Product Information
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| Item | Detail |
|---|---|
| Product Name | Electronic Throttle Body |
| Bore Size | 44mm |
| Connector | 6-Pin D-Shape (VAG Standard) |
| Engine Families | VAG EA111 1.4L 16V / EA113 1.6L 8V MPI |
| Engine Codes | 1.4L: AHW, AKQ, APE, APF, AXP, AKK, AUA, AZE, AZF, AZQ, BBY, BCA, BKY / 1.6L: AEH, AKL, APF, AVU, BFQ, BGU, BSE, BSF |
| Housing Material | Die-Cast Aluminum Alloy |
| Butterfly Valve | Stainless Steel |
| Seals | Viton |
| OE Numbers | 036133062B / 036133062L / 036133062N / 06A133062B / 06A133062P / 408238321007Z / 408238321006Z |
| Warranty | 12 / 24 Months |
| Make | Model / Chassis | Engine | Years |
|---|---|---|---|
| Audi | A2 (8Z) | 1.4L 16V (AUA, BBY) | 2000–2005 |
| SEAT | Cordoba (6K1, 6K2) | 1.4L 16V (APF, AKK, AKU) | 1999–2006 |
| SEAT | Ibiza (6K1) | 1.4L 16V (APF, AKK) | 1999–2002 |
| SEAT | Ibiza (6L) | 1.4L 16V (BBY, BCA) | 2002–2006 |
| SEAT | Leon (1M) | 1.4L 16V | 2000–2006 |
| SEAT | Toledo (1M) | 1.4L 16V | 2000–2004 |
| Škoda | Fabia (6Y) | 1.4L 16V (AZE, AZF, AZQ, BBY, BCA) | 2000–2008 |
| Škoda | Octavia (1U) | 1.4L 16V / 1.6L (BBY, BCA, BUD, AEH, AKL, APF, AVU, BFQ) | 1998–2005 |
| Volkswagen | Bora (1J2) | 1.4L 16V / 1.6L (AEH, AKL, APF, AVU, BFQ) | 1998–2005 |
| Volkswagen | Caddy II (9U) | 1.4L 16V / 1.6L | 1999–2003 |
| Volkswagen | Golf IV (1J1) | 1.4L 16V / 1.6L (AEH, AKL, APF, AVU, BFQ) | 1997–2003 |
| Volkswagen | Lupo (6X) | 1.4L 16V (AHW, AXP) | 1998–2005 |
| Volkswagen | New Beetle (9C1) | 1.4L 16V / 1.6L | 1998–2005 |
| Volkswagen | Passat (3B2) | 1.6L (AEH, AKL, APF, AVU, BFQ) | 1999–2000 |
| Volkswagen | Polo (6N2) | 1.4L 16V (AHW, AKQ, APE, AUA, BBY, BCA) | 1999–2001 |
| Volkswagen | Polo (9N, 9N3) | 1.4L 16V (BBY, BCA, BKY) | 2001–2009 |
Not compatible with: 1.8T turbo, 1.9 TDI, 2.0L FSI/AZJ, 1.2L 12V, or mechanical throttle cable systems. Always verify OE number and engine code before ordering.
This 44mm electronic throttle body is a direct throttle body replacement for VAG EA111 1.4L 16V and EA113 1.6L 8V naturally aspirated petrol engines across Audi A2, SEAT Cordoba/Ibiza/Leon/Toledo, Skoda Fabia/Octavia, and VW Bora/Caddy/Golf IV/Lupo/New Beetle/Passat/Polo. Equipped with an integrated throttle body position sensor (dual redundant TPS), manufactured to Continental VDO / Pierburg OEM specifications for precise throttle response and long-term reliability.
- Throttle Body Replacement – OEM Quality – Continental VDO / Pierburg OE specifications. Direct plug-and-play throttle body replacement for EA111/EA113 engines – no modifications required.
- Throttle Body Position Sensor – Dual Redundant TPS – Integrated throttle body position sensor prevents idle fluctuations, hunting, and false error codes (P0638, P0697, P2100, P2119, P2135).
