Description
30x3.55 O-Ring for 250cc 4-Stroke Engines
This O-ring is specifically made for 250cc 4-stroke water-cooled engines, including the CN250 and 172mm variants. It helps to keep oil and fuel contained within the engine, which is important for proper functioning. Replace it whenever you access engine components or notice any signs of leaking. It is one of the important scooter gaskets & seals to consider for maintaining engine integrity.
When to Replace It
O-rings should be replaced each time you open engine components to prevent leaks. If you observe any signs of oil or fuel escaping, it’s advisable to swap out the old ring for a new one to ensure everything stays sealed.
Specifications
- Size: 30x3.55
- Fits: 250cc 4-stroke water-cooled engines
- OEM Part Number: 172mm
Fitment
This O-ring is compatible with various makes and models including:
- Boreem (BMS)
- CFmoto V3/V5
- Honda
- Kazuma
- Roketa
- SUNL
- Tank
Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.
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