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⛽ Power your ride with precision and durability — don’t get left behind!
The KEMSO 10404 High Performance Intank Fuel Pump is a direct replacement for the Walbro GSC404, engineered with a robust alloy steel rotary vane design. It delivers reliable fuel flow for a wide range of ATVs, UTVs, and watercraft, including Ski Doo, Polaris, and Arctic Cat models. Featuring a vehicle-specific fit and easy plug-and-play installation, this pump offers a 10-year warranty and is built to last over 50,000 hours, ensuring peak performance and peace of mind for professional riders and enthusiasts alike.
| ASIN | B0BRB16CRB |
| Auto Part Position | Inside |
| Brand | KEMSO |
| Brand Name | KEMSO |
| Compatible with Vehicle Type | ATV, Bus, UTV |
| Connector Type | NPT |
| Country of Origin | USA |
| Customer Reviews | 4.2 out of 5 stars 1,271 Reviews |
| Fit Type | Vehicle Specific Fit |
| Gas Type | Petrol |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | Hose Barb |
| Item Dimensions | 12 x 9 x 17 Centimeters |
| Item Type Name | FUEL PUMP |
| Item Weight | 450 Grams |
| Item dimensions L x W x H | 12 x 9 x 17 Centimeters |
| Manufacturer | KEMSO |
| Manufacturer Part Number | B-10404 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model | 10404 |
| Mounting Type | Tank Mount |
| Operation Mode | Electric |
| Outlet Connection Type | NPT |
| Part Interchange Info | replacement |
| Product Grade | Performance Part |
| Product Style | rotary_vane |
| Specification Met | CE |
| UPC | 793101221527 793101205763 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | ATV, Bus, UTV |
| What Is In the Box | FUEL PUMP |
A**R
Fit my 2019 Honda Rubicon 500 perfectly
This was a simple plug and play rebuild of the fuel pump for my Honda Rubicon ATV - 2019. I just rebuilt the defective pump as a backup and installed on OEM complete pump in my Honda. If I had known how easy it was to rebuild the old pump I would not have used an OEM complete pump at a cost of about $160. Lesson learned. This kit is complete with everything you need and even has a new 'O' ring to properly seal the pump housing/fuel tank joint. It took about 30 minutes to disassemble the old pump and replace the old pump motor with the new. Take plenty of pictures of the complete pump housing before you start disassembling it.
B**.
Fit perfect
Great
D**G
Perfect fit
Fairly easy to retro into position. Many choices of filters to match your needs. Good value
P**N
High Performance
I installed this unit in a Mazda Miata..and it has serious high performance fuel pressure, that fills a fuel rail and can support fancier multi-hole injectors with ease, this unit has a audble priming circuit that starts a few seconds after you turn the key. It comes with 2 filters for fuel, and it was very easy to install in the Miata's gas tank.
D**E
fits Ducati m620
Fits Ducati m620. Been in there for about 6 months 1000mi. I dont rev my bike up past 7k rpm, but i guess it would supply fuel up to redline. Sounds like it should. No issues so far. it came with a bunch of crap, filters, hoses… all useless cheap plastic garbage that needs to be thrown away. IMO this is a pivotal part of the bike. I’d buy a nice one next time for peace of mind.
Trustpilot
3 weeks ago
2 days ago