ProX 57.2225 Water Pump Rebuild Kit - for YZ125

The ProX 57.2225 Water Pump Rebuild Kit is a complete, all-in-one solution for restoring your dirt bike's water pump to proper working condition. Designed to meet or exceed OEM specifications, this kit delivers the precise fitment and reliability needed to keep your engine running at the right operating temperature during hard riding.

A healthy water pump is critical to engine longevity — worn seals, failed bearings, or degraded O-rings can lead to coolant leaks, overheating, and costly engine damage. ProX takes the guesswork out of the rebuild by supplying every component required in a single kit, manufactured from high-quality materials at facilities that also produce OEM parts for leading motorcycle brands.

Kit Includes:

• All required O-rings
• Bearings
• Seals
• All necessary gaskets

OEM Cross-Reference Numbers: 1C3-12428-00-00, 1C3-15462-00-00, 93102-08004-00, 93102-08307-00, 93300-60801-00, 93300-60814-00

ProX Racing Parts has been a trusted name in powersports engine components since 1975, supplying high-quality replacement parts to racers, mechanics, and enthusiasts across more than 70 countries worldwide.