JDM 2008–2010 Honda Accord MLJA 5-Speed Automatic Transmission – 2.4L K24A

Replace your slipping, damaged, or failed automatic transmission with a low-mileage JDM Honda Accord MLJA transmission from J-Spec Auto Sports.

This genuine Honda transmission comes from Japan and carries the MLJA transmission code. It serves as a replacement option for compatible 2008–2010 Honda Accord models with the 2.4L K24-series engine and front-wheel drive.

Because the Japanese and U.S. markets use different transmission identification codes, your original USDM Accord transmission may not say MLJA. Therefore, compare the replacement unit with your original transmission before installation.

J-Spec Auto Sports provides actual inventory photos of this unit. In addition, this individual transmission carries serial number MLJA 1005056, which gives buyers a specific reference for the transmission being purchased.

Quick Details

• Vehicle: Honda Accord
• Recommended Years: 2008–2010
• Transmission Code: MLJA
• Serial Number: MLJA 1005056
• Transmission: 5-Speed Automatic
• Engine Application: 2.4L K24-Series
• Drivetrain: Front-Wheel Drive / FWD
• Condition: Used JDM / Low Mileage
• Origin: Japan
• Item ID: 253773
• SKU: MT948 MLJA 1005056
• Photos: Actual Product Photos
• Warranty: 90 Days
• Shipping: Nationwide Freight Shipping
• Installation: Affordable Installation Available
• Local Pickup: Henrico / Richmond, Virginia

Honda MLJA Transmission Specifications

The MLJA is a Japanese-market Honda automatic transmission designed for compatible K24-powered applications.

This transmission uses a 5-speed automatic configuration and front-wheel-drive layout. Therefore, it provides an OEM Honda-based replacement option for compatible Accord applications.

Product Specifications

Transmission Code: MLJA
Transmission Type: Automatic
Number of Speeds: 5
Engine Application: 2.4L K24-Series
Drivetrain: FWD
Condition: Used OEM/JDM
Origin: Japan
Serial Number: MLJA 1005056

Compatible Honda Accord Applications

We recommend this transmission for verified compatible applications within the following range:

2008 Honda Accord 2.4L

The 2008 Accord uses a 2.4L four-cylinder engine with a 5-speed automatic in compatible configurations.

However, the U.S.-market transmission identification may differ from the Japanese MLJA code. Therefore, compare both transmissions carefully before installation.

2009 Honda Accord 2.4L

Compatible 2009 Accord 2.4L automatic models may use this JDM MLJA as a replacement when the physical and electrical configurations match.

Before ordering, verify the original transmission and vehicle information.

2010 Honda Accord 2.4L

The MLJA can also serve as a replacement option for compatible 2010 Accord 2.4L automatic applications.

Again, compare the case, electrical connectors, mounts, sensors, and external components before installation.

What About 2011–2012 Honda Accord?

We do not recommend advertising this individual MLJA as a guaranteed 2008–2012 direct replacement without additional interchange verification.

Honda made application and production changes during this generation. Furthermore, the JDM MLJA identification does not directly correspond to the transmission code stamped on every U.S.-market Accord.

For that reason, customers with a 2011 or 2012 Accord should contact J-Spec Auto Sports before ordering.

Provide the VIN, original transmission identification, and clear photos of the original unit. Our team can then compare the available JDM transmission with the customer’s application.

JDM MLJA vs. USDM Honda Transmission Codes

One of the most important things buyers should understand is that a JDM transmission may carry a different identification code from the original U.S.-market transmission.

For example, U.S.-market 2008 Accord service information identifies automatic transmission codes such as M91A and B90A depending on configuration.

Meanwhile, this Japanese-market transmission carries the MLJA code.

A different code does not automatically mean the transmission cannot work. However, it also does not guarantee interchange.

