2008-2015 Mitsubishi Lancer Ralliart Evolution X 4B11 2.0T Evo X Engine 2.0L Motor ONLY

JDM Mitsubishi Evo X 4B11T 2.0L turbo MIVEC engineEvo X 4B11 Turbo motor swap.

Item ID: 47051

2008-2015 Mitsubishi Lancer Ralliart Evolution X 4B11 2.0T Evo X Engine 2.0L Motor ONLY

$5,995.00

JDM Mitsubishi 4B11T Turbo Engine — In Stock

✓ 4B11 / 4B11T 2.0L Turbo
✓ DOHC MIVEC
✓ Approximately 60,000 Miles
✓ Engine Wiring Harness as Pictured
✓ Actual Engine Photos
✓ Evo X Primary Application
✓ 30-Day Warranty
✓ Nationwide Freight Shipping
✓ Local Pickup in Henrico, Virginia
✓ Item ID: 47051
✓ Serial: 4B11 CX1248

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Details

Description

Details

Item ID: 47051
Product Code: 2008-2015 Evo X
Serial Number: 4B11 CX1248
Year: 2008-2015
Mileage: 60000
Applications:

Make	Model	Years	Engine	Fitment
Mitsubishi	Lancer Evolution X	2008–2015	4B11T 2.0L Turbo	Primary application; verify configuration
Mitsubishi	Lancer Ralliart	2009–2015	4B11 Turbo	Verify configuration and component transfers

Modifications:

What engine is this?

This listing includes a JDM Mitsubishi 4B11 2.0L turbocharged DOHC MIVEC engine for compatible Lancer Evolution X applications. J-Spec Auto identifies the specific inventory unit as Item ID 47051 with serial 4B11 CX1248.

Is this a 4B11 or 4B11T?

Mitsubishi stamps the engine family as 4B11, while enthusiasts and parts sellers commonly use 4B11T to distinguish the turbocharged version from naturally aspirated 4B11 applications. For search clarity, this listing can naturally use both terms while clearly identifying the engine as turbocharged.

Does this listing include the SST transmission?

No. The current J-Spec listing identifies this unit as engine only with harness. The SST transmission, transfer case and differential should not be considered included unless specifically stated otherwise.

Will this engine fit a 2008–2015 Mitsubishi Evo X?

This 4B11 turbo engine targets compatible 2008–2015 Mitsubishi Lancer Evolution X applications. However, verify your model year, transmission configuration and vehicle-specific components before purchasing.

Can I install this 4B11T in a Mitsubishi Lancer Ralliart?

The Ralliart uses a related turbocharged 4B11 platform, but Evo X and Ralliart configurations can differ. Therefore, verify the transmission, turbo system, electronics and required external components before installation rather than assuming complete interchangeability.

Does the 4B11T use a timing belt or timing chain?

The 4B11 uses a timing chain. Therefore, there is no conventional timing-belt replacement service. However, your technician should inspect the timing-chain system, guides and tensioner before installation, especially when service history is unknown.

What should I replace before installing a used JDM 4B11T?

Before installation, inspect and replace appropriate maintenance and wear components. Depending on condition and service history, consider servicing:

Timing-chain tensioner and guides as needed
Water pump
Thermostat
Valve-cover gasket
Front crankshaft seal
Other accessible gaskets and seals
Spark plugs
Ignition components as needed
Accessory belt
Engine oil
Oil filter
Coolant

Because the engine is turbocharged, also inspect the turbocharger, turbo oil feed/return lines, coolant lines, PCV system and related hoses.

Should I replace the gaskets and seals before installation?

Inspect and replace appropriate accessible gaskets and seals while the engine remains outside the vehicle. These may include the valve-cover gasket, crankshaft seal, intake/exhaust gaskets and other accessible sealing points.

In addition, inspect all turbo oil and coolant connections for leakage or deterioration.

Should I replace the spark plugs and inspect the ignition system?

Yes. Install appropriate new spark plugs and inspect the ignition coils, electrical connectors and wiring before initial startup.

Doing this before the first start can also make troubleshooting easier if the engine develops a misfire or another ignition-related issue.

How should I prime the 4B11T before first startup?

Do not immediately start the replacement engine after installation.

First, fill the engine with the correct oil and install a new oil filter. Next, disable fuel and ignition according to the applicable Mitsubishi service procedure so the engine cannot start.

Then, crank the engine in controlled intervals to establish oil circulation. Once the technician confirms proper lubrication, restore the required systems and proceed with initial startup.

Because the 4B11T is turbocharged, establishing lubrication before startup is especially important.

