AP9150461, O-RING D44.17X1.78, Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
Guaranteed
Genuine
Piaggio
Parts
- Brand(s):
- Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio
- Part number:
- AP9150461
- Description:
- O-RING D44.17X1.78
- Stock Availability:
- If your part is not in stock, it will take 3-5 days to reach MSP
Price: EUR 0.61 inc. VAT
Unsure if it’s the right part?
The O-RING D44.17X1.78 is a genuine spare part manufactured by Piaggio so you have peace of mind the O-RING D44.17X1.78 part being sold by Motorcycle Spare Parts is both original and new.
The AP9150461 O-ring seals fuel and oil passages on RXV/SXV engines, where heat and pressure demand a precise rubber compound. Its 44.17x1.78 mm sizing matches the original gland dimensions.
During rebuilds, replacing hardened or flattened O-rings prevents leaks that can affect lubrication or fuel delivery. Small seals like this play an important role in keeping these high-revving engines reliable.