Cylinder Head Cover schematic Honda Ch250 Elite 250 1987 Usa

Light alloy die-castings like these are easily damaged and prone to corrosion - For this low price this item is easier to replace than refurbish.
Other similar items you may wish to view:

90087471000
90087428000

Sealing washers are designed to spread slightly when the correct amount of torque is applied to the fastener - They are therefore a use once only item and have to be replaced when refitting the assembly!

Specifying only genuine Honda O-RINGS means buying seals made in Japan to Honda quality control standards - Seals that were deemed good enough by the factory when the machine rolled off the production line.
This is the 13.8 x 2.5 O-RING
Other O-RINGS you may wish to consider:

91301MC7003
91304MC7003

Seals, gaskets and other consumables, why not check our on-line schematic, or if your machine is not supported this way, simply browse the on-line Gallery; this will list everything you need for a successful overhaul.
This is the 19.4 x 2.4 O-RING.

Your overhaul will be easier to execute and with a more professional outcome when you specify new genuine Honda parts like this 6 x 12 FLANGE BOLT rather than making do with the old corroded, maybe slightly damaged item!
For other new parts to make your task easier and with better results check out our on-line schematic for your model.

Your overhaul will be easier to execute and with a more professional outcome when you specify new genuine Honda parts like this 6 x 12 FLANGE BOLT rather than making do with the old corroded, maybe slightly damaged item!
For other new parts to make your task easier and with better results check out our on-line schematic for your model.

Your overhaul will be easier to execute and with a more professional outcome when you specify new genuine Honda parts like this 6 x 12 FLANGE BOLT rather than making do with the old corroded, maybe slightly damaged item!
For other new parts to make your task easier and with better results check out our on-line schematic for your model.

Your overhaul will be easier to execute and with a more professional outcome when you specify new genuine Honda parts like this 6 x 12 FLANGE BOLT rather than making do with the old corroded, maybe slightly damaged item!
For other new parts to make your task easier and with better results check out our on-line schematic for your model.

Not just any bolt, a genuine Honda bolt! Precisely engineered to the exact job it was designed for without compromise.
This particular bolt is the 6 x 25 FLANGE BOLT.

Not just any bolt, a genuine Honda bolt! Precisely engineered to the exact job it was designed for without compromise.
This particular bolt is the 6 x 50 FLANGE BOLT.