Mitsubishi OEM Metal Head Gasket for Mitsubishi Evo X 4B11T

Description

Mitsubishi OEM Metal Head Gasket for Mitsubishi Evo X 4B11T

Firstly, BUY Mitsubishi OEM Metal Head Gasket Evo X 4B11T (1005A966). Restore the sealing performance of your Mitsubishi Lancer Evolution X 4B11T engine with the Mitsubishi OEM Metal Head Gasket for Evo X. This genuine Mitsubishi factory replacement cylinder head gasket is designed specifically for the 4B11T engine and provides the proper sealing interface between the cylinder head and engine block.

Using a genuine OEM head gasket is especially important when rebuilding or servicing a performance-oriented turbocharged engine such as the Evo X 4B11T. The head gasket must maintain a reliable seal around the combustion chambers while also separating the engine’s oil and coolant passages. A correctly matched factory gasket helps ensure the cylinder head and block maintain the intended sealing arrangement when assembled according to Mitsubishi’s specifications.

This OEM Mitsubishi Evo X head gasket is part number 1005A966 and is listed as a genuine factory replacement metal head gasket for 2008–2015 Mitsubishi Lancer Evolution X models.

Genuine Mitsubishi OEM Replacement

Firstly, this is a genuine Mitsubishi OEM component, rather than a generic aftermarket gasket. That makes it an excellent choice for Evo X owners who want to maintain factory-style engine components during a cylinder head repair, engine rebuild, or routine top-end service.

Secondly, the gasket is designed for the Mitsubishi 4B11T engine used in the Evolution X. Proper gasket selection is critical because the cylinder head gasket directly affects the sealing between the block and cylinder head.

Thirdly, the OEM gasket is an ideal replacement when reinstalling a cylinder head after engine work. Whether you are replacing a damaged gasket, rebuilding a 4B11T, or refreshing the top end of an Evo X, using the correct Mitsubishi part helps provide a reliable foundation for engine assembly.

Features & Benefits

• Genuine Mitsubishi OEM cylinder head gasket
• Designed for Mitsubishi Evo X 4B11T
• OEM part number 1005A966
• Metal factory replacement construction
• Designed for proper sealing between cylinder head and engine block
• Suitable for engine repairs, rebuilds, and top-end service
• Helps separate combustion, coolant, and oil passages
• Factory-style replacement component
• Ideal for maintaining OEM engine specifications
• New replacement gasket

Product Specifications

Specification	Details
Brand	Mitsubishi
Product Type	Cylinder Head Gasket
Construction	Metal
Part Number	1005A966
Engine	4B11T
Vehicle	Mitsubishi Lancer Evolution X
Model Years	2008–2015
Condition	New
Type	Genuine OEM

The 1005A966 gasket is identified as the Evo X cylinder head gasket in Mitsubishi parts listings and OEM-focused Evo X parts catalogs.

Mitsubishi Evo X 4B11T Fitment

This gasket is intended for the Mitsubishi Lancer Evolution X (CZ4A) equipped with the 4B11T engine. Current OEM parts listings identify 1005A966 for 2008–2015 Evolution X applications.

Because Mitsubishi applications can vary by production date, market, and engine configuration, we recommend confirming the part number against your VIN before ordering, particularly if your vehicle has an engine swap or significant engine modifications.

BUY Mitsubishi OEM Metal Head Gasket Evo X 4B11T (1005A966), Genuine factory replacement head gasket for 2008–2015 Mitsubishi Evolution X engines.

Ideal for Engine Rebuilds and Repairs

A cylinder head gasket is one of the most important sealing components in the engine. During a rebuild or cylinder head removal, replacing the old gasket with a new one is essential rather than attempting to reuse the previously installed gasket.

The Mitsubishi OEM Metal Head Gasket Evo X is suitable for applications such as:

• Cylinder head removal and installation
• 4B11T engine rebuilds
• Head gasket replacement
• Top-end engine repairs
• Cylinder head servicing
• Engine restoration
• OEM-focused performance builds
• Replacement of a damaged or previously used head gasket

If the cylinder head or block has been resurfaced, machined, or otherwise modified, the correct gasket selection should be confirmed before assembly.

Installation Considerations

Professional installation is recommended. Before installing the gasket, the cylinder head and block surfaces should be properly inspected and prepared according to the manufacturer’s service procedures.

The cylinder head should be checked for flatness and damage, and the appropriate Mitsubishi assembly procedure should be followed. Head bolt condition, tightening sequence, torque specifications, and any required angle-tightening procedure should be verified using the applicable factory service information.

Do not apply sealants or coatings unless specifically required by the manufacturer’s installation procedure.

Package Includes

• 1 × Genuine Mitsubishi OEM Cylinder Head Gasket
• Part Number: 1005A966

This listing is for the individual cylinder head gasket and is not the complete Mitsubishi 1000B338 engine overhaul gasket kit. The 1000B338 kit contains the 1005A966 cylinder head gasket along with numerous additional engine gaskets, seals, and O-rings.

Frequently Asked Questions

Is this a genuine Mitsubishi gasket?

Yes. Part 1005A966 is identified as a genuine Mitsubishi OEM cylinder head gasket for the Evo X 4B11T.

What engine does this gasket fit?

It is designed for the Mitsubishi 4B11T turbocharged engine used in the Lancer Evolution X.

What is the OEM part number?

The OEM Mitsubishi part number is 1005A966.

Does this include the complete engine gasket set?

No. This listing is for one cylinder head gasket. The complete Mitsubishi engine overhaul gasket kit is a separate product, part number 1000B338.

Is this suitable for a modified Evo X?

The gasket is an OEM replacement component for the 4B11T. For heavily modified or high-power engines, gasket selection should be based on the complete engine configuration, machining specifications, bore size, compression ratio, and intended power level.

Should I verify my VIN before ordering?

Yes. We recommend confirming 1005A966 against your VIN and engine configuration before purchasing, especially for engines that have been modified, replaced, or rebuilt.

Why Buy from evomotorparts.com?

At evomotorparts.com, we specialize in Mitsubishi Evolution parts for enthusiasts, builders, and owners worldwide. Our selection includes genuine OEM Mitsubishi components alongside premium aftermarket performance parts for Evo 7, Evo 8, Evo 9, and Evo X platforms.

When rebuilding a 4B11T engine, using the correct components matters. We focus on providing quality parts that help Evo owners maintain, repair, restore, and upgrade their vehicles.

• Genuine OEM and premium aftermarket Mitsubishi Evolution parts
• Quality engine and drivetrain components
• Performance-focused 4G63 and 4B11T parts
• Competitive pricing
• Worldwide shipping
• Dedicated support for Mitsubishi Evolution enthusiasts

Conclusion

The Mitsubishi OEM Metal Head Gasket for Evo X 4B11T (1005A966) is a genuine factory replacement designed for the critical sealing interface between the Evo X cylinder head and engine block. It is an excellent choice for 4B11T engine repairs, rebuilds, top-end servicing, and OEM-focused builds.

If you’re replacing a head gasket during an Evo X engine rebuild or cylinder head service, buy the genuine Mitsubishi 1005A966 head gasket from evomotorparts.com and use the correct OEM component for your 4B11T engine.

BUY Mitsubishi OEM Metal Head Gasket Evo X 4B11T (1005A966), Genuine factory replacement head gasket for 2008–2015 Mitsubishi Evolution X engines.