Description

Mitsubishi OEM Axle Nut Kit Castle Style for 2008–2010 Evo X (AXNT)

Firstly, Buy Evo X OEM Castle Style Axle Nut Kit AXNT online for 2008–2010 models. The Mitsubishi OEM Axle Nut Kit Castle Style for 2008–2010 Evo X (AXNT) is a genuine Mitsubishi replacement hardware kit designed for the applicable castle-style axle assemblies on the Mitsubishi Lancer Evolution X. This complete kit provides the essential locking hardware needed when servicing an Evo X axle, wheel hub, or wheel bearing.

The AXNT kit includes the 3885A009 castle-style axle nut, MB109025 lock washer, and MF472085 cotter pin. It is supplied as a complete kit for one axle and uses a 32 mm socket for the castle nut.

This makes the kit a convenient choice for Evo X owners who need to replace the complete axle-nut locking hardware rather than sourcing each component separately.

Genuine Mitsubishi Evo X Axle Nut Kit AXNT

The axle nut is a critical component of the wheel hub and axle assembly. It secures the axle correctly within the hub while the washer and cotter pin provide the applicable factory locking arrangement.

Firstly, the AXNT kit gives you all three primary OEM components required for one applicable axle.

Secondly, the castle-style design allows the cotter pin to lock the axle nut in its installed position.

Thirdly, replacing the complete hardware set during axle or hub service helps restore the assembly with matching Mitsubishi OEM components.

For Evo X restoration and maintenance, using a complete OEM hardware kit can also be more convenient than purchasing the nut, washer, and cotter pin individually.

What’s Included in the AXNT Kit?

Each Mitsubishi AXNT kit contains:

Component	Part Number	Quantity
Castle Style Axle Nut	3885A009	1
Lock Washer	MB109025	1
Cotter Pin	MF472085	1

The kit is intended for one axle. If you are servicing both applicable axle positions, two kits may be required.

The individual components can also be purchased separately, but the AXNT kit packages the three matching pieces together for a complete axle hardware replacement.

Buy Evo X OEM Castle Style Axle Nut Kit AXNT online for 2008–2010 models, Includes 3885A009 nut, MB109025 washer and MF472085 cotter pin.

2008–2010 Evo X Castle Style Axle Hardware

The AXNT kit is listed for applicable 2008–2010 Mitsubishi Evolution X models using the castle-style axle nut. Evo-specific parts catalogs distinguish this setup from the later solid-style axle nut used on applicable later Evo X configurations.

The castle nut has slots around its outer edge that accommodate the cotter pin. Once correctly installed, the cotter pin passes through the axle hardware and castle nut to help prevent the nut from rotating out of position.

Because Evo X axle hardware can vary by production configuration, visually inspect the existing axle nut before ordering. Some later vehicles can have different axle-nut hardware, so model year alone should not be the only verification method.

Front and Rear Axle Applications

The AXNT kit is listed for front and rear axle applications on applicable 2008–2010 Evo X configurations.

This makes it useful when performing:

• Front axle replacement
• Rear axle service
• Front wheel bearing replacement
• Rear wheel bearing replacement
• Hub maintenance
• CV axle repairs
• OEM drivetrain restoration

Always confirm that your vehicle uses the castle-style axle nut before ordering.

32 mm Castle Style Axle Nut

The main component of the AXNT kit is the 3885A009 castle-style axle nut. This nut requires a 32 mm socket for installation and is designed to work with the matching lock washer and cotter pin.

Using the correct socket and appropriate installation procedure is important when servicing the axle assembly. The axle nut should be tightened according to the applicable Mitsubishi service specification rather than using a generic torque value.

The cotter pin should also be installed correctly through the designated locking arrangement after the nut has been properly positioned.

OEM Replacement for Evo X Axle Service

The AXNT kit provides an OEM-oriented replacement for worn, damaged, missing, or previously disturbed axle hardware.

During an axle or wheel-bearing repair, the original cotter pin may need to be removed and replaced. If the lock washer is damaged or the axle nut is unsuitable for reuse, replacing all three components together can simplify the repair.

Genuine Mitsubishi hardware is particularly useful for owners restoring an Evolution X to factory specification or maintaining the original drivetrain and suspension components.

