AP8201856, Ring Nut For Clamp, Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
Guaranteed
Genuine
Piaggio
Parts
Please note this part replaces the following parts:
AP8104366
- Brand(s):
- Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
- Part number:
- AP8201856
- Description:
- Ring Nut For Clamp
- Stock Availability:
- If your part is not in stock, it will take 3-5 days to reach MSP
Price: EUR 13.31 inc. VAT
Unsure if it’s the right part?
Motorcycle Spare Parts only sell genuine spare parts made by each manufacturer. The Ring Nut For Clamp part has been manufactured by Piaggio and is brand new and dispatched in its original packaging.
On clamp-style electrical mounts, AP8201856 is the ring nut for clamp used across models like ETV 1000 Capo Nord, Pegaso 650, and others (1995–2007 listings), replacing the earlier AP8104366 reference. It’s a threaded retaining nut designed for hand/low-tool tightening to secure a terminal clamp or bracket while resisting vibration loosening.
Because it’s part of an electrical retention stack, thread condition and seating are key to maintaining reliable contact and preventing rattles. If the mating clamp is distorted, replacing only the nut won’t solve loosening, so check the clamp faces for flatness and proper alignment.