Replacing as many parts as possible with new on the old, overworked coolant pump assembly, when rebuilding the engine is a sensible precaution. The last thing a newly refurbished engine requires is a weak flow coolant.
Add as many parts as you wish to the same shopping cart, new seals and gaskets for example, and still only pay the same single fixed price shipping cost. We are often the first call by motorcycle enthusiasts and trade professionals wishing to purchase replacement Japanese motorcycle parts. Why not try us, and find out for yourself?