Electronic Throttle Body For VW Polo 1.6 – 52mm – OE03C133062Q / 03C133062AB / 03C133062M – LOREADA

OE Numbers: 03C133062Q / 03C133062M / 03C133062AB / 03F133062B / 04E133062R / 03F133062 / 04E133062N / 04E133062AA

Direct OEM Replacement | 12+24 Month Warranty | 100% Factory Tested

Vehicle Fitment – Compatible with VAG EA111 / EA211 1.6L MPI Petrol Engines:

OE Note: The OE numbers listed are fully interchangeable for the same 50–52mm bore electronic throttle body assembly. Always match with your original OE number before ordering.

OE Cross Reference – Match with your original part:

Technical Specifications

Product Highlights

✅ OE Fitment – Direct replacement – no wiring modification required. Matches genuine VAG OE numbers 03C133062Q / 03C133062M / 03C133062AB / 03F133062B and multiple cross‑references.

✅ Original Equipment Manufacturer Quality – Manufactured to Magneti Marelli specifications – the same OE supplier used by VAG for 1.6L MPI throttle bodies.

✅ Proven 1.6L MPI EA111 / EA211 Optimisation – Specifically engineered for VW Polo (1.6L), Lavida, Jetta, New Bora, and compatible with SEAT Ibiza/Toledo, Škoda Fabia/Rapid/Octavia, and Audi A1 models with 1.6L MPI engines.

✅ Direct Fit for China Domestic Models – Extensive use in FAW‑VW Polo (2012–2017), Lavida (2013–2015) and Jetta (2013–2018) makes this a reliable one‑stop replacement.

✅ 6‑Pin D‑Shape Connector – Direct plug‑and‑play with VAG Gen2 electrical architecture.

✅ OEM Durable Aluminium Alloy Housing – Corrosion‑resistant casting for long‑term reliability.

✅ High Performance – Motor response time ≤ 50 ms for precise intake control, smooth acceleration, and improved throttle sensitivity.

✅ Reliability – Built-in dual redundant Hall‑effect position sensors prevent idle fluctuations, hunting, and false error codes (common DTCs: P0638, P0697, P2100, P2119, P2135).

✅ Rigorous Testing – 100% factory‑tested for thermal cycling, airtightness, and full‑stroke angle calibration.

✅ Standard Compliance – Meets ISO 16750 environmental standards for automotive electrical/electronic equipment.

✅ Cost‑Effective OE Alternative – OE‑quality replacement at a competitive price, with no core charge.

✅ 100% New Construction – Complete assembly with integrated TPS – not remanufactured, no core charge required.

✅ Complete Assembly – Includes throttle valve, actuator motor, and integrated TPS – no need to transfer old components.

✅ Interchangeable Suffixes – VAG suffixes Q, M, AB, R, N, AA are all compatible with the same 50–52mm throttle body specification.

✅ Wide Aftermarket Support – Cross‑references with Magneti Marelli, Marelli, VDO, Kerr Nelson KTB212, Febi 107026 and other major brands.

Common Symptoms of a Failing Throttle Body (VAG 1.6L MPI EA111 / EA211)

• Unstable idle, “hunting,” or engine stalling at stops

• Hesitation or flat spot during acceleration

• Check Engine Light (CEL) – common DTCs: P2101, P0638, P0697, P2100, P2119, P2135

• Poor throttle response / delayed acceleration

• Reduced power / limp mode

• Electronic throttle control warning light illuminated

• Cruise control malfunction (if equipped)

• Rough idle that improves when throttle is applied

• Engine dies when coming to a stop

• Poor fuel economy

Installation & Adaptation Tips

IMPORTANT: After replacing the Electronic Throttle Body (ETB) on VAG 1.6L MPI engines, a throttle self‑learning / idle relearn procedure is REQUIRED. Using a professional diagnostic scanner (VCDS / VAG‑COM) is strongly recommended.

For EA111 / EA211 1.6L MPI: The battery‑disconnect method may not fully adapt the throttle body. Professional diagnostic equipment (VCDS) is highly recommended to perform Basic Settings Group 060. A relearn calibration procedure is mandatory after installation – do not skip this step. Always use a new gasket to prevent vacuum leaks.

Packing List

• Electronic Throttle Body Unit (complete assembly with integrated TPS/motor) × 1

• (Gasket not included – purchase separately)

• (Mounting hardware not included – re‑use original)

• Warranty Card / Certificate of Quality × 1

How to Ensure You Get the Correct Part

1. Confirm your vehicle is a VAG model with a 1.6L MPI naturally aspirated EA111 / EA211 petrol engine (engine codes: CFNA, CPJA, CPD, BSE, BSF, etc.) – not 1.4L / 1.4 TSI / 1.8T / 2.0L.

2. Check your vehicle model and year against the fitment table.

3. Locate the original part number on your existing throttle body – look for any of the listed OE numbers.

4. Verify the connector has 6 pins and is D‑shape.

5. Measure or confirm the throttle bore diameter is 50–52mm (OEM spec for 1.6L MPI).

6. Check the mounting bolt pattern (4 bolts) and air intake duct connection match the product photos.

7. Note that a new mounting gasket is not included and must be purchased separately.

8. Contact us with your VIN or a photo of your original part if unsure.

Important: This throttle body is for 1.6L MPI naturally aspirated engines ONLY. It will NOT fit 1.4L / 1.4 TSI / 1.8T / 2.0L / 2.0 TSI engines, mechanical throttle cable systems, diesel engines, or any non‑VAG vehicles without verification.

After‑Sales & Disclaimer

• Pre‑installation check: Inspect the throttle body for any defects. Verify the OE number and connector type (6‑pin D‑shape) before installation.

• Gasket requirement: A new mounting gasket is strongly recommended – gasket not included. A damaged or reused gasket may cause rough idle or vacuum leaks.

• Relearn requirement: A throttle relearn calibration procedure is mandatory after installation. Professional diagnostic equipment (VCDS) is strongly recommended.

• Professional installation recommended: If you are not comfortable performing the adaptation procedure, professional installation is recommended.

• Warranty: This product carries a 12‑month warranty against manufacturing defects. The motor and sensors are covered for 24 months.