🛡️30-Day Fitment Guarantee (Wrong Part? Free Exchange)
💳Secured by PayPal & Credit Card & 1/2 Years Warranty
✈️ Estimated Delivery: 5-12 Business Days with Live Tracking.
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International Standard Shipping from China. Shipping fees are calculated at checkout based on your destination and order details.
Import duties, taxes and customs or postal handling fees may apply separately, depending on your destination and local regulations.
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times, such as 5-12 days, vary depending on your location.
🛡️30-Day Fitment Guarantee (Wrong Part? Free Exchange)
💳Secured by PayPal & Credit Card & 1/2 Years Warranty
✈️ Estimated Delivery: 5-12 Business Days with Live Tracking.
Explore detailed specifications and features
| Item | Detail |
|---|---|
| Product Name | Electronic Throttle Body |
| Bore Size | 57mm |
| Connector | 5-Pin D-Shape |
| Engine | 1.4 TSI / TFSI Petrol (VAG EA111 – CAXA / CAXC / CAVD / BLG / BMY / CNWA / CTHA) |
| Housing Material | Die-Cast Aluminum Alloy |
| Butterfly Valve | Stainless Steel |
| Seals | Viton |
| OE Numbers | 03C128063A / 03C128063B / A2C59511700 / A2C53104475 |
| Warranty | 12 / 24 Months |
This 57mm electronic throttle body is a direct OEM replacement for a wide range of VAG vehicles with 1.4 TSI/TFSI engines (EA111 – CAXA / CAXC / CAVD / BLG / BMY). If you are experiencing throttle body symptoms such as rough idle, hesitation, or engine warning lights, this unit delivers a reliable throttle body replacement without any wiring modification. Covers VW, Audi, Seat, and Skoda models from 2005–2015. Engineered to VAG OEM specifications for precise throttle response and long-term reliability.
Installation must be performed by a professional. After fitting, a throttle body relearn procedure is required to recalibrate the throttle body position sensor baseline — this is standard throttle body service practice for VAG 1.4 TSI platforms. Non-professionals should not attempt installation, as improper fitting may result in throttle body malfunction. The instruction manual included in the package is for professional reference only.
Confirm your vehicle model matches the listing.
Compare product photos with your original part.
Locate the original part number (OE) on your component.
Match this number with ours. Contact us with your part number if unsure.
Our price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer’s reasons, the buyer will be fully responsible, and refunds will not be provided.
| Item | Detail |
|---|---|
| Product Name | Electronic Throttle Body |
| Bore Size | 57mm |
| Connector | 5-Pin D-Shape |
| Engine | 1.4 TSI / TFSI Petrol (VAG EA111 – CAXA / CAXC / CAVD / BLG / BMY / CNWA / CTHA) |
| Housing Material | Die-Cast Aluminum Alloy |
| Butterfly Valve | Stainless Steel |
| Seals | Viton |
| OE Numbers | 03C128063A / 03C128063B / A2C59511700 / A2C53104475 |
| Warranty | 12 / 24 Months |
This 57mm electronic throttle body is a direct OEM replacement for a wide range of VAG vehicles with 1.4 TSI/TFSI engines (EA111 – CAXA / CAXC / CAVD / BLG / BMY). If you are experiencing throttle body symptoms such as rough idle, hesitation, or engine warning lights, this unit delivers a reliable throttle body replacement without any wiring modification. Covers VW, Audi, Seat, and Skoda models from 2005–2015. Engineered to VAG OEM specifications for precise throttle response and long-term reliability.
Installation must be performed by a professional. After fitting, a throttle body relearn procedure is required to recalibrate the throttle body position sensor baseline — this is standard throttle body service practice for VAG 1.4 TSI platforms. Non-professionals should not attempt installation, as improper fitting may result in throttle body malfunction. The instruction manual included in the package is for professional reference only.
Confirm your vehicle model matches the listing.
Compare product photos with your original part.
Locate the original part number (OE) on your component.
Match this number with ours. Contact us with your part number if unsure.
Our price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer’s reasons, the buyer will be fully responsible, and refunds will not be provided.
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times, such as 4-13 days, vary depending on your location.
International Standard Shipping from China. Shipping fees are calculated at checkout based on your destination and order details.
Import duties, taxes and customs or postal handling fees may apply separately, depending on your destination and local regulations.
LOREADA provides a 2-year limited warranty on this product.
Yes. LOREADA holds both ISO 9001 and IATF 16949 certifications, the highest quality management standards in the automotive industry. Every unit passes FQC, IQC, IPQC, and OQC inspection before shipment.
Contact LOREADA for product selection, compatibility checks, troubleshooting, warranty review, after-sales service, or bulk pricing support. Please include your product model, order number if available, and a short description of what you need.
Yes. We ship worldwide via DHL, UPS, and FedEx express and standard shipping, as well as by sea freight for larger orders.
LOREADA is a fully integrated manufacturer — we handle design, R&D, production, quality control, sales, and after-sales service entirely in-house. You are buying factory-direct, with no middlemen. We specialize in precision engine components, including throttle bodies, electronic throttle systems, engine sensors (TPS, MAP, IAT, coolant temperature), and IAC valves. We cover 600+ throttle body SKUs and 3,000+ sensor SKUs for motorcycles, passenger cars, trucks, and ATVs.