1987-1995 Yamaha FZR1000 water pump 1UF-12421-09-00

Professionally rebuilt water pump assembly part# 1UF-12421-09-00 pump 3-GM-12422-00-00 cover. We also offer a core exchange for your old pump if in rebuildable condition of $25 plus reimburse shipping up too $17 to us. This will help offset your out of pocket costs. This pump has been disassembled, inspected for cracks or other deformities, cleaned, bead blasted and Alodine dipped which gives it a (gold tint = an aviation corrosion protection) and Professionally reassembled using the OEM Yamaha specifications. The bearing and mechanical seal set is manufactured to the same ISO 9001 standards as the KOYO OEM. LIFETIME WARRANTY: The advantage of having us rebuild your pump, or purchasing an exchange pump, is that we offer a lifetime warranty. If the pump ever leaks at the weep hole, We will repair and ship back to you at no charge, we will also reimburse your shipping charge to us. This does NOT cover the cost of removing the pump, or ANY misc. damage. Remember it is up to you to maintain the cooling system in very good working order and always use distilled water when mixing with antifreeze. A quick word about changing out your water pump, it is a good idea to drain the coolant in an appropriate container for disposal. Then with the coolant drain still open, insert a garden hose into the radiator, fill it up and start the engine, with the drain open, and the hose on, let it run for several minutes, this will flush out any corrosion or other contaminates that could scratch the mechanical seal in the new pump. Once the flush is done, let the water drain out, remove the old pump and replace with the new one. Thank you for your business, it is very much appreciated. 1987-1995 Yamaha FZR1000.