Instead, compare:

• Bellhousing
• Transmission case
• Electrical connectors
• Sensors
• Solenoids
• Range switch
• Transmission mounts
• Brackets
• Axle connections
• Cooler-line fittings
• Torque converter
• External wiring

This verification helps identify components that may need to transfer from the original USDM transmission.

JDM-to-USDM Installation

A JDM transmission swap often requires more than simply removing one transmission and installing another.

First, place the JDM and original USDM transmissions side by side.

Next, compare every external component before installation.

Pay particular attention to the electrical system because connectors, sensors, brackets, or switches may differ between Japanese and U.S. applications.

When necessary, transfer compatible original USDM components to the JDM transmission.

Most importantly, do not cut wiring, force connectors, or modify the transmission case until you confirm the correct interchange.

What Is Included?

The sale includes the actual MLJA automatic transmission shown in the product photographs.

Depending on the individual unit, attached components may include:

• MLJA transmission assembly
• Transmission housing
• Internal geartrain
• Valve body
• Factory solenoids that remain attached
• Sensors that remain attached
• Electrical connectors
• Brackets or mounts shown in the photos
• Torque converter when pictured or specifically stated

Please review every product photograph before purchasing.

Only components shown in the actual photos or specifically stated in the listing should be considered included.

Recommended Installation Procedure

Correct installation plays a major role in the life of a replacement automatic transmission.

Therefore, diagnose the cause of the original failure before installing this JDM MLJA.

Diagnose the Original Transmission Failure

First, determine why the original transmission failed.

Internal clutch wear or mechanical damage can cause transmission failure. However, electrical faults, solenoid problems, contaminated fluid, overheating, or restricted cooler lines can create similar symptoms.

Correcting the original problem helps protect the replacement transmission.

Flush the Transmission Cooler and Lines

Thoroughly flush the transmission cooler and cooler lines.

A failed automatic transmission can circulate clutch material, metal particles, and contaminated ATF throughout the cooling system.

Consequently, debris left inside the cooler can enter the JDM transmission immediately after startup.

Clean the entire cooling circuit before connecting the replacement transmission.

If a cooler cannot be properly cleaned, replace it.

Do not skip this step.

Compare JDM and USDM Components

Before installing the transmission, compare the original USDM unit with the JDM MLJA.

Check the:

• Electrical connectors
• Sensors
• Solenoids
• Range switch
• Mounts
• Brackets
• Cooler fittings
• Axle connections
• Torque converter
• Wiring connections

Transfer compatible original components when necessary.

Inspect the Torque Converter

Next, inspect the torque converter and confirm compatibility.

Make sure the converter fully seats into the transmission before installation.

An incorrectly seated converter can damage the transmission pump during initial startup.

Therefore, never use the bellhousing bolts to force the transmission against the engine.

Inspect Accessible Seals

Check accessible transmission seals while the gearbox remains outside the vehicle.

Pay particular attention to the:

• Axle seals
• Torque-converter seal
• Input area
• Case sealing surfaces
• Cooler connections

Replace worn or leaking seals before installation.

Doing this work now can prevent significant labor later.

Inspect Engine and Transmission Mounts

Worn mounts can cause excessive drivetrain movement, vibration, and harsh engagement.

Therefore, inspect all accessible engine and transmission mounts before installing the replacement unit.

Replace damaged mounts as necessary.

Use the Correct Honda ATF

Fill the transmission with the Honda-specified automatic transmission fluid required for the vehicle/application.

Do not reuse old transmission fluid.

Likewise, avoid mixing incompatible fluids or filling the transmission with a generic fluid simply because its label claims broad compatibility.

Fresh, correct-specification fluid helps provide proper lubrication and hydraulic operation.

Flush Contaminated Fluid Completely

Never introduce fluid from the failed transmission into the replacement unit.

If the original transmission suffered internal damage, contaminated fluid may remain inside the cooler, hoses, fittings, and related components.

Therefore, clean the entire system thoroughly.

Verify Fluid Level

After installation, fill the transmission according to the appropriate Honda procedure.

