JDM SUBARU WRX TR690GBDCA HIGH-TORQUE LINEARTRONIC CVT

Replace your slipping, shuddering, overheating, delayed-engagement, noisy, damaged, or failed WRX CVT with this low-mileage JDM Subaru TR690GBDCA High-Torque Lineartronic CVT from J-Spec Auto Sports.

This genuine used OEM Subaru JDM transmission is intended for properly verified 2015–2017 Subaru WRX FA20DIT 2.0L turbo AWD applications.

The primary product identity is:

Subaru WRX → 2015–2017 → FA20DIT 2.0L Turbo → TR690GBDCA → High-Torque Lineartronic CVT → AWD → JDM 4.11 Final Drive

The exact inventory unit offered on this page carries:

Transmission Code: TR690GBDCA

Serial Number: 662271

Item ID: 48210

Because Subaru produced multiple TR690 variants with different drivetrain ratios and electronic configurations, buyers should never choose a replacement based only on the TR690 family name.

QUICK DETAILS

• Make: Subaru
• Model: WRX
• Years: 2015–2017
• Engine Code: FA20DIT
• Engine Size: 2.0L
• Aspiration: Turbocharged
• Engine Type: Direct-Injection Boxer 4-Cylinder
• Transmission Code: TR690GBDCA
• Serial Number: 662271
• Transmission Family: TR690
• Transmission Type: High-Torque Lineartronic CVT
• Drivetrain: AWD
• JDM Final Drive: 4.11
• Rear Differential Requirement: Matching 4.11 configuration
• CVT Fluid: Subaru High Torque CVT Fluid for the applicable TR690 WRX configuration
• Front Differential Fluid: Separate Subaru-specified gear oil
• Item ID: 48210
• SKU: MT426 583277
• Condition: Used OEM JDM / Low Mileage
• Warranty: 90 Days
• Actual Product Photos: Yes
• Nationwide Shipping: Available
• Installation: Available

IMPORTANT – FA20DIT 2.0L TURBO, NOT 2.5L

The current live product title and application field identify this transmission as:

2015–2017 Subaru WRX 2.5L

That should be corrected.

The standard 2015–2017 Subaru WRX uses the:

FA20DIT 2.0L Turbocharged Direct-Injection Boxer Engine

The correct application relationship is:

WRX → FA20DIT → 2.0L Turbo → CVT → AWD

not:

WRX → 2.5L

The 2.5L turbocharged engine belongs to the WRX STI of this generation.

NOT FOR WRX STI

Do not advertise this transmission for the:

Subaru WRX STI

The STI uses a different drivetrain configuration.

Keep these product identities separate:

WRX:
FA20DIT 2.0L Turbo + CVT or 6MT

WRX STI:
2.5L Turbo + 6-Speed Manual

Therefore, Item 48210 should remain a WRX CVT product, not an STI product.

TR690GBDCA TRANSMISSION CODE

The strongest identifier for this product is:

TR690GBDCA

Do not shorten the product identity to simply:

TR690

Subaru manufactured numerous TR690 variants.

Suffix-code differences may involve:

• Final drive
• Transfer gearing
• Valve body
• Sensors
• Solenoids
• Electrical connectors
• TCM calibration
• Internal revisions
• Production market
• External hardware

Therefore, the complete code:

TR690GBDCA

should appear prominently in the title, H1, short description, product specifications, images, FAQ, and schema.

HIGH-TORQUE LINEARTRONIC CVT

The TR690 is Subaru’s higher-capacity Lineartronic CVT family used in higher-output applications.

For the WRX, the proper description is:

High-Torque Lineartronic CVT

Do not describe Item 48210 as a conventional:

5-Speed Automatic

A CVT continuously varies its operating ratio rather than using five fixed forward planetary gears.

Therefore, remove:

Gears: 5

from the WooCommerce specification.

Recommended:

Transmission Type: High-Torque Lineartronic CVT

Gears: CVT / Variable Ratio

IMPORTANT FINAL-DRIVE DIFFERENCE

Item 48210 is currently identified by J-Spec as having a:

4.11 Final Drive

This specification should remain prominently disclosed because it is critical for Subaru AWD compatibility.

However, U.S.-market WRX Sport Lineartronic specifications can use a different final-drive configuration.

Therefore, do not describe this 4.11 JDM transmission as a universal plug-and-play U.S.-market WRX replacement.

The safer description is:

JDM 4.11 drivetrain configuration requiring complete front-to-rear ratio verification

MATCHING 4.11 REAR DIFFERENTIAL REQUIRED

If Item 48210 is physically confirmed to use a 4.11 front final-drive configuration, then the rear drivetrain must use the corresponding compatible ratio.

