Searching for a Nissan Skyline DBA-V36 VQ25HR 2.5L Petrol automatic transmission 31020-JK03B (2007) with accurate specifications and genuine OEM compatibility? You’re in the right place. This authentic Nissan automatic transmission assembly is engineered to match the drivetrain specifications of the Nissan Skyline (DBA-V36) equipped with the VQ25HR 2.5L petrol engine, delivering smooth acceleration, responsive power delivery, and long-lasting performance.
Built to integrate precisely with the Skyline’s drivetrain and transmission control systems, this automatic helps provide seamless driving dynamics, refined everyday performance, and dependable operation — ideal for city commuting, highway cruising, spirited driving, and varied road conditions.
Owners commonly search for a replacement automatic transmission when experiencing symptoms such as:
• Delayed, slipping, or harsh acceleration response
• Unusual noise, vibration, or rough shifting from the gearbox
• Transmission warning lights or diagnostic fault codes
• Reduced torque delivery or inconsistent drivability
• Erratic throttle response or hesitation during shifts
Because automatic transmissions are precision-engineered systems tuned to work with specific engine torque characteristics, gear ratios, hydraulic pressure mapping, and transmission control module logic, confirming the correct fitment and specification details before purchase is essential to ensure proper performance and long service life.
Why Transmission Fitment & Specification Matching Matters
This automatic transmission assembly is ideal for buyers searching for a Nissan Skyline DBA-V36 VQ25HR 2.5L Petrol automatic transmission 31020-JK03B for sale, a genuine gearbox replacement, or a complete transmission solution that restores smooth operation and dependable drivability in compatible Skyline models.
Automatic transmissions are precision-tuned systems designed to work with specific:
• Engine power and torque outputs
• Gear ratio calibration and hydraulic pressure mapping
• Transmission control unit (TCU/ECU) programming and electronic communication
• Vehicle speed, throttle input, and load-sensing integration
Installing a mismatched unit can lead to:
• Persistent warning lights or diagnostic fault codes
• Rough, delayed, or inconsistent shifting behavior
• Reduced fuel economy or overheating risk
• Erratic throttle response and drivability issues
• Premature wear of internal transmission components
Before purchasing, always confirm:
• Compatible vehicle model and generation (Nissan Skyline DBA-V36)
• Engine and drivetrain layout (VQ25HR 2.5L Petrol)
• Exact automatic transmission code or OEM part number (31020-JK03B)
• Transmission control unit (TCU/ECU) calibration compatibility
Verifying these details ensures smooth installation, accurate electronic communication, and dependable long-term performance you can trust.
