Genuine Scooter OEM O-ring - 18X3, Rubber

18X3 Rubber O-Ring for Scooters

This is an authentic scooter component: a rubber O-ring with dimensions of 18X3 mm. Its job is to keep oil, fuel, and compression sealed inside the scooter's engine. Fitting a new one after engine work helps the engine run efficiently. As one of the Genuine scooter parts, it helps stop leaks and supports smooth engine operation.

When to Replace It

Preventing oil and fuel leaks is the main role of O-rings. Swap one out each time a cover or cylinder is removed. Cracks, hardening, or any sign of seepage suggest it's time for a new one.

Specifications

• Material: Rubber
• Size: 18X3 mm
• Fits: Genuine Brio 50i, Urbano 50i

Fitment

Compatible with:

• Genuine Brio 50i
• Genuine Urbano 50i

Where it goes: part #12 on the right crankcase cover diagram for the Brio 50i; part #12 on the right crankcase cover diagram for the Urbano 50i.

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