For this JDM drivetrain configuration:

TR690GBDCA 4.11 CVT + Matching 4.11 Rear Differential

Verify before startup:

• Transmission final-drive ratio
• Rear differential ratio
• Rear differential code
• Rear differential identification
• AWD transfer configuration

Never operate an AWD Subaru with incompatible front and rear final-drive ratios.

A mismatch may cause:

• Drivetrain binding
• Tire scrub
• Transfer-system stress
• Excessive heat
• Rear differential damage
• Front differential damage
• CVT damage

REAR DIFFERENTIAL NOT INCLUDED UNLESS LISTED

The live Item 48210 page does not identify a rear differential as being included.

Therefore, use:

Matching 4.11 Rear Differential Required

Do not use:

Includes 4.11 Rear Differential

unless the physical inventory and actual product photographs specifically show that a differential is part of the sale.

VERIFY THE ACTUAL 4.11 RATIO

Because final-drive ratio is a critical AWD specification, physically verify the 4.11 drivetrain configuration before relying solely on an older inventory entry.

Verification can include:

• Subaru transmission identification
• Subaru OEM part number
• JDM donor application
• Internal transmission documentation
• Differential tooth count where applicable
• Matching rear differential identification

Once verified, photograph the supporting code or identification.

2015 SUBARU WRX CVT

This transmission may be used in a properly configured 2015 WRX conversion or replacement application after complete verification.

Confirm:

• FA20DIT 2.0L Turbo
• CVT drivetrain
• TR690 compatibility
• Full transmission suffix code
• Final drive
• Matching rear differential
• Valve body
• Electrical connectors
• TCM calibration

Do not assume direct interchange solely because both transmissions are TR690 units.

2016 SUBARU WRX CVT

For a 2016 WRX application, verify:

• FA20DIT engine
• Original transmission code
• Front final drive
• Rear differential ratio
• Valve-body configuration
• Sensors
• TCM compatibility
• Wiring
• Torque converter
• Physical mounts

If these specifications are compatible, the JDM transmission may provide an appropriate replacement or conversion option.

2017 SUBARU WRX CVT

For a 2017 WRX, verify the complete original transmission identification before ordering.

Compare:

• TR690 code
• Full suffix
• Final drive
• Rear differential
• Electrical connectors
• Sensors
• Valve body
• TCM programming
• Cooler fittings

Do not rely solely on model year.

JDM-TO-USDM FITMENT

Japanese-market and U.S.-market Subaru transmissions can differ even when the transmission-family designation appears similar.

Before installation, place the original USDM transmission next to Item 48210.

Compare:

• Full TR690 transmission code
• Subaru OEM part number
• Transmission case
• Bellhousing
• Torque converter
• Valve body
• Solenoids
• Sensors
• Electrical connectors
• Harness
• Inhibitor / range switch
• Cooler fittings
• AWD transfer section
• Front differential
• Axle openings
• Mounts
• External brackets
• Final-drive configuration

Transfer compatible original components only when required and verified.

DO NOT MODIFY THE JDM TRANSMISSION UNTIL FITMENT IS CONFIRMED

Before changing components, verify the complete interchange.

Once a transmission has been modified, incorrect assumptions become more difficult to reverse.

Therefore:

1. Inspect both transmissions.
2. Confirm ratios.
3. Confirm code.
4. Confirm electronics.
5. Confirm physical dimensions.
6. Confirm rear differential.
7. Then transfer compatible components if required.

VALVE BODY VERIFICATION

TR690 variants can use different valve-body configurations.

Before installation, compare:

• Valve-body part number
• Solenoid configuration
• Pressure sensors
• Electrical connectors
• Harness
• Internal revisions

Do not automatically transfer the original valve body unless the required interchange is known.

Likewise, do not assume another TR690 valve body will work simply because it bolts onto the transmission.

ELECTRICAL CONNECTORS AND SENSORS

Compare:

• Main transmission connector
• Connector pin count
• Harness routing
• Input / output sensors
• Pressure sensors
• Temperature sensors
• Range switch
• Solenoid connectors

Electronic differences can prevent correct operation even when the transmission physically bolts into the vehicle.

TCM COMPATIBILITY

The WRX CVT depends on proper communication between the transmission and vehicle control modules.

Before installation, verify:

• TCM compatibility
• ECM compatibility
• CAN communication
• Applicable calibration
• Subaru software updates
• CVT learning requirements

A physically compatible transmission may still require initialization or programming.