Should I prime the turbocharger?

Yes. If the turbocharger has been removed, replaced or allowed to drain, establish proper turbocharger lubrication according to Mitsubishi/turbocharger service procedures before initial operation.

Avoid allowing a dry turbocharger to immediately operate at engine speed.

How should I bleed the cooling system after installing a 4B11T?

Fill the cooling system with the correct coolant according to Mitsubishi service procedures. Then, thoroughly purge trapped air while monitoring coolant circulation, engine temperature and heater operation.

During the initial heat cycle, verify normal temperature and radiator-fan operation. After the engine completely cools, recheck the coolant level and inspect the system for leaks.

Do not consider the installation complete until the cooling system maintains stable temperature without trapped air.

What should I check during the first startup?

Monitor:

Oil-pressure operation
Coolant temperature
Coolant circulation
Engine oil leaks
Coolant leaks
Fuel leaks
Turbo oil and coolant connections
Abnormal engine noises
Misfires
Warning lights
Charging-system operation
Radiator fans
Heater operation

Additionally, scan the ECU for diagnostic trouble codes and address any installation-related faults before normal driving.

What is the recommended 4B11T installation checklist?

For the best installation outcome, have a qualified Mitsubishi technician:

Compare the replacement 4B11T with the original engine.
Transfer the required vehicle-specific components.
Inspect and replace appropriate gaskets and seals.
Inspect the timing chain, guides and tensioner.
Inspect or replace the water pump and thermostat as appropriate.
Install new spark plugs and inspect ignition components.
Inspect the turbocharger and turbo oil/coolant lines.
Install fresh engine oil and a new oil filter.
Prime the engine lubrication system before startup.
Prime/lubricate the turbocharger as required.
Fill and thoroughly bleed the cooling system.
Confirm proper oil circulation and stable operating temperature.
Check carefully for oil, coolant and fuel leaks.
Scan the ECU for diagnostic trouble codes.
Recheck oil and coolant levels after complete cooldown.

Always follow the applicable Mitsubishi factory service procedures and J-Spec Auto Sports warranty requirements.

SKU: A2096 4B11 CR7198 Categories: Mitsubishi, JDM Engines, JDM Mitsubishi Engines for Sale – 4B11, 4B11T & 4J10, JDM Mitsubishi Parts

Description

JDM 2008–2015 Mitsubishi Lancer Evolution X 4B11T 2.0L Turbo MIVEC Engine – Evo X / Ralliart

JDM Mitsubishi Evo X 4B11T 2.0L Turbo Engine for Sale

Looking for a Mitsubishi Evo X 4B11T engine for sale? J-Spec Auto Sports offers this low-mileage JDM Mitsubishi 4B11 2.0L turbocharged MIVEC engine for compatible Mitsubishi Lancer Evolution X and Ralliart applications.

This Japanese-imported engine has approximately 60,000 miles. In addition, the listing includes the actual engine photographs so buyers can inspect the specific inventory unit before purchasing.

For easier identification, J-Spec Auto lists this engine as Item ID 47051 with serial number 4B11 CX1248. Therefore, buyers can reference the actual engine and serial number rather than relying on a generic 4B11T listing.

Mitsubishi 4B11T Engine Specifications

Engine Code: 4B11 / 4B11T Turbo
Displacement: 2.0L
Configuration: Inline 4-Cylinder
Valvetrain: DOHC 16-Valve
Valve Technology: MIVEC
Aspiration: Turbocharged
Fuel Type: Gasoline
Primary Application: Mitsubishi Lancer Evolution X
Additional Application: Compatible Mitsubishi Lancer Ralliart configurations — verify before purchase
Mileage: Approximately 60,000 miles
Serial Number: 4B11 CX1248
Item ID: 47051
Condition: Used JDM imported engine
Included: Engine with harness as pictured
Warranty: 30 Days

Mitsubishi 4B11T Turbo MIVEC Engine

The 4B11T is the turbocharged 2.0L member of Mitsubishi’s 4B1 engine family and serves as the powerplant associated with the Lancer Evolution X platform.

Unlike earlier Mitsubishi Evolution engines from the 4G63 family, the 4B11T uses a different architecture. Therefore, buyers searching for an Evo X replacement engine should identify the engine by its 4B11 turbo configuration, vehicle application and external components rather than assuming interchangeability with earlier Evolution engines.

In addition, the 4B11 uses a timing chain rather than a timing belt. That difference matters when planning pre-installation maintenance.

2008–2015 Mitsubishi Lancer Evolution X Engine Replacement

This JDM 4B11T targets compatible 2008–2015 Mitsubishi Lancer Evolution X replacement applications. The live J-Spec listing identifies the Evo X as the primary application for this specific unit.

