851821, Ring Nut, Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
Guaranteed
Genuine
Piaggio
Parts
The Ring Nut is number 15 in the part drawing below.
The Ring Nut is number 12 in the part drawing below.
- Brand(s):
- Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
- Part number:
- 851821
- Description:
- Ring Nut
- Stock Availability:
- If your part is not in stock, it will take 3-5 days to reach MSP
Price: EUR 47.19 inc. VAT
Unsure if it’s the right part?
-
Exellent! I have done 2 trades with MSP, no problems good comunication and quality parts.
Gaute
-
I found everything I needed at the dealer. You can also get a discount
Andrejs Zonbergs
-
Quick delivery.spot on.
john haswell
-
Every time, everything perfect!
Christos Petropoulos-trakas
-
The parts arrive quickly and on time, they fit perfectly. And it's very convenient that there is a detailed drawing to help you figure out exactly what you're looking for.
Иван Желязков
-
Easy to navigate website & reasonable postage considering delivery from the Netherlands to UK. Found what I needed for my 22 year old GSXR. Would definitely use MSP again
Stevie G
-
The right parts and fast delivery
Göran Persson
-
Perfect, recommended
Szabolcs Banos
-
Everthing was good
Sven van Eck
-
Was exactly I was expecting good comms , keep me updated so everything was smooth
Mr ROMICA DIMAN
Motorcycle Spare Parts only sell genuine spare parts made by each manufacturer. The Ring Nut part has been manufactured by Piaggio and is brand new and dispatched in its original packaging.
The 851821 ring nut is a threaded securing component designed to hold assemblies firmly in place under vibration. Its robust construction makes it suitable for use in footrest mounts and other structural applications.
Fitted to models from 2007–2018 including Moto Guzzi Audace 1400, California 1400 Touring, MGX-21, and Aprilia NA 850 Mana, this OEM nut guarantees correct thread pitch and holding strength.