TORQUE CONVERTER

Verify whether the torque converter is included with Item 48210 by checking the actual product photographs and physical inventory.

If included, inspect:

• Converter hub
• Splines
• Pilot
• Seal surface
• Mounting pads
• Overall condition

Most importantly, make sure the torque converter is fully seated inside the CVT before mating the transmission to the engine.

Never use bellhousing bolts to pull the transmission onto the engine.

Improper converter installation can damage the front pump.

SUBARU HIGH TORQUE CVT FLUID

For the applicable WRX TR690 High-Torque Lineartronic transmission, use the correct:

Subaru High Torque CVT Fluid

Do not substitute:

• Conventional ATF
• Subaru fluid intended only for a different CVT family
• Generic universal ATF
• Unverified universal CVT fluid
• Used fluid from the failed transmission

The proper fluid is important for:

• Hydraulic pressure
• Pulley operation
• Chain operation
• Valve-body operation
• Torque converter
• Lubrication
• Cooling

Always verify the exact Subaru fluid specification for the transmission and target VIN before filling.

FRONT DIFFERENTIAL FLUID IS SEPARATE

The front differential uses a separate lubricant circuit from the CVT hydraulic system.

Do not put CVT fluid into the front differential.

Likewise, do not put gear oil into the CVT section.

Service the front differential separately with the correct Subaru-approved gear oil.

Before road testing:

• Drain the front differential as appropriate.
• Inspect the fluid.
• Refill to proper level.
• Verify the correct fill plug.
• Check axle seals.

FLUSH THE CVT COOLER AND LINES

Before operating Item 48210, thoroughly flush the CVT cooler and cooler lines.

A failed transmission can leave:

• Metal debris
• Pulley or chain material
• Friction debris
• Contaminated fluid
• Sludge

inside the cooler circuit.

Reconnecting a replacement CVT to contaminated lines can introduce this material directly into the replacement transmission.

Therefore:

• Flush the cooler.
• Flush cooler lines.
• Verify unrestricted flow.
• Remove old contaminated fluid.
• Replace any cooler that cannot be properly cleaned.

NEVER REUSE CONTAMINATED CVT FLUID

Always start the replacement transmission with fresh, correct Subaru High Torque CVT Fluid.

Do not reuse CVT fluid removed from a failed transmission.

Used fluid can carry contaminants capable of damaging:

• Valve body
• Solenoids
• Bearings
• Pulley surfaces
• Chain
• Torque converter

INSPECT ACCESSIBLE SEALS

While Item 48210 is outside the vehicle, inspect:

• Torque-converter / input seal
• Front axle seals
• Cooler-line seals
• Selector / range seal
• Case sealing surfaces

Replace questionable accessible seals before installation.

This can prevent unnecessary labor after the transmission is already installed.

KEEP THE ORIGINAL TRANSMISSION

Do not discard the original CVT until Item 48210 has been:

• Installed
• Filled
• Programmed
• Initialized
• Relearned
• Heat-cycled
• Road-tested
• Verified for correct AWD operation

The original transmission may provide compatible:

• Valve body
• Sensors
• Solenoids
• Wiring
• Range switch
• Brackets
• Mounts
• Cooler fittings
• External hardware

TCM INITIALIZATION AND CVT RELEARN

After installation, complete the applicable Subaru transmission procedures.

Depending on the vehicle, this may include:

• TCM reset
• CVT initialization
• CVT learning
• Adaptation
• Calibration
• DTC clearing
• Software-update verification
• Controlled road learning

Use a Subaru-capable diagnostic scan tool.

Do not simply install the transmission, add fluid, and immediately drive aggressively.

VERIFY SUBARU SOFTWARE UPDATES

Before completing the repair, check the target VIN for applicable:

• TCM software updates
• ECM calibration updates
• Technical Service Bulletins
• CVT service procedures
• Subaru campaigns

Software compatibility can affect operation even when the mechanical fitment is correct.

MATCH ALL FOUR TIRES

Subaru AWD systems require closely matched tire circumference.

Before road testing, verify:

• Tire size
• Tire brand/model where practical
• Tread depth
• Rolling circumference
• Proper inflation

A significant tire-size mismatch can place additional stress on the AWD drivetrain.

