Product Information
Explore detailed specifications and features
OE Numbers: 047133062D / 408238321004Z / 703703080 / V10810010 / A2C52187301 / 7519041 / 88041
Bore Diameter: 44mm | Direct OEM Replacement | 12+24 Month Warranty | 100% Factory Tested

Vehicle Fitment – Compatible with (1.0L / 1.4L MPI – EA111):
| Make | Model / Chassis | Engine | Years | Notes |
|---|---|---|---|---|
| Škoda | Fabia (6Y2) | 1.0L 4-cyl (AQV, ARV) | 1999 – 2001 | Hatchback |
| Škoda | Fabia (6Y2) | 1.4L 16V (AZE, AZF, AZQ, BBY, BCA) | 1999 – 2005 | Hatchback |
| Škoda | Fabia (6Y3) | 1.4L 16V (BBY, BCA) | 2000 – 2005 | Hatchback (facelift) |
| Škoda | Fabia Combi (6Y5) | 1.4L 16V (AZE, BBY, BCA) | 2000 – 2005 | Estate |
| Škoda | Fabia Praktik (6Y) | 1.4L 16V | 2001 – 2005 | Van |
| Škoda | Octavia (1U2) | 1.4L 16V (BBY, BCA, BUD) | 2000 – 2005 | Hatchback / Saloon |
| Škoda | Octavia Combi (1U5) | 1.4L 16V (BBY, BCA) | 2000 – 2005 | Estate |
| Volkswagen | Polo (9N, 9N3) | 1.4L 16V (BBY, BCA) | 2001 – 2004 | Hatchback / Saloon |
| Volkswagen | Golf IV (1J) | 1.4L 16V (BBY, BCA) | 2000 – 2004 | – |
| SEAT | Ibiza (6L) | 1.4L 16V | 2002 – 2006 | – |
| SEAT | Cordoba (6L) | 1.4L 16V | 2002 – 2006 | – |
| Audi | A2 (8Z) | 1.4L 16V (AUA, BBY) | 2000 – 2004 | – |
⚠️ Important: This throttle body is designed for 1.0L (4-cylinder) and 1.4L 16V naturally aspirated EA111 petrol engines. Please verify your original OE number before ordering. Not compatible with 1.2L, 1.6L, 1.8T, or diesel engines. The 44mm bore is the factory specification for these applications. Also fits some older 1.4L engines in Golf IV, Bora, Passat (3B2) – check by OE number.
ℹ️ OE Note:
047133062Dis the VAG genuine part number.408238321004Zand703703080are manufacturer (Continental / Pierburg) numbers.V10810010(V10-81-0010) is an aftermarket cross‑reference.A2C52187301is a Continental / VDO number.7519041and88041are additional aftermarket references. All refer to the same 44mm electronic throttle body assembly. The Pierburg OE number is7.03703.08.0. This throttle body is used primarily on 1.0L and 1.4L MPI EA111 engines in Škoda Fabia, Octavia, and compatible VW/SEAT/Audi models. It is an electronic throttle body (drive-by-wire) – no throttle cable.
OE Cross Reference – Match with your original part:
| Type | Part Number(s) |
|---|---|
| VAG Genuine |
047133062D, 047 133 062 D
|
| Pierburg (OEM) |
703703080, 7.03703.08.0
|
| Continental / VDO |
408238321004Z, 408238321004, 408-238-321-004Z, 408-238-321-004, A2C52187301
|
| Aftermarket Cross |
V10810010, V10-81-0010, 7519041, 88041, 88.041
|
ℹ️ *Continental / VDO is the Original Equipment manufacturer for this throttle body. The 44mm bore is standard for 1.0L and 1.4L EA111 engines.*
Technical Specifications
| Parameter | Specification |
|---|---|
| Design | 100% OEM specification – direct replacement |
| Manufacturer (OEM) | Continental / VDO (Pierburg) |
| Product Type | Electronic Throttle Body (ETB) / Drive-by-Wire |
| Throttle Bore Diameter | 44 mm |
| Connector Type | 6-Pin (Rectangular / D‑Shape – VAG standard) |
| Connector Pins | 6 |
| Mounting Hole Quantity | 4 |
| Housing Material | Die-cast Aluminum Alloy + Anti-corrosion Surface Treatment |
| Butterfly Valve Material | Stainless Steel |
| Seal Material | Oil-resistant Fluorine Rubber (Viton) |
| Throttle Position Sensor | Integrated (Dual Redundant) |
| Gasket Included |
No (purchase separately – VAG gasket 037129717B or equivalent)
|
| Voltage | 12V |
| Fuel Type | Petrol / Gasoline (Naturally Aspirated) |
| Engine Families | VAG EA111 (1.0L 4-cyl – AQV, ARV; 1.4L 16V – AZE, AZF, AZQ, BBY, BCA, BUD) |
| Warranty | 12 months (general) / 24 months (motor & sensors) |
ℹ️ The 44mm throttle body is calibrated for small‑displacement EA111 engines. The 6‑pin D‑shape connector is standard for VAG drive‑by‑wire systems.
