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Details
| Specification | Value |
|---|---|
| Brand | MI.R.A. |
| MPN | 23-3666 |
| Weight [kg] | 0,032 kg |
OE numbers (2)
Where this part fits
Original-fit position for OE 55186485.
About this product
When sealing cap oil filler neck performance matters, the MI.R.A. 23/3666 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Weight [kg]: 0, 032 kg. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with ALFA ROMEO, FIAT, LANCIA 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: 23/3666, 29628, 46787116, 55186485. Matching these numbers confirms a like-for-like replacement with no loss of function. MI.R.A. 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 (2)
Sealing Cap Oil Filler Neck MI.R.A. 23/3666 — compatible car models
| Car models | ALFA ROMEO: 147 (937); FIAT: BRAVO II (198), CROMA (194), GRANDE PUNTO (199); LANCIA: MUSA (350) |
|---|---|
| Engines | 1.9 JTD 16V (937.AXG1B, 937.BXG1B); 1.9 D Multijet (198AXB1A); 1.9 D Multijet; 1.9 D Multijet (350.AXC1A) |
| Year of manufacture | 2000-2016 |
| Manufacturer article number (MPN) | 23/3666 |
| OE part numbers | 46787116, 55186485 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MI.R.A. 23-3666 . Weight [kg]: 0,032 kg
- 1x Sealing Cap Oil Filler Neck
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 Sealing Cap Oil Filler Neck compatible with my car?
This Sealing Cap Oil Filler Neck fits ALFA ROMEO, FIAT, LANCIA 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 MI.R.A. Sealing Cap Oil Filler Neck have?
This MI.R.A. Sealing Cap Oil Filler Neck has the following specifications: Weight [kg]: 0,032 kg. Check the full specifications table above for complete details.
What OE part numbers does this Sealing Cap Oil Filler Neck replace?
This Sealing Cap Oil Filler Neck replaces OE part numbers: 46787116, 55186485. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Sealing Cap Oil Filler Neck cost?
This MI.R.A. Sealing Cap Oil Filler Neck is available for £740.99. Sealing Cap Oil Filler Neck prices vary depending on brand, specifications, and vehicle compatibility. MI.R.A. parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Sealing Cap Oil Filler Neck?
Regular inspection of your Sealing Cap Oil Filler Neck 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 Sealing Cap Oil Filler Neck?
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 Sealing Cap Oil Filler Neck fitted by a professional mechanic.
Can I use this part as a replacement for OE 46787116?
Yes, this MI.R.A. Sealing Cap Oil Filler Neck is a direct replacement for OE part number 46787116. 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.
