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Details
| Specification | Value |
|---|---|
| Brand | FAI AutoParts |
| MPN | bch109 |
OE numbers (3)
Search by this OE number to find compatible parts
- AUDI / VW—03L 103 351
- AUDI / SEAT / VW—03L 103 351 A
- AUDI / SEAT / SKODA / VW—03L 103 351 J
Where this part fits
Original-fit position for OE 03L103351. The red ring marks where this part installs on the vehicle.
About this product
The FAI AutoParts Cylinder Head (BCH109) 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: Supplementary Article/Supplementary Info: 99, Supplementary Article/Info 2: 520, Supplementary Article/Info 2: 522, Supplementary Article/Info 2: 518. 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: 03L 103 351, 03L103351, 03L 103 351 A, 03L103351A and 8 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FAI AutoParts 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.
Suitable cars
Equivalent products (6)
Cylinder Head FAI AutoParts BCH109 — compatible car models
| Car models | AUDI: A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), A4 Allroad B8 (8KH), A4 B8 (8K2), A4 B8 Avant (8K5), A5 (8T3), A5 Convertible (8F7), A5 Sportback (8TA), A6 C6 (4F2) (+5 more); SEAT: ALTEA (5P1), ALTEA XL (5P5, 5P8), EXEO (3R2), EXEO ST (3R5), LEON (1P1), TOLEDO III (5P2); SKODA: OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), SUPERB II (3T4), SUPERB II Estate (3T5), YETI (5L); VW: BEETLE (5C1, 5C2), BEETLE Convertible (5C7, 5C8), EOS (1F7, 1F8), GOLF PLUS V (5M1, 521) |
|---|---|
| Engines | 2.0 TDI; 2.0 TDI quattro; 2.0 TDI RS; 2.0 TDI 4x4; 2.0 TDI 16V |
| Year of manufacture | 2003-2019 |
| Manufacturer article number (MPN) | BCH109 |
| OE part numbers | 03L 103 351, 03L 103 351 A, 03L 103 351 J |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FAI AutoParts bch109 . Supplementary Article/Info 2: 518. Supplementary Article/Info 2: 520. Supplementary Article/Info 2: 522. Supplementary Article/Supplementary Info: 99
- 1x Cylinder Head
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 Cylinder Head compatible with my car?
This Cylinder Head 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 FAI AutoParts Cylinder Head have?
This FAI AutoParts Cylinder Head has the following specifications: Supplementary Article/Supplementary Info: 99; Supplementary Article/Info 2: 520; Supplementary Article/Info 2: 522; Supplementary Article/Info 2: 518. Check the full specifications table above for complete details.
What OE part numbers does this Cylinder Head replace?
This Cylinder Head replaces OE part numbers: 03L 103 351, 03L 103 351 A, 03L 103 351 J. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Cylinder Head cost?
This FAI AutoParts Cylinder Head is available for £835.99. Cylinder Head prices vary depending on brand, specifications, and vehicle compatibility. FAI AutoParts parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Cylinder Head?
Regular inspection of your Cylinder Head is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Cylinder Head?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Cylinder Head fitted by a professional mechanic.
Can I use this part as a replacement for OE 03L 103 351?
Yes, this FAI AutoParts Cylinder Head is a direct replacement for OE part number 03L 103 351. 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 FAI AutoParts BCH109 the same as the FAI AutoParts BCH011?
No, while both are Cylinder Head parts, they are different products. The FAI AutoParts BCH109 has Supplementary Article/Supplementary Info: 99, Supplementary Article/Info 2: 520, Supplementary Article/Info 2: 522. The FAI AutoParts BCH011 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.
