Honda CN250 Water Pump Gasket

Honda CN250 Water Pump Gasket for Liquid-Cooled Engines

The water pump gasket is an important component designed for 250cc liquid-cooled engines, specifically for the Honda CN250 and similar models. Its primary function is to create a leak-proof seal that ensures coolant remains contained and prevents overheating. This part is one of the common Honda scooter parts that should be replaced during maintenance or pump rebuilds to ensure the cooling system operates effectively.

Material and Design

This gasket is made from precision-molded rubber that withstands high temperatures and resists degradation from modern coolants. Its design matches the exact specifications of the 172mm engine, ensuring an accurate fit that eliminates the need for messy sealants. This reliable construction is important for maintaining a strong seal under the pressures of a high-performance cooling system.

Installation Guidelines and Maintenance

Before installing the new gasket, ensure that both the water pump cover and engine surfaces are clean and free from any old gasket material. A fresh gasket is a standard recommendation during any water pump inspection. If you experience a gasket failure, it may indicate excessive pressure in the system, so be sure to check the radiator cap and thermostat as part of your maintenance routine.

Specifications

• Material: High-Temp Rubber
• Position: Water Pump Cover
• Engine Type: 250cc 4-Stroke Liquid-Cooled (172mm)

Fitment

This gasket is compatible with various 250cc 4-stroke liquid-cooled engines, including:

• Honda: Helix (CN250), Elite 250 (CH250)
• CFmoto: V3, V5, Fashion
• Powersports Brands: Boreem (BMS), 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.

Shop more: Honda Scooter Parts · Chinese Scooter Parts · Scooter Gaskets & Seals · Scooter Cooling System Parts · Scooter Parts