Smart Forfour W454 2004-2006 Fuel Vapour Carbon Canister MR993308 A4544700059
| ✓ 30 DAY WARRANTY | 25,000+ PARTS IN STOCK | FITMENT SUPPORT |
FUEL VAPOUR ACTIVATED CARBON CANISTER
ACTUAL ITEM PHOTOGRAPHS
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ITEM DETAILS & SPECIFICS
| Product | Fuel Vapour Activated Carbon / EVAP Canister |
| Manufacturer Part Number | A4544700059 |
| Interchange Part Number | MR993308 |
| Superseded Part Number | No confirmed superseded number verified |
| eBay Item Number | 147493783005 |
| Primary Vehicle | Smart Forfour W454 / first generation / 5-door hatchback |
| Primary Production Years | 2004–2006 |
| Fuel Type | Petrol applications listed in the fitment chart below |
| Placement | Rear / lower vehicle area, associated with the fuel-tank vapour system |
| Construction | Black moulded housing containing activated-carbon vapour media |
| Visible Connections | Fuel-vapour hose ports; compare port layout with your original component |
| Colour / Markings | Black housing; MR993308 identification visible; dismantler/stock markings may remain |
| Condition | Previously fitted recycled component, supplied as photographed |
| Seller Warranty | 30 days |
WHAT THIS PART DOES
This component forms part of the vehicle's fuel-vapour emissions system. Activated carbon inside the canister stores petrol vapours from the fuel tank instead of allowing those vapours to escape directly to atmosphere. When operating conditions are suitable, the vehicle's purge system routes stored vapours back towards the engine so they can be burned.
The canister itself is primarily a vapour-storage component; the purge valve and engine-management system control when vapours are drawn from it. This item should therefore not be confused with the conventional liquid-fuel service filter.
CONFIRMED SMART FITMENT
| Vehicle | Body | Engine | Years | Fitment |
|---|---|---|---|---|
| Smart Forfour W454 | 5-door hatchback | 1.1 petrol / 1124cc / 55kW | 2004–2006 | MR993308 / A4544700059 family confirmed |
| Smart Forfour W454 | 5-door hatchback | 1.3 petrol / 1332cc / 70kW | 2004–2006 | MR993308 / A4544700059 family confirmed |
| Smart Forfour W454 | 5-door hatchback | 1.5 petrol / 1499cc / 80kW | 2004–2006 | A4544700059 / MR993308 cross-reference confirmed |
PART-NUMBER CROSS-FIT GUIDE
| Vehicle Family | Engine / Body | Year Evidence | Buying Rule |
|---|---|---|---|
| Mitsubishi Colt VI Z2A / Z3A / Z30 | 1.1 petrol; hatchback derivatives | Exact-number donor evidence exists within the 2004–2012 generation | Only when original canister number matches |
| Mitsubishi Colt VI Z2A / Z3A / Z30 | 1.3 petrol; 3-door / 5-door derivatives | Exact-number donor evidence exists within the 2004–2012 generation | Only when original canister number matches |
| Mitsubishi Colt CZC RG | 1.5 petrol / 1499cc / 80kW cabriolet | 2006–2009 | MR993308 / A4544700059 must match |
DO NOT ASSUME THIS FITS
| Smart Forfour W453 | Later-generation Forfour. Not advertised as compatible with this W454 canister. |
| W454 1.5 CDI | Diesel application. Do not order this petrol-vapour system component from appearance alone. |
| Colt diesel models | Not included as a blanket fitment. Exact original part-number verification is required. |
| Different part number | If your original unit carries a different number or different hose-port layout, contact us through eBay Messages before ordering. |
REFERENCE VEHICLE — W454 5-DOOR
POSSIBLE FAULT SYMPTOMS
A damaged, saturated, cracked or incorrectly venting fuel-vapour canister can contribute to symptoms such as petrol-vapour smells, an engine-management or emissions warning, EVAP-related diagnostic fault codes, difficulty filling the fuel tank where the pump repeatedly clicks off, or poor running / difficult starting immediately after refuelling where the purge circuit is also affected.
These symptoms are not unique to the canister. Split vapour hoses, a purge valve, filler-cap sealing, wiring or other tank-vent components can produce similar symptoms. Diagnosis is recommended before replacing parts.
WHY THE ORIGINAL PART NUMBER MATTERS
A fuel-vapour canister is designed around a specific mounting position, internal vapour capacity, hose arrangement and vehicle emissions layout. Matching MR993308 / A4544700059 helps preserve the correct physical dimensions, hose-port orientation and intended installation arrangement.