INSTALLATION CHECKLIST

Before installation:

• Confirm 2015–2017 Subaru WRX.
• Confirm FA20DIT 2.0L Turbo engine.
• Confirm CVT drivetrain.
• Confirm AWD.
• Verify TR690GBDCA code.
• Verify serial number 662271.
• Verify actual 4.11 final-drive configuration.
• Verify matching 4.11 rear differential.
• Confirm Subaru part number where available.
• Compare original and JDM transmission.
• Compare bellhousing.
• Compare torque converter.
• Compare valve body.
• Compare solenoids.
• Compare sensors.
• Compare electrical connectors.
• Compare harness.
• Compare range switch.
• Compare front differential.
• Compare AWD transfer section.
• Compare axle openings.
• Compare transmission mounts.
• Compare cooler fittings.
• Inspect accessible seals.
• Flush CVT cooler.
• Flush cooler lines.
• Service front differential separately.
• Fill with correct Subaru High Torque CVT Fluid.
• Complete TCM initialization.
• Complete CVT relearn.
• Check for applicable software updates.
• Confirm matching tires.

INITIAL STARTUP

After installation, fill the CVT according to Subaru’s correct service procedure.

Next:

• Start the engine.
• Allow fluid to circulate.
• Slowly move the selector through each range.
• Confirm Reverse.
• Confirm Drive.
• Monitor CVT temperature.
• Check axle seals.
• Inspect cooler fittings.
• Look for fluid leaks.
• Recheck fluid level.
• Scan for transmission-related codes.

Avoid aggressive acceleration.

MULTIPLE HEAT CYCLES

Run several controlled heat cycles.

CVT fluid level varies with temperature, so the fluid must be checked using the proper temperature-dependent procedure.

During each cycle:

• Monitor CVT temperature.
• Recheck CVT fluid level.
• Inspect cooler connections.
• Check axle seals.
• Confirm engagement.
• Inspect for leaks.

Only proceed to a full road test after the fluid level remains stable.

INITIAL ROAD TEST

Begin with light throttle.

Monitor:

• Reverse engagement
• Drive engagement
• Initial launch
• CVT ratio changes
• RPM behavior
• Torque-converter lockup
• Shudder
• Slipping
• Hesitation
• Whining
• Abnormal vibration
• AWD binding
• Warning lights
• CVT temperature
• Fluid leaks

After the road test, rescan the vehicle.

COMMON WRX TR690 CVT FAILURE SYMPTOMS

Possible symptoms include:

• Shudder
• Slipping
• Delayed engagement
• RPM flare
• Whining
• Overheating
• Harsh engagement
• Reduced-power mode
• Warning lights
• Transmission DTCs
• Fluid leaks
• Failure to move

However, similar symptoms can be caused by:

• Valve-body faults
• Solenoid problems
• Sensors
• Wiring
• Low CVT fluid
• Incorrect CVT fluid
• Torque converter
• Cooler restriction
• TCM calibration
• Differential mismatch
• Tire mismatch
• Engine-related faults

Therefore, diagnose the complete vehicle before replacing the transmission whenever possible.

WHY THE FULL TRANSMISSION CODE MATTERS

The phrase:

Subaru WRX CVT

is too broad.

The stronger technical entity is:

Subaru WRX → 2015–2017 → FA20DIT 2.0L Turbo → TR690GBDCA → High-Torque Lineartronic CVT → AWD → JDM 4.11 Final Drive

This provides better information for:

• Customers
• Installers
• Google
• Bing
• AI search systems
• Structured product data
• Inventory management
• Warranty documentation

WHY CHOOSE ITEM 48210?

Item 48210 offers a code-specific JDM Subaru transmission option for properly verified WRX applications.

Key features include:

• Genuine used OEM Subaru JDM transmission
• TR690GBDCA code
• Serial number 662271
• FA20DIT 2.0L Turbo application
• High-Torque Lineartronic CVT
• AWD configuration
• JDM 4.11 final-drive listing
• Individual inventory tracking
• Actual product photographs
• 90-day limited warranty
• Nationwide freight shipping
• Affordable installation available

WHY BUY FROM J-SPEC AUTO SPORTS?

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

Customers benefit from:

• Actual inventory photographs
• Individual item tracking
• Transmission-code verification
• Subaru drivetrain experience
• Final-drive verification
• Fitment assistance
• Nationwide freight shipping
• Local pickup
• Affordable installation options
• Limited warranty coverage

Most importantly, careful code and drivetrain verification helps prevent expensive Subaru AWD fitment errors.