- Throttle Body Assembly – Complete Unit – Full throttle body assembly with 44mm precision bore, stainless steel butterfly valve, Viton seals, and 6-pin D-shape VAG connector.
- Throttle Body Gasket – Compatibility Note – Compatible with VAG gasket 037129717B (sold separately). Ensure a leak-free seal on every throttle body replacement.
- 100% Factory Tested – Thermal cycling, airtightness, and full-stroke angle calibration before shipment.
- Wide Cross-Reference – Matches 036133062B/L/N, 06A133062B/P, 408238321007Z, Pierburg 7.03703.38.0/39.0, and numerous aftermarket references.
- Bore Size: 44mm | Connector: 6-Pin D-Shape | Voltage: 12V
- Engine: VAG EA111 1.4L 16V / EA113 1.6L 8V MPI
- Housing: Die-Cast Aluminum Alloy | Seal: Viton
- OE Ref: 036133062B / 036133062L / 036133062N / 408238321007Z
- Pierburg variants: 7.03703.38.0 (with vacuum port) / 7.03703.39.0 (without vacuum port)
- Warranty: 12 / 24 Months
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 EA113 1.8T 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.

Common throttle body symptoms on EA111/EA113 engines include rough idle, hesitation on acceleration, unstable RPM at startup, and fault codes P0638 / P2135. If basic throttle body cleaning with throttle body cleaner spray has not resolved the issue, a full throttle body replacement is typically the next step.
This throttle body assembly includes an integrated throttle body position sensor – no separate sensor purchase required. A replacement throttle body gasket (VAG 037129717B) is recommended and sold separately.
Compared to dealer throttle body repair cost (often $300–$600+ at a VAG dealership), this direct OEM-quality unit offers significant savings while maintaining factory performance standards. Fits VW Golf IV, Polo, Bora, Lupo, New Beetle, SEAT Ibiza, Cordoba, Leon, Toledo, Skoda Fabia, Octavia, and Audi A2 with EA111 1.4L 16V or EA113 1.6L 8V MPI engines.
Note: Throttle body adaptation via VCDS/VAG-COM is required after installation. The throttle body gasket is sold separately.
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 | 44mm |
| Connector | 6-Pin D-Shape (VAG Standard) |
| Engine Families | VAG EA111 1.4L 16V / EA113 1.6L 8V MPI |
| Engine Codes | 1.4L: AHW, AKQ, APE, APF, AXP, AKK, AUA, AZE, AZF, AZQ, BBY, BCA, BKY / 1.6L: AEH, AKL, APF, AVU, BFQ, BGU, BSE, BSF |
| Housing Material | Die-Cast Aluminum Alloy |
| Butterfly Valve | Stainless Steel |
| Seals | Viton |
| OE Numbers | 036133062B / 036133062L / 036133062N / 06A133062B / 06A133062P / 408238321007Z / 408238321006Z |
| Warranty | 12 / 24 Months |
| Make | Model / Chassis | Engine | Years |
|---|---|---|---|
| Audi | A2 (8Z) | 1.4L 16V (AUA, BBY) | 2000–2005 |
| SEAT | Cordoba (6K1, 6K2) | 1.4L 16V (APF, AKK, AKU) | 1999–2006 |
| SEAT | Ibiza (6K1) | 1.4L 16V (APF, AKK) | 1999–2002 |
| SEAT | Ibiza (6L) | 1.4L 16V (BBY, BCA) | 2002–2006 |
| SEAT | Leon (1M) | 1.4L 16V | 2000–2006 |
| SEAT | Toledo (1M) | 1.4L 16V | 2000–2004 |
| Škoda | Fabia (6Y) | 1.4L 16V (AZE, AZF, AZQ, BBY, BCA) | 2000–2008 |
| Škoda | Octavia (1U) | 1.4L 16V / 1.6L (BBY, BCA, BUD, AEH, AKL, APF, AVU, BFQ) | 1998–2005 |
| Volkswagen | Bora (1J2) | 1.4L 16V / 1.6L (AEH, AKL, APF, AVU, BFQ) | 1998–2005 |
| Volkswagen | Caddy II (9U) | 1.4L 16V / 1.6L | 1999–2003 |
| Volkswagen | Golf IV (1J1) | 1.4L 16V / 1.6L (AEH, AKL, APF, AVU, BFQ) | 1997–2003 |
| Volkswagen | Lupo (6X) | 1.4L 16V (AHW, AXP) | 1998–2005 |
| Volkswagen | New Beetle (9C1) | 1.4L 16V / 1.6L | 1998–2005 |
| Volkswagen | Passat (3B2) | 1.6L (AEH, AKL, APF, AVU, BFQ) | 1999–2000 |
| Volkswagen | Polo (6N2) | 1.4L 16V (AHW, AKQ, APE, AUA, BBY, BCA) | 1999–2001 |
| Volkswagen | Polo (9N, 9N3) | 1.4L 16V (BBY, BCA, BKY) | 2001–2009 |
Not compatible with: 1.8T turbo, 1.9 TDI, 2.0L FSI/AZJ, 1.2L 12V, or mechanical throttle cable systems. Always verify OE number and engine code before ordering.