Reusing a serviceable factory-fit component is also a practical way of keeping an existing automotive part in circulation rather than automatically replacing it with newly manufactured material.
FITTING GUIDE
Typical tools: correctly rated vehicle lift or ramps / axle stands, wheel chocks, socket and ratchet set, hose-clip or hose-release pliers, trim/clip tool, inspection light, gloves and eye protection. A diagnostic scanner can be useful if an EVAP-related fault code was previously stored.
- Allow the vehicle to cool and secure it on level ground.
- Raise and support the vehicle correctly according to workshop safety procedures.
- Locate the canister in the rear/lower fuel-tank area and remove any protective cover required for access.
- Photograph the original hose routing and connections before disconnecting anything.
- Carefully release the vapour-hose fittings. Older plastic connections can become brittle.
- Remove the canister retaining bracket or mounting fasteners.
- Install the replacement in the same orientation and reconnect each vapour hose fully.
- Check surrounding hoses for cracking, damage or loose connections before reassembly.
- Refit shields/covers and safely lower the vehicle.
- Confirm there is no abnormal fuel-vapour smell and recheck the diagnostic system if a warning light was present.
GARAGE LABOUR COST ESTIMATOR
| Garage Rate | 0.5 Hour | 0.75 Hour | 1.0 Hour |
|---|---|---|---|
| £50/hr | £25.00 | £37.50 | £50.00 |
| £70/hr | £35.00 | £52.50 | £70.00 |
| £90/hr | £45.00 | £67.50 | £90.00 |
| £110/hr | £55.00 | £82.50 | £110.00 |
| £130/hr | £65.00 | £97.50 | £130.00 |
FITTING SERVICE AVAILABLE
25,000+ PARTS IN STOCK
We hold more than 25,000 vehicle parts in stock and on the shelf at any one time, helping us supply a broad range of replacement components while providing fitment-focused support.
INTERNATIONAL DELIVERY
This listing is currently offered through eBay's international shipping programme where the item and destination are eligible. eBay calculates international delivery and import charges at checkout. Destination availability shown by eBay at checkout is final.
Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden.
Antigua and Barbuda, Aruba, Australia, Bahamas, Bahrain, Bangladesh, Barbados, Belize, Bermuda, Bolivia, Brazil, Brunei Darussalam, Cambodia, Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, French Guiana, Grenada, Guadeloupe, Guatemala, Guernsey, Honduras, Hong Kong, Iceland, Indonesia, Israel, Jamaica, Japan, Jersey, Jordan, Kuwait, Liechtenstein, Macau, Malaysia, Maldives, Martinique, Mexico, Monaco, Montserrat, New Zealand, Nicaragua, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Qatar, Reunion, Saint Kitts and Nevis, Saint Lucia, Saudi Arabia, Singapore, South Africa, South Korea, Sri Lanka, Switzerland, Taiwan, Thailand, Trinidad and Tobago, Turks & Caicos Island, UAE, Ukraine, Uruguay, USA and Vietnam.
DELIVERY ADDRESS — PLEASE CHECK BEFORE PAYMENT
FITMENT & RETURNS
We have provided detailed fitment, part-number and vehicle information specifically to reduce incorrect orders. Please compare your original component before purchase.
Returned automotive parts should be returned in the same condition in which they were supplied and with the same component(s) included. Any permitted refund adjustment for loss in value is made only where allowed under applicable eBay return rules and seller protections.
If you are unsure, contact us through eBay Messages before ordering. A clear photograph of your original part number is far more reliable than ordering from appearance or registration year alone.
VAT / GLOBAL ACCOUNTING
THANK YOU FOR SUPPORTING A LOCAL SMALL BUSINESS
💙 Every order supports a local automotive-parts business and helps us continue dismantling, identifying, testing, storing and supplying components to customers who need them.
♻️ Reusing a serviceable vehicle component keeps existing materials in circulation for longer, reduces unnecessary disposal and helps make better use of parts that have already been manufactured. Thank you for choosing ThePartPilot. 🌍
PACKING & DISPATCH
WhatsApp QR for Fitment Help / Appointment Enquiries
Scan the QR code to contact ThePartPilot on WhatsApp for fitment checks, appointments or fitting service availability.For faster fitment help, send your vehicle registration, VIN if available, and clear photos of your existing part, connector and part number.
✓ Confirm your vehicle / engine in the fitment chart
✓ Compare the hose-port layout with your original component
✓ Confirm your eBay checkout delivery address
✓ If anything differs, message us on eBay before purchase