Mahle 54490 Engine Cylinder Head Gasket

Mahle 54490 Cylinder Head Gasket

The Mahle 54490 engine cylinder head gasket is an OEM-standard sealing solution for the 1997-2002 Mitsubishi Mirage. Built with multi-layered steel construction and a 0.43 mm thickness, it is specified for the 82.30 mm cylinder bore and supports torque-to-yield fastener applications.

Mahle gaskets are used by OEMs and technicians worldwide for dependable sealing performance in critical engine service work. This Mahle 54490 head gasket is a direct-fit option for Mitsubishi Mirage cylinder head repair where precise sealing and correct material selection matter.

Key Features

• Multi-layered steel cylinder head gasket construction
• OEM-standard item grade for engine sealing service
• 0.43 mm thickness for proper head-to-block sealing
• 82.30 mm cylinder bore diameter
• Torque-to-yield fastener application
• Head gasket only; sealant not included

Detailed Description

The Mahle 54490 is an engine cylinder head gasket engineered for the Mitsubishi Mirage from 1997 through 2002. Its multi-layered steel design is selected for stable sealing under combustion pressure and thermal cycling, while the OEM-standard specification supports accurate replacement during cylinder head service. If you are searching for a Mitsubishi Mirage head gasket, Mahle 54490 provides the fitment and construction details needed for a proper repair.

This part cross-references Mitsubishi MD322820 and FEL-PRO 26183 PT for the same application. The Mahle 54490 part number is also useful when comparing OE-style replacement options for Mitsubishi Mirage cylinder head gasket service.

Common Repair Uses

• Replacing a failed head gasket after overheating
• Restoring compression loss from combustion leakage
• Addressing coolant or oil mixing at the cylinder head
• Repairing external seepage at the head-to-block joint
• Servicing a Mitsubishi Mirage engine during top-end rebuild work

Installation Notes and Tips

Fits 1997-2002 Mitsubishi Mirage, N/A. Replacement of cylinder head bolts is necessary for proper installation of the multi-layered steel gasket. Verify cylinder bore size, head surface condition, and block flatness before assembly. Follow the manufacturer’s torque sequence and torque-to-yield procedure exactly during installation of the Mahle 54490.

Quality Assurance

Mahle supplies sealing products trusted by OEMs and technicians around the globe. The 54490 is built to OEM-standard specifications for engine repair applications and is intended for precise cylinder head sealing in the Mitsubishi Mirage.