Get Upto 25% Cashback On First Order: GET25OFF - SHOP NOW
Availability: Low stock: 1 left
Couldn't load pickup availability
Looking for a TOYOTA Sienta Transmission 1.5L Petrol CVT Automatic (1NZ-FE, OEM 30400-52251) with accurate specifications and confirmed OEM compatibility? This CVT automatic transmission assembly is engineered to complement the efficient and compact powertrain of the Toyota Sienta equipped with the 1.5L 1NZ-FE petrol engine, delivering smooth, stepless acceleration, refined drivability, and dependable everyday performance.
Designed specifically for petrol-powered Toyota Sienta models, this CVT transmission integrates seamlessly with the 1NZ-FE engine’s torque characteristics and electronic control architecture. Its continuously variable ratio system, optimized belt-and-pulley mechanism, and precisely calibrated coordination between the transmission control unit (TCU) and engine control module (ECM) ensure linear power delivery, reduced shift shock, and enhanced fuel efficiency in urban traffic as well as highway driving.
Owners commonly seek a replacement Toyota Sienta 1.5 CVT Automatic Transmission when encountering issues such as hesitation during acceleration, CVT judder or vibration, abnormal transmission noise, delayed response, warning indicators, or reduced fuel economy. Because CVT systems rely on exact calibration and electronic compatibility, confirming the correct engine specification 1NZ-FE and OEM part number 30400-52251 before purchase is essential for reliable performance and extended service life.
This transmission assembly is ideal for buyers looking for a direct-fit or OEM-compatible replacement that restores factory-level smoothness and efficiency in compatible Toyota Sienta models. Proper specification matching ensures accurate electronic communication, stable hydraulic control, and seamless drivetrain integration—helping protect internal components and maintain long-term durability.
Installing an incompatible or incorrectly specified CVT transmission can result in persistent fault codes, erratic operation, overheating risks, belt or pulley damage, and premature wear. Selecting the correct transmission specification safeguards the drivetrain and helps avoid unnecessary repair costs.
Before purchasing, always verify the vehicle model (TOYOTA Sienta), engine type (1.5L Petrol 1NZ-FE), transmission type (CVT Automatic), and exact OEM part number (30400-52251). Accurate verification ensures proper fitment, smooth operation, and dependable performance you can rely on over the long term.
| Year | Make | Model | Submodel | Notes |
|---|
No compatibility data available.
Premium Automotive Components
Looking for a TOYOTA Sienta Transmission 1.5L Petrol CVT Automatic (1NZ-FE, OEM 30400-52251) with accurate specifications and confirmed OEM compatibility? This CVT automatic transmission assembly is engineered to complement the efficient and compact powertrain of the Toyota Sienta equipped with the 1.5L 1NZ-FE petrol engine, delivering smooth, stepless acceleration, refined drivability, and dependable everyday performance.
Designed specifically for petrol-powered Toyota Sienta models, this CVT transmission integrates seamlessly with the 1NZ-FE engine’s torque characteristics and electronic control architecture. Its continuously variable ratio system, optimized belt-and-pulley mechanism, and precisely calibrated coordination between the transmission control unit (TCU) and engine control module (ECM) ensure linear power delivery, reduced shift shock, and enhanced fuel efficiency in urban traffic as well as highway driving.
Owners commonly seek a replacement Toyota Sienta 1.5 CVT Automatic Transmission when encountering issues such as hesitation during acceleration, CVT judder or vibration, abnormal transmission noise, delayed response, warning indicators, or reduced fuel economy. Because CVT systems rely on exact calibration and electronic compatibility, confirming the correct engine specification 1NZ-FE and OEM part number 30400-52251 before purchase is essential for reliable performance and extended service life.
This transmission assembly is ideal for buyers looking for a direct-fit or OEM-compatible replacement that restores factory-level smoothness and efficiency in compatible Toyota Sienta models. Proper specification matching ensures accurate electronic communication, stable hydraulic control, and seamless drivetrain integration—helping protect internal components and maintain long-term durability.
Installing an incompatible or incorrectly specified CVT transmission can result in persistent fault codes, erratic operation, overheating risks, belt or pulley damage, and premature wear. Selecting the correct transmission specification safeguards the drivetrain and helps avoid unnecessary repair costs.
Before purchasing, always verify the vehicle model (TOYOTA Sienta), engine type (1.5L Petrol 1NZ-FE), transmission type (CVT Automatic), and exact OEM part number (30400-52251). Accurate verification ensures proper fitment, smooth operation, and dependable performance you can rely on over the long term.
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.
What our customers say about our parts
"Perfect fit and excellent quality. The brake disc arrived quickly and was exactly what I needed for my BMW. Installation was straightforward and the performance improvement is noticeable. Highly recommend Dyna Parts!"
"Outstanding customer service and top-quality parts. The technical support helped me identify the exact brake disc I needed for my Audi."
"Great prices and genuine OEM quality parts. My mechanic was impressed with the brake disc quality and finish."
