Pump Upgrade Kit 155mm and 160mm


Additional information



OEM Part #

: 59496-0001, 59496-3756, 59496-0003, 59496-3737, 59496-3767, 59496-0002, 59496-0007

Kawasaki Ultra 250 and 260 Pump Upgrade Instructions


Here at KP we have recognized that the old pump design can cause catastrophic failure if a bearing fails from water intrusion, rocks or wear. This is a known issue on the 250s and 260s. This upgrade kit will not only protect your engine from pump failure, it is also less strain on your engine due to its design.

Kit includes:

KP one step Racing Pump shaft (KP makes the strongest and highest quality shafts in the industry!), KP Bushing, 316SS Snap Ring, Premium Aftermarket seals and KP grade 8 nut (Stronger than OEM), KP rear bearing, KP Premium O-Rings and the best high performance marine grease.


We have tested these kits vigorously and they outperform OEM. Be careful of other kits that are cheaper and come with fewer parts or inferior quality, this is the only HIGH QUALITY complete upgrade kit on the market! If you prefer complete OEM parts with this kit, please see below! Comes with clear, detailed instructions with pictures and grease syringe. If you prefer us to perform the rebuild, please contact us!

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