Next, start the engine and check for leaks.

Then cycle the selector through the appropriate positions.

Finally, verify the fluid level according to Honda’s service procedure.

Scan the Vehicle Before and After Installation

Use a Honda-compatible scan tool before removing the original transmission.

Record all diagnostic trouble codes instead of immediately clearing them.

These codes may reveal problems involving:

• Shift solenoids
• Pressure switches
• Sensors
• Wiring
• Engine controls
• Transmission controls

After installing the MLJA, scan the vehicle again.

If a code returns, diagnose the underlying problem rather than simply clearing it.

Transmission Relearn and Initialization

Depending on the repair and vehicle configuration, the transmission control system may require initialization or relearn procedures after installation.

Therefore, use Honda-compatible diagnostic equipment when necessary.

Follow the appropriate Honda service procedure for the exact vehicle.

Initial Startup Checklist

Before road testing:

• Verify the ATF level.
• Check all electrical connections.
• Inspect the cooler lines.
• Look for fluid leaks.
• Confirm smooth Drive engagement.
• Confirm smooth Reverse engagement.
• Check for warning lights.
• Listen for abnormal noises.
• Scan for diagnostic trouble codes.

If anything appears abnormal, diagnose the issue before driving.

Initial Road Test

Begin with a gentle road test.

During the test, confirm:

• Smooth Drive engagement
• Smooth Reverse engagement
• Proper 1–2 shift
• Proper 2–3 shift
• Proper 3–4 shift
• Proper 4–5 shift
• Correct downshifts
• Normal torque-converter operation
• No transmission warning lights
• No abnormal noises
• No ATF leaks

Afterward, inspect the transmission again and verify the fluid level.

Common Signs of Honda Accord Transmission Failure

A failing Accord automatic transmission may produce:

• Slipping
• Delayed Drive engagement
• Delayed Reverse engagement
• Harsh shifting
• Shift flare
• Shuddering
• Transmission warning lights
• Gear-ratio codes
• Solenoid codes
• Abnormal noises
• Burnt ATF
• Fluid leaks

However, these symptoms do not always mean the entire transmission has failed.

For example, a faulty solenoid, pressure switch, wiring problem, incorrect fluid level, or electronic fault can produce similar symptoms.

Therefore, diagnose the vehicle before replacing the transmission.

Why Choose a Low-Mileage JDM MLJA Transmission?

A Japanese-import Honda transmission can provide a cost-effective OEM-based alternative to rebuilding a heavily worn original transmission.

Key benefits include:

• Genuine Honda OEM construction
• Low-mileage Japanese import
• MLJA transmission identification
• 5-speed automatic configuration
• 2.4L K24-series application
• FWD drivetrain
• Actual product photos
• Individual serial number
• Inspection before sale
• 90-day limited warranty
• Nationwide shipping
• Installation available

In addition, purchasing an actual inventory unit allows customers to compare the transmission with their original before installation.

Why Buy From J-Spec Auto Sports?

J-Spec Auto Sports has specialized in Japanese engines, transmissions, and automotive parts for more than 20 years.

Our team supplies engines and transmissions to repair facilities, automotive enthusiasts, and vehicle owners throughout the United States.

Rather than operating as a general salvage yard, we specialize in Japanese engines, transmissions, and drivetrain components.

Actual Product Photos

We provide actual photographs of this transmission.

As a result, buyers can examine the individual unit before ordering instead of relying on generic stock images.

Individual Serial Identification

This transmission carries serial number MLJA 1005056 and Item ID 253773.

That information allows customers and our sales team to identify the actual inventory unit.

Inspected JDM Inventory

Our team inspects drivetrain inventory before offering it for sale.

In addition, J-Spec Auto Sports focuses on sourcing quality engines and transmissions directly from Japan.

Affordable Installation Available

J-Spec Auto Sports also offers installation services for customers who want professional replacement assistance.

