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Searching for a genuine CVT automatic transmission assembly engineered to fit the Toyota Passo 1.0 L petrol powered by the 1KR-FE engine, with OEM transmission part number 30400-B1011? You’re in the right place.
This Continuously Variable Transmission (CVT) automatic unit is precision-engineered to match the drivetrain specifications of the Passo’s 1.0 L petrol platform — designed to deliver smooth, seamless acceleration, efficient power delivery, and dependable long-term performance across city driving, highway cruising, and everyday use. Engineered for precise integration with the 1KR-FE engine output, torque converter behaviour, and transmission control logic, this CVT helps restore refined drivability, consistent throttle response, and reliable performance expected from a factory-matched drivetrain.
Why Replacement Transmissions Are Sought
Owners commonly search for a Toyota Passo automatic transmission replacement when experiencing symptoms such as delayed, slipping, or inconsistent acceleration, unusual noise, vibration, or “shudder” during gear transitions, erratic RPM behaviour or belt/chain shudder under load, CVT-related warning lights or diagnostic fault codes, reduced fuel economy, or inconsistent torque delivery.
CVT automatic transmissions are precision-tuned systems that integrate tightly with engine management, torque converter calibration, and transmission control module (TCM) logic. Ensuring correct fitment and specification matching before purchase is essential to achieve optimal performance, smooth drivability, and long service life.
Why Transmission Fitment & Specification Matching Matters
This Toyota Passo 1.0 L petrol CVT automatic transmission (30400-B1011) is ideal for buyers searching for a Toyota Passo CVT automatic transmission, a direct OEM-compatible gearbox solution, or a replacement that restores factory-matched performance and drivability.
Automatic transmissions — especially CVTs — must align precisely with engine output and torque characteristics of the 1KR-FE drivetrain, torque converter calibration and CVT ratio mapping, transmission control logic and TCM communication, ECU/TCM sensor integration and drivetrain coordination.
Installing a mismatched or incompatible unit can result in persistent warning lights, rough or unpredictable power delivery, reduced fuel economy, overheating risk, erratic throttle response, and premature wear or early component failure.
Before Purchasing, Always Confirm
Compatible vehicle model, generation, and drivetrain layout (Toyota Passo)
Exact transmission variant (CVT automatic) and OEM part number 30400-B1011
Wiring harness and mounting compatibility
Control-module (ECU/TCM) calibration and software integration
Verifying these details ensures precise fitment, seamless ECU/TCM communication, and dependable long-term performance you can trust — whether you’re replacing a worn unit or restoring smooth, factory-matched drivability and reliability.
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No compatibility data available.
Premium Automotive Components
Searching for a genuine CVT automatic transmission assembly engineered to fit the Toyota Passo 1.0 L petrol powered by the 1KR-FE engine, with OEM transmission part number 30400-B1011? You’re in the right place.
This Continuously Variable Transmission (CVT) automatic unit is precision-engineered to match the drivetrain specifications of the Passo’s 1.0 L petrol platform — designed to deliver smooth, seamless acceleration, efficient power delivery, and dependable long-term performance across city driving, highway cruising, and everyday use. Engineered for precise integration with the 1KR-FE engine output, torque converter behaviour, and transmission control logic, this CVT helps restore refined drivability, consistent throttle response, and reliable performance expected from a factory-matched drivetrain.
Why Replacement Transmissions Are Sought
Owners commonly search for a Toyota Passo automatic transmission replacement when experiencing symptoms such as delayed, slipping, or inconsistent acceleration, unusual noise, vibration, or “shudder” during gear transitions, erratic RPM behaviour or belt/chain shudder under load, CVT-related warning lights or diagnostic fault codes, reduced fuel economy, or inconsistent torque delivery.
CVT automatic transmissions are precision-tuned systems that integrate tightly with engine management, torque converter calibration, and transmission control module (TCM) logic. Ensuring correct fitment and specification matching before purchase is essential to achieve optimal performance, smooth drivability, and long service life.
Why Transmission Fitment & Specification Matching Matters
This Toyota Passo 1.0 L petrol CVT automatic transmission (30400-B1011) is ideal for buyers searching for a Toyota Passo CVT automatic transmission, a direct OEM-compatible gearbox solution, or a replacement that restores factory-matched performance and drivability.
Automatic transmissions — especially CVTs — must align precisely with engine output and torque characteristics of the 1KR-FE drivetrain, torque converter calibration and CVT ratio mapping, transmission control logic and TCM communication, ECU/TCM sensor integration and drivetrain coordination.
Installing a mismatched or incompatible unit can result in persistent warning lights, rough or unpredictable power delivery, reduced fuel economy, overheating risk, erratic throttle response, and premature wear or early component failure.
Before Purchasing, Always Confirm
Compatible vehicle model, generation, and drivetrain layout (Toyota Passo)
Exact transmission variant (CVT automatic) and OEM part number 30400-B1011
Wiring harness and mounting compatibility
Control-module (ECU/TCM) calibration and software integration
Verifying these details ensures precise fitment, seamless ECU/TCM communication, and dependable long-term performance you can trust — whether you’re replacing a worn unit or restoring smooth, factory-matched drivability and reliability.
BUYERS MUST FOLLOW THESE INSTRUCTIONS BEFORE MAKING PURCHASE FOR IMPORT CUSTOM DUTIES AND TAXES:
Import Custom duty and taxes are not included in the item or shipping price. These charges are buyer's responsibility and payable at destination. Prior to buying please check with your countries custom office to determine what these additional costs will be.
Custom duties and taxes are normally charged by the shipping company and payable at the time of delivery. These charges are not consider as additional shipping charges.
Due to import custom duty & taxes, if buyer refuses to accept the shipment no returns will be accepted & no refunds will be issued.
Quality you can trust, service you can rely on
All parts meet or exceed original equipment manufacturer specifications for perfect fit and performance. Rigorous quality control ensures every component delivers reliable service.
Same-day processing and express shipping options to get your vehicle back on the road quickly. Track your order every step of the way.
Technical support from automotive professionals to help you choose the right parts. Installation guidance and troubleshooting assistance available.
Comprehensive warranty coverage on all parts with hassle-free replacement guarantee. Your satisfaction is our priority.
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