Mahle 54686 Engine Cylinder Head Gasket - Right

Reliable Engine Cylinder Head Gasket for BMW and Land Rover

The Mahle 54686 engine cylinder head gasket is designed to meet OEM standards, providing a precise fit and durable sealing for select BMW and Land Rover models. Engineered with multi-layered steel, this gasket ensures consistent performance under demanding conditions.

• Constructed from multi-layered steel for enhanced durability
• Thickness options of 0.07 mm and 1.74 mm for optimal sealing
• Cylinder bore diameters of 3.68 inches (93.35 mm) for accurate fitment
• OEM standard grade ensuring reliable engine sealing
• Torque to yield design for proper installation and sealing integrity
• Package includes one head gasket without additional sealant

Durable Multi-Layered Steel Construction

This Mahle engine cylinder head gasket (part number 54686) features a multi-layered steel material that provides excellent resistance to heat and pressure. The gasket thicknesses of 0.07 mm and 1.74 mm accommodate precise sealing requirements, while the cylinder bore diameter of 3.68 inches (93.35 mm) matches the engine specifications of compatible vehicles. The torque to yield design supports proper clamping force during installation, reducing the risk of leaks and engine damage.

Compatible Vehicles and Applications

This cylinder head gasket is compatible with various BMW and Land Rover models, including BMW 540i, 740i, 740iL, 840Ci, and Land Rover Range Rover and X5. It is specifically engineered to maintain engine integrity and performance in these vehicles, making it suitable for engine rebuilds or repairs requiring a reliable sealing solution.

• Seals combustion chambers to prevent leaks
• Maintains compression and engine efficiency
• Prevents coolant and oil cross-contamination
• Addresses head gasket failure symptoms such as overheating and loss of power
• Supports engine rebuilds and maintenance

Installation Notes and Tips

Ensure the cylinder head and engine block surfaces are clean and free of debris before installation. Use the specified torque to yield procedure to achieve proper gasket compression and sealing. Note that this gasket does not include sealant, so follow manufacturer recommendations regarding sealant use if necessary. Proper installation is critical to avoid leaks and ensure long-term engine performance.

Quality Assurance and Warranty

Mahle 54686 meets OEM standards for quality and durability, providing confidence in its performance for BMW and Land Rover engines. While specific warranty details are not provided, Mahle products typically adhere to strict manufacturing quality controls to ensure reliability in automotive applications.