Contact us for current pricing and scheduling.

Nationwide Shipping

We ship JDM engines, transmissions, and automotive parts throughout the continental United States.

Therefore, customers nationwide can purchase this Honda Accord transmission.

Local Virginia Pickup

Local pickup is available from J-Spec Auto Sports in Henrico, Virginia.

Customers throughout Richmond, Virginia, Maryland, Washington D.C., and surrounding areas can also contact us about installation.

90-Day Warranty

This MLJA automatic transmission comes with a 90-day limited warranty, subject to J-Spec Auto Sports’ current warranty terms and installation requirements. The live listing currently confirms the 90-day warranty.

Keep receipts for ATF, seals, cooler flushing, professional installation, and related service.

Frequently Asked Questions

What transmission is this?

This is a Japanese-market Honda MLJA 5-speed automatic transmission for compatible 2.4L K24-series FWD applications.

Will the MLJA fit a 2008 Honda Accord 2.4L?

The MLJA can serve as a replacement for compatible 2008 Accord 2.4L applications. However, the USDM transmission may carry a different code. Compare the original transmission and external components before ordering.

Will it fit a 2009 Honda Accord 2.4L?

It can fit compatible 2009 Accord 2.4L automatic applications when the physical and electrical configurations match.

Will it fit a 2010 Honda Accord?

This JDM MLJA is a replacement option for compatible 2010 Accord 2.4L automatic applications. Verify the original transmission before purchase.

Will this MLJA fit a 2011 Honda Accord?

Do not assume direct fitment. Contact J-Spec Auto Sports with the VIN and original transmission information so the application can be verified first.

Will it fit a 2012 Honda Accord?

We recommend verifying a 2012 application individually rather than advertising the MLJA as a guaranteed direct replacement.

Why doesn’t my original transmission say MLJA?

MLJA is a Japanese-market transmission identification. U.S.-market Accords can carry different transmission codes even when the basic application appears similar. Honda service information, for example, identifies M91A and B90A automatic codes for 2008 USDM applications.

Is this transmission rebuilt?

No. Unless specifically stated otherwise, this is a used low-mileage JDM/OEM transmission rather than a rebuilt or remanufactured transmission.

What transmission fluid should I use?

Use the Honda-specified ATF appropriate for the vehicle and transmission application. Always start the replacement transmission with fresh fluid.

Should I flush the transmission cooler?

Yes. Thoroughly flush the cooler and cooler lines before installation. Contamination from the failed transmission can damage the replacement unit.

Can I reuse my old ATF?

No. Use fresh, correct-specification ATF.

Do I need to transfer parts from my original transmission?

Possibly. Because this is a JDM transmission, compatible USDM sensors, switches, brackets, mounts, or other external components may need to transfer from the original unit.

Does it require a relearn?

Depending on the vehicle and repair, initialization or relearn procedures may be appropriate. Follow Honda service procedures and use compatible diagnostic equipment when necessary.

Does this transmission have a warranty?

Yes. This listing currently includes a 90-day limited warranty.

Do you offer installation?

Yes. The current listing advertises affordable installation.

Can J-Spec ship it nationwide?

Yes. J-Spec Auto Sports offers freight shipping for transmissions throughout the continental United States.

How should I verify fitment?

Provide the VIN, model year, engine size, original transmission code, and clear photos of the original transmission.

Also compare the case, electrical connectors, sensors, mounts, axle connections, cooler fittings, and torque converter.

Order Your JDM Honda Accord MLJA Transmission

If your 2008–2010 Honda Accord needs a replacement automatic transmission, this low-mileage JDM MLJA 5-speed automatic transmission provides an OEM Honda-based replacement option for compatible 2.4L applications.

J-Spec Auto Sports provides actual product photos, individual serial identification, inspected JDM inventory, nationwide shipping, affordable installation, and a 90-day limited warranty.

Only one unit is currently available. Verify your VIN and original transmission configuration before ordering.