Description
Replace a weak, noisy or failed fuel pump on your Kawasaki STX or Ultra 1500 with the WSM Electric Fuel Pump – a high-flow, direct-replacement unit that restores instant prime, strong pressure and crisp throttle response. Designed specifically for the listed models, it delivers reliable fuel delivery even under high-demand riding conditions.
Internals are upgraded to handle ethanol-blended fuels without swelling or corrosion issues common in older pumps. Quiet operation, built-in check valve to prevent drain-back, and plug-and-play installation using factory electrical and fuel line connections. A favorite among STX-15F and Ultra 300 owners who want dependable performance without dealership prices.
Why riders choose the WSM 004-810 pump
- High-flow output matches or exceeds factory requirements
- Ethanol-resistant construction for modern E10/E15 fuels
- Reduced noise and vibration compared to worn originals
- Direct drop-in replacement – no wiring or adapter needed
- Prevents hard starts, hesitation and power loss under load
- Proven reliability in both recreational and high-hour use
Confirmed fitment (select models – full list in notes):
- Kawasaki STX 1500 (2009-2010)
- Kawasaki STX-12F 1200 (2005-2007)
- Kawasaki STX-15F 1500 (2005-2012)
- Kawasaki Ultra 300LX (2011-2013)
- Kawasaki Ultra 300X (2011-2013)
If your Kawasaki is hard to start, bogs off the line, or dies at cruise, the fuel pump is often the culprit. Swap in this WSM unit and get back to confident riding. In stock with fast shipping from IPD Racing.
