Fuel pump · Fuel systems
KRP Fuel Pump 255 ULTRA Racing
The highest-flow KRP pump: 255 LPH with an external pressure regulator, for the Kawasaki ULTRA 310.
The 255 ULTRA Racing is the top of the KRP range: 255 litres per hour, with pressure set by an external regulator. It is built for intensive use and modified, high-demand engines.
For race and endurance machines where fuel delivery must never be the limit.
Specifications
- Fits
- Kawasaki ULTRA 310X / 310LX / 310LX-S
- Flow
- 255 LPH
- Pressure
- External regulator
- Line
- Racing
- Brand
- KRP by Lay Dynamics
Buy in the official KRP shop
Opens laydynamics.com, the official KRP online shop.
More from this family

Fuel pump · Touring
KRP Fuel Pump 120 STX Touring
Stable, consistent fuel supply for the Kawasaki STX 160 family: 120 LPH at 294 kPa.

Fuel pump · Racing
KRP Fuel Pump 190 STX Racing
190 LPH at 294 kPa for the Kawasaki STX 160: more flow headroom for hard riding.

Fuel pump · Racing
KRP Fuel Pump 190 SXR Racing
Throttle response for the Kawasaki SX-R stand-up: 190 LPH at 294 kPa.

Fuel pump · Touring
KRP Fuel Pump 190 ULTRA Touring
Higher pressure for the supercharged Kawasaki ULTRA 310: 190 LPH at 380 kPa.