Product Specifications

Specification	Details
Brand	Mitsubishi
Product	OEM Axle Nut Kit
Kit Code	AXNT
Axle Nut	3885A009
Lock Washer	MB109025
Cotter Pin	MF472085
Nut Style	Castle Style
Socket Size	32 mm
Vehicle	Mitsubishi Lancer Evolution X
Model Years	2008–2010 applicable configurations
Position	Front & Rear
Quantity	1 axle kit
OEM Status	Genuine Mitsubishi

Applications

The Mitsubishi OEM AXNT castle-style axle nut kit is designed for applicable:

• Mitsubishi Lancer Evolution X
• Evo X GSR
• Evo X MR where the factory axle configuration matches
• 2008–2010 Evo X applications
• Front axle assemblies
• Rear axle assemblies
• Wheel hub and bearing service

Evo-specific parts suppliers list the kit specifically for 2008–2010 Evolution X applications and identify it as a castle-style setup.

AXNT Kit vs. Later Solid Style Nut

It is important not to confuse the AXNT castle-style kit with the later solid/flange-style axle nut.

The AXNT kit contains:

3885A009 + MB109025 + MF472085

The later Evo X axle configuration can use MB515403, a different solid-style nut. Specialist Evo parts catalogs identify the castle-style setup separately from the solid-style arrangement.

Before ordering, check the axle nut currently installed on your Evo X or verify the correct hardware through the vehicle’s parts information.

Benefits of the Mitsubishi AXNT Kit

Choosing the complete Mitsubishi OEM axle nut kit provides several benefits:

• Genuine Mitsubishi OEM components
• Complete three-piece axle locking hardware
• Correct castle-style nut design
• Includes matching lock washer
• Includes matching cotter pin
• Suitable for applicable front and rear axles
• 32 mm socket-compatible castle nut
• Convenient one-axle service kit
• Ideal for axle and wheel-bearing repairs
• Suitable for Evo X restoration and OEM maintenance

Instead of purchasing three separate components, the AXNT kit provides the primary axle locking hardware together in one package.

When Should You Replace the Axle Nut Kit?

The AXNT kit is useful when the axle nut has been damaged, the cotter pin has been removed during service, or the lock washer requires replacement.

It is also a practical option when replacing a wheel bearing or axle and you want fresh locking hardware during reassembly.

Any time the existing axle hardware is questionable, inspect the axle threads, hub assembly, washer, nut and cotter-pin location before installation. Damaged threads or other mechanical problems should be corrected before fitting new hardware.

Buy Mitsubishi Evo X Axle Nut Kit Online

If you are servicing the axle, hub or wheel bearings on an applicable 2008–2010 Evolution X, the Mitsubishi OEM AXNT Castle Style Axle Nut Kit provides a convenient complete replacement set.

The kit includes the 3885A009 castle nut, MB109025 lock washer, and MF472085 cotter pin, giving you the matching hardware required for one applicable axle.

Always verify that your Evo X uses the castle-style axle arrangement before ordering, particularly because Evo X axle hardware changed during production.

Frequently Asked Questions

What is included in the Mitsubishi AXNT kit?

The kit includes one 3885A009 castle-style axle nut, one MB109025 lock washer, and one MF472085 cotter pin.

What Evo X models use the AXNT kit?

The AXNT kit is listed for applicable 2008–2010 Mitsubishi Evolution X models with the castle-style axle arrangement.

Is the AXNT kit for one axle or two?

The kit is supplied for one axle, including one nut, one washer, and one cotter pin.

Does the AXNT kit fit both front and rear axles?

Yes. The kit is listed for applicable front and rear axle positions on the Evo X castle-style configuration.

What size socket does the 3885A009 nut use?

The castle-style 3885A009 axle nut uses a 32 mm socket.

What are the individual part numbers?

The three components are 3885A009 axle nut, MB109025 lock washer, and MF472085 cotter pin.

Is AXNT the same as the later Evo X solid-style axle nut?

No. AXNT is the castle-style three-piece hardware kit. The later solid-style configuration uses a different axle nut, so the existing axle design should be verified before ordering.

Conclusion

The Mitsubishi OEM Axle Nut Kit Castle Style for 2008–2010 Evo X (AXNT) provides a complete genuine Mitsubishi axle-locking hardware set with the 3885A009 castle nut, MB109025 lock washer, and MF472085 cotter pin for one applicable front or rear axle—order genuine Mitsubishi Evo X parts and OEM hardware from evomotorparts.com for your next axle, hub, or wheel-bearing service.

Buy Evo X OEM Castle Style Axle Nut Kit AXNT online for 2008–2010 models, Includes 3885A009 nut, MB109025 washer and MF472085 cotter pin.