Revival IE79004 Fuel Injector 3 Holes – Piaggio MP3 300 Yourban

The Revival IE79004 3-hole petrol injector is the compatible replacement part for the injector mounted on the Piaggio MP3 300 Yourban. It corresponds to the original Piaggio 8732885, whose original equipment reference is Magneti Marelli IWP182. This component atomizes petrol into the intake manifold: when it loses flow or becomes clogged, the three-wheeler struggles to start in the morning, has an irregular idle, and consumes more fuel than it should. New spare part.

✓ Strengths

• A quarter of the original price – Piaggio's 8732885 costs around €80-90 from retailers: here the cost is much lower for the same function.
• Declared cross-references – IWP182 is the Magneti Marelli code for the original equipment injector: you can compare it with the one you remove before ordering.
• 3-hole spray pattern – the spray pattern designed for this engine. It is not the 4-hole version found on Beverly 350-500, which is a different part.
• 2-pin connector – same electrical connection as the original, no need to adapt the wiring (observed from product photographs).
• Sold by a dealer, not a marketplace – if you are unsure about the code, we help you find the right one instead of letting you deal with a return.

Technical specifications

* original equipment component codes, as reported in spare parts catalogues: for comparison purposes only, does not indicate that the item is of that brand.
** observed from product photographs.

Vehicle compatibility

The original 8732885 that this item replaces is intended for a much wider range: Piaggio Beverly 125, 250 and 300, MP3 250 and 300, X7, X Evo, Carnaby, Vespa GTS 125, 250 and 300 and GTV, as well as several Aprilia (SR Max, Sport City, Atlantic, Scarabeo) and Gilera Nexus. These are applications that we have not been able to confirm with two sources for the IE79004 code: if your vehicle is one of these, contact us for more information with the frame number and we will confirm the part before you order.

Who it's perfect for

It's the replacement part for those who have an MP3 Yourban that runs poorly in the morning, has an unstable idle, or has lost acceleration and has already ruled out spark plugs, filters, and throttle body issues. On the Yourban 300, labor costs already add up significantly: installing an injector for just over twenty euros instead of ninety makes a big difference in the cost-effectiveness of the intervention on a vehicle that is now about ten years old. However, if you are refurbishing a vehicle for long-term use, you might consider the original Piaggio part: ask us, and we will order it for you.

Frequently Asked Questions

Is it an original Piaggio part?
No. It's a compatible replacement part from the Revival brand, code IE79004, which replaces the original Piaggio 8732885 (original equipment reference Magneti Marelli IWP182). If you want the part with the Piaggio code, please write to us: we are authorized dealers and can order it for you.

How do I distinguish between a 3-hole and a 4-hole injector?
Count the holes on the injector tip, on the side that goes into the manifold. The 3-hole version is for 125 to 300 cc engines in the family; the 4-hole version is for Beverly 350, 400, and 500 and the X10. The connectors are very similar, but they are not interchangeable: if you have doubts, take a picture of the disassembled one and send it to us.

Will it work on my Beverly 300 or my Vespa GTS 300?
The original part that this item replaces is also intended for those models, but for the IE79004 code, we have only found confirmation for the MP3 300 Yourban. We prefer to tell you this instead of selling you a part that might not be the right one: write us your model, year, and frame number, and we will verify it before you order.

How do I know if the injector needs to be replaced?
Typical symptoms include difficult cold starting, irregular idle, increased fuel consumption, and loss of acceleration. However, these are not exclusive symptoms: it's advisable to first check for errors in the ECU and inspect the spark plug, air filter, and throttle body. If the diagnosis indicates irregular flow or a clogged injector, this is the replacement part.

Are the sealing O-rings included?
No, the supply is for the injector only. The gaskets should be reused if they are still elastic and intact, otherwise, they should be replaced separately.