Mahle MS19731 Exhaust Manifold Gasket Set

Mahle MS19731 Exhaust Manifold Gasket Set

Mahle MS19731 is an OEM-standard exhaust manifold gasket set built with multi-layered steel for dependable sealing at the exhaust manifold. It is a direct-fit option for select Lexus LX570, Lexus GX460, Toyota Land Cruiser, Toyota Sequoia, and Toyota Tundra applications.

Key Features

• Multi-layered steel exhaust manifold gasket material for stable sealing performance
• OEM Standard item grade for factory-style replacement needs
• Engineered for exhaust manifold sealing on select Lexus and Toyota vehicles
• Mahle sealing products are trusted by OEMs and technicians worldwide
• Part number MS19731 for easy identification and ordering

Application Details

Compatible with 2008-2011 Lexus LX570, 2013-2020 Lexus LX570, 2010-2018 Lexus GX460, 2008-2011 Toyota Land Cruiser, 2013-2020 Toyota Land Cruiser, 2008-2020 Toyota Sequoia, and 2007-2020 Toyota Tundra. This part cross-references FEL-PRO (e.g., MS 97029) and Toyota (e.g., 17173-38020) for the same application.

Mahle MS19731 is built for exhaust manifold sealing where heat cycling and vibration can challenge gasket integrity. The multi-layered steel construction helps maintain a consistent seal at the manifold-to-cylinder-head interface, supporting proper exhaust routing on Lexus LX570, Toyota Tundra, and related V8 applications.

What This Part Helps Address

• Exhaust leaks at the manifold sealing surface
• Ticking or puffing noises from a leaking manifold joint
• Loss of sealing after heat exposure and repeated thermal cycling
• Replacement needs during exhaust manifold service on Lexus and Toyota trucks/SUVs
• Restoration of factory-style exhaust sealing on the listed applications

Installation Notes and Tips

Inspect the exhaust manifold, cylinder-head sealing surface, and fasteners before installation. Clean mating surfaces thoroughly and follow the vehicle service procedure for torque sequence and torque specification. Verify exact vehicle application by year, make, and model before ordering MS19731.

Quality Assurance

Mahle manufactures sealing products to OEM-standard expectations, with materials and construction selected for consistent exhaust sealing performance. MS19731 is a Mahle exhaust manifold gasket set intended for direct replacement on the listed Lexus and Toyota applications.