Product Highlights
✅ OE Fitment – Developed to strict OEM standards. Direct replacement – no wiring modification required. Matches VAG OE number 047133062D and Continental/VDO numbers.
✅ 44mm Precision Bore – Factory‑correct diameter ensures optimal airflow for 1.0L and 1.4L engines, delivering smooth power delivery and stable idle.
✅ EA111 Engine Optimised – Specifically engineered for Škoda Fabia (6Y), Octavia (1U) and compatible VW/SEAT/Audi models with 1.0L 4-cyl or 1.4L 16V MPI petrol engines.
✅ Continental OEM Quality – Manufactured to Continental / VDO specifications (408238321004Z, A2C52187301) – the Original Equipment supplier for VAG.
✅ Plug & Play Installation – Exact match in dimensions, 6‑pin D‑shape connector pinouts, and 4‑bolt mounting pattern. Uses factory gasket (sold separately).
✅ High Performance – Motor response time ≤ 50 ms for precise intake control, smooth acceleration, and improved throttle sensitivity.
✅ Reliability – Built-in dual redundant 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.
✅ Wide Cross‑Reference – Interchanges with VAG, Continental, Pierburg, and aftermarket numbers including V10810010, 7519041, 88041, 7.03703.08.0.
✅ Vehicle Applications – Škoda Fabia (6Y2/6Y3/6Y5/Praktik), Škoda Octavia (1U2/1U5), VW Polo (9N/9N3), Golf IV, Bora; SEAT Ibiza/Cordoba (6L); Audi A2 – all with 1.0L or 1.4L MPI engines.
Common Symptoms of a Failing Throttle Body (VAG 1.0L / 1.4L MPI)
-
Unstable idle, “hunting,” or engine stalling at stops
-
Hesitation or flat spot during acceleration
-
Check Engine Light (CEL) – common DTCs: P0638, P0697, P2100, P2101, P2119, P2135
-
Poor throttle response / delayed acceleration
-
Reduced power / limp mode
-
Electronic throttle control light illuminated on dashboard
-
Cruise control malfunction (if equipped)
-
Rough idle that improves when throttle is applied
-
Engine dies when coming to a stop
-
Poor fuel economy
These symptoms are frequently reported for higher‑mileage Fabia and Octavia vehicles when the throttle body components wear out or carbon buildup occurs.
Installation & Adaptation Tips
IMPORTANT: After replacing the Electronic Throttle Body (ETB) on VAG 1.0L / 1.4L EA111 engines, a throttle self-learning / idle relearn procedure is REQUIRED. Using a professional diagnostic scanner (VCDS / VAG‑COM) is strongly recommended.
| Step | Action |
|---|---|
| 1 | Disconnect the negative battery terminal for 5–10 minutes (clears old learned values). |
| 2 | Remove the air intake duct and disconnect the electrical connector (6‑pin D‑shape). |
| 3 | Remove any coolant hoses attached to the throttle body (if equipped with throttle body heating). |
| 4 | Remove the four mounting bolts and old throttle body. |
| 5 | Discard the old gasket and clean the mating surface on the intake manifold. |
| 6 |
Install a new gasket (strongly recommended – sold separately, VAG part 037129717B or equivalent).
|
| 7 | Install the new throttle body. Torque bolts to 8–10 Nm (6–7 lb-ft). |
| 8 | Reconnect coolant hoses (if equipped), electrical connector, and air intake duct. |
| 9 | Reconnect the battery. |
| 10 | Turn ignition ON (do not start engine) and wait 10 seconds. |
| 11 | Turn ignition OFF for 10 seconds. |
| 12 | Use VCDS / VAG‑COM to perform “Throttle Body Adaptation” – Basic Settings Group 098 in Engine module (for these engines). |
| 13 | Start the engine and let it idle for 5 minutes (do not touch accelerator). |
| 14 | Turn engine off for 30 seconds, then restart and drive normally. The ECU will complete the adaptation. |
For VAG 1.0L / 1.4L EA111: The battery‑disconnect method may not fully adapt the throttle body. Professional diagnostic equipment (VCDS) is highly recommended to perform Basic Settings Group 098. After replacement, it may take a few drive cycles for the ECU to fully adapt. A relearn calibration procedure is mandatory after installation – do not skip this step. Pierburg/Continental units require the “Control Unit/Software to be trained/updated” after installation.
