Vespa (All Modern) OEM Gear Oil Drain Plug Crush Washer

Prevent rear hub leaks during your next transmission service with this Genuine Piaggio OEM Gear Oil Drain Plug Crush Washer (MPN: 485703). This aluminum crush washer is designed to deform slightly when torqued, creating a completely fluid-tight seal between the hub casing and the gear oil drain or fill plug.

Because crush washers are engineered for a single-use compression cycle, reusing an old, flattened washer will likely cause slow gear oil weeping. To protect your transmission gears, it is highly recommended to install a fresh crush washer every time you change your hub gear oil.

Features & Benefits

• Genuine Factory Replacement: Authentic Piaggio OEM part guarantees precise inner and outer dimensions for a perfect fit without binding.
• Reliable Hub Seal: Soft aluminum composition yields exactly under pressure to fill microscopic imperfections in the mating surfaces.
• Universal Application: A vital, inexpensive garage staple used across almost the entire modern automatic Vespa and Piaggio lineup.

Specifications

• Brand: Piaggio / Vespa OEM
• Manufacturer Part Number (MPN): 485703
• Material: Soft sealing aluminum
• Placement: Rear hub/gearbox oil drain and fill plugs
• Fitment Engine Type: 50cc to 300cc+ 4-Stroke automatic scooter engines

Vehicle Fitment

This aluminum crush washer fits virtually all modern automatic (twist-and-go) models, including:

• Vespa GTS / GTV / Super 250 & 300 (All Quasar & HPE models) | 2005 – Present
• Vespa Primavera 50 / 150 | 2014 – Present
• Vespa Sprint 50 / 150 | 2014 – Present
• Vespa LX / LXV / S 50, 125 & 150 | 2006 – 2014
• Vespa GT 200 | 2003 – 2005
• Piaggio Liberty / Fly / Typhoon / MP3 (All modern 4-Stroke models)