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Details
| Specification | Value |
|---|---|
| Brand | PIERBURG |
| MPN | 7.03703.90.0 |
| Voltage [V] | 12 V |
| Diameter [mm] | 52 mm |
| Operating Mode | EL |
OE numbers (3)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—03C 133 062 C
- AUDI / SEAT / SKODA / VW—03C 133 062 S
- AUDI / SEAT / SKODA / VW—03C 133 062 T
Where this part fits
Original-fit position for OE 03C133062S. The red ring marks where this part installs on the vehicle.
About this product
The PIERBURG Throttle Body (7.03703.90.0) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Voltage [V]: Zinc V, Diameter [mm]: 52 mm, Operating Mode: Electric, Supplementary Article/Info 2: 774. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI, SEAT, SKODA, VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 03C 133 062 C, 03C 133 062 S, 03C 133 062 T, 0892611 and 23 more. Matching these numbers confirms a like-for-like replacement with no loss of function. PIERBURG is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Throttle Body buying guide
Why replace this part?
The throttle body controls the volume of air entering the engine in response to accelerator pedal position. Carbon buildup on the throttle plate causes rough idle, stalling, and poor throttle response. Electronic throttle bodies can also fail mechanically or electrically.
Signs you need a replacement
- Rough or unstable idle
- stalling at low speed
- poor throttle response
- check engine light with throttle position codes
- hunting idle after a cold start
When to replace
Clean every 50,000 miles with throttle body cleaner. Replace if the bore is worn or if the electronic actuator fails.
Suitable cars
Equivalent products (25)
Show all 25 OE numbers
Throttle Body PIERBURG 7.03703.90.0 — compatible car models
| Car models | AUDI: A1 (8X1, 8XK), A1 Sportback (8XA, 8XF), A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA); SEAT: ALTEA (5P1), ALTEA XL (5P5, 5P8), CORDOBA (6L2), IBIZA III (6L1), IBIZA IV (6J5, 6P1), IBIZA IV SC (6J1, 6P5), IBIZA IV ST (6J8, 6P8), LEON (1P1), TOLEDO III (5P2), TOLEDO IV (KG3); SKODA: FABIA I (6Y2), FABIA I Combi (6Y5), FABIA II (542), FABIA II Combi (545), FABIA I Saloon (6Y3), OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), RAPID (NH3, NK3, NK6), RAPID Spaceback (NH1), ROOMSTER (5J7) (+4 more); VW: CADDY III Box Body/MPV (2KA, 2KH, 2CA, 2CH) |
|---|---|
| Engines | 1.4 TFSI; 1.4 16V; 1.4; 1.4 TSI |
| Year of manufacture | 1999-2022 |
| Manufacturer article number (MPN) | 7.03703.90.0 |
| OE part numbers | 03C 133 062 C, 03C 133 062 S, 03C 133 062 T |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
PIERBURG 7.03703.90.0 . Diameter [mm]: 52 mm. Operating Mode: EL. Supplementary Article/Info 2: 774. Voltage [V]: 12 V
- 1x Throttle Body
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Throttle Body compatible with my car?
This Throttle Body fits AUDI, SEAT, SKODA, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this PIERBURG Throttle Body have?
This PIERBURG Throttle Body has the following specifications: Voltage [V]: 12 V; Diameter [mm]: 52 mm; Operating Mode: EL; Supplementary Article/Info 2: 774. Check the full specifications table above for complete details.
What OE part numbers does this Throttle Body replace?
This Throttle Body replaces OE part numbers: 03C 133 062 C, 03C 133 062 S, 03C 133 062 T. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Throttle Body cost?
This PIERBURG Throttle Body is available for £176.99. Throttle Body prices vary depending on brand, specifications, and vehicle compatibility. PIERBURG parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Throttle Body?
Watch for rough or erratic idle, hesitation or stumbling during acceleration, poor fuel economy, black smoke from the exhaust, or a check engine light related to throttle position or idle control.
What tools do I need to replace a Throttle Body?
Tools needed: T20/T25 Torx or 8mm socket, electrical contact cleaner, new throttle body gasket, torque wrench. Difficulty: Moderate DIY. Safety warning: After fitting a new throttle body, a throttle position relearn procedure using a diagnostic tool is usually required -- without this, the engine may idle poorly or not at all.
Can I use this part as a replacement for OE 03C 133 062 C?
Yes, this PIERBURG Throttle Body is a direct replacement for OE part number 03C 133 062 C. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the PIERBURG 7.03703.90.0 the same as the PIERBURG 7.02935.14.0?
No, while both are Throttle Body parts, they are different products. The PIERBURG 7.03703.90.0 has Voltage [V]: 12 V, Diameter [mm]: 52 mm, Operating Mode: EL. The PIERBURG 7.02935.14.0 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
