O-ring (2h7) Xs850l 1980 (a) Usa

The cooling system is of paramount importance for reliability, if the coolant pump has become scaled up with lime and other contamination it will not be giving its best, and whilst flushing can improve matters, it may be better to refurbish the assembly with new replacement parts, where required, and ensure the coolant is of the recommended type at all times.
If work is required on any aspect of the water pump or radiator related parts then the correct specification components are just a tap, click or swipe away, here at CMS.
Our online schematic/parts list will help you decide which parts to order and how many you will require.
We ship to more than sixty countries around the world; try us and join our ever growing global customer base of enthusiasts who buy directly from Europe's foremost Japanese motorcycle and quad parts specialist.
More coolant related components below:

5LP1242000
3YF1245000
5LP1242200
5LP1242100

3YF1245900
5LP1257600
5LP1257700
3YF1246900
9321033786
9321033006
5LP1248100
5LP1257800
5LP1241700
5LP1241300
5LP1257900
9045035001
5LP1246100
5LP1246110
5LP1240500
9048015470
9048018499
90387075U2

Global shipping to more than sixty counties.

Add as many items as you wish to the same shopping cart, new seals 1WG1243900 9310112173 11H1243810 9321018417 9321049046 & hose clamps 9045032015 for example, and still only pay the same single fixed price shipping cost.

Try this pro-workshop gasket sealant 08CRAHLG120G. It is easy to apply and with excellent results.

Please be aware that this component may have other applications within the Yamaha model range so make sure the part number you order is correct for your model?