The 294000-2700 is a Denso‑compatible high‑pressure common rail diesel injection pump engineered for precise fuel delivery, stable rail pressure, and long service life in modern diesel engines. As a direct replacement for original Denso HP3 pumps, it is widely used in a range of passenger cars, pickups, and light commercial vehicles equipped with common rail diesel engines. It provides reliable cold‑start performance, smooth power delivery, and reduced emissions under all operating conditions.
Structural Features & Compatibility
Denso OEM‑compatible interface – Mounting flange, drive coupling, fuel inlet/outlet ports, and electrical connections match original Denso HP3 specifications for straightforward installation.
Radial multi‑piston design – Delivers smooth, pulsation‑free high‑pressure fuel to the common rail, maintaining consistent pressure under all engine loads.
Hardened internal components – Precision‑ground plungers, cam ring, and bearings reduce wear and maintain output even after high mileage.
Corrosion‑resistant housing – Treated aluminium alloy body protects against moisture, road salt, and diesel contaminants.
Integrated control compatibility – Works with the original suction control valve (SCV) and pressure control valve, allowing the ECU to manage rail pressure accurately.
100% flow‑tested – Each pump is calibrated and tested to meet or exceed OEM performance standards, ensuring seamless integration with the engine management system.
Compatible Vehicle Applications
This pump is commonly fitted to the following diesel vehicles (always verify by OEM part number and engine code):
Toyota Hilux / Fortuner / Innova – 1KD‑FTV, 2KD‑FTV (selected years)
Toyota Land Cruiser Prado – 1KD‑FTV (selected markets)
Nissan Navara / Pathfinder – YD25DDTi
Mitsubishi L200 / Triton – 4D56 (common rail)
Isuzu D‑Max – 4JJ1‑TC
Other light commercial vehicles using Denso HP3 common rail systems
