Common Rail Injector Valve Set F00RJ00339
Pioneer Diesel Parts
Whats/App: +86 152 6025 8100
Web: pioneerdieselparts.com
The Common Rail Injector Valve Set F00RJ00339 is a complete repair kit containing precision control valves used in Bosch common rail diesel injectors to regulate fuel flow and injection timing. These control valves are critical for accurate metering and rapid response to signals from the engine control unit (ECU), ensuring stable fuel delivery at high pressures. By maintaining precise pressure control, the valve set helps optimize combustion efficiency, reduce emissions, improve throttle response, and ensure smoother engine performance across a wide range of operating conditions.
In terms of compatibility, the F00RJ00339 valve set is widely used with several Bosch common rail injector models, making it a popular replacement solution for maintenance and overhaul work. It fits injectors from the 0445110 series, including part numbers such as 0445110248, 0445110330, 0445110376, 0445110452, 0445110582, and 0445110699. These injector models are commonly found in diesel engines from brands such as Cummins, Dongfeng (DCEC), Kamaz, and various heavy‑duty commercial vehicles. Because these engines rely on high‑precision fuel delivery for power and efficiency, the F00RJ00339 valve set plays a key role in maintaining the performance and longevity of the fuel system.
The Common Rail Injector Valve Set F00RJ00339 typically includes multiple internal valve components used in injector assemblies. These valves help control the opening and closing of fuel passageways and maintain the correct rail pressure, which is essential for multiple injection events (pre‑injection, main injection, and post‑injection) that improve combustion dynamics and reduce noise and emissions. During injector rebuilds or repairs, replacing the entire valve set helps restore original injector performance and ensures the entire fuel metering system operates reliably.
Manufactured to strict tolerances and engineered for durability, the F00RJ00339 valve set is designed to withstand high‑pressure conditions typical of modern common rail systems. Regular diesel injector maintenance, including inspection and replacement of worn valves, ensures consistent fuel delivery and helps prevent common failures such as rough idling, loss of power, increased fuel consumption, or excessive smoke. When symptoms of injector wear appear, installing a new Common Rail Injector Valve Set F00RJ00339 can effectively restore proper function and maintain optimal diesel engine efficiency and performance.
F00RJ00995
F00RJ00834
F00RJ00447
F00RJ00420
F00RJ00399
F00RJ00375
F00RJ00339
F00RJ00218
F00RJ00005
F00RC00351
F00RC00252
F00GX17004
F00GX15005
Send product request
Other supplier products
 |
Diesel Nozzle DLLA145P684 for Toyota Land Cruiser 4.2TD 1HD-FTE | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com PartNo.:093400- 6840,093400- 7180,23602- 17080Stamping No.:DLLA145... |
 |
Diesel Nozzle DN4SD24 | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 The Diesel Nozzle DN4SD24 is a precision-engineered fuel injector nozzle widely used in diesel ... |
 |
Cross Disc 1 460 140 334 | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Cross Disc 1 460 140 334 is an important internal component us... |
 |
Injector Pump Plunger 108-2104 | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Injector Pump Plunger 108-2104 / 7E-6007 / 20R-5289 is a high-... |
 |
Injector Control Valve 7135-588 for Delphi Injector BEBE4D24002 Volvo 21340612 | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Injector Control Valve 7135‑588 is a precision electromagnetic... |
Same products
 |
Pump Head Rotor | Seller: Pioneer Diesel Parts | Robin Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com Part Number: Component Type: Pum... |
 |
Metering Valve 7123-490E | Seller: Pioneer Diesel Parts | Robin Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com Part Number: 7123-490E Component ... |
 |
Common Rail Control Valve Assembly F00ZC01307 | Seller: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Common Rail ... |
 |
Fuel Injector Control Valve Set F00RJ01479 | Seller: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Fuel Injecto... |
 |
Fuel Injector Valve Set F00RJ02213 | Seller: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Fuel Injecto... |