INDIVIDUAL INVENTORY INFORMATION

Vehicle: Subaru WRX

Years: 2015–2017

Engine Code: FA20DIT

Engine Size: 2.0L

Aspiration: Turbocharged

Transmission Code: TR690GBDCA

Serial Number: 662271

Transmission Family: TR690

Transmission Type: High-Torque Lineartronic CVT

Drivetrain: AWD

JDM Final Drive: Listed as 4.11 – physically verify before installation

Rear Differential Requirement: Matching compatible 4.11 configuration if 4.11 transmission ratio is confirmed

CVT Fluid: Subaru High Torque CVT Fluid for applicable WRX TR690

Front Differential Fluid: Separate Subaru-approved gear oil

Item ID: 48210

SKU: MT426 583277

Condition: Used OEM JDM / Low Mileage

Warranty: 90 Days

90-DAY LIMITED WARRANTY

Item 48210 currently carries a 90-day limited warranty, subject to J-Spec Auto Sports’ current warranty terms and installation requirements.

Retain records documenting:

• Correct Subaru High Torque CVT Fluid
• Front differential service
• Cooler flushing
• Cooler-line flushing
• Accessible seal replacement
• Torque-converter installation
• TCM initialization
• CVT relearn
• Rear differential ratio verification
• Professional installation

FREQUENTLY ASKED QUESTIONS

What transmission code is this?

TR690GBDCA

What is the serial number?

662271

What engine is this transmission for?

It targets compatible:

FA20DIT 2.0L Turbo

Subaru WRX applications.

Is the 2015–2017 WRX a 2.0L or 2.5L?

The standard WRX uses the:

2.0L FA20DIT turbo engine

not a 2.5L engine.

Is this transmission for a WRX STI?

No.

Do not use this CVT listing for the WRX STI.

Is the TR690GBDCA a CVT?

Yes.

It belongs to Subaru’s High-Torque Lineartronic CVT family.

Is it a 5-speed automatic?

No.

It is a CVT and should not be described as having five fixed conventional gears.

Is the transmission AWD?

Yes.

It targets compatible Subaru WRX AWD applications.

What is the final drive?

The J-Spec inventory for this individual unit lists:

4.11

However, verify the actual JDM drivetrain ratio physically before installation because North American WRX CVT specifications may differ.

Does it need a matching rear differential?

Yes, if this individual transmission is confirmed as a 4.11 configuration, the rear drivetrain ratio must be compatible.

Does it include the rear differential?

Not unless the rear differential is specifically pictured and listed as part of Item 48210.

Is this a direct replacement for every 2015–2017 U.S. WRX CVT?

No direct universal interchange should be promised.

Verify the original transmission code, final-drive ratio, rear differential, electronics, TCM, valve body, sensors, and physical configuration.

What CVT fluid should I use?

Use the correct:

Subaru High Torque CVT Fluid

specified for the applicable WRX TR690 application.

Can I use regular ATF?

No.

Do not use conventional automatic transmission fluid.

Is the front differential fluid the same as CVT fluid?

No.

The front differential uses a separate gear-oil circuit.

Should the CVT cooler be flushed?

Yes.

Flush the cooler and cooler lines thoroughly before operating the replacement transmission.

Does it need a relearn?

Applicable Subaru TCM initialization and CVT relearn/adaptation procedures should be completed after installation.

Should I keep my original transmission?

Yes.

Keep it until the JDM replacement has been fully installed, initialized, heat-cycled, and road-tested successfully.

Is the torque converter included?

Verify Item 48210’s actual inventory photographs and physical unit before advertising converter inclusion.

Does this transmission have a warranty?

Yes.

Item 48210 currently carries a:

90-day limited warranty

ORDER ITEM 48210 – TR690GBDCA WRX HIGH-TORQUE CVT

Replace your damaged or failed WRX transmission with this low-mileage JDM Subaru TR690GBDCA High-Torque Lineartronic CVT AWD transmission for properly verified 2015–2017 WRX FA20DIT 2.0L Turbo applications.

Vehicle: Subaru WRX
Years: 2015–2017
Engine: FA20DIT 2.0L Turbo
Transmission Code: TR690GBDCA
Serial: 662271
Transmission: High-Torque Lineartronic CVT
Drivetrain: AWD
JDM Final Drive: Listed as 4.11
Item ID: 48210
SKU: MT426 583277
Warranty: 90 Days

Before ordering, verify the VIN, original transmission code, Subaru part number, FA20DIT engine, final-drive ratio, rear differential ratio, valve body, sensors, solenoids, electrical connectors, torque converter, cooler fittings, AWD transfer section, TCM calibration, and complete physical configuration.

For fitment assistance, nationwide freight shipping, or installation information, contact J-Spec Auto Sports before completing your order.