Caterpiillar Fuel Injector Actuating Pump 254-4358 For C9 Engine
| OE NO. |
254-4358 |
| Condition |
New |
| Warranty |
6 Months |
| Place of Origin |
Guangdong.china |
| Purpose |
for replace/repair |
| Brand Name |
Bmaster |
| Car Model |
tractor |
| Model Number |
254-4358 |
The Caterpiillar Fuel Injector Actuating Pump 254-4358 is a high-precision OEM hydraulic component exclusively tailored for Cat C9 diesel engines, acting as the core unit to deliver stable high-pressure fuel supply to injectors. It features a robust gear-driven mechanism and calibrated pressure-regulating valves, ensuring consistent fluid flow and precise pressure control even under extreme variable loads in construction, mining, and on-highway truck operations.
Crafted from heat-treated cast iron and wear-resistant alloy steel, this pump excels in resisting vibration, high-temperature corrosion, and mechanical wear, significantly extending service intervals and cutting maintenance downtime. It integrates seamlessly with the C9’s electronic control system, optimizing fuel delivery timing to boost combustion efficiency, unlock the engine’s 410-hp maximum power output, improve fuel economy, and meet stringent global emission standards. Backed by Cat’s strict quality certification, it is the trusted choice for C9 engine maintenance and performance optimization.

