O-ring,7x1.7 Xr250r 1983 (d)

Renewing O-rings when they have to be removed and replaced, will make doubly sure the seal is maintained. The old one may seem O.K, but heat and pressure after tightening, will make them brittle and hard.
To help you order the correct quantity and type of seals, gaskets and other consumables, why not check our online schematic, or if your machine is not supported this way, simply browse the Products Gallery, which will list everything you need for a successful overhaul.

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CMS is the supplier of choice for most enthusiasts when purchasing high quality parts for Japanese motorcycles.