Mahle 54777 Engine Cylinder Head Gasket - Right

Mahle Cylinder Head Gasket for Toyota and Lexus V8 Engines

Mahle Part Number 54777 is an OEM-standard engine cylinder head gasket built with multi-layered steel construction for precise sealing performance. It is specified for the right side on select Toyota and Lexus applications, including Toyota Tundra, Sequoia, Land Cruiser, and Lexus LX570, GX460, LS460, LS600h, IS F, and GS460.

This Mahle 54777 head gasket uses a 1.04 mm thickness and a 95.00 mm cylinder bore diameter to match the intended engine configuration. It is a torque-to-yield application and does not include gasket sealant.

• Multi-layered steel cylinder head gasket material
• OEM standard item grade
• 1.04 mm thickness for proper sealing stack-up
• 95.00 mm cylinder bore diameter
• Torque-to-yield application
• No gasket sealant included

Fitment Details

• Fits 2013-2021 Lexus LX570, right
• Fits 2008-2011 Lexus LX570, right
• Fits 2013-2021 Toyota Land Cruiser, right
• Fits 2008-2011 Toyota Land Cruiser, right
• Fits 2008-2021 Toyota Sequoia, right
• Fits 2007-2021 Toyota Tundra, right
• Fits 2010-2019 Lexus GX460, right
• Fits 2007-2017 Lexus LS460, right
• Fits 2008-2016 Lexus LS600h, right
• Fits 2008-2014 Lexus IS F, right
• Fits 2008-2011 Lexus GS460, right

What This Gasket Helps Address

• Combustion chamber sealing loss at the cylinder head
• Coolant leakage between the head and engine block
• Compression loss from a damaged or worn head gasket
• Oil seepage caused by sealing surface failure
• Repair needs after cylinder head service on Toyota and Lexus V8 engines

Installation Notes

Use new cylinder head bolts where required for proper installation of this multi-layered steel gasket. Confirm right-side application, bore diameter, and thickness before assembly. Clean and inspect the mating surfaces carefully, and follow the vehicle service manual for torque sequence and torque-to-yield procedures.

Quality Assurance

Mahle gaskets are used by OEMs and technicians worldwide for engine sealing applications. This Mahle 54777 gasket is built to OEM-standard specifications for consistent fit and sealing performance in the listed Toyota and Lexus applications.

This part cross-references Toyota 11115-38020 and FEL-PRO 26393 PT for the same application.