This 44mm electronic throttle body is a direct throttle body replacement for VAG EA111 1.4L 16V and EA113 1.6L 8V naturally aspirated petrol engines across Audi A2, SEAT Cordoba/Ibiza/Leon/Toledo, Skoda Fabia/Octavia, and VW Bora/Caddy/Golf IV/Lupo/New Beetle/Passat/Polo. Equipped with an integrated throttle body position sensor (dual redundant TPS), manufactured to Continental VDO / Pierburg OEM specifications for precise throttle response and long-term reliability.
- Throttle Body Replacement – OEM Quality – Continental VDO / Pierburg OE specifications. Direct plug-and-play throttle body replacement for EA111/EA113 engines – no modifications required.
- Throttle Body Position Sensor – Dual Redundant TPS – Integrated throttle body position sensor prevents idle fluctuations, hunting, and false error codes (P0638, P0697, P2100, P2119, P2135).
- Throttle Body Assembly – Complete Unit – Full throttle body assembly with 44mm precision bore, stainless steel butterfly valve, Viton seals, and 6-pin D-shape VAG connector.
- Throttle Body Gasket – Compatibility Note – Compatible with VAG gasket 037129717B (sold separately). Ensure a leak-free seal on every throttle body replacement.
- 100% Factory Tested – Thermal cycling, airtightness, and full-stroke angle calibration before shipment.
- Wide Cross-Reference – Matches 036133062B/L/N, 06A133062B/P, 408238321007Z, Pierburg 7.03703.38.0/39.0, and numerous aftermarket references.
- Bore Size: 44mm | Connector: 6-Pin D-Shape | Voltage: 12V
- Engine: VAG EA111 1.4L 16V / EA113 1.6L 8V MPI
- Housing: Die-Cast Aluminum Alloy | Seal: Viton
- OE Ref: 036133062B / 036133062L / 036133062N / 408238321007Z
- Pierburg variants: 7.03703.38.0 (with vacuum port) / 7.03703.39.0 (without vacuum port)
- Warranty: 12 / 24 Months
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 EA113 1.8T 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.

Common throttle body symptoms on EA111/EA113 engines include rough idle, hesitation on acceleration, unstable RPM at startup, and fault codes P0638 / P2135. If basic throttle body cleaning with throttle body cleaner spray has not resolved the issue, a full throttle body replacement is typically the next step.
This throttle body assembly includes an integrated throttle body position sensor – no separate sensor purchase required. A replacement throttle body gasket (VAG 037129717B) is recommended and sold separately.
Compared to dealer throttle body repair cost (often $300–$600+ at a VAG dealership), this direct OEM-quality unit offers significant savings while maintaining factory performance standards. Fits VW Golf IV, Polo, Bora, Lupo, New Beetle, SEAT Ibiza, Cordoba, Leon, Toledo, Skoda Fabia, Octavia, and Audi A2 with EA111 1.4L 16V or EA113 1.6L 8V MPI engines.
Note: Throttle body adaptation via VCDS/VAG-COM is required after installation. The throttle body gasket is sold separately.
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.