643166, Stator, Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
Guaranteed
Genuine
Piaggio
Parts
The Stator is number 3 in the part drawing below.
The Stator is number 2 in the part drawing below.
- Brand(s):
- Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
- Part number:
- 643166
- Description:
- Stator
- Stock Availability:
- If your part is not in stock, it will take 3-4 days to reach MSP
Unsure if it’s the right part?
Price: EUR 103.49 inc. VAT
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Fabulous resource
Jon McComb
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Great to know that parts for my old Honda are still available and can be bought from MPS. The communication and tracking service is very good also.
Alex Hannah
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Quick & professional
John Jen Davison
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Items took a few days to arrive but the parts were available for an older model bike. The exploded diagrams on the website made part selection easy (especially as the manufacturer's part naming convention doesn't always translate to colloqu...
Customer
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Great company for bike spares, parts are easily found and paid for with good postage rates. Parts were qudespatched and delivered. Recommended by me.
Paul
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The best.Excellent fast service
ante ciceric
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Very nice staff always quick response and dispatch
Artur Szuflicki
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Everything works well, little - for slow shipping, but that was not msp fault, great company.
Tero
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Very helpful & useful, easy to find the parts needed even if you don't know the names of the parts as they have technical numbered pictures. Parts arrived quickly. Only thing that I felt was wrong is that oem parts are a little overprice...
John Palmer
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Ordered screws and they arrived quickly
Philip Wright
Motorcycle Spare Parts only sell genuine spare parts made by each manufacturer. The Stator part has been manufactured by Piaggio and is brand new and dispatched in its original packaging.
The stator, with the manufacturer part number 643166, is a crucial component of the ignition system for several automotive brands including Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, and Piaggio.
The primary purpose of a stator is to generate the electrical power needed for the charging system and other electrical components of the vehicle. It achieves this by converting the kinetic energy produced by the engine's rotating crankshaft into electric energy. This process ensures your vehicle's battery stays charged and the electrical systems continue running efficiently.
A stator is made up of copper windings and plates that are wrapped around an iron core. As the crankshaft turns, magnets attached to it induce an electrical current in the stator windings. This alternating current is then converted into a direct current usable by the vehicle's electrical system.
In vehicles, specifically motorcycles, the stator also often plays a crucial role in creating the spark needed for ignition. In these designs, part of the stator produces high voltage pulses that are sent to the ignition coil, where they're stepped up to a higher voltage to create a spark at the spark plug.
The stator with the specified part number, 643166, is an OEM, or Original Equipment Manufacturer part. This means it's designed to match the parts that originally came with your Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, or Piaggio vehicle. Using an OEM part guarantees compatibility and ensures reliable performance, maintaining the integrity of your vehicle's original design.
Like all parts, stators are subject to wear and tear and may eventually need to be replaced. Burnouts often occur from excessive heat buildup in the stator. The symptoms of a failing stator can include difficulty starting the vehicle, a dead battery, or malfunctioning lights or electrical accessories. If you notice any of these symptoms, it is recommended to have your vehicle inspected by a professional.
