





โฝ Power your ride with precision and confidence!
The KEMSO 340LPH High Performance Fuel Pump is a direct OEM replacement designed for gasoline and E85 applications, delivering a robust 340 liters per hour flow at 43psi. Engineered to support up to 600 BHP across naturally aspirated, turbocharged, and supercharged engines, it features a high-pressure bypass valve set at 125.8psi and a durable alloy steel body with a serialized design backed by a lifetime warranty. With USA-based technical support and compatibility with a wide range of vehicles, this pump offers reliable, high-performance fuel delivery for enthusiasts and professionals seeking upgrade or replacement solutions.















| ASIN | B09F9393QG |
| Auto Part Position | Inside |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #457,881 in Automotive ( See Top 100 in Automotive ) #2,863 in Automotive Replacement Electric Fuel Pumps |
| Body Material | Alloy Steel |
| Brand | KEMSO |
| Brand Name | KEMSO |
| Compatible with Vehicle Type | ATV, Car, Truck |
| Connector Type | NPT |
| Customer Reviews | 3.9 out of 5 stars 111 Reviews |
| Fit Type | Vehicle Specific Fit |
| Gas Type | Petrol |
| Item Type Name | LED Fuel Pumps |
| Manufacturer | KEMSO |
| Manufacturer Part Number | M-10909 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 10909 |
| Mounting Type | Tank Mount |
| Number of Items | 1000 |
| OEM Equivalent Part Number | GSS341 |
| Operation Mode | Electric |
| Outlet Connection Size | 0.38 inches |
| Outlet Connection Type | -6AN |
| Product Grade | Performance Part |
| Product Style | Rotary Vane |
| Specification Met | CE |
| Style | Rotary Vane |
| UPC | 735366654733 |
| Unit Count | 1 Count |
| Vehicle Service Type | ATV, Car, Truck |
B**E
Great value
This high performance fuel pump delivers strong, consistent fuel flow and feels like a solid upgrade for improved engine responsiveness. It performs reliably under demanding conditions and supports better efficiency when pushing higher power levels. In terms of value, it sits in a fair middle groundโnot the cheapest option, but worth it if you need durability and dependable performance. For anyone building or upgrading a vehicle, it offers good return for the price when long-term reliability matters.
D**G
Great until it wasnt
Looked great, great packaging. Install went fine. After roughly 2 hours of runtime the pump has shorted internally and stopped working. Reached out to support and nothing back.
C**Y
Great fuel pump
Easy to install and works great over my stock one
A**R
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G**G
To powerful for my 4 runner
Make sure your car can handle the pressure since this one doesn't
M**K
Super Fast delivery and simple to install
So, this arrived super fast. Like, 2 days. I wasn't even prepared to install it yet, but I was able to tackle it the day after it arrived. The pump feels like its great quality and the install was simple. The only thing I did not like was the supplied plastic fuel line. I'm sure it would have worked, but I went to the parts store and bought my own. After installing, it primed very easily and the car crunk right up. Its not loud at all either. In my 240sx, the pump is located behind the rear seat in the trunk area and I could not hear it in the cab once I put the cover back on and closed my seat.
D**G
No reliable
This pump is not worth the money. It cheaply made it lasted all of 1 hour in my 240sx
A**R
Great product
This carb rebuild kit has been on my bike (2006 Harley Sportster 1200) for about 200 miles, everything appears to be working perfectly. Iโve never rebuilt this carb but I watched some YouTube videos and installation was easy. Lastly you canโt beat the price.
J**N
Great
Amazing so far, worked on Genesis coupe 2l turbo
ุฃ**ู
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ูุง ุชุชูุงุณุจ ู ุน ูุงุฏููุงู ุฏูููู 1998 ุชู ุงูุชุฌุฑุจุฉ ููุงูุช ูุง ุชุนู ู ุจุดูู ุตุญูุญ ุถุนู ูู ุงูุฏูุน ุงูุจูุฒูู
Trustpilot
3 weeks ago
5 days ago