Piaggio Oil Filter for 150–300cc Scooters — OEM 1A022356 / 82635R (Black Cartridge Ø50×67mm)

Genuine Piaggio/Vespa OEM oil filter (OEM# 1A022356 / 82635R) designed to fit select 150–300cc Vespa, Piaggio and Aprilia scooters.

Keep your scooter's engine performing as intended with this factory-specified oil filter. Manufactured to Piaggio's original specifications and listed under replacement numbers 82635R (superseding 483727 and AP8580128), this cartridge filter matches the fit, seal and flow characteristics required for many modern GTS, GTV, Primavera, Sprint and compatible Piaggio and Aprilia models. Using the correct OEM filter helps maintain oil cleanliness and reduces the risk of premature wear caused by contaminants.

Which scooters are compatible with this Piaggio oil filter?

This filter fits a long list of 150–300cc scooters from Vespa, Piaggio and Aprilia when the factory service manual specifies the cartridge type. It is compatible with key Vespa models such as Primavera, Sprint, GTS/GTV families and the 946, plus many Piaggio MP3, BV and Fly variants and select Aprilia SportCity and Scarabeo machines. Check your model year and engine code against the compatibility list before purchase.

• Vespa: Primavera 150, Sprint 150, GTS 250/300 (including ABS/HPE/Super), GTV 250/300, 946, LX/LXV/S/ET4 and Granturismo where specified
• Piaggio: MP3 250 (’07–’11), BV200/250/300, Fly 150 series, Typhoon 125, Liberty 150/S
• Aprilia: Mojito, SportCity series, Scarabeo, Atlantic where cartridge filter is used
• OEM references: 1A022356, 82635R (replaces 483727, AP8580128) — Ø50x67 mm, black, M14

How does this OEM filter differ from aftermarket alternatives?

Factory oil filters are produced to match the original dimensional tolerances, media specification and bypass characteristics Piaggio engineers used when the engine was designed. Aftermarket options may vary in media density, seal quality and bypass valve calibration, which can change filtration efficiency or oil pressure behavior. Choosing the OEM part reduces variables in maintenance and preserves factory-intended service intervals.

• Exact fit and sealing geometry to prevent leaks when installed
• Media and bypass specs aligned with Piaggio engineering targets
• Direct replacement numbers ensure cross-compatibility and correct sizing

When should I replace this oil filter and what else is needed?

Follow the maintenance interval listed in your scooter’s owner manual; typically replace the oil filter with every oil change or at prescribed service milestones. Always use the correct grade of engine oil recommended for your model, and replace any crush washers or O-rings specified for the oil drain and filter cap to ensure leak-free reassembly. Dispose of used oil and filter according to local regulations.

• Replace filter during each oil change per manufacturer schedule
• Use Piaggio-recommended oil grade for optimal protection
• Install new sealing washers or O-rings as service instructions require

Are there fitment or return restrictions I should know about?

Yes: this is an OEM-specific part crafted for the listed scooter models. If you open the package and fit the filter to a scooter not shown on the compatibility list, returns may not be accepted after opening or beyond 30 days from purchase. Verify model, year and part numbers before installation to avoid return limitations.

• Non-returnable once opened if installed on an unsupported model
• Check OEM reference numbers 1A022356 / 82635R and vehicle fitment first
• Contact service manual or dealer for confirmation if unsure

Who is this for: Riders, mechanics and independent shops who service Vespa, Piaggio or Aprilia scooters and want a direct OEM replacement filter that matches factory specifications. If you prioritize correct fitment, predictable filtration performance and adherence to manufacturer maintenance, this genuine Piaggio/Vespa oil filter is intended for your scooter model — confirm compatibility with your year and engine code before purchase.