Packing List
-
Electronic Throttle Body Unit (44mm bore, complete assembly with TPS and motor) × 1
-
(Gasket not included – purchase separately)
-
Warranty Card / Certificate of Quality × 1
-
(Installation hardware not included)
How to Ensure You Get the Correct Part
-
Confirm your vehicle is equipped with a 1.0L 4-cylinder or 1.4L 16V naturally aspirated EA111 petrol engine (engine codes: AQV, ARV for 1.0L; AZE, AZF, AZQ, BBY, BCA, BUD for 1.4L). Not compatible with 1.2L, 1.6L, 1.8T, or diesel engines.
-
Check your vehicle model and year against the fitment table (Škoda Fabia 6Y, Octavia 1U; VW Polo 9N, Golf IV, Bora; SEAT Ibiza/Cordoba 6L; Audi A2).
-
Verify your vehicle has electronic throttle control (drive-by-wire) – if you have a mechanical throttle cable, this electronic throttle body will NOT fit.
-
Locate the original part number on your existing throttle body – look for
047133062D,408238321004Z,703703080,V10810010,A2C52187301,7519041, or88041. -
Verify the connector has 6 pins and is D‑shape (VAG standard for this generation).
-
Measure or confirm the throttle bore diameter is 44mm.
-
Check the mounting bolt pattern (4 bolts) and air intake duct connection match the product photos.
-
Note that a new mounting gasket is not included and must be purchased separately (VAG gasket
037129717Bor equivalent). -
Contact us with your VIN or a photo of your original part if unsure.
⚠️ Important: This throttle body is for 1.0L and 1.4L MPI EA111 engines ONLY. It will NOT fit:
1.2L 12V or 1.2L TSI engines
1.6L / 1.8L / 2.0L engines – different bore and calibration
1.4L TSI / TFSI (turbocharged) engines – different throttle body
1.9L TDI / 2.0L SDI diesel engines – no electronic throttle or different part
Mechanical throttle cable systems – this is an electronic drive-by-wire unit
Škoda Octavia 2.0L AZJ – use 030133062D instead
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 for proper adaptation.
-
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.
OE Numbers: 047133062D / 408238321004Z / 703703080 / V10810010 / A2C52187301 / 7519041 / 88041
Bore Diameter: 44mm | Direct OEM Replacement | 12+24 Month Warranty | 100% Factory Tested

Vehicle Fitment – Compatible with (1.0L / 1.4L MPI – EA111):
| Make | Model / Chassis | Engine | Years | Notes |
|---|---|---|---|---|
| Škoda | Fabia (6Y2) | 1.0L 4-cyl (AQV, ARV) | 1999 – 2001 | Hatchback |
| Škoda | Fabia (6Y2) | 1.4L 16V (AZE, AZF, AZQ, BBY, BCA) | 1999 – 2005 | Hatchback |
| Škoda | Fabia (6Y3) | 1.4L 16V (BBY, BCA) | 2000 – 2005 | Hatchback (facelift) |
| Škoda | Fabia Combi (6Y5) | 1.4L 16V (AZE, BBY, BCA) | 2000 – 2005 | Estate |
| Škoda | Fabia Praktik (6Y) | 1.4L 16V | 2001 – 2005 | Van |
| Škoda | Octavia (1U2) | 1.4L 16V (BBY, BCA, BUD) | 2000 – 2005 | Hatchback / Saloon |
| Škoda | Octavia Combi (1U5) | 1.4L 16V (BBY, BCA) | 2000 – 2005 | Estate |
| Volkswagen | Polo (9N, 9N3) | 1.4L 16V (BBY, BCA) | 2001 – 2004 | Hatchback / Saloon |
| Volkswagen | Golf IV (1J) | 1.4L 16V (BBY, BCA) | 2000 – 2004 | – |
| SEAT | Ibiza (6L) | 1.4L 16V | 2002 – 2006 | – |
| SEAT | Cordoba (6L) | 1.4L 16V | 2002 – 2006 | – |
| Audi | A2 (8Z) | 1.4L 16V (AUA, BBY) | 2000 – 2004 | – |
⚠️ Important: This throttle body is designed for 1.0L (4-cylinder) and 1.4L 16V naturally aspirated EA111 petrol engines. Please verify your original OE number before ordering. Not compatible with 1.2L, 1.6L, 1.8T, or diesel engines. The 44mm bore is the factory specification for these applications. Also fits some older 1.4L engines in Golf IV, Bora, Passat (3B2) – check by OE number.
