2003-2005 BMW Z4, N/A
• Fits 1999-2002 BMW Z3, N/A
• Fits 2000 BMW 323Ci, N/A
• Fits 1999-2000 BMW 323i, N/A
• Fits 2000 BMW 328Ci, N/A
• Fits 1999-2000 BMW 328i, N/A
• Fits 1998-2000 BMW 528i, N/A
• Fits 1998-2000 BMW Z3, N/A