However, Mitsubishi offered different Evolution X transmission and drivetrain configurations. Consequently, buyers should verify the exact application before ordering.

Before installation, compare the replacement engine with your original 4B11T. Depending on the vehicle, your technician may need to transfer or verify:

Intake components
Exhaust components
Turbo-related hardware
Engine wiring
Sensors
Accessory brackets
Engine mounts or brackets
Cooling-system components
Oil and coolant lines
Vehicle-specific hoses and connections
Other external components

Therefore, keep your original engine and related components until installation is complete.

Mitsubishi Lancer Ralliart Applications

The Mitsubishi Lancer Ralliart also uses a turbocharged 4B11-family engine. However, Evo X and Ralliart applications should not automatically be treated as identical complete assemblies.

Differences in transmission, turbocharger, engine-management systems, external components and drivetrain configuration can affect installation.

As a result, buyers planning to use this engine in a Ralliart should provide their VIN, model year, transmission type and original engine information before ordering.

ENGINE ONLY – What’s Included?

This point needs to be extremely clear.

This listing is for the 4B11 turbo engine with wiring harness as pictured.

The current J-Spec page specifically identifies the product as “Motor ONLY” and says “Engine only with harness.”

Unless J-Spec Auto specifically states otherwise, do not assume this listing includes:

SST transmission
Manual transmission
Transfer case
Rear differential
ECU
Subframes
Driveshaft
Axles
Suspension
Other drivetrain components

Please review all actual product photos before purchasing.

This clarification is particularly important because J-Spec Auto also carries separate Evo X packages that include the 4B11 engine, SST transmission and transfer case.

Compression Testing

For a $5,995 performance engine, I would make testing one of the strongest parts of the listing.

If you compression tested 4B11 CX1248, add the exact readings:

Engine: Mitsubishi 4B11T 2.0L Turbo
Serial: 4B11 CX1248
Item ID: 47051

Cylinder 1: 160 PSI
Cylinder 2: 160 PSI
Cylinder 3: 160 PSI
Cylinder 4: 160 PSI

If you also have a video, title the section:

Actual Compression Test – Engine 4B11 CX1248

Then connect the video, serial number and four readings to this exact inventory unit.

I would not claim “Compression Tested” until you have the test for this particular serial number.

Why Choose This JDM Mitsubishi 4B11T?

A replacement JDM 4B11T provides another option when an original Evo X engine suffers major internal damage or rebuilding no longer makes practical sense.

More importantly, this listing provides specific information about the actual inventory unit:

Approximately 60,000 miles
2.0L turbocharged 4B11 configuration
DOHC MIVEC
Actual engine photographs
Engine wiring harness as pictured
Individual engine serial number
Specific J-Spec Auto Item ID
30-day warranty
Nationwide freight shipping

As a result, buyers can evaluate information about the actual engine before placing an order.

Why Buy From J-Spec Auto Sports?

J-Spec Auto Sports specializes in Japanese-imported engines, transmissions, drivetrains, front clips and JDM performance components.

Our inventory includes Mitsubishi Evo and Ralliart engines as well as JDM engines and drivetrains for Subaru, Honda, Toyota, Lexus, Nissan, Infiniti, Mazda and other Japanese vehicles.

Furthermore, J-Spec Auto Sports operates from Henrico, Virginia, near Richmond. Customers can arrange local pickup or nationwide freight shipping.

This specific engine carries Item ID 47051 and serial 4B11 CX1248. In addition, J-Spec Auto currently lists a 30-day warranty for the engine.

Order Your Mitsubishi Evo X 4B11T Engine

If your Mitsubishi Lancer Evolution X needs an engine replacement, this JDM 4B11T 2.0L turbo MIVEC engine provides an option for compatible applications.

Before ordering, have your VIN, model year, transmission type, original engine information and vehicle modifications available. Next, compare your original engine with the actual product photographs.

For Ralliart applications, confirm compatibility before purchasing rather than assuming every Evo X component transfers directly.

Finally, nationwide freight shipping is available, while customers near Richmond can also arrange local pickup from J-Spec Auto Sports in Henrico, Virginia.

Recommended Fitment Table

Make	Model	Years	Engine	Fitment
Mitsubishi	Lancer Evolution X	2008–2015	4B11T 2.0L Turbo	Primary application; verify configuration
Mitsubishi	Lancer Ralliart	2009–2015	4B11 Turbo	Verify configuration and component transfers

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While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with J-Spec Auto Sports.