ℹ️ OE Note:
047133062Dis the VAG genuine part number.408238321004Zand703703080are manufacturer (Continental / Pierburg) numbers.V10810010(V10-81-0010) is an aftermarket cross‑reference.A2C52187301is a Continental / VDO number.7519041and88041are additional aftermarket references. All refer to the same 44mm electronic throttle body assembly. The Pierburg OE number is7.03703.08.0. This throttle body is used primarily on 1.0L and 1.4L MPI EA111 engines in Škoda Fabia, Octavia, and compatible VW/SEAT/Audi models. It is an electronic throttle body (drive-by-wire) – no throttle cable.
OE Cross Reference – Match with your original part:
| Type | Part Number(s) |
|---|---|
| VAG Genuine |
047133062D, 047 133 062 D
|
| Pierburg (OEM) |
703703080, 7.03703.08.0
|
| Continental / VDO |
408238321004Z, 408238321004, 408-238-321-004Z, 408-238-321-004, A2C52187301
|
| Aftermarket Cross |
V10810010, V10-81-0010, 7519041, 88041, 88.041
|
ℹ️ *Continental / VDO is the Original Equipment manufacturer for this throttle body. The 44mm bore is standard for 1.0L and 1.4L EA111 engines.*
Technical Specifications
| Parameter | Specification |
|---|---|
| Design | 100% OEM specification – direct replacement |
| Manufacturer (OEM) | Continental / VDO (Pierburg) |
| Product Type | Electronic Throttle Body (ETB) / Drive-by-Wire |
| Throttle Bore Diameter | 44 mm |
| Connector Type | 6-Pin (Rectangular / D‑Shape – VAG standard) |
| Connector Pins | 6 |
| Mounting Hole Quantity | 4 |
| Housing Material | Die-cast Aluminum Alloy + Anti-corrosion Surface Treatment |
| Butterfly Valve Material | Stainless Steel |
| Seal Material | Oil-resistant Fluorine Rubber (Viton) |
| Throttle Position Sensor | Integrated (Dual Redundant) |
| Gasket Included |
No (purchase separately – VAG gasket 037129717B or equivalent)
|
| Voltage | 12V |
| Fuel Type | Petrol / Gasoline (Naturally Aspirated) |
| Engine Families | VAG EA111 (1.0L 4-cyl – AQV, ARV; 1.4L 16V – AZE, AZF, AZQ, BBY, BCA, BUD) |
| Warranty | 12 months (general) / 24 months (motor & sensors) |
ℹ️ The 44mm throttle body is calibrated for small‑displacement EA111 engines. The 6‑pin D‑shape connector is standard for VAG drive‑by‑wire systems.
Product Highlights
✅ OE Fitment – Developed to strict OEM standards. Direct replacement – no wiring modification required. Matches VAG OE number 047133062D and Continental/VDO numbers.
✅ 44mm Precision Bore – Factory‑correct diameter ensures optimal airflow for 1.0L and 1.4L engines, delivering smooth power delivery and stable idle.
✅ EA111 Engine Optimised – Specifically engineered for Škoda Fabia (6Y), Octavia (1U) and compatible VW/SEAT/Audi models with 1.0L 4-cyl or 1.4L 16V MPI petrol engines.
✅ Continental OEM Quality – Manufactured to Continental / VDO specifications (408238321004Z, A2C52187301) – the Original Equipment supplier for VAG.
✅ Plug & Play Installation – Exact match in dimensions, 6‑pin D‑shape connector pinouts, and 4‑bolt mounting pattern. Uses factory gasket (sold separately).
✅ High Performance – Motor response time ≤ 50 ms for precise intake control, smooth acceleration, and improved throttle sensitivity.
✅ Reliability – Built-in dual redundant 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.
✅ Wide Cross‑Reference – Interchanges with VAG, Continental, Pierburg, and aftermarket numbers including V10810010, 7519041, 88041, 7.03703.08.0.
✅ Vehicle Applications – Škoda Fabia (6Y2/6Y3/6Y5/Praktik), Škoda Octavia (1U2/1U5), VW Polo (9N/9N3), Golf IV, Bora; SEAT Ibiza/Cordoba (6L); Audi A2 – all with 1.0L or 1.4L MPI engines.
