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Details
| Specification | Value |
|---|---|
| Brand | GUARNITAUTO |
| MPN | 104783-5250 |
| Category | Seal, cylinder head |
| Bore Diameter [mm] | 77.5 mm |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- AUDI—03C103383C
- AUDI / SEAT / SKODA / VW—03C 103 383 D
Where this part fits
Original-fit position for OE 03C103383C. The red ring marks where this part installs on the vehicle.
About this product
GUARNITAUTO Seal, cylinder head (104783-5250) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Bore Diameter [mm]: 77, Rubber mm, Gasket Design: 0 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with AUDI, SEAT, SKODA, VW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 03C103383C, 03C 103 383 D, 03C103383D, 10162900 and 4 more. Matching these numbers confirms a like-for-like replacement with no loss of function. GUARNITAUTO 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (5)
Seal, cylinder head GUARNITAUTO 104783-5250 — compatible car models
| Car models | AUDI: A3 (8P1), A3 Sportback (8PA); SEAT: CORDOBA (6L2), IBIZA III (6L1), IBIZA IV (6J5, 6P1), IBIZA IV SC (6J1, 6P5), TOLEDO IV (KG3); SKODA: FABIA II (542), FABIA II Combi (545), OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), RAPID (NH3, NK3, NK6), RAPID Spaceback (NH1), ROOMSTER (5J7); VW: EOS (1F7, 1F8), GOLF PLUS V (5M1, 521), GOLF V (1K1), JETTA III (1K2), JETTA IV (162, 163, AV3, AV2), PASSAT B6 (3C2), PASSAT B6 Variant (3C5), POLO IV (9N, 9A), POLO V (6R1, 6C1), TOURAN (1T1, 1T2) |
|---|---|
| Engines | 1.6 FSI; 1.6 16V; 1.6; 1.4 FSI; 1.6 BiFuel |
| Year of manufacture | 2001-2022 |
| Manufacturer article number (MPN) | 104783-5250 |
| OE part numbers | 03C103383C, 03C 103 383 D |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
GUARNITAUTO 104783-5250 Seal, cylinder head. Bore Diameter [mm]: 77,5 mm. Gasket Design: 0
- 1x Seal, cylinder head
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Seal, cylinder head compatible with my car?
This Seal, 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 GUARNITAUTO Seal, cylinder head have?
This GUARNITAUTO Seal, cylinder head has the following specifications: Bore Diameter [mm]: 77,5 mm; Gasket Design: 0. Check the full specifications table above for complete details.
What OE part numbers does this Seal, cylinder head replace?
This Seal, cylinder head replaces OE part numbers: 03C103383C, 03C 103 383 D. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Seal, cylinder head cost?
This GUARNITAUTO Seal, cylinder head is available for £40.99. Seal, cylinder head prices vary depending on brand, specifications, and vehicle compatibility. GUARNITAUTO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Seal, cylinder head?
Regular inspection of your Seal, 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 Seal, 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 Seal, cylinder head fitted by a professional mechanic.
Can I use this part as a replacement for OE 03C103383C?
Yes, this GUARNITAUTO Seal, cylinder head is a direct replacement for OE part number 03C103383C. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
