Hot Rods WPK0066 Water Pump Repair Kit 2015-2021 KTM/Husqvarna 250 350

Keep your engine running cool and prevent catastrophic overheating with the Hot Rods Water Pump Repair Kit. When you notice coolant weeping from the inspection hole or hear a gritty whine from your engine, it’s time for an OEM Replacement that restores your cooling system's integrity. At Moto-House MX, we know that a small leak can lead to a big headache on the track; that's why we stock the high-quality internals needed to keep your machine in the dirt and out of the shop.

This kit is a comprehensive solution for repairing a leaking pump or a failed bearing. It features precision micro-bearings that meet or exceed OEM quality standards for long-lasting durability. The included high-pressure and high-temperature mechanical and rubber seals are designed to withstand the intense thermal cycles of high-performance 250cc and 350cc 4-stroke engines, ensuring a perfect seal and smooth shaft rotation every time.

Top Features: Hot Rods WPK0066 Water Pump Repair Kit

• Precision Micro Bearings: Engineered to provide OEM-level smoothness and durability for the water pump shaft.
• High-Temp Seals: Includes specialized mechanical and rubber seals built to handle the extreme heat and pressure of racing conditions.
• Complete Internal Kit: Comes with the water pump cover gasket, shaft bearing(s), and seal(s) for a thorough repair.
• Restore Cooling Efficiency: Eliminates leaks and bearing play that can lead to reduced coolant flow and engine damage.
• Direct Fitment: Designed for an exact fit on KTM and Husqvarna 4-stroke models, making installation straightforward and reliable.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2016-2021	KTM	250 / 350 SX-F & XC-F
2016-2021	Husqvarna	FC 250 / FC 350 / FX 350
2017-2021	KTM	250 / 350 EXC-F
2017-2021	Husqvarna	FE 250 / FE 350 / FE 350S
2015-2017	KTM	250 SX-F Factory Edition

Frequently Asked Questions

Q: Does this kit include the clutch cover gasket?
A: No, this kit is specifically for the water pump internals and cover; the main clutch cover gasket is not included and should be purchased separately if you are removing the entire side case.

Q: Are the bearings in this kit as good as the factory ones?
A: Yes, Hot Rods uses precision micro-bearings that are designed to match OEM quality and durability specifications.

Q: Will this stop coolant from leaking out of the "weep hole"?
A: Yes, if your water pump seals are failing and causing a leak through the weep hole, this kit contains the replacement seals necessary to fix that issue.

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Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The best motocross shop in Central Florida.