Common Symptoms of a Failing Throttle Body (VAG 1.0L / 1.4L MPI)
-
Unstable idle, “hunting,” or engine stalling at stops
-
Hesitation or flat spot during acceleration
-
Check Engine Light (CEL) – common DTCs: P0638, P0697, P2100, P2101, P2119, P2135
-
Poor throttle response / delayed acceleration
-
Reduced power / limp mode
-
Electronic throttle control light illuminated on dashboard
-
Cruise control malfunction (if equipped)
-
Rough idle that improves when throttle is applied
-
Engine dies when coming to a stop
-
Poor fuel economy
These symptoms are frequently reported for higher‑mileage Fabia and Octavia vehicles when the throttle body components wear out or carbon buildup occurs.
Installation & Adaptation Tips
IMPORTANT: After replacing the Electronic Throttle Body (ETB) on VAG 1.0L / 1.4L EA111 engines, a throttle self-learning / idle relearn procedure is REQUIRED. Using a professional diagnostic scanner (VCDS / VAG‑COM) is strongly recommended.
| Step | Action |
|---|---|
| 1 | Disconnect the negative battery terminal for 5–10 minutes (clears old learned values). |
| 2 | Remove the air intake duct and disconnect the electrical connector (6‑pin D‑shape). |
| 3 | Remove any coolant hoses attached to the throttle body (if equipped with throttle body heating). |
| 4 | Remove the four mounting bolts and old throttle body. |
| 5 | Discard the old gasket and clean the mating surface on the intake manifold. |
| 6 |
Install a new gasket (strongly recommended – sold separately, VAG part 037129717B or equivalent).
|
| 7 | Install the new throttle body. Torque bolts to 8–10 Nm (6–7 lb-ft). |
| 8 | Reconnect coolant hoses (if equipped), electrical connector, and air intake duct. |
| 9 | Reconnect the battery. |
| 10 | Turn ignition ON (do not start engine) and wait 10 seconds. |
| 11 | Turn ignition OFF for 10 seconds. |
| 12 | Use VCDS / VAG‑COM to perform “Throttle Body Adaptation” – Basic Settings Group 098 in Engine module (for these engines). |
| 13 | Start the engine and let it idle for 5 minutes (do not touch accelerator). |
| 14 | Turn engine off for 30 seconds, then restart and drive normally. The ECU will complete the adaptation. |
For VAG 1.0L / 1.4L EA111: The battery‑disconnect method may not fully adapt the throttle body. Professional diagnostic equipment (VCDS) is highly recommended to perform Basic Settings Group 098. After replacement, it may take a few drive cycles for the ECU to fully adapt. A relearn calibration procedure is mandatory after installation – do not skip this step. Pierburg/Continental units require the “Control Unit/Software to be trained/updated” after installation.
Packing List
-
Electronic Throttle Body Unit (44mm bore, complete assembly with TPS and motor) × 1
-
(Gasket not included – purchase separately)
-
Warranty Card / Certificate of Quality × 1
-
(Installation hardware not included)
How to Ensure You Get the Correct Part
-
Confirm your vehicle is equipped with a 1.0L 4-cylinder or 1.4L 16V naturally aspirated EA111 petrol engine (engine codes: AQV, ARV for 1.0L; AZE, AZF, AZQ, BBY, BCA, BUD for 1.4L). Not compatible with 1.2L, 1.6L, 1.8T, or diesel engines.
-
Check your vehicle model and year against the fitment table (Škoda Fabia 6Y, Octavia 1U; VW Polo 9N, Golf IV, Bora; SEAT Ibiza/Cordoba 6L; Audi A2).
-
Verify your vehicle has electronic throttle control (drive-by-wire) – if you have a mechanical throttle cable, this electronic throttle body will NOT fit.
-
Locate the original part number on your existing throttle body – look for
047133062D,408238321004Z,703703080,V10810010,A2C52187301,7519041, or88041. -
Verify the connector has 6 pins and is D‑shape (VAG standard for this generation).
-
Measure or confirm the throttle bore diameter is 44mm.
-
Check the mounting bolt pattern (4 bolts) and air intake duct connection match the product photos.
-
Note that a new mounting gasket is not included and must be purchased separately (VAG gasket
037129717Bor equivalent). -
Contact us with your VIN or a photo of your original part if unsure.
⚠️ Important: This throttle body is for 1.0L and 1.4L MPI EA111 engines ONLY. It will NOT fit:
1.2L 12V or 1.2L TSI engines
1.6L / 1.8L / 2.0L engines – different bore and calibration
1.4L TSI / TFSI (turbocharged) engines – different throttle body
1.9L TDI / 2.0L SDI diesel engines – no electronic throttle or different part
Mechanical throttle cable systems – this is an electronic drive-by-wire unit
Škoda Octavia 2.0L AZJ – use 030133062D instead
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 for proper adaptation.
-
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.